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person · Reporting owner

Evans John M.

Disclosed activity across 2 companies

Tapewire entity
34011
SEC CIK
0001786304

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Beam Therapeutics Inc.BEAM · Entity 4227Director · CEOJune 29, 2026July 01, 2026
Verve Therapeutics, Inc.VERV · Entity 11259DirectorJune 09, 2022June 13, 2022

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.

Beam Therapeutics Inc.

Report date June 29, 2026 · Filed July 01, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect1,047,205 Ending reported balance After 2026-06-30 transaction · row 7
7 source rows · reconciled sequence

Row 1 · 2026-06-29 · Exercise / conversion · Acquired 18,663 · Balance 1,065,868

F1: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

Row 2 · 2026-06-29 · Exercise / conversion · Acquired 6,337 · Balance 1,072,205

F1: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

Row 3 · 2026-06-29 · Sale · Disposed 13,421 · Balance 1,058,784

F1: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $34.55 to $35.50, inclusive. The Reporting Person undertakes to provide to Beam Therapeutics Inc. ("BEAM"), any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Row 4 · 2026-06-29 · Sale · Disposed 11,579 · Balance 1,047,205

F1: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $35.60 to $36.18, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Row 5 · 2026-06-30 · Exercise / conversion · Acquired 25,000 · Balance 1,072,205

F1: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

Row 6 · 2026-06-30 · Sale · Disposed 23,100 · Balance 1,049,105

F1: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $33.80 to $34.71, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Row 7 · 2026-06-30 · Sale · Disposed 1,900 · Balance 1,047,205

F1: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $34.83 to $34.85, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $0.67 · Expires 2028-05-08Direct9 Reported balance After 2026-06-29 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2026-06-29 · Exercise / conversion · Disposed 18,663 · Balance 9

F1: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F6: On May 8, 2018, the Reporting Person was granted an option to purchase shares of common stock, which vested as to 99,396 shares upon the achievement of a certain development milestone related to base editing applications. On April 3, 2024, the board of directors of BEAM determined that this performance condition was achieved, resulting in the vesting of 99,336 shares.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.03 · Expires 2028-07-13Direct230,804 Reported balance After 2026-06-29 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2026-06-29 · Exercise / conversion · Disposed 6,337 · Balance 230,804

F1: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F7: On July 13, 2018, the Reporting Person was granted an option to purchase 539,645 shares of common stock, which vested as to 25% of the underlying shares on January 8, 2019 and in 36 equal monthly installments thereafter.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.03 · Expires 2028-07-13Direct205,804 Reported balance After 2026-06-30 transaction · row 11 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 11 · 2026-06-30 · Exercise / conversion · Disposed 25,000 · Balance 205,804

F1: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F7: On July 13, 2018, the Reporting Person was granted an option to purchase 539,645 shares of common stock, which vested as to 25% of the underlying shares on January 8, 2019 and in 36 equal monthly installments thereafter.

Common StockSEC Table I · non-derivativeIndirectBy John M. Evans, III 2018 Irrevocable Trust103,000 Reported balance Holding disclosure · report date 2026-06-29 · row 8 Holding and transaction disclosures are not merged.
1 source row

Row 8 · Balance 103,000

Filing footnotes · ownership attribution and instrument terms

F1: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $34.55 to $35.50, inclusive. The Reporting Person undertakes to provide to Beam Therapeutics Inc. ("BEAM"), any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $35.60 to $36.18, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $33.80 to $34.71, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $34.83 to $34.85, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

F6: On May 8, 2018, the Reporting Person was granted an option to purchase shares of common stock, which vested as to 99,396 shares upon the achievement of a certain development milestone related to base editing applications. On April 3, 2024, the board of directors of BEAM determined that this performance condition was achieved, resulting in the vesting of 99,336 shares.

F7: On July 13, 2018, the Reporting Person was granted an option to purchase 539,645 shares of common stock, which vested as to 25% of the underlying shares on January 8, 2019 and in 36 equal monthly installments thereafter.

