person · Reporting owner

Bergman Artur

Disclosed activity across 1 company

Tapewire entity: 814
SEC CIK: 0001769490

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Fastly, Inc.FSLY · Entity 785	Director · Chief Technology Officer	October 09, 2026	October 14, 2026

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.

Fastly, Inc.

Report date October 09, 2026 · Filed October 14, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote.	1,061,278	Last balance in matching sequence After 2026-10-12 transaction · row 4 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 4 source rows Row 1 · 2026-10-09 · Sale · Disposed 3,002 · Balance 1,098,317 F1: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 4, 2026. F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.15, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (4), (5) and (6) to this Form 4. F3: The shares are held by The Per Artur Bergman Revocable Trust, of which the reporting person is settlor, sole trustee, and sole beneficiary. Row 2 · 2026-10-12 · Sale · Disposed 30,739 · Balance 1,067,578 F1: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 4, 2026. F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.28 to $27.27, inclusive. F3: The shares are held by The Per Artur Bergman Revocable Trust, of which the reporting person is settlor, sole trustee, and sole beneficiary. Row 3 · 2026-10-12 · Sale · Disposed 5,500 · Balance 1,062,078 F1: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 4, 2026. F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.29 to $28.24, inclusive. F3: The shares are held by The Per Artur Bergman Revocable Trust, of which the reporting person is settlor, sole trustee, and sole beneficiary. Row 4 · 2026-10-12 · Sale · Disposed 800 · Balance 1,061,278 F1: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 4, 2026. F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.29 to $28.58, inclusive. F3: The shares are held by The Per Artur Bergman Revocable Trust, of which the reporting person is settlor, sole trustee, and sole beneficiary.
Class A Common StockSEC Table I · non-derivative	Direct	1,896,249	Reported balance Holding disclosure · report date 2026-10-09 · row 5 Holding and transaction disclosures are not merged. 1 source row Row 5 · Balance 1,896,249
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	840,005	Reported balance Holding disclosure · report date 2026-10-09 · row 6 Holding and transaction disclosures are not merged. 1 source row Row 6 · Balance 840,005 F7: The shares are held by The Artur Bergman Remainder Trust One DTD 5/2/2019, of which the reporting person is the investment advisor.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	109,686	Reported balance Holding disclosure · report date 2026-10-09 · row 7 Holding and transaction disclosures are not merged. 1 source row Row 7 · Balance 109,686 F8: The shares are held by The Artur Bergman Remainder Trust Three DTD 5/2/2019, of which the reporting person is the investment advisor.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	156,521	Reported balance Holding disclosure · report date 2026-10-09 · row 8 Holding and transaction disclosures are not merged. 1 source row Row 8 · Balance 156,521 F9: The shares are held by The PAB 2021 Remainder Trust, of which the reporting person is the investment advisor.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	588,671	Reported balance Holding disclosure · report date 2026-10-09 · row 9 Holding and transaction disclosures are not merged. 1 source row Row 9 · Balance 588,671 F10: The shares are held by The Per Artur Bergman Grantor Retained Annuity Trust No. 4, of which the reporting person is trustee.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	254,808	Reported balance Holding disclosure · report date 2026-10-09 · row 10 Holding and transaction disclosures are not merged. 1 source row Row 10 · Balance 254,808 F11: The shares are held by The Per Artur Bergman Grantor Retained Annuity Trust No. 5, of which the reporting person is trustee.

Filing footnotes · ownership attribution and instrument terms

F1: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 4, 2026.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.15, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (4), (5) and (6) to this Form 4.

F3: The shares are held by The Per Artur Bergman Revocable Trust, of which the reporting person is settlor, sole trustee, and sole beneficiary.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.28 to $27.27, inclusive.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.29 to $28.24, inclusive.

F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.29 to $28.58, inclusive.

F7: The shares are held by The Artur Bergman Remainder Trust One DTD 5/2/2019, of which the reporting person is the investment advisor.

