organization · Reporting owner

Accel Investors 2009 L.L.C.

Disclosed activity across 1 company

Tapewire entity: 149793
SEC CIK: 0001494979

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Slack Technologies, Inc.WORK · Entity 137108	10% owner	April 15, 2020	April 17, 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 April 15, 2020 · Filed April 17, 2020

Jointly reported with Accel X LP, ACCEL X STRATEGIC PARTNERS LP, Accel X Associates L.L.C.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Class A Common StockSEC Table I · non-derivative	Direct	986,370	Reported balance After 2020-04-15 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2020-04-15 · Other · Disposed 3,048,780 · Balance 986,370 F1: On April 15, 2020, Accel X L.P. distributed, for no consideration, 3,048,780 shares of Class A common stock of the Issuer (the "Accel X Shares") to its limited partners and to Accel X Associates L.L.C. ("Accel X GP"), the general partner of Accel X L.P., representing each such partner's pro rata interest in such Accel X Shares. On the same date, Accel X GP distributed, for no consideration, the Accel X Shares it received in the distribution by Accel X L.P. to its members, representing each such member's pro rata interest in such Accel X 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 X L.P. Accel X GP is the general partner of each of Accel X L.P. and Accel X Strategic Partners L.P. (together, the "Accel X Entities"). Accel X GP has sole voting and dispositive power with regard to the shares held by the Accel X Entities. Accel X 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 X Strategic Partners L.P.	74,030	Reported balance After 2020-04-15 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 2 · 2020-04-15 · Other · Disposed 228,820 · Balance 74,030 F3: On April 15, 2020, Accel X Strategic Partners L.P. distributed, for no consideration, 228,820 shares of Class A common stock of the Issuer (the "Accel X Strategic Shares") to its limited partners and to Accel X GP, the general partner of Accel X Strategic Partners L.P., representing each such partner's pro rata interest in such Accel X Strategic Shares. On the same date, Accel X GP distributed, for no consideration, the Accel X Strategic Shares it received in the distribution by Accel X Strategic Partners L.P. to its members, representing each such member's pro rata interest in such Accel X 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 X Strategic Partners L.P. Accel X 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 Investors 2009 L.L.C.	39,600	Reported balance After 2020-04-15 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 3 · 2020-04-15 · Other · Disposed 122,400 · Balance 39,600 F5: On April 15, 2020, Accel Investors 2009 L.L.C. distributed, for no consideration, 122,400 shares of Class A common stock of the Issuer (the "Accel 2009 Shares") to its members, representing each such member's pro rata interest in such Accel 2009 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 Investors 2009 L.L.C.

Filing footnotes · ownership attribution and instrument terms

F1: On April 15, 2020, Accel X L.P. distributed, for no consideration, 3,048,780 shares of Class A common stock of the Issuer (the "Accel X Shares") to its limited partners and to Accel X Associates L.L.C. ("Accel X GP"), the general partner of Accel X L.P., representing each such partner's pro rata interest in such Accel X Shares. On the same date, Accel X GP distributed, for no consideration, the Accel X Shares it received in the distribution by Accel X L.P. to its members, representing each such member's pro rata interest in such Accel X 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 X L.P. Accel X GP is the general partner of each of Accel X L.P. and Accel X Strategic Partners L.P. (together, the "Accel X Entities"). Accel X GP has sole voting and dispositive power with regard to the shares held by the Accel X Entities. Accel X 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 April 15, 2020, Accel X Strategic Partners L.P. distributed, for no consideration, 228,820 shares of Class A common stock of the Issuer (the "Accel X Strategic Shares") to its limited partners and to Accel X GP, the general partner of Accel X Strategic Partners L.P., representing each such partner's pro rata interest in such Accel X Strategic Shares. On the same date, Accel X GP distributed, for no consideration, the Accel X Strategic Shares it received in the distribution by Accel X Strategic Partners L.P. to its members, representing each such member's pro rata interest in such Accel X 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 X Strategic Partners L.P. Accel X 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 April 15, 2020, Accel Investors 2009 L.L.C. distributed, for no consideration, 122,400 shares of Class A common stock of the Issuer (the "Accel 2009 Shares") to its members, representing each such member's pro rata interest in such Accel 2009 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 Investors 2009 L.L.C.

