organization · Reporting owner

Accel Growth Fund III L.P.

Disclosed activity across 3 companies

Tapewire entity: 120704
SEC CIK: 0001601528

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Slack Technologies, Inc.WORK · Entity 137108	10% owner	June 18, 2020	June 22, 2020

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Slack Technologies, Inc.

Report date June 18, 2020 · Filed June 22, 2020

Jointly reported with Accel Growth Fund III Strategic Partners L.P., Accel Growth Fund III Associates L.L.C., Accel Growth Fund Investors 2014 L.L.C.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Class A Common StockSEC Table I · non-derivative	Direct	0	Last balance in matching sequence After 2020-06-18 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 2 source rows Row 1 · 2020-06-18 · Conversion · Acquired 3,703,796 · Balance 7,409,325 F1: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F2: These shares are held by Accel Growth Fund III L.P. Accel Growth Fund III Associates L.L.C. ("Accel Growth Fund III GP") is the general partner of each of Accel Growth Fund III L.P. and Accel Growth Fund III Strategic Partners L.P. (together, the "Accel Growth Fund III Entities"). Accel Growth Fund III GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities. Accel Growth Fund III GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for Section 16 or any other purpose. Row 2 · 2020-06-18 · Other · Disposed 7,409,325 · Balance 0 F3: On June 18, 2020, Accel Growth Fund III L.P. distributed, for no consideration, 7,409,325 shares of Class A common stock of the Issuer (the "Accel Growth Fund III Shares") to its limited partners and to Accel Growth Fund III GP, the general partner of Accel Growth Fund III L.P., representing each such partner's pro rata interest in such Accel Growth Fund III Shares. On the same date, Accel Growth Fund III GP distributed, for no consideration, the Accel Growth Fund III Shares it received in the distribution by Accel Growth Fund III L.P. to its members, representing each such member's pro rata interest in such Accel Growth Fund III Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended. F2: These shares are held by Accel Growth Fund III L.P. Accel Growth Fund III Associates L.L.C. ("Accel Growth Fund III GP") is the general partner of each of Accel Growth Fund III L.P. and Accel Growth Fund III Strategic Partners L.P. (together, the "Accel Growth Fund III Entities"). Accel Growth Fund III GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities. Accel Growth Fund III GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for Section 16 or any other purpose.
Class A Common StockSEC Table I · non-derivative	IndirectBy Accel Growth Fund III Strategic Partners L.P.	0	Last balance in matching sequence After 2020-06-18 transaction · row 4 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 2 source rows Row 3 · 2020-06-18 · Conversion · Acquired 174,858 · Balance 349,800 F1: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F4: These shares are held by Accel Growth Fund III Strategic Partners L.P. Accel Growth Fund III GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for Section 16 or any other purpose. Row 4 · 2020-06-18 · Other · Disposed 349,800 · Balance 0 F5: On June 18, 2020, Accel Growth Fund III Strategic Partners L.P. distributed, for no consideration, 349,800 shares of Class A common stock of the Issuer (the "Accel Growth Fund III Strategic Shares") to its limited partners and to Accel Growth Fund III GP, the general partner of Accel Growth Fund III Strategic Partners L.P., representing each such partner's pro rata interest in such Accel Growth Fund III Strategic Shares. On the same date, Accel Growth Fund III GP distributed, for no consideration, the Accel Growth Fund III Strategic Shares it received in the distribution by the Fund to its members, representing each such member's pro rata interest in such Accel Growth Fund III Strategic Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended. F4: These shares are held by Accel Growth Fund III Strategic Partners L.P. Accel Growth Fund III GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for Section 16 or any other purpose.
Class A Common StockSEC Table I · non-derivative	IndirectBy Accel Growth Fund Investors 2014 L.L.C.	0	Last balance in matching sequence After 2020-06-18 transaction · row 6 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 2 source rows Row 5 · 2020-06-18 · Conversion · Acquired 245,378 · Balance 490,875 F1: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F6: These shares are held by Accel Growth Fund Investors 2014 L.L.C. Row 6 · 2020-06-18 · Other · Disposed 490,875 · Balance 0 F7: On June 18, 2020, Accel Growth Fund Investors 2014 L.L.C. distributed, for no consideration, 490,875 shares of Class A common stock of the Issuer (the "Accel Growth Fund 2014 Shares") to its members, representing each such member's pro rata interest in such Accel Growth Fund 2014 Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended. F6: These shares are held by Accel Growth Fund Investors 2014 L.L.C.
Class B Common StockSEC Table II · derivative / convertible security	Direct	7,412,791	Reported balance After 2020-06-18 transaction · row 7 Instrument identity requires review; Table II rows are not merged. 1 source row Row 7 · 2020-06-18 · Conversion · Disposed 3,703,796 · Balance 7,412,791 F1: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F2: These shares are held by Accel Growth Fund III L.P. Accel Growth Fund III Associates L.L.C. ("Accel Growth Fund III GP") is the general partner of each of Accel Growth Fund III L.P. and Accel Growth Fund III Strategic Partners L.P. (together, the "Accel Growth Fund III Entities"). Accel Growth Fund III GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities. Accel Growth Fund III GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for Section 16 or any other purpose.
Class B Common StockSEC Table II · derivative / convertible security	IndirectBy Accel Growth Fund III Strategic Partners L.P.	349,969	Reported balance After 2020-06-18 transaction · row 8 Instrument identity requires review; Table II rows are not merged. 1 source row Row 8 · 2020-06-18 · Conversion · Disposed 174,858 · Balance 349,969 F1: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F4: These shares are held by Accel Growth Fund III Strategic Partners L.P. Accel Growth Fund III GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for Section 16 or any other purpose.
Class B Common StockSEC Table II · derivative / convertible security	IndirectBy Accel Growth Fund Investors 2014 L.L.C.	491,114	Reported balance After 2020-06-18 transaction · row 9 Instrument identity requires review; Table II rows are not merged. 1 source row Row 9 · 2020-06-18 · Conversion · Disposed 245,378 · Balance 491,114 F1: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F6: These shares are held by Accel Growth Fund Investors 2014 L.L.C.

Filing footnotes · ownership attribution and instrument terms

F1: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2: These shares are held by Accel Growth Fund III L.P. Accel Growth Fund III Associates L.L.C. ("Accel Growth Fund III GP") is the general partner of each of Accel Growth Fund III L.P. and Accel Growth Fund III Strategic Partners L.P. (together, the "Accel Growth Fund III Entities"). Accel Growth Fund III GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities. Accel Growth Fund III GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for Section 16 or any other purpose.

F3: On June 18, 2020, Accel Growth Fund III L.P. distributed, for no consideration, 7,409,325 shares of Class A common stock of the Issuer (the "Accel Growth Fund III Shares") to its limited partners and to Accel Growth Fund III GP, the general partner of Accel Growth Fund III L.P., representing each such partner's pro rata interest in such Accel Growth Fund III Shares. On the same date, Accel Growth Fund III GP distributed, for no consideration, the Accel Growth Fund III Shares it received in the distribution by Accel Growth Fund III L.P. to its members, representing each such member's pro rata interest in such Accel Growth Fund III Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F4: These shares are held by Accel Growth Fund III Strategic Partners L.P. Accel Growth Fund III GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for Section 16 or any other purpose.

