Last 12 months
Inside the activity.
0 purchase rows · 1 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 1 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
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 date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 02, 2026 Filed Feb 6, 2026 23:10 UTC |
Walker NealDirector · CEO
|
GrantRestricted Stock Units · Derivative | 274,800 | $0.00 | $0.00 |
DisclosureSEC source: 0001604457-26-000007 · form4-02062026_110224.xml · derivative · entry 1 Walker Neal · CIK 0001604457 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 274,800 Underlying: Common Stock · 274,800 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. Read SEC document |
| February 02, 2026 Filed Feb 6, 2026 23:06 UTC |
Kolbeck Roland WilhelmChief Scientific Officer
|
GrantEmployee Stock Option (Right to Buy) · Derivative | 334,900 | $0.00 Strike: $3.61 | $0.00 |
DisclosureSEC source: 0002076327-26-000002 · form4-02062026_110219.xml · derivative · entry 2 Kolbeck Roland Wilhelm · CIK 0002076327 · Chief Scientific Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 334,900 Underlying: Common Stock · 334,900 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. Read SEC document |
| February 02, 2026 Filed Feb 6, 2026 23:06 UTC |
Kolbeck Roland WilhelmChief Scientific Officer
|
GrantRestricted Stock Units · Derivative | 95,700 | $0.00 | $0.00 |
DisclosureSEC source: 0002076327-26-000002 · form4-02062026_110219.xml · derivative · entry 1 Kolbeck Roland Wilhelm · CIK 0002076327 · Chief Scientific Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 95,700 Underlying: Common Stock · 95,700 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. Read SEC document |
| February 02, 2026 Filed Feb 6, 2026 23:00 UTC |
Balthaser KevinChief Financial Officer
|
GrantEmployee Stock Option (Right to Buy) · Derivative | 346,800 | $0.00 Strike: $3.61 | $0.00 |
DisclosureSEC source: 0001957554-26-000009 · form4-02062026_110245.xml · derivative · entry 2 Balthaser Kevin · CIK 0001957554 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 346,800 Underlying: Common Stock · 346,800 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. Read SEC document |
| February 02, 2026 Filed Feb 6, 2026 23:00 UTC |
Balthaser KevinChief Financial Officer
|
GrantRestricted Stock Units · Derivative | 99,100 | $0.00 | $0.00 |
DisclosureSEC source: 0001957554-26-000009 · form4-02062026_110245.xml · derivative · entry 1 Balthaser Kevin · CIK 0001957554 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 99,100 Underlying: Common Stock · 99,100 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. Read SEC document |
| February 02, 2026 Filed Feb 6, 2026 23:04 UTC |
Hall Jesse WayneChief Medical Officer
|
GrantEmployee Stock Option (Right to Buy) · Derivative | 343,300 | $0.00 Strike: $3.61 | $0.00 |
DisclosureSEC source: 0002065269-26-000002 · form4-02062026_110246.xml · derivative · entry 2 Hall Jesse Wayne · CIK 0002065269 · Chief Medical Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 343,300 Underlying: Common Stock · 343,300 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. Read SEC document |
| February 02, 2026 Filed Feb 6, 2026 23:04 UTC |
Hall Jesse WayneChief Medical Officer
|
GrantRestricted Stock Units · Derivative | 98,100 | $0.00 | $0.00 |
DisclosureSEC source: 0002065269-26-000002 · form4-02062026_110246.xml · derivative · entry 1 Hall Jesse Wayne · CIK 0002065269 · Chief Medical Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 98,100 Underlying: Common Stock · 98,100 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. Read SEC document |
| February 01, 2026 Filed Feb 3, 2026 22:36 UTC |
Balthaser KevinChief Financial Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 14,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001957554-26-000005 · form4-02032026_100245.xml · derivative · entry 3 Balthaser Kevin · CIK 0001957554 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,500 Underlying: Common Stock · 14,750 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 1, 2024, subject to the Continuous Service of the Reporting Person (as defined in the Plan) 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 1, 2024, subject to the Continuous Service of the Reporting Person (as defined in the Plan) as of each such date. Read SEC document |
| February 01, 2026 Filed Feb 3, 2026 22:36 UTC |
Balthaser KevinChief Financial Officer
|
Tax withholdingCommon Stock | 4,984 | $3.51 | $17,493.84 |
DisclosureSEC source: 0001957554-26-000005 · form4-02032026_100245.xml · nonDerivative · entry 2 Balthaser Kevin · CIK 0001957554 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 170,179 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 |
| February 01, 2026 Filed Feb 3, 2026 22:36 UTC |
Balthaser KevinChief Financial Officer
|
Exercise / conversionCommon Stock | 14,750 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001957554-26-000005 · form4-02032026_100245.xml · nonDerivative · entry 1 Balthaser Kevin · CIK 0001957554 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 175,163 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 01, 2026 Filed Feb 5, 2026 16:38 UTC Amendment |
