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person · Reporting owner

MENDLEIN JOHN

Disclosed activity across 5 companies

Tapewire entity
79073
SEC CIK
0001238362

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Editas Medicine, Inc.EDIT · Entity 5502DirectorJune 15, 2017June 19, 2017
FATE THERAPEUTICS INCFATE · Entity 5968DirectorMay 29, 2025May 30, 2025
Moderna, Inc.MRNA · Entity 2025See RemarksDecember 07, 2018December 07, 2018
Omega Therapeutics, Inc.OMGA · Entity 83618DirectorJune 20, 2024June 21, 2024
aTYR PHARMA INCLIFE · Entity 7233DirectorMay 08, 2019May 10, 2019

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 June 15, 2017 · Filed June 19, 2017

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $15.63 · Expires 2027-06-14Direct11,538 Reported balance After 2017-06-15 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2017-06-15 · Grant · Acquired 11,538 · Balance 11,538

F1: This option was granted on June 15, 2017 and is scheduled to vest in full on June 15, 2018.

Filing footnotes · ownership attribution and instrument terms

F1: This option was granted on June 15, 2017 and is scheduled to vest in full on June 15, 2018.

FATE THERAPEUTICS INC

Report date May 29, 2025 · Filed May 30, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.32 · Expires 2035-05-29Direct55,000 Reported balance After 2025-05-29 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2025-05-29 · Grant · Acquired 55,000 · Balance 55,000

F1: This transaction represents a grant of options pursuant to the terms of the Issuer's Amended and Restated Non-Employee Director Compensation Policy which provides for annual equity grants to the Issuer's non-employee directors on the date of the Issuer's Annual Meeting of Stockholders.

F2: The shares subject to this option shall vest and become exercisable on the earlier of (i) May 29, 2026 or (ii) the date of the Issuer's 2026 Annual Meeting of Stockholders, subject to the Reporting Person's continued service on the Issuer's Board of Directors.

Filing footnotes · ownership attribution and instrument terms

F1: This transaction represents a grant of options pursuant to the terms of the Issuer's Amended and Restated Non-Employee Director Compensation Policy which provides for annual equity grants to the Issuer's non-employee directors on the date of the Issuer's Annual Meeting of Stockholders.

F2: The shares subject to this option shall vest and become exercisable on the earlier of (i) May 29, 2026 or (ii) the date of the Issuer's 2026 Annual Meeting of Stockholders, subject to the Reporting Person's continued service on the Issuer's Board of Directors.

Moderna, Inc.

Report date December 07, 2018 · Filed December 07, 2018

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect806,154 Reported balance Holding disclosure · report date 2018-12-07 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 806,154

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $10.90 · Expires 2026-02-23DirectNot disclosed Reported balance Holding disclosure · report date 2018-12-07 · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · Balance Not disclosed

F1: This option is fully vested and exercisable.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $19.15 · Expires 2026-08-10DirectNot disclosed Reported balance Holding disclosure · report date 2018-12-07 · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · Balance Not disclosed

F2: This option is fully vested and exercisable.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $12.21 · Expires 2027-02-23DirectNot disclosed Reported balance Holding disclosure · report date 2018-12-07 · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · Balance Not disclosed

F3: This option is fully vested and exercisable.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $14.22 · Expires 2028-02-28DirectNot disclosed Reported balance Holding disclosure · report date 2018-12-07 · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · Balance Not disclosed

F4: 1,834,863 options will vest over 4 years, with 25% vesting on January 2, 2019, and the remaining 75% vesting in equal calendar quarterly installments over the next three years; 688,073 options will vest over 5 years, with 25% vesting on January 2, 2020, and the remaining 75% vesting in equal calendar quarterly installments over the following three years; and 458,715 options will vest over 6 years, with 25% vesting on January 2, 2021, and the remaining 75% vesting in equal calendar quarterly installments over the following three years.

Filing footnotes · ownership attribution and instrument terms

F1: This option is fully vested and exercisable.

F2: This option is fully vested and exercisable.

F3: This option is fully vested and exercisable.