F5: On June 18, 2020, Accel Growth Fund III Strategic Partners L.P. distributed, for no consideration, 349,800 shares of Class A common stock of the Issuer (the "Accel Growth Fund III Strategic Shares") to its limited partners and to Accel Growth Fund III GP, the general partner of Accel Growth Fund III Strategic Partners L.P., representing each such partner's pro rata interest in such Accel Growth Fund III Strategic Shares. On the same date, Accel Growth Fund III GP distributed, for no consideration, the Accel Growth Fund III Strategic Shares it received in the distribution by the Fund to its members, representing each such member's pro rata interest in such Accel Growth Fund III Strategic Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F6: These shares are held by Accel Growth Fund Investors 2014 L.L.C.

F7: On June 18, 2020, Accel Growth Fund Investors 2014 L.L.C. distributed, for no consideration, 490,875 shares of Class A common stock of the Issuer (the "Accel Growth Fund 2014 Shares") to its members, representing each such member's pro rata interest in such Accel Growth Fund 2014 Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

Past disclosures · reporting ended (2)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Tenable Holdings, Inc.

Report date December 16, 2019 · Filed December 18, 2019 · Amendment

Jointly reported with Accel Growth Fund Investors 2014 L.L.C., Accel Growth Fund III Associates L.L.C., Accel Growth Fund III Strategic Partners L.P.

Section 16 reporting ended · disclosed 2019-12-18. Current position is not established by this disclosure.

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	4,326,710	Reported balance After 2019-12-16 transaction · row 1 Amendment: may correct only part of an earlier disclosure. 1 source row Row 1 · 2019-12-16 · Other · Disposed 2,694,300 · Balance 4,326,710 F1: On December 16, 2019, Accel Growth Fund III L.P. distributed, for no consideration, 2,694,300 shares of common stock of the Issuer (the "Accel III Shares") to its limited partners and to Accel Growth Fund III Associates L.L.C. ("Accel III GP"), the general partner of Accel Growth Fund III L.P., representing each such partner's pro rata interest in such Accel III Shares. On the same date, Accel III GP distributed, for no consideration, the Accel III Shares it received in the distribution by Accel Growth Fund III L.P. to its members, representing each such member's pro rata interest in such Accel III Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended. F2: These shares are held by Accel Growth Fund III L.P. Accel III GP is the general partner of each of Accel Growth Fund III L.P. and Accel Growth Fund III Strategic Partners L.P. (together, the "Accel III Entities"). Accel III GP has sole voting and dispositive power with regard to the shares held by the Accel III Entities. Accel III GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for Section 16 or any other purpose.
Common StockSEC Table I · non-derivative	IndirectBy Accel Growth Fund III Strategic Partners L.P.	204,267	Reported balance After 2019-12-16 transaction · row 2 Amendment: may correct only part of an earlier disclosure. 1 source row Row 2 · 2019-12-16 · Other · Disposed 127,200 · Balance 204,267 F3: On December 16, 2019, Accel Growth Fund III Strategic Partners L.P. distributed, for no consideration, 127,200 shares of common stock of the Issuer (the "Accel Strategic III Shares") to its limited partners and to Accel III GP, the general partner of Accel Growth Fund III Strategic Partners L.P., representing each such partner's pro rata interest in such Accel Strategic III Shares. On the same date, Accel III GP distributed, for no consideration, the Accel Strategic III Shares it received in the distribution by Accel Growth Fund III Strategic Partners L.P. to its members, representing each such member's pro rata interest in such Accel Strategic III Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended. F4: These shares are held by Accel Growth Fund III Strategic Partners L.P. Accel III GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for Section 16 or any other purpose.
Common StockSEC Table I · non-derivative	IndirectBy Accel Growth Fund Investors 2014 L.L.C.	286,648	Reported balance After 2019-12-16 transaction · row 3 Amendment: may correct only part of an earlier disclosure. 1 source row Row 3 · 2019-12-16 · Other · Disposed 178,500 · Balance 286,648 F5: On December 16, 2019, Accel Growth Fund Investors 2014 L.L.C. distributed, for no consideration, 178,500 shares of common stock of the Issuer (the "Accel 2014 Shares") to its members, representing each such member's pro rata interest in such Accel 2014 Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended. F6: These shares are held by Accel Growth Fund Investors 2014 L.L.C.

Filing footnotes · ownership attribution and instrument terms

F1: On December 16, 2019, Accel Growth Fund III L.P. distributed, for no consideration, 2,694,300 shares of common stock of the Issuer (the "Accel III Shares") to its limited partners and to Accel Growth Fund III Associates L.L.C. ("Accel III GP"), the general partner of Accel Growth Fund III L.P., representing each such partner's pro rata interest in such Accel III Shares. On the same date, Accel III GP distributed, for no consideration, the Accel III Shares it received in the distribution by Accel Growth Fund III L.P. to its members, representing each such member's pro rata interest in such Accel III Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F2: These shares are held by Accel Growth Fund III L.P. Accel III GP is the general partner of each of Accel Growth Fund III L.P. and Accel Growth Fund III Strategic Partners L.P. (together, the "Accel III Entities"). Accel III GP has sole voting and dispositive power with regard to the shares held by the Accel III Entities. Accel III GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for Section 16 or any other purpose.

F3: On December 16, 2019, Accel Growth Fund III Strategic Partners L.P. distributed, for no consideration, 127,200 shares of common stock of the Issuer (the "Accel Strategic III Shares") to its limited partners and to Accel III GP, the general partner of Accel Growth Fund III Strategic Partners L.P., representing each such partner's pro rata interest in such Accel Strategic III Shares. On the same date, Accel III GP distributed, for no consideration, the Accel Strategic III Shares it received in the distribution by Accel Growth Fund III Strategic Partners L.P. to its members, representing each such member's pro rata interest in such Accel Strategic III Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F4: These shares are held by Accel Growth Fund III Strategic Partners L.P. Accel III GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for Section 16 or any other purpose.

F5: On December 16, 2019, Accel Growth Fund Investors 2014 L.L.C. distributed, for no consideration, 178,500 shares of common stock of the Issuer (the "Accel 2014 Shares") to its members, representing each such member's pro rata interest in such Accel 2014 Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F6: These shares are held by Accel Growth Fund Investors 2014 L.L.C.

UserTesting, Inc.

Report date January 12, 2023 · Filed January 13, 2023

Jointly reported with Accel Growth Fund III Associates L.L.C., Accel Growth Fund III Strategic Partners L.P., Accel Growth Fund Investors 2014 L.L.C.