F8: The shares are held by The Artur Bergman Remainder Trust Three DTD 5/2/2019, of which the reporting person is the investment advisor.

F9: The shares are held by The PAB 2021 Remainder Trust, of which the reporting person is the investment advisor.

F10: The shares are held by The Per Artur Bergman Grantor Retained Annuity Trust No. 4, of which the reporting person is trustee.

F11: The shares are held by The Per Artur Bergman Grantor Retained Annuity Trust No. 5, of which the reporting person is trustee.

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
May 03, 2021 Filed May 5, 2021 21:42 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	1,880	$62.62	$117,725.60	Disclosure SEC source: 0001517413-21-000067 · wf-form4_162025090478683.xml · nonDerivative · entry 3 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 337,843 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.00 to $62.99, inclusive. Read SEC document
May 03, 2021 Filed May 5, 2021 21:42 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	10,019	$61.60	$617,170.40	Disclosure SEC source: 0001517413-21-000067 · wf-form4_162025090478683.xml · nonDerivative · entry 2 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 339,723 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.00 to $61.98. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (5) to this Form 4. Read SEC document
May 03, 2021 Filed May 5, 2021 21:42 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass A Common Stock	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000067 · wf-form4_162025090478683.xml · nonDerivative · entry 1 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 349,742 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 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F1 · price: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. Read SEC document
April 26, 2021 Filed Apr 28, 2021 20:53 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass B Common Stock · Derivative	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000056 · wf-form4_161964322143700.xml · derivative · entry 5 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,897,139 Underlying: Class A Common Stock · 14,423 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. F6 · derivative.exercise_price: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F1 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F6 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F6 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. Read SEC document
April 26, 2021 Filed Apr 28, 2021 20:53 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	800	$71.18	$56,944.00	Disclosure SEC source: 0001517413-21-000056 · wf-form4_161964322143700.xml · nonDerivative · entry 4 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 335,319 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.14 to $71.22, inclusive. Read SEC document
April 26, 2021 Filed Apr 28, 2021 20:53 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	10,051	$70.68	$710,404.68	Disclosure SEC source: 0001517413-21-000056 · wf-form4_161964322143700.xml · nonDerivative · entry 3 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 336,119 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.13 to $71.12, inclusive. Read SEC document
April 26, 2021 Filed Apr 28, 2021 20:53 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	3,572	$69.72	$249,039.84	Disclosure SEC source: 0001517413-21-000056 · wf-form4_161964322143700.xml · nonDerivative · entry 2 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 346,170 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.10 to $70.07. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (5) to this Form 4. Read SEC document
April 26, 2021 Filed Apr 28, 2021 20:53 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass A Common Stock	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000056 · wf-form4_161964322143700.xml · nonDerivative · entry 1 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 349,742 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 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F1 · price: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. Read SEC document
April 19, 2021 Filed Apr 21, 2021 21:36 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass B Common Stock · Derivative	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000054 · wf-form4_161904098673052.xml · derivative · entry 7 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,911,562 Underlying: Class A Common Stock · 14,423 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. F8 · derivative.exercise_price: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F1 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F8 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F8 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. Read SEC document
April 19, 2021 Filed Apr 21, 2021 21:36 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	408	$71.10	$29,008.80	Disclosure SEC source: 0001517413-21-000054 · wf-form4_161904098673052.xml · nonDerivative · entry 6 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 335,319 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.91 to $71.33, inclusive. Read SEC document
April 19, 2021 Filed Apr 21, 2021 21:36 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	1,100	$70.44	$77,484.00	Disclosure SEC source: 0001517413-21-000054 · wf-form4_161904098673052.xml · nonDerivative · entry 5 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 335,727 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.91 to $70.89, inclusive. Read SEC document
April 19, 2021 Filed Apr 21, 2021 21:36 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	1,400	$69.21	$96,894.00	Disclosure SEC source: 0001517413-21-000054 · wf-form4_161904098673052.xml · nonDerivative · entry 4 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 336,827 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.80 to $69.70, inclusive. Read SEC document