F4: 1,834,863 options will vest over 4 years, with 25% vesting on January 2, 2019, and the remaining 75% vesting in equal calendar quarterly installments over the next three years; 688,073 options will vest over 5 years, with 25% vesting on January 2, 2020, and the remaining 75% vesting in equal calendar quarterly installments over the following three years; and 458,715 options will vest over 6 years, with 25% vesting on January 2, 2021, and the remaining 75% vesting in equal calendar quarterly installments over the following three years.

Omega Therapeutics, Inc.

Report date June 20, 2024 · Filed June 21, 2024

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $2.20 · Expires 2034-06-19Direct25,000 Reported balance After 2024-06-20 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2024-06-20 · Grant · Acquired 25,000 · Balance 25,000

F1: The options vest and become exercisable on the earlier of (i) the date of the Issuer's next annual meeting of stockholders and (ii) the first anniversary of the date of grant, subject to the Reporting Person's continued service on the Issuer's Board of Directors through such vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: The options vest and become exercisable on the earlier of (i) the date of the Issuer's next annual meeting of stockholders and (ii) the first anniversary of the date of grant, subject to the Reporting Person's continued service on the Issuer's Board of Directors through such vesting date.

aTYR PHARMA INC

Report date May 08, 2019 · Filed May 10, 2019

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $0.58 · Expires 2029-05-08Direct20,000 Reported balance After 2019-05-08 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2019-05-08 · Grant · Acquired 20,000 · Balance 20,000

F1: The option, granted pursuant to the Issuer's non-employee director compensation policy, vests in full on the earlier of (i) May 8, 2020 or (ii) the Issuer's 2020 Annual Meeting of Stockholders, subject to the Reporting Person's continued service on the Board of Directors.

Filing footnotes · ownership attribution and instrument terms

F1: The option, granted pursuant to the Issuer's non-employee director compensation policy, vests in full on the earlier of (i) May 8, 2020 or (ii) the Issuer's 2020 Annual Meeting of Stockholders, subject to the Reporting Person's continued service on the Board of Directors.

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
May 29, 2025 Filed May 30, 2025 20:08 UTC FATE THERAPEUTICS INC FATE · Entity 5968 GrantStock Option (Right to Buy) · Derivative 55,000 $0.00 Strike: $1.32 $0.00
Disclosure

SEC source: 0000950170-25-079716 · ownership.xml · derivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,000

Underlying: Common Stock · 55,000 shares

Expires 2035-05-29

F1 · kind: This transaction represents a grant of options pursuant to the terms of the Issuer's Amended and Restated Non-Employee Director Compensation Policy which provides for annual equity grants to the Issuer's non-employee directors on the date of the Issuer's Annual Meeting of Stockholders.

F2 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable on the earlier of (i) May 29, 2026 or (ii) the date of the Issuer's 2026 Annual Meeting of Stockholders, subject to the Reporting Person's continued service on the Issuer's Board of Directors.

Read SEC document
June 20, 2024 Filed Jun 21, 2024 16:20 UTC Omega Therapeutics, Inc. OMGA · Entity 83618 GrantStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $2.20 $0.00
Disclosure

SEC source: 0000950170-24-076264 · ownership.xml · derivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2034-06-19

F1 · derivative.exercise_date: The options vest and become exercisable on the earlier of (i) the date of the Issuer's next annual meeting of stockholders and (ii) the first anniversary of the date of grant, subject to the Reporting Person's continued service on the Issuer's Board of Directors through such vesting date.

Read SEC document
June 07, 2024 Filed Jun 11, 2024 20:27 UTC FATE THERAPEUTICS INC FATE · Entity 5968 GrantStock Option (Right to Buy) · Derivative 40,000 $0.00 Strike: $3.68 $0.00
Disclosure

SEC source: 0000950170-24-071941 · ownership.xml · derivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires 2034-06-07

F1 · kind: This transaction represents a grant of options pursuant to the terms of the Issuer's Amended and Restated Non-Employee Director Compensation Policy which provides for annual equity grants to the Issuer's non-employee directors on the date of the Issuer's Annual Meeting of Stockholders.

