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Aclaris Therapeutics, Inc.

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5041
SEC CIK
0001557746
Parsed reports
365

Last 12 months

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0 purchase rows · 1 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
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MonthPurchasesSales
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Dec 202500
Jan 202600
Feb 202600
Mar 202600
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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
August 01, 2026 Filed Aug 4, 2026 21:03 UTC
Kolbeck Roland WilhelmChief Scientific Officer
Exercise / conversionRestricted Stock Units · Derivative 36,375 $0.00 $0.00
Disclosure

SEC source: 0002076327-26-000006 · form4-08042026_090816.xml · derivative · entry 3

Kolbeck Roland Wilhelm · CIK 0002076327 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,125

Underlying: Common Stock · 36,375 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F3 · derivative.exercise_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of August 1, 2025, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

F3 · derivative.expiration_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of August 1, 2025, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

Read SEC document
August 01, 2026 Filed Aug 4, 2026 21:03 UTC
Kolbeck Roland WilhelmChief Scientific Officer
Tax withholdingCommon Stock 12,385 $5.20 $64,402.00
Disclosure

SEC source: 0002076327-26-000006 · form4-08042026_090816.xml · nonDerivative · entry 2

Kolbeck Roland Wilhelm · CIK 0002076327 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,990

F2 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting and settlement of restricted stock units described in this Form 4.

Read SEC document
August 01, 2026 Filed Aug 4, 2026 21:03 UTC
Kolbeck Roland WilhelmChief Scientific Officer
Exercise / conversionCommon Stock 36,375 Not disclosed Not disclosed
Disclosure

SEC source: 0002076327-26-000006 · form4-08042026_090816.xml · nonDerivative · entry 1

Kolbeck Roland Wilhelm · CIK 0002076327 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,375

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 16:15 UTC Exercise / conversionRestricted Stock Units · Derivative 11,580 $0.00 $0.00
Disclosure

SEC source: 0001172252-26-000002 · form4-06082026_040612.xml · derivative · entry 5

SCHIFF ANDREW N · CIK 0001172252 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,580 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F6 · derivative.exercise_date: The shares underlying these restricted stock units vested on June 5, 2026.

F6 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 5, 2026.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 16:15 UTC Exercise / conversionCommon Stock 11,580 Not disclosed Not disclosed
Disclosure

SEC source: 0001172252-26-000002 · form4-06082026_040612.xml · nonDerivative · entry 1

SCHIFF ANDREW N · CIK 0001172252 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,540

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 20:15 UTC Exercise / conversionRestricted Stock Units · Derivative 11,580 $0.00 $0.00
Disclosure

SEC source: 0001674278-26-000002 · form4-06082026_040603.xml · derivative · entry 4

Humphries William D. · CIK 0001674278 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,580 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F5 · derivative.exercise_date: The shares underlying these restricted stock units vested on June 5, 2026.

F5 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 5, 2026.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 20:15 UTC Exercise / conversionCommon Stock 11,580 Not disclosed Not disclosed
Disclosure

SEC source: 0001674278-26-000002 · form4-06082026_040603.xml · nonDerivative · entry 1

Humphries William D. · CIK 0001674278 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,105

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 20:15 UTC
GOWEN MAXINEDirector
Exercise / conversionRestricted Stock Units · Derivative 11,580 $0.00 $0.00
Disclosure

SEC source: 0001280044-26-000004 · form4-06082026_040601.xml · derivative · entry 4

GOWEN MAXINE · CIK 0001280044 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,580 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F5 · derivative.exercise_date: The shares underlying these restricted stock units vested on June 5, 2026.

F5 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 5, 2026.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 20:15 UTC
GOWEN MAXINEDirector
Exercise / conversionCommon Stock 11,580 Not disclosed Not disclosed
Disclosure

SEC source: 0001280044-26-000004 · form4-06082026_040601.xml · nonDerivative · entry 1

GOWEN MAXINE · CIK 0001280044 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,334

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 20:15 UTC Exercise / conversionRestricted Stock Units · Derivative 11,580 $0.00 $0.00
Disclosure

SEC source: 0001187159-26-000002 · form4-06082026_040607.xml · derivative · entry 4

MILANO VINCENT · CIK 0001187159 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,580 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F5 · derivative.exercise_date: The shares underlying these restricted stock units vested on June 5, 2026.