Section 16 reporting ended · disclosed 2023-01-13. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosure context
Common StockSEC Table I · non-derivative	IndirectBy Accel Growth Fund III L.P.	Reported balance After 2023-01-12 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2023-01-12 · Disposition to issuer · Disposed 26,727,498 · Balance 0 F1: On October 26, 2022, UserTesting, Inc., a Delaware corporation (the "Issuer" or the "Company") entered into the Agreement and Plan of Merger (the "Merger Agreement"), with Thunder Holdings, LLC, a Delaware limited liability company ("Parent"), and Thunder Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Parent ("Merger Sub"). Pursuant to the Merger Agreement, Merger Sub merged with and into the Company (such merger and the other transactions contemplated by the Merger Agreement, the "Merger") with the Company surviving the Merger as a wholly owned subsidiary of Parent. Upon the closing (the "Closing") of the Merger on January 12, 2023, each share of the Company's Common Stock, par value $0.0001 per share ("Common Stock"), was cancelled and automatically converted into the right to receive an amount in cash, without interest, equal to $7.50 (the "Merger Consideration"), less any applicable withholding taxes. F2: The reported securities are held by the Accel Growth Fund III L.P. ("Accel III"). Accel Growth Fund III Associates L.L.C. ("Accel Growth Associates") is the general partner of Accel III. Accel Growth Associates has sole voting and dispositive power with regard to the securities held by Accel III. Andrew Braccia, Sameer Gandhi, Ping Li, Tracy Sedlock, Ryan Sweeney and Richard Wong are the managing members of Accel Growth Associates and therefore may be deemed to also share voting and dispositive power with regard to the securities held by Accel III. Each of Accel Growth Associates and each such individual disclaims beneficial ownership over the securities held by Accel III except to the extent of its or such individual's pecuniary interest therein, if any, and this report shall not be deemed an admission that such entity or individual is the beneficial owner of such securities for purposes of Section 16 or any other purpose.
Common StockSEC Table I · non-derivative	IndirectBy Accel Growth Fund III Strategic Partners L.P.	Reported balance After 2023-01-12 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 2 · 2023-01-12 · Disposition to issuer · Disposed 1,261,825 · Balance 0 F1: On October 26, 2022, UserTesting, Inc., a Delaware corporation (the "Issuer" or the "Company") entered into the Agreement and Plan of Merger (the "Merger Agreement"), with Thunder Holdings, LLC, a Delaware limited liability company ("Parent"), and Thunder Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Parent ("Merger Sub"). Pursuant to the Merger Agreement, Merger Sub merged with and into the Company (such merger and the other transactions contemplated by the Merger Agreement, the "Merger") with the Company surviving the Merger as a wholly owned subsidiary of Parent. Upon the closing (the "Closing") of the Merger on January 12, 2023, each share of the Company's Common Stock, par value $0.0001 per share ("Common Stock"), was cancelled and automatically converted into the right to receive an amount in cash, without interest, equal to $7.50 (the "Merger Consideration"), less any applicable withholding taxes. F3: The reported securities are held by the Accel Growth Fund III Strategic Partners L.P. ("Accel III Partners"). Accel Growth Associates has sole voting and dispositive power with regard to the securities held by Accel III Partners. Andrew Braccia, Sameer Gandhi, Ping Li, Tracy Sedlock, Ryan Sweeney and Richard Wong are the managing members of Accel Growth Associates and therefore may be deemed to also share voting and dispositive power with regard to the securities held by Accel III Partners. Each of Accel Growth Associates and each such individual disclaims beneficial ownership over the securities held by Accel III Partners except to the extent of its or such individual's pecuniary interest therein, if any, and this report shall not be deemed an admission that such entity or individual is the beneficial owner of such securities for purposes of Section 16 or any other purpose.
Common StockSEC Table I · non-derivative	IndirectBy Accel Growth Fund Investors 2014 L.L.C.	Reported balance After 2023-01-12 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 3 · 2023-01-12 · Disposition to issuer · Disposed 1,770,718 · Balance 0 F1: On October 26, 2022, UserTesting, Inc., a Delaware corporation (the "Issuer" or the "Company") entered into the Agreement and Plan of Merger (the "Merger Agreement"), with Thunder Holdings, LLC, a Delaware limited liability company ("Parent"), and Thunder Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Parent ("Merger Sub"). Pursuant to the Merger Agreement, Merger Sub merged with and into the Company (such merger and the other transactions contemplated by the Merger Agreement, the "Merger") with the Company surviving the Merger as a wholly owned subsidiary of Parent. Upon the closing (the "Closing") of the Merger on January 12, 2023, each share of the Company's Common Stock, par value $0.0001 per share ("Common Stock"), was cancelled and automatically converted into the right to receive an amount in cash, without interest, equal to $7.50 (the "Merger Consideration"), less any applicable withholding taxes. F4: The reported securities are held by Accel Growth Fund Investors 2014 L.L.C. ("Accel 2014"). Andrew Braccia, Sameer Gandhi, Ping Li, Tracy Sedlock, Ryan Sweeney and Richard Wong are the managing members of Accel 2014 and therefore may be deemed to share voting and dispositive power with regard to the securities held by Accel 2014. Each of such individuals disclaims beneficial ownership over the securities held by Accel 2014 except to the extent of such individual's pecuniary interest therein, if any, and this report shall not be deemed an admission that such entity or individual is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

Filing footnotes · ownership attribution and instrument terms

F1: On October 26, 2022, UserTesting, Inc., a Delaware corporation (the "Issuer" or the "Company") entered into the Agreement and Plan of Merger (the "Merger Agreement"), with Thunder Holdings, LLC, a Delaware limited liability company ("Parent"), and Thunder Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Parent ("Merger Sub"). Pursuant to the Merger Agreement, Merger Sub merged with and into the Company (such merger and the other transactions contemplated by the Merger Agreement, the "Merger") with the Company surviving the Merger as a wholly owned subsidiary of Parent. Upon the closing (the "Closing") of the Merger on January 12, 2023, each share of the Company's Common Stock, par value $0.0001 per share ("Common Stock"), was cancelled and automatically converted into the right to receive an amount in cash, without interest, equal to $7.50 (the "Merger Consideration"), less any applicable withholding taxes.