F2 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable on the earlier of (i) June 7, 2025 or (ii) the date of the Issuer's 2025 Annual Meeting of Stockholders, subject to the Reporting Person's continued service on the Issuer's Board of Directors.

Read SEC document
June 07, 2023 Filed Jun 9, 2023 16:05 UTC Omega Therapeutics, Inc. OMGA · Entity 83618 GrantStock Option (Right to Buy) · Derivative 18,118 $0.00 Strike: $8.39 $0.00
Disclosure

SEC source: 0000899243-23-015149 · doc4.xml · derivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,118

Underlying: Common Stock · 18,118 shares

Expires 2033-06-06

F1 · derivative.exercise_date: The options vest and become exercisable on the earlier of (i) the date of the Issuer's next annual meeting of stockholders and (ii) the first anniversary of the date of grant, subject to the Reporting Person's continued service on the Issuer's Board of Directors through such vesting date.

Read SEC document
June 06, 2023 Filed Jun 7, 2023 20:11 UTC FATE THERAPEUTICS INC FATE · Entity 5968 GrantStock Option (Right to Buy) · Derivative 40,000 $0.00 Strike: $5.52 $0.00
Disclosure

SEC source: 0001209191-23-035059 · doc4.xml · derivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires 2033-06-06

F1 · kind: This transaction represents a grant of options pursuant to the terms of the Issuer's Amended and Restated Non-Employee Director Compensation Policy which provides for annual equity grants to the Issuer's non-employee directors on the date of the Issuer's Annual Meeting of Stockholders.

F2 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable on the earlier of (i) June 6, 2024 or (ii) the date of the Issuer's 2024 Annual Meeting of Stockholders, subject to the Reporting Person's continued service on the Issuer's Board of Directors.

Read SEC document
January 19, 2023 Filed Jan 20, 2023 21:14 UTC FATE THERAPEUTICS INC FATE · Entity 5968 Exercise / conversionStock Option (Right to Buy) · Derivative 28,461 $0.00 Strike: $1.37 $0.00
Disclosure

SEC source: 0001209191-23-004237 · doc4.xml · derivative · entry 2

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 28,461 shares

Expires 2023-02-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: This stock option is fully vested and exercisable.

Read SEC document
January 19, 2023 Filed Jan 20, 2023 21:14 UTC FATE THERAPEUTICS INC FATE · Entity 5968 Exercise / conversionCommon Stock 28,461 $1.37 $38,991.57
Disclosure

SEC source: 0001209191-23-004237 · doc4.xml · nonDerivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 311,231

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.

Read SEC document
January 13, 2023 Filed Jan 13, 2023 23:20 UTC FATE THERAPEUTICS INC FATE · Entity 5968 PurchaseCommon Stock 36,631 $5.43 $198,906.33
Disclosure

SEC source: 0001209191-23-003338 · doc4.xml · nonDerivative · entry 2

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 282,770

Read SEC document
January 11, 2023 Filed Jan 13, 2023 23:20 UTC FATE THERAPEUTICS INC FATE · Entity 5968 PurchaseCommon Stock 88,048 $5.67 $499,232.16
Disclosure

SEC source: 0001209191-23-003338 · doc4.xml · nonDerivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 246,139

Read SEC document
June 09, 2022 Filed Jun 13, 2022 20:42 UTC FATE THERAPEUTICS INC FATE · Entity 5968 GrantStock Option (Right to Buy) · Derivative 11,893 $0.00 Strike: $23.48 $0.00
Disclosure

SEC source: 0001209191-22-036350 · doc4.xml · derivative · entry 2

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,893

Underlying: Common Stock · 11,893 shares

Expires 2032-06-09

F2 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable on the earlier of (i) June 9, 2023 or (ii) the date of the Issuer's 2023 Annual Meeting of Stockholders, subject to the Reporting Person's continued service on the Issuer's Board of Directors.

Read SEC document
June 09, 2022 Filed Jun 13, 2022 20:42 UTC FATE THERAPEUTICS INC FATE · Entity 5968 GrantCommon Stock 8,650 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-036350 · doc4.xml · nonDerivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 166,741

F1 · security: Award of restricted stock units that vest in full on the earlier of (i) June 9, 2023 or (ii) the date of the Issuer's 2023 Annual Meeting of Stockholders, subject to the Reporting Person's continued service on the Issuer's Board of Directors.