F5 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 5, 2026.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 20:15 UTC Exercise / conversionCommon Stock 11,580 Not disclosed Not disclosed
Disclosure

SEC source: 0001187159-26-000002 · form4-06082026_040607.xml · nonDerivative · entry 1

MILANO VINCENT · CIK 0001187159 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,896

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 20:15 UTC
Mehra AnandDirector
Exercise / conversionRestricted Stock Units · Derivative 11,580 $0.00 $0.00
Disclosure

SEC source: 0001590102-26-000002 · form4-06082026_040605.xml · derivative · entry 4

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,580 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F5 · derivative.exercise_date: The shares underlying these restricted stock units vested on June 5, 2026.

F5 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 5, 2026.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 20:15 UTC
Mehra AnandDirector
Exercise / conversionCommon Stock 11,580 Not disclosed Not disclosed
Disclosure

SEC source: 0001590102-26-000002 · form4-06082026_040605.xml · nonDerivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 726,403

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 20:15 UTC Exercise / conversionRestricted Stock Units · Derivative 11,580 $0.00 $0.00
Disclosure

SEC source: 0001654773-26-000003 · form4-06082026_040610.xml · derivative · entry 4

Molineaux Christopher P. · CIK 0001654773 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,580 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F5 · derivative.exercise_date: The shares underlying these restricted stock units vested on June 5, 2026.

F5 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 5, 2026.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 20:15 UTC Exercise / conversionCommon Stock 11,580 Not disclosed Not disclosed
Disclosure

SEC source: 0001654773-26-000003 · form4-06082026_040610.xml · nonDerivative · entry 1

Molineaux Christopher P. · CIK 0001654773 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,536

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
June 04, 2026 Filed Jun 8, 2026 16:15 UTC GrantRestricted Stock Units · Derivative 10,987 $0.00 $0.00
Disclosure

SEC source: 0001172252-26-000002 · form4-06082026_040612.xml · derivative · entry 4

SCHIFF ANDREW N · CIK 0001172252 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,987

Underlying: Common Stock · 10,987 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F5 · derivative.exercise_date: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F5 · derivative.expiration_date: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F4 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
June 04, 2026 Filed Jun 8, 2026 16:15 UTC GrantStock Option (Right to Buy) · Derivative 42,350 $0.00 Strike: $4.71 $0.00
Disclosure

SEC source: 0001172252-26-000002 · form4-06082026_040612.xml · derivative · entry 3

SCHIFF ANDREW N · CIK 0001172252 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,350

Underlying: Common Stock · 42,350 shares

Expires 2036-06-03

F3 · derivative.exercise_date: The shares subject to this stock option will vest in twelve equal monthly installments commencing on July 4, 2026, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2025 Equity Incentive Plan, or the Plan) through each such vesting date.

F4 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
June 04, 2026 Filed Jun 8, 2026 20:15 UTC GrantRestricted Stock Units · Derivative 10,987 $0.00 $0.00
Disclosure

SEC source: 0001674278-26-000002 · form4-06082026_040603.xml · derivative · entry 3

Humphries William D. · CIK 0001674278 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,987

Underlying: Common Stock · 10,987 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F4 · derivative.exercise_date: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F4 · derivative.expiration_date: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F3 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
June 04, 2026 Filed Jun 8, 2026 20:15 UTC GrantStock Option (Right to Buy) · Derivative 42,350 $0.00 Strike: $4.71 $0.00
Disclosure

SEC source: 0001674278-26-000002 · form4-06082026_040603.xml · derivative · entry 2

Humphries William D. · CIK 0001674278 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,350

Underlying: Common Stock · 42,350 shares

Expires 2036-06-03

F2 · derivative.exercise_date: The shares subject to this stock option will vest in twelve equal monthly installments commencing on July 4, 2026, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2025 Equity Incentive Plan, or the Plan) through each such vesting date.