F2: The reported securities are held by the Accel Growth Fund III L.P. ("Accel III"). Accel Growth Fund III Associates L.L.C. ("Accel Growth Associates") is the general partner of Accel III. Accel Growth Associates has sole voting and dispositive power with regard to the securities held by Accel III. Andrew Braccia, Sameer Gandhi, Ping Li, Tracy Sedlock, Ryan Sweeney and Richard Wong are the managing members of Accel Growth Associates and therefore may be deemed to also share voting and dispositive power with regard to the securities held by Accel III. Each of Accel Growth Associates and each such individual disclaims beneficial ownership over the securities held by Accel III except to the extent of its or such individual's pecuniary interest therein, if any, and this report shall not be deemed an admission that such entity or individual is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

F3: The reported securities are held by the Accel Growth Fund III Strategic Partners L.P. ("Accel III Partners"). Accel Growth Associates has sole voting and dispositive power with regard to the securities held by Accel III Partners. Andrew Braccia, Sameer Gandhi, Ping Li, Tracy Sedlock, Ryan Sweeney and Richard Wong are the managing members of Accel Growth Associates and therefore may be deemed to also share voting and dispositive power with regard to the securities held by Accel III Partners. Each of Accel Growth Associates and each such individual disclaims beneficial ownership over the securities held by Accel III Partners except to the extent of its or such individual's pecuniary interest therein, if any, and this report shall not be deemed an admission that such entity or individual is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

F4: The reported securities are held by Accel Growth Fund Investors 2014 L.L.C. ("Accel 2014"). Andrew Braccia, Sameer Gandhi, Ping Li, Tracy Sedlock, Ryan Sweeney and Richard Wong are the managing members of Accel 2014 and therefore may be deemed to share voting and dispositive power with regard to the securities held by Accel 2014. Each of such individuals disclaims beneficial ownership over the securities held by Accel 2014 except to the extent of such individual's pecuniary interest therein, if any, and this report shall not be deemed an admission that such entity or individual is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