Verve Therapeutics, Inc.

Report date June 09, 2022 · Filed June 13, 2022

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $14.04 · Expires 2032-06-08Direct15,500 Reported balance After 2022-06-09 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2022-06-09 · Grant · Acquired 15,500 · Balance 15,500

F1: This stock option was issued pursuant to the 2021 Stock Incentive Plan of Verve Therapeutics, Inc. in accordance with its director compensation program. The vesting commencement date (the "Vesting Commencement Date") of the options is the grant date. All of the shares of common stock underlying the option vest upon the earlier of the one-year anniversary of the Vesting Commencement Date or immediately prior to the first annual meeting of stockholders occurring after the grant date, in each case subject to the Reporting Person's continued service as a director.

Filing footnotes · ownership attribution and instrument terms

F1: This stock option was issued pursuant to the 2021 Stock Incentive Plan of Verve Therapeutics, Inc. in accordance with its director compensation program. The vesting commencement date (the "Vesting Commencement Date") of the options is the grant date. All of the shares of common stock underlying the option vest upon the earlier of the one-year anniversary of the Vesting Commencement Date or immediately prior to the first annual meeting of stockholders occurring after the grant date, in each case subject to the Reporting Person's continued service as a director.

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 30, 2026 Filed Jul 1, 2026 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $1.03 $0.00
Disclosure

SEC source: 0001193125-26-292526 · ownership.xml · derivative · entry 11

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 205,804

Underlying: Common Stock · 25,000 shares

Expires 2028-07-13

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: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F7 · derivative.exercise_date: On July 13, 2018, the Reporting Person was granted an option to purchase 539,645 shares of common stock, which vested as to 25% of the underlying shares on January 8, 2019 and in 36 equal monthly installments thereafter.

Read SEC document
June 30, 2026 Filed Jul 1, 2026 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 1,900 $34.84 $66,203.03
Disclosure

SEC source: 0001193125-26-292526 · ownership.xml · nonDerivative · entry 7

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,047,205

F1 · kind: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $34.83 to $34.85, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
June 30, 2026 Filed Jul 1, 2026 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 23,100 $34.26 $791,482.23
Disclosure

SEC source: 0001193125-26-292526 · ownership.xml · nonDerivative · entry 6

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,049,105

F1 · kind: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $33.80 to $34.71, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
June 30, 2026 Filed Jul 1, 2026 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionCommon Stock 25,000 $1.03 $25,750.00
Disclosure

SEC source: 0001193125-26-292526 · ownership.xml · nonDerivative · entry 5

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,072,205

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: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

Read SEC document
June 29, 2026 Filed Jul 1, 2026 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionStock Option (Right to Buy) · Derivative 6,337 $0.00 Strike: $1.03 $0.00
Disclosure

SEC source: 0001193125-26-292526 · ownership.xml · derivative · entry 10

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 230,804

Underlying: Common Stock · 6,337 shares

Expires 2028-07-13

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: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F7 · derivative.exercise_date: On July 13, 2018, the Reporting Person was granted an option to purchase 539,645 shares of common stock, which vested as to 25% of the underlying shares on January 8, 2019 and in 36 equal monthly installments thereafter.

Read SEC document
June 29, 2026 Filed Jul 1, 2026 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionStock Option (Right to Buy) · Derivative 18,663 $0.00 Strike: $0.67 $0.00
Disclosure

SEC source: 0001193125-26-292526 · ownership.xml · derivative · entry 9

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9

Underlying: Common Stock · 18,663 shares

Expires 2028-05-08

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: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F6 · derivative.exercise_date: On May 8, 2018, the Reporting Person was granted an option to purchase shares of common stock, which vested as to 99,396 shares upon the achievement of a certain development milestone related to base editing applications. On April 3, 2024, the board of directors of BEAM determined that this performance condition was achieved, resulting in the vesting of 99,336 shares.