F3 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
June 04, 2026 Filed Jun 8, 2026 20:15 UTC
GOWEN MAXINEDirector
GrantRestricted Stock Units · Derivative 10,987 $0.00 $0.00
Disclosure

SEC source: 0001280044-26-000004 · form4-06082026_040601.xml · derivative · entry 3

GOWEN MAXINE · CIK 0001280044 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,987

Underlying: Common Stock · 10,987 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F4 · derivative.exercise_date: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F4 · derivative.expiration_date: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F3 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
June 04, 2026 Filed Jun 8, 2026 20:15 UTC
GOWEN MAXINEDirector
GrantStock Option (Right to Buy) · Derivative 42,350 $0.00 Strike: $4.71 $0.00
Disclosure

SEC source: 0001280044-26-000004 · form4-06082026_040601.xml · derivative · entry 2

GOWEN MAXINE · CIK 0001280044 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,350

Underlying: Common Stock · 42,350 shares

Expires 2036-06-03

F2 · derivative.exercise_date: The shares subject to this stock option will vest in twelve equal monthly installments commencing on July 4, 2026, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2025 Equity Incentive Plan, or the Plan) through each such vesting date.

F3 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
June 04, 2026 Filed Jun 8, 2026 20:15 UTC GrantRestricted Stock Units · Derivative 10,987 $0.00 $0.00
Disclosure

SEC source: 0001187159-26-000002 · form4-06082026_040607.xml · derivative · entry 3

MILANO VINCENT · CIK 0001187159 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,987

Underlying: Common Stock · 10,987 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F4 · derivative.exercise_date: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F4 · derivative.expiration_date: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F3 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
June 04, 2026 Filed Jun 8, 2026 20:15 UTC GrantStock Option (Right to Buy) · Derivative 42,350 $0.00 Strike: $4.71 $0.00
Disclosure

SEC source: 0001187159-26-000002 · form4-06082026_040607.xml · derivative · entry 2

MILANO VINCENT · CIK 0001187159 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,350

Underlying: Common Stock · 42,350 shares

Expires 2036-06-03

F2 · derivative.exercise_date: The shares subject to this stock option will vest in twelve equal monthly installments commencing on July 4, 2026, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2025 Equity Incentive Plan, or the Plan) through each such vesting date.

F3 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
June 04, 2026 Filed Jun 8, 2026 20:15 UTC
Mehra AnandDirector
GrantRestricted Stock Units · Derivative 10,987 $0.00 $0.00
Disclosure

SEC source: 0001590102-26-000002 · form4-06082026_040605.xml · derivative · entry 3

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,987

Underlying: Common Stock · 10,987 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F4 · derivative.exercise_date: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F4 · derivative.expiration_date: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F3 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
June 04, 2026 Filed Jun 8, 2026 20:15 UTC
Mehra AnandDirector
GrantStock Option (Right to Buy) · Derivative 42,350 $0.00 Strike: $4.71 $0.00
Disclosure

SEC source: 0001590102-26-000002 · form4-06082026_040605.xml · derivative · entry 2

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,350

Underlying: Common Stock · 42,350 shares

Expires 2036-06-03

F2 · derivative.exercise_date: The shares subject to this stock option will vest in twelve equal monthly installments commencing on July 4, 2026, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2025 Equity Incentive Plan, or the Plan) through each such vesting date.

F3 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
June 04, 2026 Filed Jun 8, 2026 20:15 UTC GrantRestricted Stock Units · Derivative 10,987 $0.00 $0.00
Disclosure

SEC source: 0001654773-26-000003 · form4-06082026_040610.xml · derivative · entry 3

Molineaux Christopher P. · CIK 0001654773 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,987

Underlying: Common Stock · 10,987 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F4 · derivative.exercise_date: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F4 · derivative.expiration_date: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F3 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
June 04, 2026 Filed Jun 8, 2026 20:15 UTC GrantStock Option (Right to Buy) · Derivative 42,350 $0.00 Strike: $4.71 $0.00
Disclosure

SEC source: 0001654773-26-000003 · form4-06082026_040610.xml · derivative · entry 2

Molineaux Christopher P. · CIK 0001654773 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,350

Underlying: Common Stock · 42,350 shares

Expires 2036-06-03

F2 · derivative.exercise_date: The shares subject to this stock option will vest in twelve equal monthly installments commencing on July 4, 2026, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2025 Equity Incentive Plan, or the Plan) through each such vesting date.