April 19, 2021 Filed Apr 21, 2021 21:36 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	1,596	$67.77	$108,160.92	Disclosure SEC source: 0001517413-21-000054 · wf-form4_161904098673052.xml · nonDerivative · entry 3 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 338,227 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.53 to $68.46, inclusive. Read SEC document
April 19, 2021 Filed Apr 21, 2021 21:36 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	9,919	$66.94	$663,977.86	Disclosure SEC source: 0001517413-21-000054 · wf-form4_161904098673052.xml · nonDerivative · entry 2 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 339,823 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.53 to $67.52. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (7) to this Form 4. Read SEC document
April 19, 2021 Filed Apr 21, 2021 21:36 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass A Common Stock	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000054 · wf-form4_161904098673052.xml · nonDerivative · entry 1 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 349,742 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 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F1 · price: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. Read SEC document
April 12, 2021 Filed Apr 14, 2021 21:11 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass B Common Stock · Derivative	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000050 · wf-form4_161843464904221.xml · derivative · entry 5 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,925,985 Underlying: Class A Common Stock · 14,423 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. F6 · derivative.exercise_price: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F1 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F6 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F6 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. Read SEC document
April 12, 2021 Filed Apr 14, 2021 21:11 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	5,632	$68.73	$387,087.36	Disclosure SEC source: 0001517413-21-000050 · wf-form4_161843464904221.xml · nonDerivative · entry 4 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 335,319 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.42 to $69.02, inclusive. Read SEC document
April 12, 2021 Filed Apr 14, 2021 21:11 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	5,187	$68.13	$353,390.31	Disclosure SEC source: 0001517413-21-000050 · wf-form4_161843464904221.xml · nonDerivative · entry 3 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 340,951 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.40 to $68.39, inclusive. Read SEC document
April 12, 2021 Filed Apr 14, 2021 21:11 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	3,604	$66.96	$241,323.84	Disclosure SEC source: 0001517413-21-000050 · wf-form4_161843464904221.xml · nonDerivative · entry 2 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 346,138 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.40 to $67.37. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (5) to this Form 4. Read SEC document
April 12, 2021 Filed Apr 14, 2021 21:11 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass A Common Stock	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000050 · wf-form4_161843464904221.xml · nonDerivative · entry 1 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 349,742 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 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F1 · price: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. Read SEC document
April 05, 2021 Filed Apr 7, 2021 21:28 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass B Common Stock · Derivative	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000048 · wf-form4_161783088012381.xml · derivative · entry 5 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,940,408 Underlying: Class A Common Stock · 14,423 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. F6 · derivative.exercise_price: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F1 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F6 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F6 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. Read SEC document
April 05, 2021 Filed Apr 7, 2021 21:28 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	717	$70.36	$50,448.12	Disclosure SEC source: 0001517413-21-000048 · wf-form4_161783088012381.xml · nonDerivative · entry 4 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 335,319 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.12 to $70.75, inclusive. Read SEC document
April 05, 2021 Filed Apr 7, 2021 21:28 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	7,710	$69.15	$533,146.50	Disclosure SEC source: 0001517413-21-000048 · wf-form4_161783088012381.xml · nonDerivative · entry 3 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 336,036 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.93 to $69.83, inclusive. Read SEC document
April 05, 2021 Filed Apr 7, 2021 21:28 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	5,996	$68.50	$410,726.00	Disclosure SEC source: 0001517413-21-000048 · wf-form4_161783088012381.xml · nonDerivative · entry 2 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 343,746 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.92 to $68.90. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (5) to this Form 4. Read SEC document
April 05, 2021 Filed Apr 7, 2021 21:28 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass A Common Stock	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000048 · wf-form4_161783088012381.xml · nonDerivative · entry 1 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 349,742 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 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F1 · price: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. Read SEC document