Read SEC document
June 29, 2026 Filed Jul 1, 2026 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 11,579 $35.91 $415,823.89
Disclosure

SEC source: 0001193125-26-292526 · ownership.xml · nonDerivative · entry 4

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,047,205

F1 · kind: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $35.60 to $36.18, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
June 29, 2026 Filed Jul 1, 2026 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 13,421 $35.13 $471,528.05
Disclosure

SEC source: 0001193125-26-292526 · ownership.xml · nonDerivative · entry 3

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,058,784

F1 · kind: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $34.55 to $35.50, inclusive. The Reporting Person undertakes to provide to Beam Therapeutics Inc. ("BEAM"), any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
June 29, 2026 Filed Jul 1, 2026 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionCommon Stock 6,337 $1.03 $6,527.11
Disclosure

SEC source: 0001193125-26-292526 · ownership.xml · nonDerivative · entry 2

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,072,205

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: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

Read SEC document
June 29, 2026 Filed Jul 1, 2026 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionCommon Stock 18,663 $0.67 $12,504.21
Disclosure

SEC source: 0001193125-26-292526 · ownership.xml · nonDerivative · entry 1

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,065,868

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: The stock options were exercised and the shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

Read SEC document
April 01, 2026 Filed Apr 6, 2026 21:48 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 30,078 $24.58 $739,317.24
Disclosure

SEC source: 0001193125-26-144086 · ownership.xml · nonDerivative · entry 1

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,047,205

F1 · kind: These shares of common stock were automatically sold in a non-discretionary transaction by the Reporting Person in order to cover tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person under the Beam Therapeutics Inc. ("BEAM") 2019 Equity Incentive Plan on each of March 31, 2022, March 31, 2023, March 31, 2024 and March 31, 2025. The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 19, 2023.

F2 · balance_after: Includes 616 shares acquired by the Reporting Person under the BEAM Amended and Restated 2019 Employee Stock Purchase Plan on March 31, 2026.

Read SEC document
March 31, 2026 Filed Apr 1, 2026 22:32 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $0.67 $0.00
Disclosure

SEC source: 0001193125-26-138348 · ownership.xml · derivative · entry 8

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,672

Underlying: Common Stock · 25,000 shares

Expires 2028-05-08

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: These shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F5 · derivative.exercise_date: On May 8, 2018, the Reporting Person was granted an option to purchase shares of common stock, which vested as to 99,396 shares upon the achievement of a certain development milestone related to base editing applications. On April 3, 2024, the board of directors of BEAM determined that this performance condition was achieved, resulting in the vesting of 99,336 shares.

Read SEC document
March 31, 2026 Filed Apr 1, 2026 22:32 UTC Beam Therapeutics Inc. BEAM · Entity 4227 GrantCommon Stock 90,000 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-138348 · ownership.xml · nonDerivative · entry 5

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,076,667

F4 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the BEAM 2019 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of BEAM's common stock. The RSUs vest in four substantially equal installments on each of the first four anniversaries of the date of grant, subject to the Reporting Person's continued service with BEAM through each vesting date.

Read SEC document
March 31, 2026 Filed Apr 1, 2026 22:32 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 25,000 $22.76 $569,085.00
Disclosure

SEC source: 0001193125-26-138348 · ownership.xml · nonDerivative · entry 4

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 986,667

F1 · kind: These shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $22.34 to $23.21, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 31, 2026 Filed Apr 1, 2026 22:32 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionCommon Stock 25,000 $0.67 $16,750.00
Disclosure

SEC source: 0001193125-26-138348 · ownership.xml · nonDerivative · entry 3

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,011,667

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: These shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

Read SEC document
March 30, 2026 Filed Apr 1, 2026 22:32 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $0.67 $0.00
Disclosure

SEC source: 0001193125-26-138348 · ownership.xml · derivative · entry 7

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,672

Underlying: Common Stock · 25,000 shares

Expires 2028-05-08

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: These shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F5 · derivative.exercise_date: On May 8, 2018, the Reporting Person was granted an option to purchase shares of common stock, which vested as to 99,396 shares upon the achievement of a certain development milestone related to base editing applications. On April 3, 2024, the board of directors of BEAM determined that this performance condition was achieved, resulting in the vesting of 99,336 shares.