Read SEC document
June 08, 2022 Filed Jun 10, 2022 16:10 UTC Omega Therapeutics, Inc. OMGA · Entity 83618 GrantOption (Right to Buy) · Derivative 18,118 $0.00 Strike: $3.31 $0.00
Disclosure

SEC source: 0000899243-22-021897 · doc4.xml · derivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,118

Underlying: Common Stock · 18,118 shares

Expires 2032-06-07

F1 · derivative.exercise_date: The options vest and become exercisable on the earlier of (i) the date of the Issuer's next annual meeting of stockholders and (ii) the first anniversary of the date of grant, subject to the Reporting Person's continued service on the Issuer's Board of Directors through such vesting date.

Read SEC document
June 03, 2022 Filed Jun 6, 2022 20:49 UTC FATE THERAPEUTICS INC FATE · Entity 5968 SaleCommon Stock 1,364 $22.79 $31,085.56
Disclosure

SEC source: 0001209191-22-034554 · doc4.xml · nonDerivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 158,091

F1 · kind: Required number of shares sold by the reporting person to cover tax obligations in connection with the vesting of 2,681 shares of Common Stock underlying RSUs granted to the reporting person on June 2, 2021. This sale was made pursuant to an irrevocable election by the reporting person to satisfy tax obligations through a "sell to cover" transaction and does not represent a discretionary trade by the reporting person.

F2 · price: Represents the weighted average sale price of the shares sold from $22.53 to $22.92 per share. The Reporting Person will provide, upon request by the Commission staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 2.

Read SEC document
March 10, 2022 Filed Mar 11, 2022 21:58 UTC FATE THERAPEUTICS INC FATE · Entity 5968 Exercise / conversionStock Option (Right to Buy) · Derivative 31,562 $0.00 Strike: $1.63 $0.00
Disclosure

SEC source: 0001209191-22-018188 · doc4.xml · derivative · entry 4

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 31,562 shares

Expires 2022-03-12

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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 10, 2021.

F4 · derivative.exercise_date: This option is fully vested.

Read SEC document
March 10, 2022 Filed Mar 11, 2022 21:58 UTC FATE THERAPEUTICS INC FATE · Entity 5968 SaleCommon Stock 12,069 $35.48 $428,208.12
Disclosure

SEC source: 0001209191-22-018188 · doc4.xml · nonDerivative · entry 3

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,455

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 10, 2021.

F3 · price: Represents the weighted average sale price of the shares sold from $35.13 to $35.75 per share.

Read SEC document
March 10, 2022 Filed Mar 11, 2022 21:58 UTC FATE THERAPEUTICS INC FATE · Entity 5968 SaleCommon Stock 19,493 $34.73 $676,991.89
Disclosure

SEC source: 0001209191-22-018188 · doc4.xml · nonDerivative · entry 2

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 171,524

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 10, 2021.

F2 · price: Represents the weighted average sale price of the shares sold from $34.12 to $35.11 per share. The Reporting Person will provide, upon request by the Commission staff, the Issuer or a security holder of he Issuer, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes 2 through 3.

Read SEC document
March 10, 2022 Filed Mar 11, 2022 21:58 UTC FATE THERAPEUTICS INC FATE · Entity 5968 Exercise / conversionCommon Stock 31,562 $1.63 $51,446.06
Disclosure

SEC source: 0001209191-22-018188 · doc4.xml · nonDerivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 191,017

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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 10, 2021.

Read SEC document
June 02, 2021 Filed Jun 4, 2021 21:24 UTC FATE THERAPEUTICS INC FATE · Entity 5968 GrantStock Option (Right to Buy) · Derivative 4,334 $0.00 Strike: $68.94 $0.00
Disclosure

SEC source: 0000899243-21-022076 · doc4.xml · derivative · entry 2

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,334

Underlying: Common Stock · 4,334 shares

Expires 2031-06-01

F2 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable on the earlier of (i) June 2, 2022 or (ii) the date of the Issuer's 2022 Annual Meeting of Stockholders, subject to the Reporting Person's continued service on the Issuer's Board of Directors.

