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Cravatt Benjamin

Disclosed activity across 2 companies

Tapewire entity
41874
SEC CIK
0001819573

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ALNYLAM PHARMACEUTICALS, INC.ALNY · Entity 3132DirectorJune 01, 2026June 03, 2026
KYNTRA BIO, INC.FGEN · Entity 7431DirectorJune 05, 2024June 07, 2024

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.

ALNYLAM PHARMACEUTICALS, INC.

Report date June 01, 2026 · Filed June 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $295.63 · Expires 2036-06-01Direct4,393 Reported balance After 2026-06-01 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-06-01 · Grant · Acquired 4,393 · Balance 4,393

F1: The stock option will vest as to one third of the shares on each of the first, second and third anniversaries of the date of grant.

Filing footnotes · ownership attribution and instrument terms

F1: The stock option will vest as to one third of the shares on each of the first, second and third anniversaries of the date of grant.

KYNTRA BIO, INC.

Report date June 05, 2024 · Filed June 07, 2024

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.21 · Expires 2034-06-04Direct70,000 Reported balance After 2024-06-05 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2024-06-05 · Grant · Acquired 70,000 · Balance 70,000

F1: Options vest on the earlier of June 16, 2025 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: Options vest on the earlier of June 16, 2025 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date.

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 01, 2026 Filed Jun 3, 2026 20:23 UTC ALNYLAM PHARMACEUTICALS, INC. ALNY · Entity 3132 GrantStock Option (Right to Buy) · Derivative 4,393 $0.00 Strike: $295.63 $0.00
Disclosure

SEC source: 0001178670-26-000047 · form4.xml · derivative · entry 1

Cravatt Benjamin · CIK 0001819573 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,393

Underlying: Common Stock · 4,393 shares

Expires 2036-06-01

F1 · derivative.exercise_date: The stock option will vest as to one third of the shares on each of the first, second and third anniversaries of the date of grant.

Read SEC document
June 05, 2024 Filed Jun 7, 2024 00:00 UTC KYNTRA BIO, INC. FGEN · Entity 7431 GrantStock Option (Right to Buy) · Derivative 70,000 $0.00 Strike: $1.21 $0.00
Disclosure

SEC source: 0001415889-24-015855 · form4-06062024_080607.xml · derivative · entry 1

Cravatt Benjamin · CIK 0001819573 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,000

Underlying: Common Stock · 70,000 shares

Expires 2034-06-04

F1 · derivative.exercise_date: Options vest on the earlier of June 16, 2025 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date.

Read SEC document
June 09, 2023 Filed Jun 9, 2023 23:56 UTC KYNTRA BIO, INC. FGEN · Entity 7431 SaleCommon Stock 2,178 $17.51 $38,136.78
Disclosure

SEC source: 0001209191-23-036081 · doc4.xml · nonDerivative · entry 3

Cravatt Benjamin · CIK 0001819573 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,736

F2 · shares: Represents the number of shares sold by the reporting person (pursuant to a 10b5-1 trading plan dated March 2, 2023) to cover the tax obligation realized upon the vesting of restricted stock units previously reported in Table I.

F4 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $17.40 to $17.72. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

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June 09, 2023 Filed Jun 9, 2023 23:56 UTC KYNTRA BIO, INC. FGEN · Entity 7431 SaleCommon Stock 1,766 $16.75 $29,580.50
Disclosure

SEC source: 0001209191-23-036081 · doc4.xml · nonDerivative · entry 2

Cravatt Benjamin · CIK 0001819573 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 30,914

F2 · shares: Represents the number of shares sold by the reporting person (pursuant to a 10b5-1 trading plan dated March 2, 2023) to cover the tax obligation realized upon the vesting of restricted stock units previously reported in Table I.

F3 · price: Price reported is a weighted-average sales price. The shares were sold at prices ranging from $16.16 to $17.13. The Reporting Person will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

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June 07, 2023 Filed Jun 9, 2023 23:56 UTC KYNTRA BIO, INC. FGEN · Entity 7431 GrantStock Option (Right to Buy) · Derivative 12,666 $0.00 Strike: $17.13 $0.00
Disclosure

SEC source: 0001209191-23-036081 · doc4.xml · derivative · entry 4

Cravatt Benjamin · CIK 0001819573 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,666

Underlying: Common Stock · 12,666 shares

Expires 2033-06-06

F5 · derivative.exercise_date: Options vest on the earlier of June 7, 2024 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date.