Transaction history

JSON API

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
December 05, 2019 Filed Dec 9, 2019 16:59 UTC	Tenable Holdings, Inc. TENB · Entity 4063	OtherCommon Stock	2,094,854	$0.00	$0.00	Disclosure SEC source: 0001209191-19-059714 · doc4.xml · nonDerivative · entry 1 Accel Growth Fund II L.P. · CIK 0001522762 · 10% owner Accel Growth Fund II Strategic Partners L.P. · CIK 0001527382 · 10% owner Accel Growth Fund Investors 2012 L.L.C. · CIK 0001531135 · 10% owner Accel Growth Fund II Associates L.L.C. · CIK 0001531131 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,396,572 F1 · kind: On December 5, 2019, Accel Growth Fund II L.P. distributed, for no consideration, 2,094,854 shares of common stock of the Issuer (the "Accel II Shares") to its limited partners and to Accel Growth Fund II Associates L.L.C. ("Accel II GP"), the general partner of Accel Growth Fund II L.P., representing each such partner's pro rata interest in such Accel II Shares. On the same date, Accel II GP distributed, for no consideration, the Accel II Shares it received in the distribution by Accel Growth Fund II L.P. to its members, representing each such member's pro rata interest in such Accel II Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended. F2 · ownership.direct: These shares are held by Accel Growth Fund II L.P. Accel II GP is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel II Entities"). Accel II GP has sole voting and dispositive power with regard to the shares held by the Accel II Entities. Accel II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for Section 16 or any other purpose. Read SEC document
June 11, 2019 Filed Jun 12, 2019 23:01 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass B Common Stock · Derivative	58,325	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007930 · wf-form4_156038047136643.xml · derivative · entry 12 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2016 L.L.C. Disclosed balance after: 174,973 Underlying: Class A Common Stock · 58,325 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F7 · ownership.nature: These shares are held by Accel Growth Fund Investors 2016 L.L.C. The managing member of Accel Growth Fund Investors 2016 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2016 L.L.C Read SEC document
June 11, 2019 Filed Jun 12, 2019 23:01 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass B Common Stock · Derivative	6,937	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007930 · wf-form4_156038047136643.xml · derivative · entry 11 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund IV Strategic Partners L.P. Disclosed balance after: 20,812 Underlying: Class A Common Stock · 6,937 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F6 · ownership.nature: These shares are held by Accel Growth Fund IV Strategic Partners L.P. Accel Growth Fund IV Associates L.L.C. is the general partner of each of the Accel Growth Fund IV Entities. The managing members of Accel Growth Fund IV Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund IV Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund IV Entities, and its managing members share such powers. Read SEC document
June 11, 2019 Filed Jun 12, 2019 23:01 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass B Common Stock · Derivative	1,219,420	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007930 · wf-form4_156038047136643.xml · derivative · entry 10 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund IV L.P. Disclosed balance after: 3,658,260 Underlying: Class A Common Stock · 1,219,420 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F5 · ownership.nature: These shares are held by Accel Growth Fund IV L.P. Accel Growth Fund IV Associates L.L.C. is the general partner of each of Accel Growth Fund IV L.P. and Accel Growth Fund IV Strategic Partners L.P. (the "Accel Growth Fund IV Entities"). The managing members of Accel Growth Fund IV Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund IV Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund IV Entities, and its managing members share such powers Read SEC document
June 11, 2019 Filed Jun 12, 2019 23:01 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass B Common Stock · Derivative	245,497	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007930 · wf-form4_156038047136643.xml · derivative · entry 9 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2014 L.L.C. Disclosed balance after: 736,492 Underlying: Class A Common Stock · 245,497 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F4 · ownership.nature: These shares are held by Accel Growth Fund Investors 2014 L.L.C. The managing members of Accel Growth Fund Investors 2014 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2014 L.L.C. Read SEC document
June 11, 2019 Filed Jun 12, 2019 23:01 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass B Common Stock · Derivative	174,942	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007930 · wf-form4_156038047136643.xml · derivative · entry 8 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III Strategic Partners L.P. Disclosed balance after: 524,827 Underlying: Class A Common Stock · 174,942 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F3 · ownership.nature: These shares are held by Accel Growth Fund III Strategic Partners L.P. Accel Growth Fund III Associates L.L.C. is the general partner of each of the Accel Growth Fund III Entities. The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 11, 2019 Filed Jun 12, 2019 23:01 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass B Common Stock · Derivative	3,705,529	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007930 · wf-form4_156038047136643.xml · derivative · entry 7 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III L.P. Disclosed balance after: 11,116,587 Underlying: Class A Common Stock · 3,705,529 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F2 · ownership.nature: These shares are held by Accel Growth Fund III L.P. Accel Growth Fund III Associates L.L.C is the general partner of each of Accel Growth Fund III L.P. and Accel Growth Fund III Strategic Partners L.P. (together, the "Accel Growth Fund III Entities). The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 11, 2019 Filed Jun 12, 2019 23:01 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass A Common Stock	58,325	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007930 · wf-form4_156038047136643.xml · nonDerivative · entry 6 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2016 L.L.C. Disclosed balance after: 58,325 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F7 · ownership.nature: These shares are held by Accel Growth Fund Investors 2016 L.L.C. The managing member of Accel Growth Fund Investors 2016 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2016 L.L.C Read SEC document
June 11, 2019 Filed Jun 12, 2019 23:01 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass A Common Stock	6,937	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007930 · wf-form4_156038047136643.xml · nonDerivative · entry 5 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund IV Strategic Partners L.P. Disclosed balance after: 6,937 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F6 · ownership.nature: These shares are held by Accel Growth Fund IV Strategic Partners L.P. Accel Growth Fund IV Associates L.L.C. is the general partner of each of the Accel Growth Fund IV Entities. The managing members of Accel Growth Fund IV Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund IV Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund IV Entities, and its managing members share such powers. Read SEC document
June 11, 2019 Filed Jun 12, 2019 23:01 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass A Common Stock	1,219,420	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007930 · wf-form4_156038047136643.xml · nonDerivative · entry 4 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund IV L.P. Disclosed balance after: 1,219,420 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F5 · ownership.nature: These shares are held by Accel Growth Fund IV L.P. Accel Growth Fund IV Associates L.L.C. is the general partner of each of Accel Growth Fund IV L.P. and Accel Growth Fund IV Strategic Partners L.P. (the "Accel Growth Fund IV Entities"). The managing members of Accel Growth Fund IV Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund IV Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund IV Entities, and its managing members share such powers Read SEC document
June 11, 2019 Filed Jun 12, 2019 23:01 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass A Common Stock	245,497	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007930 · wf-form4_156038047136643.xml · nonDerivative · entry 3 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2014 L.L.C Disclosed balance after: 245,497 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F4 · ownership.nature: These shares are held by Accel Growth Fund Investors 2014 L.L.C. The managing members of Accel Growth Fund Investors 2014 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2014 L.L.C. Read SEC document
June 11, 2019 Filed Jun 12, 2019 23:01 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass A Common Stock	174,942	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007930 · wf-form4_156038047136643.xml · nonDerivative · entry 2 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III Strategic Partners L.P. Disclosed balance after: 174,942 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F3 · ownership.nature: These shares are held by Accel Growth Fund III Strategic Partners L.P. Accel Growth Fund III Associates L.L.C. is the general partner of each of the Accel Growth Fund III Entities. The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 11, 2019 Filed Jun 12, 2019 23:01 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass A Common Stock	3,705,529	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007930 · wf-form4_156038047136643.xml · nonDerivative · entry 1 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III L.P. Disclosed balance after: 3,705,529 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F2 · ownership.nature: These shares are held by Accel Growth Fund III L.P. Accel Growth Fund III Associates L.L.C is the general partner of each of Accel Growth Fund III L.P. and Accel Growth Fund III Strategic Partners L.P. (together, the "Accel Growth Fund III Entities). The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 11, 2019 Filed Jun 15, 2019 00:06 UTC Amendment	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass B Common Stock · Derivative	58,325	$0.00	$0.00	Disclosure SEC source: 0001628280-19-008021 · wf-form4a_156055717095823.xml · derivative · entry 12 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2016 L.L.C. Disclosed balance after: 174,973 Underlying: Class A Common Stock · 58,325 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F8 · shares: Due to a clerical error, the Form 4 filed on June 12, 2019 inadvertently reflected in Column 5 of Table II that, in connection with the conversion of shares of Class B Common Stock to Class A Common Stock, shares of Class B Common Stock were acquired rather than disposed of. This amendment is being filed to correct Column 5 of Table II. All other information set forth in the June 12, 2019 Form 4 remains correct and is restated in its entirety. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F7 · ownership.nature: These shares are held by Accel Growth Fund Investors 2016 L.L.C. The managing member of Accel Growth Fund Investors 2016 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2016 L.L.C. Read SEC document