March 29, 2021 Filed Mar 31, 2021 21:04 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass B Common Stock · Derivative	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000046 · wf-form4_161722463624674.xml · derivative · entry 6 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,954,831 Underlying: Class A Common Stock · 14,423 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. F7 · derivative.exercise_price: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F1 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F7 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F7 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. Read SEC document
March 29, 2021 Filed Mar 31, 2021 21:04 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	200	$66.16	$13,232.00	Disclosure SEC source: 0001517413-21-000046 · wf-form4_161722463624674.xml · nonDerivative · entry 5 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 335,319 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.08 to $66.23, inclusive. Read SEC document
March 29, 2021 Filed Mar 31, 2021 21:04 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	2,263	$65.41	$148,022.83	Disclosure SEC source: 0001517413-21-000046 · wf-form4_161722463624674.xml · nonDerivative · entry 4 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 335,519 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.98 to $65.89, inclusive. Read SEC document
March 29, 2021 Filed Mar 31, 2021 21:04 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	5,713	$64.22	$366,888.86	Disclosure SEC source: 0001517413-21-000046 · wf-form4_161722463624674.xml · nonDerivative · entry 3 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 337,782 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.94 to $64.88, inclusive. Read SEC document
March 29, 2021 Filed Mar 31, 2021 21:04 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	6,247	$63.59	$397,246.73	Disclosure SEC source: 0001517413-21-000046 · wf-form4_161722463624674.xml · nonDerivative · entry 2 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 343,495 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 62.94 to $63.91. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (6) to this Form 4. Read SEC document
March 29, 2021 Filed Mar 31, 2021 21:04 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass A Common Stock	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000046 · wf-form4_161722463624674.xml · nonDerivative · entry 1 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 349,742 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 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F1 · price: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. Read SEC document
March 22, 2021 Filed Mar 24, 2021 21:30 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass B Common Stock · Derivative	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000043 · wf-form4_161662139693998.xml · derivative · entry 4 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,969,254 Underlying: Class A Common Stock · 14,423 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. F5 · derivative.exercise_price: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F1 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F5 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F5 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. Read SEC document
March 22, 2021 Filed Mar 24, 2021 21:30 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	5,221	$72.31	$377,530.51	Disclosure SEC source: 0001517413-21-000043 · wf-form4_161662139693998.xml · nonDerivative · entry 3 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 335,319 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.02 to $72.85, inclusive. Read SEC document
March 22, 2021 Filed Mar 24, 2021 21:30 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	9,202	$71.64	$659,231.28	Disclosure SEC source: 0001517413-21-000043 · wf-form4_161662139693998.xml · nonDerivative · entry 2 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 340,540 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 71.02 to $71.99. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (4) to this Form 4. Read SEC document
March 22, 2021 Filed Mar 24, 2021 21:30 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass A Common Stock	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000043 · wf-form4_161662139693998.xml · nonDerivative · entry 1 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 349,742 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 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F1 · price: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. Read SEC document
March 15, 2021 Filed Mar 17, 2021 21:10 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass B Common Stock · Derivative	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000038 · wf-form4_161601538436219.xml · derivative · entry 5 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,983,677 Underlying: Class A Common Stock · 14,423 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. F6 · derivative.exercise_price: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F1 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F6 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F6 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. Read SEC document
March 15, 2021 Filed Mar 17, 2021 21:10 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	922	$76.56	$70,588.32	Disclosure SEC source: 0001517413-21-000038 · wf-form4_161601538436219.xml · nonDerivative · entry 4 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 335,319 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.47 to $76.69, inclusive. Read SEC document