Read SEC document
March 30, 2026 Filed Apr 1, 2026 22:32 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 25,000 $22.37 $559,230.00
Disclosure

SEC source: 0001193125-26-138348 · ownership.xml · nonDerivative · entry 2

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 986,667

F1 · kind: These shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $22.03 to $22.70, inclusive. The Reporting Person undertakes to provide to Beam Therapeutics Inc. ("BEAM"), any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 30, 2026 Filed Apr 1, 2026 22:32 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionCommon Stock 25,000 $0.67 $16,750.00
Disclosure

SEC source: 0001193125-26-138348 · ownership.xml · nonDerivative · entry 1

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,011,667

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: These shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

Read SEC document
January 31, 2026 Filed Feb 2, 2026 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 GrantStock Option (Right to Buy) · Derivative 180,000 $0.00 Strike: $27.62 $0.00
Disclosure

SEC source: 0001193125-26-033600 · ownership.xml · derivative · entry 12

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 180,000

Underlying: Common Stock · 180,000 shares

Expires 2036-01-31

F7 · derivative.exercise_date: This stock option vests in equal monthly installments each month following the date of grant for the subsequent 48 months, subject to the Reporting Person's continued service with BEAM through each vesting date.

Read SEC document
January 30, 2026 Filed Feb 2, 2026 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $0.67 $0.00
Disclosure

SEC source: 0001193125-26-033600 · ownership.xml · derivative · entry 11

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 68,672

Underlying: Common Stock · 25,000 shares

Expires 2028-05-08

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: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F6 · derivative.exercise_date: On May 8, 2018, the Reporting Person was granted an option to purchase shares of common stock, which vested as to 99,396 shares upon the achievement of a certain development milestone related to base editing applications. On April 3, 2024, the board of directors of BEAM determined that this performance condition was achieved, resulting in the vesting of 99,336 shares.

Read SEC document
January 30, 2026 Filed Feb 2, 2026 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 2,906 $29.00 $84,274.00
Disclosure

SEC source: 0001193125-26-033600 · ownership.xml · nonDerivative · entry 7

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 986,667

F1 · kind: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

Read SEC document
January 30, 2026 Filed Feb 2, 2026 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 22,094 $28.27 $624,672.50
Disclosure

SEC source: 0001193125-26-033600 · ownership.xml · nonDerivative · entry 6

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 989,573

F1 · kind: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions ranging from $27.87 to $28.82 inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
January 30, 2026 Filed Feb 2, 2026 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionCommon Stock 25,000 $0.67 $16,750.00
Disclosure

SEC source: 0001193125-26-033600 · ownership.xml · nonDerivative · entry 5

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,011,667

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: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

Read SEC document
January 29, 2026 Filed Feb 2, 2026 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionStock Option (Right to Buy) · Derivative 5,664 $0.00 Strike: $0.67 $0.00
Disclosure

SEC source: 0001193125-26-033600 · ownership.xml · derivative · entry 10

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 93,672

Underlying: Common Stock · 5,664 shares

Expires 2028-05-08

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: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F6 · derivative.exercise_date: On May 8, 2018, the Reporting Person was granted an option to purchase shares of common stock, which vested as to 99,396 shares upon the achievement of a certain development milestone related to base editing applications. On April 3, 2024, the board of directors of BEAM determined that this performance condition was achieved, resulting in the vesting of 99,336 shares.