Read SEC document
June 02, 2021 Filed Jun 4, 2021 21:24 UTC FATE THERAPEUTICS INC FATE · Entity 5968 GrantCommon Stock 2,681 $0.00 $0.00
Disclosure

SEC source: 0000899243-21-022076 · doc4.xml · nonDerivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,455

F1 · security: Award of restricted stock units that vest in full on the earlier of (i) June 2, 2022 or (ii) the date of the Issuer's 2022 Annual Meeting of Stockholders, subject to the Reporting Person's continued service on the Issuer's Board of Directors.

Read SEC document
May 01, 2020 Filed May 5, 2020 20:17 UTC FATE THERAPEUTICS INC FATE · Entity 5968 GrantStock Option (right to buy) · Derivative 16,000 Not disclosed Strike: $26.59 Not disclosed
Disclosure

SEC source: 0001209191-20-027100 · doc4.xml · derivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,000

Underlying: Common Stock · 16,000 shares

Expires 2030-05-01

F2 · price: Not applicable.

F1 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable on the earlier of (i) May 1, 2021 or (ii) the date of the Issuer's 2021 Annual Meeting of Stockholders, subject to the recipient's continued service on the Issuer's Board of Directors.

Read SEC document
May 08, 2019 Filed May 10, 2019 17:29 UTC aTYR PHARMA INC LIFE · Entity 7233 GrantStock Option (right to buy) · Derivative 20,000 $0.00 Strike: $0.58 $0.00
Disclosure

SEC source: 0001209191-19-029044 · doc4.xml · derivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2029-05-08

F1 · derivative.exercise_date: The option, granted pursuant to the Issuer's non-employee director compensation policy, vests in full on the earlier of (i) May 8, 2020 or (ii) the Issuer's 2020 Annual Meeting of Stockholders, subject to the Reporting Person's continued service on the Board of Directors.

Read SEC document
May 03, 2019 Filed May 7, 2019 20:05 UTC FATE THERAPEUTICS INC FATE · Entity 5968 GrantStock Option (right to buy) · Derivative 16,000 Not disclosed Strike: $17.15 Not disclosed
Disclosure

SEC source: 0001209191-19-027950 · doc4.xml · derivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,000

Underlying: Common Stock · 16,000 shares

Expires 2029-05-03

F2 · price: Not applicable.

F1 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable on the earlier of (i) May 3, 2020 or (ii) the date of the Issuer's 2020 Annual Meeting of Stockholders, subject to the recipient's continued service on the Issuer's Board of Directors.

Read SEC document
December 21, 2018 Filed Dec 26, 2018 16:15 UTC aTYR PHARMA INC LIFE · Entity 7233 PurchaseCommon Stock 195,000 $0.42 $82,602.00
Disclosure

SEC source: 0001209191-18-064090 · doc4.xml · nonDerivative · entry 2

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 615,382

F2 · price: Represents weighted average price for the shares. The shares were purchased at price ranging from $0.4048 to $0.4300 per share. The reporting person will provide to the Securities and Exchange Commission staff, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price.

Read SEC document
December 20, 2018 Filed Dec 26, 2018 16:15 UTC aTYR PHARMA INC LIFE · Entity 7233 PurchaseCommon Stock 50,000 $0.41 $20,645.00
Disclosure

SEC source: 0001209191-18-064090 · doc4.xml · nonDerivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 420,382

F1 · price: Represents weighted average price for the shares. The shares were purchased at price ranging from $0.4013 to $0.4100 per share. The reporting person will provide to the Securities and Exchange Commission staff, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price.

Read SEC document
May 15, 2018 Filed May 17, 2018 16:32 UTC aTYR PHARMA INC LIFE · Entity 7233 GrantStock Option (right to buy) · Derivative 20,000 $0.00 Strike: $1.35 $0.00
Disclosure

SEC source: 0001209191-18-030926 · doc4.xml · derivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2028-05-15

F1 · derivative.exercise_date: The option, granted pursuant to the Issuer's non-employee director compensation policy, vests in full on the earlier of (i) May 15, 2019 or (ii) the Issuer's 2019 Annual Meeting of Stockholders, subject to the Reporting Person's continued service on the Board of Directors.