March 15, 2021 Filed Mar 17, 2021 21:10 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	10,697	$76.08	$813,827.76	Disclosure SEC source: 0001517413-21-000038 · wf-form4_161601538436219.xml · nonDerivative · entry 3 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 336,241 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.47 to $76.45, inclusive. Read SEC document
March 15, 2021 Filed Mar 17, 2021 21:10 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	2,804	$75.18	$210,804.72	Disclosure SEC source: 0001517413-21-000038 · wf-form4_161601538436219.xml · nonDerivative · entry 2 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 346,938 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 74.47 to $75.42. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (5) to this Form 4. Read SEC document
March 15, 2021 Filed Mar 17, 2021 21:10 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass A Common Stock	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000038 · wf-form4_161601538436219.xml · nonDerivative · entry 1 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 349,742 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 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F1 · price: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. Read SEC document
March 08, 2021 Filed Mar 10, 2021 22:20 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass B Common Stock · Derivative	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000036 · wf-form4_161541481580719.xml · derivative · entry 8 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,998,100 Underlying: Class A Common Stock · 14,423 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. F9 · derivative.exercise_price: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F1 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F9 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F9 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. Read SEC document
March 08, 2021 Filed Mar 10, 2021 22:20 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	500	$67.16	$33,580.00	Disclosure SEC source: 0001517413-21-000036 · wf-form4_161541481580719.xml · nonDerivative · entry 7 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 335,319 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.99 to $67.44, inclusive. Read SEC document
March 08, 2021 Filed Mar 10, 2021 22:20 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	3,407	$66.38	$226,156.66	Disclosure SEC source: 0001517413-21-000036 · wf-form4_161541481580719.xml · nonDerivative · entry 6 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 335,819 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.98 to $66.96, inclusive. Read SEC document
March 08, 2021 Filed Mar 10, 2021 22:20 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	1,600	$65.66	$105,056.00	Disclosure SEC source: 0001517413-21-000036 · wf-form4_161541481580719.xml · nonDerivative · entry 5 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 339,226 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.98 to $65.96, inclusive. Read SEC document
March 08, 2021 Filed Mar 10, 2021 22:20 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	2,400	$64.50	$154,800.00	Disclosure SEC source: 0001517413-21-000036 · wf-form4_161541481580719.xml · nonDerivative · entry 4 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 340,826 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.95 to $64.94, inclusive. Read SEC document
March 08, 2021 Filed Mar 10, 2021 22:20 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	2,200	$63.34	$139,348.00	Disclosure SEC source: 0001517413-21-000036 · wf-form4_161541481580719.xml · nonDerivative · entry 3 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 343,226 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.88 to $63.82, inclusive. Read SEC document
March 08, 2021 Filed Mar 10, 2021 22:20 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	4,316	$62.20	$268,455.20	Disclosure SEC source: 0001517413-21-000036 · wf-form4_161541481580719.xml · nonDerivative · entry 2 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 345,426 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.88 to $62.73. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (8) to this Form 4. Read SEC document
March 08, 2021 Filed Mar 10, 2021 22:20 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass A Common Stock	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000036 · wf-form4_161541481580719.xml · nonDerivative · entry 1 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 349,742 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 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F1 · price: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. Read SEC document
March 01, 2021 Filed Mar 3, 2021 23:11 UTC	Fastly, Inc. FSLY · Entity 785	ConversionClass B Common Stock · Derivative	14,423	$0.00	$0.00	Disclosure SEC source: 0001517413-21-000034 · wf-form4_161481304074548.xml · derivative · entry 5 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,012,523 Underlying: Class A Common Stock · 14,423 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. F6 · derivative.exercise_price: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F1 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person. F6 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. F6 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation. Read SEC document
March 01, 2021 Filed Mar 3, 2021 23:11 UTC	Fastly, Inc. FSLY · Entity 785	SaleClass A Common Stock	5,692	$77.06	$438,625.52	Disclosure SEC source: 0001517413-21-000034 · wf-form4_161481304074548.xml · nonDerivative · entry 4 Bergman Artur · CIK 0001769490 · Director · Chief Architect, Exec. Chair · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 335,319 F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.47 to $77.44, inclusive. 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.