F3 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
May 01, 2026 Filed May 5, 2026 20:15 UTC
Hall Jesse WayneChief Medical Officer
Exercise / conversionRestricted Stock Units · Derivative 36,375 $0.00 $0.00
Disclosure

SEC source: 0002065269-26-000004 · form4-05052026_040505.xml · derivative · entry 3

Hall Jesse Wayne · CIK 0002065269 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,125

Underlying: Common Stock · 36,375 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.

F3 · derivative.exercise_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of May 1, 2025, subject to the Continuous Service (as defined in the Issuer's 2024 Inducement Plan) of the Reporting Person as of each such date.

F3 · derivative.expiration_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of May 1, 2025, subject to the Continuous Service (as defined in the Issuer's 2024 Inducement Plan) of the Reporting Person as of each such date.

Read SEC document
May 01, 2026 Filed May 5, 2026 20:15 UTC
Hall Jesse WayneChief Medical Officer
Tax withholdingCommon Stock 9,330 $4.41 $41,145.30
Disclosure

SEC source: 0002065269-26-000004 · form4-05052026_040505.xml · nonDerivative · entry 2

Hall Jesse Wayne · CIK 0002065269 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,045

F2 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting and settlement of restricted stock units described in this Form 4.

Read SEC document
May 01, 2026 Filed May 5, 2026 20:15 UTC
Hall Jesse WayneChief Medical Officer
Exercise / conversionCommon Stock 36,375 Not disclosed Not disclosed
Disclosure

SEC source: 0002065269-26-000004 · form4-05052026_040505.xml · nonDerivative · entry 1

Hall Jesse Wayne · CIK 0002065269 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,375

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.

Read SEC document
April 23, 2026 Filed Apr 27, 2026 23:27 UTC SaleCommon Stock 300,000 $4.53 $1,359,000.00
Disclosure

SEC source: 0001373604-26-000034 · form4.xml · nonDerivative · entry 1

Leonard Braden Michael · CIK 0001373603 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Holdings of BML Investment Partners, L.P.

Disclosed balance after: 13,950,000

F1 · ownership.nature: BML Capital Management, LLC ("BML Capital") serves as the general partner of BML Investment Partners, L.P., a Delaware limited partnership (the "Fund"), which is the direct owner of the subject shares. Mr. Leonard is the managing member of BML Capital, and exercises investment and voting control over the subject shares. Accordingly, shares owned directly by the Fund may be regarded as being beneficially owned by Mr. Leonard. Notwithstanding, Mr. Leonard disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.

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March 01, 2026 Filed Mar 3, 2026 21:10 UTC
Balthaser KevinChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 2,375 $0.00 $0.00
Disclosure

SEC source: 0001957554-26-000011 · form4-03032026_040301.xml · derivative · entry 3

Balthaser Kevin · CIK 0001957554 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,375 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F3 · derivative.exercise_date: The shares underlying these restricted stock units vest in four equal annual installments beginning on March 1, 2023, subject to the Continuous Service of the Reporting Person (as defined in the Plan) as of the applicable vesting date.

F3 · derivative.expiration_date: The shares underlying these restricted stock units vest in four equal annual installments beginning on March 1, 2023, subject to the Continuous Service of the Reporting Person (as defined in the Plan) as of the applicable vesting date.

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March 01, 2026 Filed Mar 3, 2026 21:10 UTC
Balthaser KevinChief Financial Officer
Tax withholdingCommon Stock 677 $2.87 $1,942.99
Disclosure

SEC source: 0001957554-26-000011 · form4-03032026_040301.xml · nonDerivative · entry 2

Balthaser Kevin · CIK 0001957554 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 187,453

F2 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting and settlement of restricted stock units described in this Form 4.