June 11, 2019 Filed Jun 15, 2019 00:06 UTC Amendment	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass B Common Stock · Derivative	6,937	$0.00	$0.00	Disclosure SEC source: 0001628280-19-008021 · wf-form4a_156055717095823.xml · derivative · entry 11 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund IV Strategic Partners L.P. Disclosed balance after: 20,812 Underlying: Class A Common Stock · 6,937 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F8 · shares: Due to a clerical error, the Form 4 filed on June 12, 2019 inadvertently reflected in Column 5 of Table II that, in connection with the conversion of shares of Class B Common Stock to Class A Common Stock, shares of Class B Common Stock were acquired rather than disposed of. This amendment is being filed to correct Column 5 of Table II. All other information set forth in the June 12, 2019 Form 4 remains correct and is restated in its entirety. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F6 · ownership.nature: These shares are held by Accel Growth Fund IV Strategic Partners L.P. Accel Growth Fund IV Associates L.L.C. is the general partner of each of the Accel Growth Fund IV Entities. The managing members of Accel Growth Fund IV Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund IV Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund IV Entities, and its managing members share such powers. Read SEC document
June 11, 2019 Filed Jun 15, 2019 00:06 UTC Amendment	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass B Common Stock · Derivative	1,219,420	$0.00	$0.00	Disclosure SEC source: 0001628280-19-008021 · wf-form4a_156055717095823.xml · derivative · entry 10 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund IV L.P. Disclosed balance after: 3,658,260 Underlying: Class A Common Stock · 1,219,420 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F8 · shares: Due to a clerical error, the Form 4 filed on June 12, 2019 inadvertently reflected in Column 5 of Table II that, in connection with the conversion of shares of Class B Common Stock to Class A Common Stock, shares of Class B Common Stock were acquired rather than disposed of. This amendment is being filed to correct Column 5 of Table II. All other information set forth in the June 12, 2019 Form 4 remains correct and is restated in its entirety. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F5 · ownership.nature: These shares are held by Accel Growth Fund IV L.P. Accel Growth Fund IV Associates L.L.C. is the general partner of each of Accel Growth Fund IV L.P. and Accel Growth Fund IV Strategic Partners L.P. (the "Accel Growth Fund IV Entities"). The managing members of Accel Growth Fund IV Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund IV Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund IV Entities, and its managing members share such powers. Read SEC document
June 11, 2019 Filed Jun 15, 2019 00:06 UTC Amendment	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass B Common Stock · Derivative	245,497	$0.00	$0.00	Disclosure SEC source: 0001628280-19-008021 · wf-form4a_156055717095823.xml · derivative · entry 9 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2014 L.L.C. Disclosed balance after: 736,492 Underlying: Class A Common Stock · 245,497 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F8 · shares: Due to a clerical error, the Form 4 filed on June 12, 2019 inadvertently reflected in Column 5 of Table II that, in connection with the conversion of shares of Class B Common Stock to Class A Common Stock, shares of Class B Common Stock were acquired rather than disposed of. This amendment is being filed to correct Column 5 of Table II. All other information set forth in the June 12, 2019 Form 4 remains correct and is restated in its entirety. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F4 · ownership.nature: These shares are held by Accel Growth Fund Investors 2014 L.L.C. The managing members of Accel Growth Fund Investors 2014 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2014 L.L.C. Read SEC document
June 11, 2019 Filed Jun 15, 2019 00:06 UTC Amendment	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass B Common Stock · Derivative	174,942	$0.00	$0.00	Disclosure SEC source: 0001628280-19-008021 · wf-form4a_156055717095823.xml · derivative · entry 8 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III Strategic Partners L.P. Disclosed balance after: 524,827 Underlying: Class A Common Stock · 174,942 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F8 · shares: Due to a clerical error, the Form 4 filed on June 12, 2019 inadvertently reflected in Column 5 of Table II that, in connection with the conversion of shares of Class B Common Stock to Class A Common Stock, shares of Class B Common Stock were acquired rather than disposed of. This amendment is being filed to correct Column 5 of Table II. All other information set forth in the June 12, 2019 Form 4 remains correct and is restated in its entirety. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F3 · ownership.nature: These shares are held by Accel Growth Fund III Strategic Partners L.P. Accel Growth Fund III Associates L.L.C. is the general partner of each of the Accel Growth Fund III Entities. The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 11, 2019 Filed Jun 15, 2019 00:06 UTC Amendment	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass B Common Stock · Derivative	3,705,529	$0.00	$0.00	Disclosure SEC source: 0001628280-19-008021 · wf-form4a_156055717095823.xml · derivative · entry 7 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III L.P. Disclosed balance after: 11,116,587 Underlying: Class A Common Stock · 3,705,529 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F8 · shares: Due to a clerical error, the Form 4 filed on June 12, 2019 inadvertently reflected in Column 5 of Table II that, in connection with the conversion of shares of Class B Common Stock to Class A Common Stock, shares of Class B Common Stock were acquired rather than disposed of. This amendment is being filed to correct Column 5 of Table II. All other information set forth in the June 12, 2019 Form 4 remains correct and is restated in its entirety. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F2 · ownership.nature: These shares are held by Accel Growth Fund III L.P. Accel Growth Fund III Associates L.L.C is the general partner of each of Accel Growth Fund III L.P. and Accel Growth Fund III Strategic Partners L.P. (together, the "Accel Growth Fund III Entities). The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 11, 2019 Filed Jun 15, 2019 00:06 UTC Amendment	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass A Common Stock	58,325	$0.00	$0.00	Disclosure SEC source: 0001628280-19-008021 · wf-form4a_156055717095823.xml · nonDerivative · entry 6 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2016 L.L.C. Disclosed balance after: 58,325 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F7 · ownership.nature: These shares are held by Accel Growth Fund Investors 2016 L.L.C. The managing member of Accel Growth Fund Investors 2016 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2016 L.L.C. Read SEC document
June 11, 2019 Filed Jun 15, 2019 00:06 UTC Amendment	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass A Common Stock	6,937	$0.00	$0.00	Disclosure SEC source: 0001628280-19-008021 · wf-form4a_156055717095823.xml · nonDerivative · entry 5 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund IV Strategic Partners L.P. Disclosed balance after: 6,937 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F6 · ownership.nature: These shares are held by Accel Growth Fund IV Strategic Partners L.P. Accel Growth Fund IV Associates L.L.C. is the general partner of each of the Accel Growth Fund IV Entities. The managing members of Accel Growth Fund IV Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund IV Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund IV Entities, and its managing members share such powers. Read SEC document
June 11, 2019 Filed Jun 15, 2019 00:06 UTC Amendment	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass A Common Stock	1,219,420	$0.00	$0.00	Disclosure SEC source: 0001628280-19-008021 · wf-form4a_156055717095823.xml · nonDerivative · entry 4 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund IV L.P. Disclosed balance after: 1,219,420 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F5 · ownership.nature: These shares are held by Accel Growth Fund IV L.P. Accel Growth Fund IV Associates L.L.C. is the general partner of each of Accel Growth Fund IV L.P. and Accel Growth Fund IV Strategic Partners L.P. (the "Accel Growth Fund IV Entities"). The managing members of Accel Growth Fund IV Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund IV Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund IV Entities, and its managing members share such powers. Read SEC document
June 11, 2019 Filed Jun 15, 2019 00:06 UTC Amendment	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass A Common Stock	245,497	$0.00	$0.00	Disclosure SEC source: 0001628280-19-008021 · wf-form4a_156055717095823.xml · nonDerivative · entry 3 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2014 L.L.C Disclosed balance after: 245,497 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F4 · ownership.nature: These shares are held by Accel Growth Fund Investors 2014 L.L.C. The managing members of Accel Growth Fund Investors 2014 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2014 L.L.C. Read SEC document