Read SEC document
January 29, 2026 Filed Feb 2, 2026 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionStock Option (Right to Buy) · Derivative 19,336 $0.00 Strike: $0.67 $0.00
Disclosure

SEC source: 0001193125-26-033600 · ownership.xml · derivative · entry 9

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,336 shares

Expires 2028-05-08

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: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F5 · derivative.exercise_date: On May 8, 2018, the Reporting Person was granted an option to purchase shares of common stock, which vested as to 99,396 shares upon the achievement of a closing hurdle following BEAM's initial public offering (which closing price hurdle was achieved) (the "Price Condition"). The portion of the award subject to the Price Condition vested in three equal installments on December 21, 2021, June 30, 2022, and December 31, 2022.

Read SEC document
January 29, 2026 Filed Feb 2, 2026 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 8,667 $29.74 $257,780.85
Disclosure

SEC source: 0001193125-26-033600 · ownership.xml · nonDerivative · entry 4

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 986,667

F1 · kind: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions ranging from $29.66 to $29.92 inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
January 29, 2026 Filed Feb 2, 2026 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 16,333 $29.19 $476,801.10
Disclosure

SEC source: 0001193125-26-033600 · ownership.xml · nonDerivative · entry 3

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 995,334

F1 · kind: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions ranging from $28.65 to $29.64 inclusive. The Reporting Person undertakes to provide to Beam Therapeutics Inc. ("BEAM"), any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
January 29, 2026 Filed Feb 2, 2026 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionCommon Stock 5,664 $0.67 $3,794.88
Disclosure

SEC source: 0001193125-26-033600 · ownership.xml · nonDerivative · entry 2

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,011,667

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: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

Read SEC document
January 29, 2026 Filed Feb 2, 2026 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionCommon Stock 19,336 $0.67 $12,955.12
Disclosure

SEC source: 0001193125-26-033600 · ownership.xml · nonDerivative · entry 1

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,006,003

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: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $0.67 $0.00
Disclosure

SEC source: 0001193125-25-230084 · ownership.xml · derivative · entry 7

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,336

Underlying: Common Stock · 25,000 shares

Expires 2028-05-08

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: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F5 · derivative.exercise_date: On May 8, 2018, the Reporting Person was granted an option to purchase shares of common stock, which vested as to 99,396 shares upon the achievement of a closing hurdle following BEAM's initial public offering (which closing price hurdle was achieved) (the "Price Condition"). The portion of the award subject to the Price Condition vested in three equal installments on December 21, June 30, 2022, and December 31, 2022.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 25,000 $24.63 $615,667.50
Disclosure

SEC source: 0001193125-25-230084 · ownership.xml · nonDerivative · entry 4

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 986,667

F1 · kind: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $24.22 to $25.05, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
October 02, 2025 Filed Oct 3, 2025 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionCommon Stock 25,000 $0.67 $16,750.00
Disclosure

SEC source: 0001193125-25-230084 · ownership.xml · nonDerivative · entry 3

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,011,667

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: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $0.67 $0.00
Disclosure

SEC source: 0001193125-25-230084 · ownership.xml · derivative · entry 6

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,336

Underlying: Common Stock · 25,000 shares

Expires 2028-05-08

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: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F5 · derivative.exercise_date: On May 8, 2018, the Reporting Person was granted an option to purchase shares of common stock, which vested as to 99,396 shares upon the achievement of a closing hurdle following BEAM's initial public offering (which closing price hurdle was achieved) (the "Price Condition"). The portion of the award subject to the Price Condition vested in three equal installments on December 21, June 30, 2022, and December 31, 2022.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 25,000 $24.51 $612,655.00
Disclosure

SEC source: 0001193125-25-230084 · ownership.xml · nonDerivative · entry 2

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 986,667

F1 · kind: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $24.14 to $24.92, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 20:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionCommon Stock 25,000 $0.67 $16,750.00
Disclosure

SEC source: 0001193125-25-230084 · ownership.xml · nonDerivative · entry 1

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,011,667

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: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 16, 2025.