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March 01, 2026 Filed Mar 3, 2026 21:10 UTC
Balthaser KevinChief Financial Officer
Exercise / conversionCommon Stock 2,375 Not disclosed Not disclosed
Disclosure

SEC source: 0001957554-26-000011 · form4-03032026_040301.xml · nonDerivative · entry 1

Balthaser Kevin · CIK 0001957554 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 188,130

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

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February 03, 2026 Filed Feb 5, 2026 16:44 UTC
Davis Hugh M.Director · President and COO
Exercise / conversionRestricted Stock Units · Derivative 18,675 $0.00 $0.00
Disclosure

SEC source: 0002045027-26-000002 · form4-02052026_090256.xml · derivative · entry 2

Davis Hugh M. · CIK 0002045027 · Director · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,025

Underlying: Common Stock · 18,675 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.

F2 · derivative.exercise_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of February 3, 2025, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

F2 · derivative.expiration_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of February 3, 2025, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

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February 03, 2026 Filed Feb 5, 2026 16:44 UTC
Davis Hugh M.Director · President and COO
Exercise / conversionCommon Stock 18,675 Not disclosed Not disclosed
Disclosure

SEC source: 0002045027-26-000002 · form4-02052026_090256.xml · nonDerivative · entry 1

Davis Hugh M. · CIK 0002045027 · Director · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,425

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.

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February 03, 2026 Filed Feb 5, 2026 16:48 UTC
Loerop JamesChief Business Officer
Exercise / conversionRestricted Stock Units · Derivative 20,875 $0.00 $0.00
Disclosure

SEC source: 0001781549-26-000011 · form4-02052026_090237.xml · derivative · entry 3

Loerop James · CIK 0001781549 · Chief Business Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,625

Underlying: Common Stock · 20,875 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F3 · derivative.exercise_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of February 3, 2025, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

F3 · derivative.expiration_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of February 3, 2025, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

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February 03, 2026 Filed Feb 5, 2026 16:48 UTC
Loerop JamesChief Business Officer
Tax withholdingCommon Stock 5,937 $3.47 $20,601.39
Disclosure

SEC source: 0001781549-26-000011 · form4-02052026_090237.xml · nonDerivative · entry 2

Loerop James · CIK 0001781549 · Chief Business Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 192,260

F2 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting and settlement of restricted stock units described in this Form 4.

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February 03, 2026 Filed Feb 5, 2026 16:48 UTC
Loerop JamesChief Business Officer
Exercise / conversionCommon Stock 20,875 Not disclosed Not disclosed
Disclosure

SEC source: 0001781549-26-000011 · form4-02052026_090237.xml · nonDerivative · entry 1

Loerop James · CIK 0001781549 · Chief Business Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 198,197

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
February 03, 2026 Filed Feb 5, 2026 21:45 UTC
Walker NealDirector · CEO
Exercise / conversionRestricted Stock Units · Derivative 63,475 $0.00 $0.00
Disclosure

SEC source: 0001604457-26-000005 · form4-02052026_090254.xml · derivative · entry 3

Walker Neal · CIK 0001604457 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 190,425

Underlying: Common Stock · 63,475 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.

F3 · derivative.exercise_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of February 3, 2025, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

F3 · derivative.expiration_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of February 3, 2025, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

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February 03, 2026 Filed Feb 5, 2026 21:45 UTC
Walker NealDirector · CEO
Tax withholdingCommon Stock 18,611 $3.47 $64,580.17
Disclosure

SEC source: 0001604457-26-000005 · form4-02052026_090254.xml · nonDerivative · entry 2

Walker Neal · CIK 0001604457 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,543,886

F2 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting and settlement of restricted stock units described in this Form 4.

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February 03, 2026 Filed Feb 5, 2026 21:45 UTC
Walker NealDirector · CEO
Exercise / conversionCommon Stock 63,475 Not disclosed Not disclosed
Disclosure

SEC source: 0001604457-26-000005 · form4-02052026_090254.xml · nonDerivative · entry 1

Walker Neal · CIK 0001604457 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,562,497

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.