Read SEC document
May 02, 2018 Filed May 4, 2018 20:19 UTC FATE THERAPEUTICS INC FATE · Entity 5968 GrantStock Option (right to buy) · Derivative 16,000 Not disclosed Strike: $9.78 Not disclosed
Disclosure

SEC source: 0001209191-18-028103 · doc4.xml · derivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,000

Underlying: Common Stock · 16,000 shares

Expires 2028-05-02

F2 · price: Not applicable.

F1 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable on the earlier of (i) May 2, 2019 or (ii) the date of the 2019 Annual Meeting of Stockholders, subject to the recipient's continued service on the Issuer's Board of Directors.

Read SEC document
January 02, 2018 Filed Jan 2, 2018 19:49 UTC aTYR PHARMA INC LIFE · Entity 7233 GrantStock Option (right to buy) · Derivative 32,000 $0.00 Strike: $3.80 $0.00
Disclosure

SEC source: 0001209191-18-000388 · doc4.xml · derivative · entry 2

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,000

Underlying: Common Stock · 32,000 shares

Expires 2028-01-02

F2 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable in 36 equal monthly installments beginning February 2, 2018, such that this option will be fully exercisable on January 2, 2021, subject to the Reporting Person's continued service on the Issuer's Board of Directors.

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August 31, 2017 Filed Sep 5, 2017 19:41 UTC aTYR PHARMA INC LIFE · Entity 7233 PurchaseWarrant to Purchase Common Stock · Derivative 14,151 Not disclosed Strike: $4.64 Not disclosed
Disclosure

SEC source: 0001209191-17-051470 · doc4.xml · derivative · entry 2

MENDLEIN JOHN · CIK 0001238362 · Director · CEO and Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,151

Underlying: Common Stock · 14,151 shares

Expires 2019-12-31

F1 · shares: Represents shares acquired in a private placement pursuant to a Securities Purchase Agreement dated August 27, 2017 by and among the Company and a select group of institutional and accredited investors named therein (the "Securities Purchase Agreement"). Pursuant to the terms of the Securities Purchase Agreement, investors purchased common stock units for $2.65 per common stock unit. Each common stock unit consisted of one share of the Company's Common Stock and a warrant to purchase 0.375 shares of the Company's Common Stock.

F1 · price: Represents shares acquired in a private placement pursuant to a Securities Purchase Agreement dated August 27, 2017 by and among the Company and a select group of institutional and accredited investors named therein (the "Securities Purchase Agreement"). Pursuant to the terms of the Securities Purchase Agreement, investors purchased common stock units for $2.65 per common stock unit. Each common stock unit consisted of one share of the Company's Common Stock and a warrant to purchase 0.375 shares of the Company's Common Stock.

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August 31, 2017 Filed Sep 5, 2017 19:41 UTC aTYR PHARMA INC LIFE · Entity 7233 PurchaseCommon Stock 37,736 $2.65 $100,000.40
Disclosure

SEC source: 0001209191-17-051470 · doc4.xml · nonDerivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director · CEO and Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 367,883

F1 · shares: Represents shares acquired in a private placement pursuant to a Securities Purchase Agreement dated August 27, 2017 by and among the Company and a select group of institutional and accredited investors named therein (the "Securities Purchase Agreement"). Pursuant to the terms of the Securities Purchase Agreement, investors purchased common stock units for $2.65 per common stock unit. Each common stock unit consisted of one share of the Company's Common Stock and a warrant to purchase 0.375 shares of the Company's Common Stock.

F1 · price: Represents shares acquired in a private placement pursuant to a Securities Purchase Agreement dated August 27, 2017 by and among the Company and a select group of institutional and accredited investors named therein (the "Securities Purchase Agreement"). Pursuant to the terms of the Securities Purchase Agreement, investors purchased common stock units for $2.65 per common stock unit. Each common stock unit consisted of one share of the Company's Common Stock and a warrant to purchase 0.375 shares of the Company's Common Stock.