June 11, 2019 Filed Jun 15, 2019 00:06 UTC Amendment	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass A Common Stock	174,942	$0.00	$0.00	Disclosure SEC source: 0001628280-19-008021 · wf-form4a_156055717095823.xml · nonDerivative · entry 2 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III Strategic Partners L.P. Disclosed balance after: 174,942 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F3 · ownership.nature: These shares are held by Accel Growth Fund III Strategic Partners L.P. Accel Growth Fund III Associates L.L.C. is the general partner of each of the Accel Growth Fund III Entities. The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 11, 2019 Filed Jun 15, 2019 00:06 UTC Amendment	Slack Technologies, Inc. WORK · Entity 137108	ConversionClass A Common Stock	3,705,529	$0.00	$0.00	Disclosure SEC source: 0001628280-19-008021 · wf-form4a_156055717095823.xml · nonDerivative · entry 1 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III L.P. Disclosed balance after: 3,705,529 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each share of Class B Common Stock is convertible without payment or consideration into one share of Class A Common Stock at the option of the holder and has no expiration date. F2 · ownership.nature: These shares are held by Accel Growth Fund III L.P. Accel Growth Fund III Associates L.L.C is the general partner of each of Accel Growth Fund III L.P. and Accel Growth Fund III Strategic Partners L.P. (together, the "Accel Growth Fund III Entities). The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	OtherClass B Common Stock · Derivative	233,298	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 21 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2016 L.L.C. Disclosed balance after: 233,298 Underlying: Class A Common Stock · 233,298 shares Expires not disclosed F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F1 · kind: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F8 · ownership.nature: These shares are held by Accel Growth Fund Investors 2016 L.L.C. The managing member of Accel Growth Fund Investors 2016 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2016 L.L.C. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	OtherClass B Common Stock · Derivative	27,749	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 20 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund IV Strategic Partners L.P. Disclosed balance after: 27,749 Underlying: Class A Common Stock · 27,749 shares Expires not disclosed F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F1 · kind: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F7 · ownership.nature: These shares are held by Accel Growth Fund IV Strategic Partners L.P. Accel Growth Fund IV Associates L.L.C. is the general partner of each of the Accel Growth Fund IV Entities. The managing members of Accel Growth Fund IV Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund IV Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund IV Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	OtherClass B Common Stock · Derivative	4,877,680	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 19 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund IV L.P. Disclosed balance after: 4,877,680 Underlying: Class A Common Stock · 4,877,680 shares Expires not disclosed F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F1 · kind: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F6 · ownership.nature: These shares are held by Accel Growth Fund IV L.P. Accel Growth Fund IV Associates L.L.C. is the general partner of each of Accel Growth Fund IV L.P. and Accel Growth Fund IV Strategic Partners L.P. (the "Accel Growth Fund IV Entities"). The managing members of Accel Growth Fund IV Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund IV Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund IV Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	OtherClass B Common Stock · Derivative	981,989	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 18 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2014 L.L.C. Disclosed balance after: 981,989 Underlying: Class A Common Stock · 981,989 shares Expires not disclosed F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F1 · kind: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F5 · ownership.nature: These shares are held by Accel Growth Fund Investors 2014 L.L.C. The managing members of Accel Growth Fund Investors 2014 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2014 L.L.C. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	OtherClass B Common Stock · Derivative	699,769	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 17 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III Strategic Partners L.P. Disclosed balance after: 699,769 Underlying: Class A Common Stock · 699,769 shares Expires not disclosed F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F1 · kind: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F4 · ownership.nature: These shares are held by Accel Growth Fund III Strategic Partners L.P.. Accel Growth Fund III Associates L.L.C. is the general partner of each of the Accel Growth Fund III Entities. The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	OtherClass B Common Stock · Derivative	14,822,116	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 16 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III L.P. Disclosed balance after: 14,822,116 Underlying: Class A Common Stock · 14,822,116 shares Expires not disclosed F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F1 · kind: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F3 · ownership.nature: These shares are held by Accel Growth Fund III L.P. Accel Growth Fund III Associates L.L.C is the general partner of each of Accel Growth Fund III L.P. and Accel Growth Fund III Strategic Partners L.P. (together, the "Accel Growth Fund III Entities). The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries H Preferred Stock · Derivative	38,134	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 15 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2016 L.L.C. Disclosed balance after: 0 Underlying: Class B Common Stock · 38,134 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F8 · ownership.nature: These shares are held by Accel Growth Fund Investors 2016 L.L.C. The managing member of Accel Growth Fund Investors 2016 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2016 L.L.C. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries H Preferred Stock · Derivative	4,536	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 14 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund IV Strategic Partners L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 4,536 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F7 · ownership.nature: These shares are held by Accel Growth Fund IV Strategic Partners L.P. Accel Growth Fund IV Associates L.L.C. is the general partner of each of the Accel Growth Fund IV Entities. The managing members of Accel Growth Fund IV Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund IV Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund IV Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries H Preferred Stock · Derivative	797,292	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 13 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund IV L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 797,292 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F6 · ownership.nature: These shares are held by Accel Growth Fund IV L.P. Accel Growth Fund IV Associates L.L.C. is the general partner of each of Accel Growth Fund IV L.P. and Accel Growth Fund IV Strategic Partners L.P. (the "Accel Growth Fund IV Entities"). The managing members of Accel Growth Fund IV Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund IV Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund IV Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries G Preferred Stock · Derivative	195,164	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 12 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2016 L.L.C. Disclosed balance after: 0 Underlying: Class B Common Stock · 195,164 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F8 · ownership.nature: These shares are held by Accel Growth Fund Investors 2016 L.L.C. The managing member of Accel Growth Fund Investors 2016 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2016 L.L.C. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries G Preferred Stock · Derivative	23,213	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 11 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund IV Strategic Partners L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 23,213 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F7 · ownership.nature: These shares are held by Accel Growth Fund IV Strategic Partners L.P. Accel Growth Fund IV Associates L.L.C. is the general partner of each of the Accel Growth Fund IV Entities. The managing members of Accel Growth Fund IV Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund IV Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund IV Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries G Preferred Stock · Derivative	4,080,388	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 10 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund IV L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 4,080,388 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F6 · ownership.nature: These shares are held by Accel Growth Fund IV L.P. Accel Growth Fund IV Associates L.L.C. is the general partner of each of Accel Growth Fund IV L.P. and Accel Growth Fund IV Strategic Partners L.P. (the "Accel Growth Fund IV Entities"). The managing members of Accel Growth Fund IV Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund IV Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund IV Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries F-1 Preferred Stock · Derivative	289,799	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 9 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2014 L.L.C. Disclosed balance after: 0 Underlying: Class B Common Stock · 289,799 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F5 · ownership.nature: These shares are held by Accel Growth Fund Investors 2014 L.L.C. The managing members of Accel Growth Fund Investors 2014 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2014 L.L.C. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries F-1 Preferred Stock · Derivative	206,514	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 8 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III Strategic Partners L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 206,514 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F4 · ownership.nature: These shares are held by Accel Growth Fund III Strategic Partners L.P.. Accel Growth Fund III Associates L.L.C. is the general partner of each of the Accel Growth Fund III Entities. The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries F-1 Preferred Stock · Derivative	4,374,233	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 7 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 4,374,233 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F3 · ownership.nature: These shares are held by Accel Growth Fund III L.P. Accel Growth Fund III Associates L.L.C is the general partner of each of Accel Growth Fund III L.P. and Accel Growth Fund III Strategic Partners L.P. (together, the "Accel Growth Fund III Entities). The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries E Preferred Stock · Derivative	38,850	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 6 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2014 L.L.C. Disclosed balance after: 0 Underlying: Class B Common Stock · 38,850 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F5 · ownership.nature: These shares are held by Accel Growth Fund Investors 2014 L.L.C. The managing members of Accel Growth Fund Investors 2014 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2014 L.L.C. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries E Preferred Stock · Derivative	27,685	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 5 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III Strategic Partners L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 27,685 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F4 · ownership.nature: These shares are held by Accel Growth Fund III Strategic Partners L.P.. Accel Growth Fund III Associates L.L.C. is the general partner of each of the Accel Growth Fund III Entities. The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries E Preferred Stock · Derivative	586,403	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 4 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 586,403 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F3 · ownership.nature: These shares are held by Accel Growth Fund III L.P. Accel Growth Fund III Associates L.L.C is the general partner of each of Accel Growth Fund III L.P. and Accel Growth Fund III Strategic Partners L.P. (together, the "Accel Growth Fund III Entities). The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries D Preferred Stock · Derivative	653,340	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 3 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2014 L.L.C. Disclosed balance after: 0 Underlying: Class B Common Stock · 653,340 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F5 · ownership.nature: These shares are held by Accel Growth Fund Investors 2014 L.L.C. The managing members of Accel Growth Fund Investors 2014 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Growth Fund Investors 2014 L.L.C. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries D Preferred Stock · Derivative	465,570	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 2 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III Strategic Partners L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 465,570 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F4 · ownership.nature: These shares are held by Accel Growth Fund III Strategic Partners L.P.. Accel Growth Fund III Associates L.L.C. is the general partner of each of the Accel Growth Fund III Entities. The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 8, 2019 01:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries D Preferred Stock · Derivative	9,861,480	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007827 · wf-form4_155995702173592.xml · derivative · entry 1 Accel X LP · CIK 0001419457 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Growth Fund IV L.P. · CIK 0001665743 · 10% owner Accel Growth Fund IV Strategic Partners L.P. · CIK 0001673903 · 10% owner Accel Growth Fund IV Associates L.L.C. · CIK 0001665744 · 10% owner Accel Growth Fund Investors 2016 L.L.C. · CIK 0001761641 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund III L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 9,861,480 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.exercise_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F1 · derivative.expiration_date: The Series D, Series E, Series F-1, Series G and Series H Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the effectiveness of the Issuer's Registration Statement on Form S-1, all shares of preferred stock were converted, in an exempt transaction pursuant to Rule 16b-7, into shares of Class B Common Stock of the Issuer. F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the Reporting Person and has no expiration date. F3 · ownership.nature: These shares are held by Accel Growth Fund III L.P. Accel Growth Fund III Associates L.L.C is the general partner of each of Accel Growth Fund III L.P. and Accel Growth Fund III Strategic Partners L.P. (together, the "Accel Growth Fund III Entities). The managing members of Accel Growth Fund III Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan Sweeney, and Richard P. Wong. Accel Growth Fund III Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund III Entities, and its managing members share such powers. Read SEC document
May 03, 2019 Filed May 6, 2019 16:58 UTC	Tenable Holdings, Inc. TENB · Entity 4063	OtherCommon Stock	203,872	$0.00	$0.00	Disclosure SEC source: 0001209191-19-027783 · doc4.xml · nonDerivative · entry 3 Accel Growth Fund II L.P. · CIK 0001522762 · 10% owner Accel Growth Fund II Strategic Partners L.P. · CIK 0001527382 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund II Associates L.L.C. · CIK 0001531131 · 10% owner Accel Growth Fund Investors 2012 L.L.C. · CIK 0001531135 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Investors 2013 L.L.C. · CIK 0001589159 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2012 L.L.C. Disclosed balance after: 951,400 F1 · kind: Transactions reported on this form represent pro rata distributions, and not a purchase or sale of securities, by Accel Growth Fund II L.P., Accel Growth Fund II Strategic Partners L.P., Accel Growth Fund Investors 2012 L.L.C. to their respective general and limited partners or members without consideration. Distribution transactions were executed pursuant to a plan established in compliance with the requirements of Rule 10b5-1. F4 · ownership.nature: Andrew G. Braccia, Sameer K. Gandhi, Ping Li (who is a director of the Issuer), Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2012 L.L.C. and share voting and investment powers over such shares. The Managing Members disclaim beneficial ownership except to the extent of their pecuniary interest therein. Read SEC document
May 03, 2019 Filed May 6, 2019 16:58 UTC	Tenable Holdings, Inc. TENB · Entity 4063	OtherCommon Stock	151,677	$0.00	$0.00	Disclosure SEC source: 0001209191-19-027783 · doc4.xml · nonDerivative · entry 2 Accel Growth Fund II L.P. · CIK 0001522762 · 10% owner Accel Growth Fund II Strategic Partners L.P. · CIK 0001527382 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund II Associates L.L.C. · CIK 0001531131 · 10% owner Accel Growth Fund Investors 2012 L.L.C. · CIK 0001531135 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Investors 2013 L.L.C. · CIK 0001589159 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund II Strategic Partners L.P. Disclosed balance after: 707,826 F1 · kind: Transactions reported on this form represent pro rata distributions, and not a purchase or sale of securities, by Accel Growth Fund II L.P., Accel Growth Fund II Strategic Partners L.P., Accel Growth Fund Investors 2012 L.L.C. to their respective general and limited partners or members without consideration. Distribution transactions were executed pursuant to a plan established in compliance with the requirements of Rule 10b5-1. F3 · ownership.nature: Accel Growth Fund II Associates L.L.C. is the general partner of Accel Growth Fund II Strategic Partners L.P. and has the sole voting and investment power. Andrew G. Braccia, Sameer K. Gandhi, Ping Li (who is a director of the Issuer), Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund II Associates L.L.C. and share voting and investment powers over such shares. The Managing Members disclaim beneficial ownership except to the extent of their pecuniary interest therein. Read SEC document
May 03, 2019 Filed May 6, 2019 16:58 UTC	Tenable Holdings, Inc. TENB · Entity 4063	OtherCommon Stock	2,094,854	$0.00	$0.00	Disclosure SEC source: 0001209191-19-027783 · doc4.xml · nonDerivative · entry 1 Accel Growth Fund II L.P. · CIK 0001522762 · 10% owner Accel Growth Fund II Strategic Partners L.P. · CIK 0001527382 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund II Associates L.L.C. · CIK 0001531131 · 10% owner Accel Growth Fund Investors 2012 L.L.C. · CIK 0001531135 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Investors 2013 L.L.C. · CIK 0001589159 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,775,988 F1 · kind: Transactions reported on this form represent pro rata distributions, and not a purchase or sale of securities, by Accel Growth Fund II L.P., Accel Growth Fund II Strategic Partners L.P., Accel Growth Fund Investors 2012 L.L.C. to their respective general and limited partners or members without consideration. Distribution transactions were executed pursuant to a plan established in compliance with the requirements of Rule 10b5-1. F2 · ownership.direct: Accel Growth Fund II Associates L.L.C. is the general partner of Accel Growth Fund II L.P. and has the sole voting and investment power. Andrew G. Braccia, Sameer K. Gandhi, Ping Li (who is a director of the Issuer), Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund II Associates L.L.C. and share voting and investment powers over such shares. The Managing Members disclaim beneficial ownership except to the extent of their pecuniary interest therein. Read SEC document
February 08, 2019 Filed Feb 12, 2019 17:32 UTC	Tenable Holdings, Inc. TENB · Entity 4063	OtherCommon Stock	203,872	$0.00	$0.00	Disclosure SEC source: 0001209191-19-009427 · doc4.xml · nonDerivative · entry 3 Accel Growth Fund II L.P. · CIK 0001522762 · 10% owner Accel Growth Fund II Strategic Partners L.P. · CIK 0001527382 · 10% owner Accel Growth Fund III Associates L.L.C. · CIK 0001601529 · 10% owner Accel Growth Fund III L.P. · CIK 0001601528 · 10% owner Accel Growth Fund III Strategic Partners L.P. · CIK 0001605863 · 10% owner Accel Growth Fund II Associates L.L.C. · CIK 0001531131 · 10% owner Accel Growth Fund Investors 2012 L.L.C. · CIK 0001531135 · 10% owner Accel Growth Fund Investors 2014 L.L.C. · CIK 0001630897 · 10% owner Accel Investors 2013 L.L.C. · CIK 0001589159 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By Accel Growth Fund Investors 2012 L.L.C. Disclosed balance after: 1,155,272 F1 · kind: Transactions reported on this form represent pro rata distributions, and not a purchase or sale of securities, by Accel Growth Fund II L.P., Accel Growth Fund II Strategic Partners L.P., Accel Growth Fund Investors 2012 L.L.C. to their respective general and limited partners or members without consideration. Distribution transactions were executed pursuant to a plan established in compliance with the requirements of Rule 10b5-1. F4 · ownership.nature: Andrew G. Braccia, Sameer K. Gandhi, Ping Li (who is a director of the Issuer), Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2012 L.L.C. and share voting and investment powers over such shares. The Managing Members disclaim beneficial ownership except to the extent of their pecuniary interest therein. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.