Read SEC document
June 07, 2023 Filed Jun 9, 2023 23:56 UTC KYNTRA BIO, INC. FGEN · Entity 7431 GrantCommon Stock 8,289 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-036081 · doc4.xml · nonDerivative · entry 1

Cravatt Benjamin · CIK 0001819573 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 32,680

F1 · shares: Represents the grant of restricted stock units that vest on the earlier of June 7, 2024 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date.

Read SEC document
June 16, 2022 Filed Jun 22, 2022 01:10 UTC KYNTRA BIO, INC. FGEN · Entity 7431 GrantStock Option (Right to Buy) · Derivative 25,684 $0.00 Strike: $9.00 $0.00
Disclosure

SEC source: 0001209191-22-038606 · doc4.xml · derivative · entry 2

Cravatt Benjamin · CIK 0001819573 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,684

Underlying: Common Stock · 25,684 shares

Expires 2032-06-15

F2 · derivative.exercise_date: Options vest on the earlier of June 16, 2023 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date.

Read SEC document
June 16, 2022 Filed Jun 22, 2022 01:10 UTC KYNTRA BIO, INC. FGEN · Entity 7431 GrantCommon Stock 15,777 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-038606 · doc4.xml · nonDerivative · entry 1

Cravatt Benjamin · CIK 0001819573 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,391

F1 · shares: Represents the grant of restricted stock units that vest on the earlier of June 16, 2023 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date.

Read SEC document
May 26, 2021 Filed May 28, 2021 23:02 UTC KYNTRA BIO, INC. FGEN · Entity 7431 GrantStock Option (Right to Buy) · Derivative 7,800 $0.00 Strike: $20.86 $0.00
Disclosure

SEC source: 0001209191-21-036671 · doc4.xml · derivative · entry 2

Cravatt Benjamin · CIK 0001819573 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,800

Underlying: Common Stock · 7,800 shares

Expires 2031-05-25

F2 · derivative.exercise_date: Options vest on the earlier of May 26, 2022 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date.

Read SEC document
May 26, 2021 Filed May 28, 2021 23:02 UTC KYNTRA BIO, INC. FGEN · Entity 7431 GrantCommon Stock 4,700 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-036671 · doc4.xml · nonDerivative · entry 1

Cravatt Benjamin · CIK 0001819573 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,614

F1 · shares: Represents the grant of restricted stock units that vest on the earlier of May 26, 2022 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date.

Read SEC document
August 05, 2020 Filed Aug 7, 2020 23:50 UTC KYNTRA BIO, INC. FGEN · Entity 7431 GrantStock Option (Right to Buy) · Derivative 10,400 $0.00 Strike: $42.65 $0.00
Disclosure

SEC source: 0001209191-20-045770 · doc4.xml · derivative · entry 3

Cravatt Benjamin · CIK 0001819573 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,400

Underlying: Common Stock · 10,400 shares

Expires 2030-08-05

F3 · derivative.exercise_date: Option vests quarterly over three years from August 5, 2020.

Read SEC document
August 05, 2020 Filed Aug 7, 2020 23:50 UTC KYNTRA BIO, INC. FGEN · Entity 7431 GrantStock Option (Right to Buy) · Derivative 6,496 $0.00 Strike: $42.65 $0.00
Disclosure

SEC source: 0001209191-20-045770 · doc4.xml · derivative · entry 2

Cravatt Benjamin · CIK 0001819573 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,496

Underlying: Common Stock · 6,496 shares

Expires 2030-08-05

F2 · derivative.exercise_date: Options vest on the earlier of June 4, 2021 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable vesting date.

Read SEC document
August 05, 2020 Filed Aug 7, 2020 23:50 UTC KYNTRA BIO, INC. FGEN · Entity 7431 GrantCommon Stock 3,914 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-045770 · doc4.xml · nonDerivative · entry 1

Cravatt Benjamin · CIK 0001819573 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,914

F1 · shares: Represents the grant of restricted stock units that vest on the earlier of June 4, 2021 or the date of the next annual meeting of stockholders, subject to the reporting person's continuous service on the applicable 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.