F2 · balance_after: Includes 418 shares acquired by the Reporting Person under the Beam Therapeutics Inc. ("BEAM") Amended and Restated 2019 Employee Stock Purchase Plan on September 30, 2025.

Read SEC document
April 01, 2025 Filed Apr 4, 2025 01:52 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 30,663 $18.35 $562,684.45
Disclosure

SEC source: 0000950170-25-050857 · ownership.xml · nonDerivative · entry 1

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 986,249

F1 · kind: These shares of common stock were automatically sold in a non-discretionary transaction by the Reporting Person in order to cover tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person under the Beam Therapeutics Inc. ("BEAM") 2019 Equity Incentive Plan on each of March 31, 2021, March 31, 2022, March 31, 2023 and March 31, 2024. The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 19, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $17.76 to $18.38, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

F3 · balance_after: Includes 753 shares acquired by the Reporting Person under the BEAM Amended and Restated 2019 Employee Stock Purchase Plan on March 31, 2025.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 23:10 UTC Beam Therapeutics Inc. BEAM · Entity 4227 GrantCommon Stock 77,500 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-049759 · ownership.xml · nonDerivative · entry 1

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,016,159

F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Beam Therapeutics Inc. ("BEAM") 2019 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of BEAM's common stock. The RSUs vest in four substantially equal installments on each of the first four anniversaries of the date of grant, subject to the Reporting Person's continued service with BEAM through each vesting date.

Read SEC document
January 31, 2025 Filed Feb 3, 2025 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 GrantStock Option (Right to Buy) · Derivative 155,000 $0.00 Strike: $25.92 $0.00
Disclosure

SEC source: 0000950170-25-012304 · ownership.xml · derivative · entry 4

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 155,000

Underlying: Common Stock · 155,000 shares

Expires 2035-01-31

F3 · derivative.exercise_date: This stock option vests in equal monthly installments each month following the date of grant for the subsequent 48 months, subject to the Reporting Person's continued service with BEAM through each vesting date.

Read SEC document
January 30, 2025 Filed Feb 3, 2025 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 200 $27.28 $5,456.00
Disclosure

SEC source: 0000950170-25-012304 · ownership.xml · nonDerivative · entry 2

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 908,659

F1 · kind: These shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 14, 2024.

Read SEC document
January 30, 2025 Filed Feb 3, 2025 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 29,800 $26.75 $797,027.82
Disclosure

SEC source: 0000950170-25-012304 · ownership.xml · nonDerivative · entry 1

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 908,859

F1 · kind: These shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 14, 2024.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions ranging from $26.26 to $27.21 inclusive. The Reporting Person undertakes to provide to Beam Therapeutics Inc. ("BEAM"), any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
January 30, 2025 Filed Apr 2, 2025 20:05 UTC Amendment Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionStock Option (Right to Buy) · Derivative 30,000 $0.00 Strike: $0.67 $0.00
Disclosure

SEC source: 0000950170-25-049297 · ownership.xml · derivative · entry 2

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 69,336

Underlying: Common Stock · 30,000 shares

Expires 2028-05-08

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 · security: On February 3, 2025, the Reporting Person filed a Form 4 (the "Original Form 4") that, among other things, reported the sale of shares of common stock pursuant to a Rule 10b5-1 trading plan. The Original Form 4 inadvertently failed to disclose the exercise of derivative securities that occurred pursuant to the same Rule 10b5-1 trading plan, which occurred immediately prior to such sale. Accordingly, this Form 4/A is being filed to disclose the omitted transaction. Immediately following the transaction reported herein, the Reporting Person directly beneficially owned 968,659 shares of common stock of Beam Therapeutics Inc.