Read SEC document
February 03, 2026 Filed Feb 5, 2026 21:41 UTC
Balthaser KevinChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 22,025 $0.00 $0.00
Disclosure

SEC source: 0001957554-26-000007 · form4-02052026_090243.xml · derivative · entry 3

Balthaser Kevin · CIK 0001957554 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,075

Underlying: Common Stock · 22,025 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F3 · derivative.exercise_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of February 3, 2025, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

F3 · derivative.expiration_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of February 3, 2025, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

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February 03, 2026 Filed Feb 5, 2026 21:41 UTC
Balthaser KevinChief Financial Officer
Tax withholdingCommon Stock 6,449 $3.47 $22,378.03
Disclosure

SEC source: 0001957554-26-000007 · form4-02052026_090243.xml · nonDerivative · entry 2

Balthaser Kevin · CIK 0001957554 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 185,755

F2 · kind: The transaction reported represents the withholding of shares by the issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting and settlement of restricted stock units described in this Form 4.

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February 03, 2026 Filed Feb 5, 2026 21:41 UTC
Balthaser KevinChief Financial Officer
Exercise / conversionCommon Stock 22,025 Not disclosed Not disclosed
Disclosure

SEC source: 0001957554-26-000007 · form4-02052026_090243.xml · nonDerivative · entry 1

Balthaser Kevin · CIK 0001957554 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 192,204

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
February 02, 2026 Filed Feb 6, 2026 18:08 UTC
Davis Hugh M.Director · President and COO
GrantEmployee Stock Option (Right to Buy) · Derivative 336,300 $0.00 Strike: $3.61 $0.00
Disclosure

SEC source: 0002045027-26-000004 · form4-02062026_110205.xml · derivative · entry 2

Davis Hugh M. · CIK 0002045027 · Director · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 336,300

Underlying: Common Stock · 336,300 shares

Expires 2036-02-01

F3 · derivative.exercise_date: Exercisable with respect to 25% of the shares subject to the option vesting in four equal installments on the first, second, third and fourth anniversaries of February 2, 2026, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

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February 02, 2026 Filed Feb 6, 2026 18:08 UTC
Davis Hugh M.Director · President and COO
GrantRestricted Stock Units · Derivative 96,100 $0.00 $0.00
Disclosure

SEC source: 0002045027-26-000004 · form4-02062026_110205.xml · derivative · entry 1

Davis Hugh M. · CIK 0002045027 · Director · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,100

Underlying: Common Stock · 96,100 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F2 · derivative.exercise_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of February 2, 2026, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

F2 · derivative.expiration_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of February 2, 2026, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

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February 02, 2026 Filed Feb 6, 2026 18:02 UTC
Loerop JamesChief Business Officer
GrantEmployee Stock Option (Right to Buy) · Derivative 341,900 $0.00 Strike: $3.61 $0.00
Disclosure

SEC source: 0001781549-26-000013 · form4-02062026_110255.xml · derivative · entry 2

Loerop James · CIK 0001781549 · Chief Business Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 341,900

Underlying: Common Stock · 341,900 shares

Expires 2036-02-01

F3 · derivative.exercise_date: Exercisable with respect to 25% of the shares subject to the option vesting in four equal installments on the first, second, third and fourth anniversaries of February 2, 2026, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

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February 02, 2026 Filed Feb 6, 2026 18:02 UTC
Loerop JamesChief Business Officer
GrantRestricted Stock Units · Derivative 97,700 $0.00 $0.00
Disclosure

SEC source: 0001781549-26-000013 · form4-02062026_110255.xml · derivative · entry 1

Loerop James · CIK 0001781549 · Chief Business Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,700

Underlying: Common Stock · 97,700 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F2 · derivative.exercise_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of February 2, 2026, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

F2 · derivative.expiration_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of February 2, 2026, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

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February 02, 2026 Filed Feb 6, 2026 23:10 UTC
Walker NealDirector · CEO
GrantEmployee Stock Option (Right to Buy) · Derivative 961,700 $0.00 Strike: $3.61 $0.00
Disclosure

SEC source: 0001604457-26-000007 · form4-02062026_110224.xml · derivative · entry 2

Walker Neal · CIK 0001604457 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 961,700

Underlying: Common Stock · 961,700 shares

Expires 2036-02-01

F3 · derivative.exercise_date: Exercisable with respect to 25% of the shares subject to the option vesting in four equal installments on the first, second, third and fourth anniversaries of February 2, 2026, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date.

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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.