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person · Reporting owner

Parison Amy

Disclosed activity across 1 company

Tapewire entity
10091
SEC CIK
0002063082

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Editas Medicine, Inc.EDIT · Entity 5502SVP, Chief Financial OfficerSeptember 03, 2026September 04, 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.

Editas Medicine, Inc.

Report date September 03, 2026 · Filed September 04, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect13,839 Reported balance After 2026-09-03 transaction · row 1
1 source row

Row 1 · 2026-09-03 · Sale · Disposed 453 · Balance 13,839

F1: Sale was effected pursuant to a durable automatic sales instruction plan adopted by the Reporting Person on July 7, 2022, and represents the sale of shares by the Issuer necessary to meet tax withholding obligations as a result of vesting in restricted stock units on September 2, 2026. The sale does not represent a discretionary trade by the Reporting Person.

Filing footnotes · ownership attribution and instrument terms

F1: Sale was effected pursuant to a durable automatic sales instruction plan adopted by the Reporting Person on July 7, 2022, and represents the sale of shares by the Issuer necessary to meet tax withholding obligations as a result of vesting in restricted stock units on September 2, 2026. The sale does not represent a discretionary trade by the Reporting Person.

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
September 03, 2026 Filed Sep 4, 2026 20:25 UTC Editas Medicine, Inc. EDIT · Entity 5502 SaleCommon Stock 453 $3.04 $1,375.85
Disclosure

SEC source: 0002063082-26-000006 · wk-form4_1788553522.xml · nonDerivative · entry 1

Parison Amy · CIK 0002063082 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,839

F1 · kind: Sale was effected pursuant to a durable automatic sales instruction plan adopted by the Reporting Person on July 7, 2022, and represents the sale of shares by the Issuer necessary to meet tax withholding obligations as a result of vesting in restricted stock units on September 2, 2026. The sale does not represent a discretionary trade by the Reporting Person.

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August 03, 2026 Filed Aug 5, 2026 20:07 UTC Editas Medicine, Inc. EDIT · Entity 5502 SaleCommon Stock 678 $2.58 $1,749.24
Disclosure

SEC source: 0002063082-26-000003 · wk-form4_1785960474.xml · nonDerivative · entry 1

Parison Amy · CIK 0002063082 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,292

F1 · kind: Sale was effected pursuant to a durable automatic sales instruction plan adopted by the Reporting Person on July 7, 2022, and represents the sale of shares by the Issuer necessary to meet tax withholding obligations as a result of vesting in restricted stock units on August 1, 2026. The sale does not represent a discretionary trade by the Reporting Person.

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June 03, 2026 Filed Jun 5, 2026 20:33 UTC Editas Medicine, Inc. EDIT · Entity 5502 SaleCommon Stock 464 $2.70 $1,253.26
Disclosure

SEC source: 0001650664-26-000057 · wk-form4_1780691609.xml · nonDerivative · entry 1

Parison Amy · CIK 0002063082 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,970

F1 · kind: Sale was effected pursuant to a durable automatic sales instruction plan adopted by the Reporting Person on July 7, 2022, and represents the sale of shares by the Issuer necessary to meet tax withholding obligations as a result of vesting in restricted stock units on June 2, 2026. The sale does not represent a discretionary trade by the Reporting Person.

F2 · price: This transaction was executed in multiple trades at prices ranging from $2.7010 to $2.7049. The price reported above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide upon request, to the SEC staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

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March 12, 2026 Filed Mar 16, 2026 20:35 UTC Editas Medicine, Inc. EDIT · Entity 5502 GrantStock Option (right to buy) · Derivative 292,856 $0.00 Strike: $2.54 $0.00
Disclosure

SEC source: 0001650664-26-000022 · wk-form4_1773693348.xml · derivative · entry 1

Parison Amy · CIK 0002063082 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 292,856

Underlying: Common Stock · 292,856 shares

Expires 2036-03-11

F1 · derivative.exercise_date: This option was granted on March 12, 2026 and is scheduled to vest over four years in equal monthly installments beginning on April 12, 2026 through March 12, 2030.