F2 · security: (Continued from footnote 1) ("BEAM"), and accordingly, all disclosures of the amount of securities directly beneficially owned by the Reporting Person subsequent to the transaction reported herein and prior to the filing of this Form 4/A, including with respect to the transactions reported in the Original Form 4, should be deemed to be adjusted accordingly. As of the date the filing of this Form 4/A, the Reporting Person directly beneficially owns 938,659 shares of common stock of BEAM.

F3 · kind: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 14, 2024.

F4 · derivative.exercise_date: On May 8, 2018, the Reporting Person was granted an option to purchase shares of common stock, which vested as to 99,336 shares upon the achievement of a closing hurdle following BEAM's initial public offering (which closing price hurdle was achieved) (the "Price Condition"). The portion of the award subject to the Price Condition vested in three equal installments on December 21, 2021, June 30, 2022 and December 31, 2022.

Read SEC document
January 30, 2025 Filed Apr 2, 2025 20:05 UTC Amendment Beam Therapeutics Inc. BEAM · Entity 4227 Exercise / conversionCommon Stock 30,000 $0.67 $20,100.00
Disclosure

SEC source: 0000950170-25-049297 · ownership.xml · nonDerivative · entry 1

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 968,659

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 · security: On February 3, 2025, the Reporting Person filed a Form 4 (the "Original Form 4") that, among other things, reported the sale of shares of common stock pursuant to a Rule 10b5-1 trading plan. The Original Form 4 inadvertently failed to disclose the exercise of derivative securities that occurred pursuant to the same Rule 10b5-1 trading plan, which occurred immediately prior to such sale. Accordingly, this Form 4/A is being filed to disclose the omitted transaction. Immediately following the transaction reported herein, the Reporting Person directly beneficially owned 968,659 shares of common stock of Beam Therapeutics Inc.

F2 · security: (Continued from footnote 1) ("BEAM"), and accordingly, all disclosures of the amount of securities directly beneficially owned by the Reporting Person subsequent to the transaction reported herein and prior to the filing of this Form 4/A, including with respect to the transactions reported in the Original Form 4, should be deemed to be adjusted accordingly. As of the date the filing of this Form 4/A, the Reporting Person directly beneficially owns 938,659 shares of common stock of BEAM.

F3 · kind: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 14, 2024.

F4 · balance_after: On May 8, 2018, the Reporting Person was granted an option to purchase shares of common stock, which vested as to 99,336 shares upon the achievement of a closing hurdle following BEAM's initial public offering (which closing price hurdle was achieved) (the "Price Condition"). The portion of the award subject to the Price Condition vested in three equal installments on December 21, 2021, June 30, 2022 and December 31, 2022.

Read SEC document
September 30, 2024 Filed Oct 2, 2024 21:49 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 60,000 $24.60 $1,476,024.00
Disclosure

SEC source: 0000950170-24-111732 · ownership.xml · nonDerivative · entry 1

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 938,659

F1 · kind: These shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 29, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $24.26 to $25.24, inclusive. The Reporting Person undertakes to provide to Beam Therapeutics Inc. ("BEAM"), any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

F3 · balance_after: Includes 316 shares acquired by the Reporting Person under the BEAM Amended and Restated 2019 Employee Stock Purchase Plan on September 30, 2024.

Read SEC document
June 27, 2024 Filed Jun 28, 2024 20:15 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 60,000 $24.50 $1,470,156.00
Disclosure

SEC source: 0000950170-24-079065 · ownership.xml · nonDerivative · entry 1

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 998,343

F1 · kind: These shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 29, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $24.17 to $24.93, inclusive. The Reporting Person undertakes to provide to Beam Therapeutics Inc. ("BEAM"), any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
April 03, 2024 Filed Apr 3, 2024 23:36 UTC Beam Therapeutics Inc. BEAM · Entity 4227 GrantStock Option (Right to Buy) · Derivative 53,965 $0.00 Strike: $4.22 $0.00
Disclosure

SEC source: 0000950170-24-041432 · ownership.xml · derivative · entry 4

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 53,965

Underlying: Common Stock · 53,965 shares

Expires 2029-02-13

F4 · derivative.exercise_date: On February 13, 2019, the Reporting Person was granted an option to purchase 53,965 shares of common stock of BEAM. The option vests upon BEAM achieving a certain development milestone related to base editing applications. On April 3, 2024, the board of directors of BEAM determined that this performance condition was achieved, resulting in the vesting of 53,965 shares.