F2 · balance_after: Includes 2,500 shares acquired under the Company's 2015 Employee Stock Purchase Plan (ESPP) on May 15, 2017.

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June 15, 2017 Filed Jun 19, 2017 16:09 UTC Editas Medicine, Inc. EDIT · Entity 5502 GrantStock Option (right to buy) · Derivative 11,538 $0.00 Strike: $15.63 $0.00
Disclosure

SEC source: 0001179110-17-009260 · edgar.xml · derivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,538

Underlying: Common Stock · 11,538 shares

Expires 2027-06-14

F1 · derivative.exercise_date: This option was granted on June 15, 2017 and is scheduled to vest in full on June 15, 2018.

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May 02, 2017 Filed May 4, 2017 16:02 UTC FATE THERAPEUTICS INC FATE · Entity 5968 GrantStock Option (right to buy) · Derivative 25,000 Not disclosed Strike: $4.73 Not disclosed
Disclosure

SEC source: 0001209191-17-029932 · doc4.xml · derivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2027-05-01

F2 · price: Not applicable.

F1 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable on the earlier of (i) May 2, 2018 or (ii) the date of the 2018 Annual Meeting of Stockholders, subject to the recipient's continued service on the Issuer's Board of Directors.

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April 24, 2017 Filed Apr 26, 2017 17:02 UTC aTYR PHARMA INC LIFE · Entity 7233 PurchaseCommon Stock 124 $3.00 $372.00
Disclosure

SEC source: 0001209191-17-028224 · doc4.xml · nonDerivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director · CEO and Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 327,647

F1 · kind: The purchase reported on this Form 4 was effected pursuant to a Rule 10b5-1 Plan adopted by the reporting person on December 21, 2016.

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April 20, 2017 Filed Apr 20, 2017 19:04 UTC aTYR PHARMA INC LIFE · Entity 7233 PurchaseCommon Stock 1,552 $3.00 $4,656.00
Disclosure

SEC source: 0001209191-17-027776 · doc4.xml · nonDerivative · entry 2

MENDLEIN JOHN · CIK 0001238362 · Director · CEO and Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 327,523

F1 · kind: The purchases reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan adopted by the reporting person on December 21, 2016.

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April 18, 2017 Filed Apr 20, 2017 19:04 UTC aTYR PHARMA INC LIFE · Entity 7233 PurchaseCommon Stock 1,000 $3.00 $3,000.00
Disclosure

SEC source: 0001209191-17-027776 · doc4.xml · nonDerivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director · CEO and Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 325,971

F1 · kind: The purchases reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan adopted by the reporting person on December 21, 2016.

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February 07, 2017 Filed Feb 9, 2017 16:27 UTC aTYR PHARMA INC LIFE · Entity 7233 GrantEmployee Stock Option (right to buy) · Derivative 185,000 $0.00 Strike: $3.30 $0.00
Disclosure

SEC source: 0001209191-17-009086 · doc4.xml · derivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director · CEO and Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 185,000

Underlying: Common Stock · 185,000 shares

Expires 2027-03-07

F1 · derivative.exercise_date: The shares subject to this option shall vest and become exercisable in 48 equal monthly installments beginning March 7, 2017, such that this option will be fully exercisable on February 7, 2021. This option is subject to accelerated vesting upon termination without cause upon change of control of the issuer.

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December 19, 2016 Filed Dec 21, 2016 11:54 UTC aTYR PHARMA INC LIFE · Entity 7233 PurchaseCommon Stock 69,000 $2.20 $151,662.00
Disclosure

SEC source: 0001209191-16-156269 · doc4.xml · nonDerivative · entry 1

MENDLEIN JOHN · CIK 0001238362 · Director · CEO and Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 324,971

F1 · price: Represents the weighted average price for the shares. The shares were purchased at prices ranging from $2.125 to $2.25 per share. The reporting person will provide to the Securities and Exchange Commission staff, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price.

F2 · balance_after: Includes 2,500 shares acquired under the Company's 2015 Employee Stock Purchase Plan ("ESPP") on May 15, 2016 and 2,500 shares acquired under the ESPP on November 15, 2016.

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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.