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
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	OtherClass B Common Stock · Derivative	1,096,840	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 23 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 XI Strategic Partners L.P. Disclosed balance after: 1,096,840 Underlying: Class A Common Stock · 1,096,840 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 A, Series B, Series C, Series F-1 and Series H-1 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 XI Strategic Partners L.P. Accel XI Associates L.L.C. is the general partner of each of the Accel XI Entities. The managing members of Accel XI Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel XI Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel XI Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	OtherClass B Common Stock · Derivative	14,598,564	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 22 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 XI L.P. Disclosed balance after: 14,598,564 Underlying: Class A Common Stock · 14,598,564 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 A, Series B, Series C, Series F-1 and Series H-1 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 XI LP. Accel XI Associates L.L.C. is the general partner each of Accel XI L.P. and Accel XI Strategic Partners L.P. (together, the "Accel XI Entities"). The managing members of Accel XI Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel XI Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel XI Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	OtherClass B Common Stock · Derivative	2,753,490	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 21 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 Investors 2009 L.L.C. Disclosed balance after: 2,753,490 Underlying: Class A Common Stock · 2,753,490 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 A, Series B, Series C, Series F-1 and Series H-1 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 Investors 2009 L.L.C. The managing member of Accel Investors 2009 L.L.C. are Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Investors 2009 L.L.C. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	OtherClass B Common Stock · Derivative	5,147,490	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 20 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 X Strategic Partners L.P. Disclosed balance after: 5,147,490 Underlying: Class A Common Stock · 5,147,490 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 A, Series B, Series C, Series F-1 and Series H-1 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 X Strategic Partners L.P. Accel X Associates L.L.C. is the general partner of each of the Accel X Entities. The managing members of Accel X Associates L.L.C. are Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel X Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel X Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	OtherClass B Common Stock · Derivative	68,584,320	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 19 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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: 68,584,320 Underlying: Class A Common Stock · 68,584,320 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 A, Series B, Series C, Series F-1 and Series H-1 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.direct: These shares are held by Accel X L.P. Accel X Associates L.L.C. is the general partner of each of Accel X L.P. and Accel X Strategic Partners L.P. (together, the "Accel X Entities"). The managing members of Accel X Associates L.L.C. are Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel X Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel X Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries H-1 Preferred Stock · Derivative	151,025	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 18 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 Investors 2013 L.L.C. Disclosed balance after: 0 Underlying: Class B Common Stock · 151,025 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 Investors 2013 L.L.C. The managing members of Accel Investors 2013 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Investors 2013 L.L.C. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries H-1 Preferred Stock · Derivative	106,843	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 17 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 XI Strategic Partners L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 106,843 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 XI Strategic Partners L.P. Accel XI Associates L.L.C. is the general partner of each of the Accel XI Entities. The managing members of Accel XI Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel XI Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel XI Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries H-1 Preferred Stock · Derivative	1,422,056	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 16 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 XI L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 1,422,056 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 XI LP. Accel XI Associates L.L.C. is the general partner each of Accel XI L.P. and Accel XI Strategic Partners L.P. (together, the "Accel XI Entities"). The managing members of Accel XI Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel XI Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel XI Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries F-1 Preferred Stock · Derivative	172,839	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 15 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 Investors 2013 L.L.C. Disclosed balance after: 0 Underlying: Class B Common Stock · 172,839 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 Investors 2013 L.L.C. The managing members of Accel Investors 2013 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Investors 2013 L.L.C. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries F-1 Preferred Stock · Derivative	122,277	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 14 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 XI Strategic Partners L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 122,277 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 XI Strategic Partners L.P. Accel XI Associates L.L.C. is the general partner of each of the Accel XI Entities. The managing members of Accel XI Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel XI Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel XI Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries F-1 Preferred Stock · Derivative	1,627,468	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 13 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 XI L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 1,627,468 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 XI LP. Accel XI Associates L.L.C. is the general partner each of Accel XI L.P. and Accel XI Strategic Partners L.P. (together, the "Accel XI Entities"). The managing members of Accel XI Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel XI Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel XI Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries C Preferred Stock · Derivative	1,226,520	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 12 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 Investors 2013 L.L.C. Disclosed balance after: 0 Underlying: Class B Common Stock · 1,226,520 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 Investors 2013 L.L.C. The managing members of Accel Investors 2013 L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Investors 2013 L.L.C. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries C Preferred Stock · Derivative	867,720	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 11 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 XI Strategic Partners L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 867,720 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 XI Strategic Partners L.P. Accel XI Associates L.L.C. is the general partner of each of the Accel XI Entities. The managing members of Accel XI Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel XI Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel XI Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries C Preferred Stock · Derivative	11,549,040	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 10 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 XI L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 11,549,040 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 XI LP. Accel XI Associates L.L.C. is the general partner each of Accel XI L.P. and Accel XI Strategic Partners L.P. (together, the "Accel XI Entities"). The managing members of Accel XI Associates L.L.C. are Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel XI Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel XI Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries C Preferred Stock · Derivative	86,550	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 9 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 Investors 2009 L.L.C. Disclosed balance after: 0 Underlying: Class B Common Stock · 86,550 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 Investors 2009 L.L.C. The managing member of Accel Investors 2009 L.L.C. are Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Investors 2009 L.L.C. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries C Preferred Stock · Derivative	161,790	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 8 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 X Strategic Partners L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 161,790 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 X Strategic Partners L.P. Accel X Associates L.L.C. is the general partner of each of the Accel X Entities. The managing members of Accel X Associates L.L.C. are Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel X Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel X Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries C Preferred Stock · Derivative	2,155,500	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 7 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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: 0 Underlying: Class B Common Stock · 2,155,500 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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.direct: These shares are held by Accel X L.P. Accel X Associates L.L.C. is the general partner of each of Accel X L.P. and Accel X Strategic Partners L.P. (together, the "Accel X Entities"). The managing members of Accel X Associates L.L.C. are Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel X Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel X Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries B Preferred Stock · Derivative	291,510	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 6 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 Investors 2009 L.L.C. Disclosed balance after: 0 Underlying: Class B Common Stock · 291,510 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 Investors 2009 L.L.C. The managing member of Accel Investors 2009 L.L.C. are Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Investors 2009 L.L.C. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries B Preferred Stock · Derivative	544,950	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 5 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 X Strategic Partners L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 544,950 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 X Strategic Partners L.P. Accel X Associates L.L.C. is the general partner of each of the Accel X Entities. The managing members of Accel X Associates L.L.C. are Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel X Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel X Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries B Preferred Stock · Derivative	7,260,690	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 4 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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: 0 Underlying: Class B Common Stock · 7,260,690 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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.direct: These shares are held by Accel X L.P. Accel X Associates L.L.C. is the general partner of each of Accel X L.P. and Accel X Strategic Partners L.P. (together, the "Accel X Entities"). The managing members of Accel X Associates L.L.C. are Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel X Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel X Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries A Preferred Stock · Derivative	2,375,430	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 3 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 Investors 2009 L.L.C. Disclosed balance after: 0 Underlying: Class B Common Stock · 2,375,430 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 Investors 2009 L.L.C. The managing member of Accel Investors 2009 L.L.C. are Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong, all of whom share voting and dispositive power with regard to the shares held by Accel Investors 2009 L.L.C. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries A Preferred Stock · Derivative	4,440,750	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 2 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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 X Strategic Partners L.P. Disclosed balance after: 0 Underlying: Class B Common Stock · 4,440,750 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 X Strategic Partners L.P. Accel X Associates L.L.C. is the general partner of each of the Accel X Entities. The managing members of Accel X Associates L.L.C. are Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel X Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel X Entities, and its managing members share such powers. Read SEC document
June 07, 2019 Filed Jun 7, 2019 21:23 UTC	Slack Technologies, Inc. WORK · Entity 137108	ConversionSeries A Preferred Stock · Derivative	59,168,130	$0.00	$0.00	Disclosure SEC source: 0001628280-19-007826 · wf-form4_155995697972366.xml · derivative · entry 1 Accel X LP · CIK 0001419457 · 10% owner ACCEL X STRATEGIC PARTNERS LP · CIK 0001430231 · 10% owner Accel X Associates L.L.C. · CIK 0001494996 · 10% owner Accel Investors 2009 L.L.C. · CIK 0001494979 · 10% owner Accel XI L.P. · CIK 0001522763 · 10% owner Accel XI Strategic Partners L.P. · CIK 0001527391 · 10% owner Accel XI Associates L.L.C. · CIK 0001535603 · 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: 0 Underlying: Class B Common Stock · 59,168,130 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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 A, Series B, Series C, Series F-1 and Series H-1 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.direct: These shares are held by Accel X L.P. Accel X Associates L.L.C. is the general partner of each of Accel X L.P. and Accel X Strategic Partners L.P. (together, the "Accel X Entities"). The managing members of Accel X Associates L.L.C. are Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, and Richard P. Wong. Accel X Associates L.L.C. has sole voting and dispositive power with regard to the shares held by the Accel X Entities, and its managing members share such powers. 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.