Read SEC document
April 03, 2024 Filed Apr 3, 2024 23:36 UTC Beam Therapeutics Inc. BEAM · Entity 4227 GrantStock Option (Right to Buy) · Derivative 99,336 $0.00 Strike: $0.67 $0.00
Disclosure

SEC source: 0000950170-24-041432 · ownership.xml · derivative · entry 3

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 99,336

Underlying: Common Stock · 99,336 shares

Expires 2028-05-08

F3 · derivative.exercise_date: On May 8, 2018, the Reporting Person was granted an option to purchase 99,336 shares of common stock of BEAM. The option vests upon BEAM achieving a certain development milestone related to base editing applications. On April 3, 2024, the board of directors of BEAM determined that this performance condition was achieved, resulting in the vesting of 99,336 shares.

Read SEC document
April 01, 2024 Filed Apr 3, 2024 23:36 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 18,102 $32.13 $581,617.26
Disclosure

SEC source: 0000950170-24-041432 · ownership.xml · nonDerivative · entry 1

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,058,343

F1 · kind: These shares of common stock were automatically sold in a non-discretionary transaction by the Reporting Person in order to cover tax withholding obligations upon the vesting of certain restricted stock units granted to the Reporting Person under the Beam Therapeutics Inc. ("BEAM") 2019 Equity Incentive Plan on each of March 31, 2021, March 31, 2022 and March 31, 2023. The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 19, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $32.10 to $32.18, inclusive. The Reporting Person undertakes to provide to BEAM, any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 31, 2024 Filed Apr 1, 2024 20:10 UTC Beam Therapeutics Inc. BEAM · Entity 4227 GrantCommon Stock 77,500 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-039319 · ownership.xml · nonDerivative · entry 2

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,076,445

F3 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the BEAM 2019 Equity Incentive Plan (the "Plan"). Each RSU represents the contingent right to receive one share of BEAM's common stock. The RSUs vest in four substantially equal installments on each of the first four anniversaries of the date of grant, subject to the Reporting Person's continued service with BEAM through each vesting date.

F4 · balance_after: Includes 683 shares acquired by the Reporting Person under the BEAM Amended and Restated 2019 Employee Stock Purchase Plan on March 31, 2024.

Read SEC document
March 28, 2024 Filed Apr 1, 2024 20:10 UTC Beam Therapeutics Inc. BEAM · Entity 4227 SaleCommon Stock 60,000 $33.86 $2,031,402.00
Disclosure

SEC source: 0000950170-24-039319 · ownership.xml · nonDerivative · entry 1

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 998,262

F1 · kind: These shares of common stock were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 29, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $33.374 to $34.15, inclusive. The Reporting Person undertakes to provide to Beam Therapeutics Inc. ("BEAM"), any security holder of BEAM or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
January 31, 2024 Filed Feb 2, 2024 21:05 UTC Beam Therapeutics Inc. BEAM · Entity 4227 GrantStock Option (Right to Buy) · Derivative 155,000 $24.40 Strike: $24.40 $3,782,000.00
Disclosure

SEC source: 0000950170-24-010477 · ownership.xml · derivative · entry 3

Evans John M. · CIK 0001786304 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 155,000

Underlying: Common Stock · 155,000 shares

Expires 2034-01-31

F4 · derivative.exercise_date: This stock option vests in equal monthly installments each month following the date of grant for the subsequent 48 months, subject to the Reporting Person's continued service with BEAM through each vesting date.

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.