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March 03, 2026 Filed Mar 4, 2026 21:49 UTC Editas Medicine, Inc. EDIT · Entity 5502 SaleCommon Stock 474 $2.02 $957.48
Disclosure

SEC source: 0001650664-26-000007 · wk-form4_1772660958.xml · nonDerivative · entry 1

Parison Amy · CIK 0002063082 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,434

F1 · kind: Sale was effected pursuant to a durable automatic sales instruction plan adopted by the Reporting Person on July 7, 2022, and represents the sale of shares by the Issuer necessary to meet tax withholding obligations as a result of vesting in restricted stock units on March 2, 2026. The sale does not represent a discretionary trade by the Reporting Person.

F2 · price: This transaction was executed in multiple trades at prices ranging from $2.0050 to $2.0204. The price reported above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide upon request, to the SEC staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

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December 03, 2025 Filed Dec 4, 2025 21:38 UTC Editas Medicine, Inc. EDIT · Entity 5502 SaleCommon Stock 461 $2.15 $992.58
Disclosure

SEC source: 0001650664-25-000161 · wk-form4_1764884284.xml · nonDerivative · entry 1

Parison Amy · CIK 0002063082 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,908

F1 · kind: Sale was effected pursuant to a durable automatic sales instruction plan adopted by the Reporting Person on July 7, 2022, and represents the sale of shares by the Issuer necessary to meet tax withholding obligations as a result of vesting in restricted stock units on December 2, 2025. The sale does not represent a discretionary trade by the Reporting Person.

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September 03, 2025 Filed Sep 4, 2025 20:20 UTC Editas Medicine, Inc. EDIT · Entity 5502 SaleCommon Stock 458 $2.60 $1,189.01
Disclosure

SEC source: 0001650664-25-000142 · wk-form4_1757017244.xml · nonDerivative · entry 1

Parison Amy · CIK 0002063082 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,369

F1 · kind: Sale was effected pursuant to a durable automatic sales instruction plan adopted by the Reporting Person on July 7, 2022, and represents the sale of shares by the Issuer necessary to meet tax withholding obligations as a result of vesting in restricted stock units on September 2, 2025. The sale does not represent a discretionary trade by the Reporting Person.

Read SEC document
August 07, 2025 Filed Aug 8, 2025 20:28 UTC Editas Medicine, Inc. EDIT · Entity 5502 SaleCommon Stock 679 $2.58 $1,751.82
Disclosure

SEC source: 0001650664-25-000118 · wk-form4_1754684878.xml · nonDerivative · entry 1

Parison Amy · CIK 0002063082 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,827

F1 · kind: Sale was effected pursuant to a durable automatic sales instruction plan adopted by the Reporting Person on July 7, 2022, and represents the sale of shares by the Issuer necessary to meet tax withholding obligations as a result of vesting in restricted stock units on June 6, 2025. The sale does not represent a discretionary trade by the Reporting Person.

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June 03, 2025 Filed Jun 4, 2025 22:39 UTC Editas Medicine, Inc. EDIT · Entity 5502 SaleCommon Stock 446 $1.72 $768.90
Disclosure

SEC source: 0001650664-25-000093 · wk-form4_1749076755.xml · nonDerivative · entry 1

Parison Amy · CIK 0002063082 · SVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,506

F1 · kind: Sale was effected pursuant to a durable automatic sales instruction plan adopted by the Reporting Person on July 7, 2022, and represents the sale of shares by the Issuer necessary to meet tax withholding obligations as a result of vesting in restricted stock units on June 2, 2025. The sale does not represent a discretionary trade by the Reporting Person

F2 · price: This transaction was executed in multiple trades at prices ranging from $1.7239 to $1.7522. The price reported above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide upon request, to the SEC staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

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April 08, 2025 Filed Apr 8, 2025 20:29 UTC Editas Medicine, Inc. EDIT · Entity 5502 GrantStock Option (right to buy) · Derivative 34,672 $0.00 Strike: $0.98 $0.00
Disclosure

SEC source: 0001650664-25-000052 · wk-form4_1744144175.xml · derivative · entry 1

Parison Amy · CIK 0002063082 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,672

Underlying: Common Stock · 34,672 shares

Expires 2035-04-07

F1 · derivative.exercise_date: This option was granted on April 8, 2025 and is scheduled to vest over four years, with 25% of the shares to vest on April 8, 2026 and the remaining 75% of the shares scheduled to vest in equal monthly monthly installments thereafter through April 8, 2029.

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