Loerop JamesChief Business Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 14,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001781549-26-000009 · form4a-02052026_090200.xml · derivative · entry 7 Loerop James · CIK 0001781549 · Chief Business Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,500 Underlying: Common Stock · 14,750 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 vest in four equal installments on the first, second, third and fourth anniversaries of February 1, 2024, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date. F5 · 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 1, 2024, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date. Read SEC document |
| February 01, 2026 Filed Feb 5, 2026 16:38 UTC Amendment |
Loerop JamesChief Business Officer
|
Exercise / conversionResticted Stock Units · Derivative | 7,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001781549-26-000009 · form4a-02052026_090200.xml · derivative · entry 6 Loerop James · CIK 0001781549 · Chief Business Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,500 Underlying: Common Stock · 7,500 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. F4 · 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 1, 2023, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date. F4 · 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 1, 2023, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date. Read SEC document |
| February 01, 2026 Filed Feb 5, 2026 16:38 UTC Amendment |
Loerop JamesChief Business Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 11,250 | $0.00 | $0.00 |
DisclosureSEC source: 0001781549-26-000009 · form4a-02052026_090200.xml · derivative · entry 5 Loerop James · CIK 0001781549 · Chief Business Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 11,250 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 1, 2022, 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 1, 2022, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date. Read SEC document |
| February 01, 2026 Filed Feb 5, 2026 16:38 UTC Amendment |
Loerop JamesChief Business Officer
|
Tax withholdingCommon Stock | 10,686 | $3.51 | $37,507.86 |
DisclosureSEC source: 0001781549-26-000009 · form4a-02052026_090200.xml · nonDerivative · entry 4 Loerop James · CIK 0001781549 · Chief Business Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 177,322 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 |
| February 01, 2026 Filed Feb 5, 2026 16:38 UTC Amendment |
Loerop JamesChief Business Officer
|
Exercise / conversionCommon Stock | 14,750 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001781549-26-000009 · form4a-02052026_090200.xml · nonDerivative · entry 3 Loerop James · CIK 0001781549 · Chief Business Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 188,008 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 01, 2026 Filed Feb 5, 2026 16:38 UTC Amendment |
Loerop JamesChief Business Officer
|
Exercise / conversionCommon Stock | 7,500 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001781549-26-000009 · form4a-02052026_090200.xml · nonDerivative · entry 2 Loerop James · CIK 0001781549 · Chief Business Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 173,258 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 01, 2026 Filed Feb 5, 2026 16:38 UTC Amendment |
Loerop JamesChief Business Officer
|
Exercise / conversionCommon Stock | 11,250 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001781549-26-000009 · form4a-02052026_090200.xml · nonDerivative · entry 1 Loerop James · CIK 0001781549 · Chief Business Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 165,758 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 |
| January 02, 2026 Filed Jan 5, 2026 16:30 UTC |
Loerop JamesChief Business Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 18,150 | $0.00 | $0.00 |
DisclosureSEC source: 0001781549-26-000003 · form4-01052026_090101.xml · derivative · entry 6 Loerop James · CIK 0001781549 · Chief Business Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,700 Underlying: Common Stock · 18,150 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. F4 · derivative.exercise_date: The shares underlying these restricted stock units vest as to 33% on January 2, 2025, 33% on January 2, 2026, and 34% on January 2, 2027, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date. F4 · derivative.expiration_date: The shares underlying these restricted stock units vest as to 33% on January 2, 2025, 33% on January 2, 2026, and 34% on January 2, 2027, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date. Read SEC document |
| January 02, 2026 Filed Jan 5, 2026 16:30 UTC |
Loerop JamesChief Business Officer
|
Tax withholdingCommon Stock | 6,171 | $2.88 | $17,772.48 |
DisclosureSEC source: 0001781549-26-000003 · form4-01052026_090101.xml · nonDerivative · entry 4 Loerop James · CIK 0001781549 · Chief Business Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 155,041 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 |
| January 02, 2026 Filed Jan 5, 2026 16:30 UTC |
Loerop JamesChief Business Officer
|
Exercise / conversionCommon Stock | 18,150 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001781549-26-000003 · form4-01052026_090101.xml · nonDerivative · entry 3 Loerop James · CIK 0001781549 · Chief Business Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 161,212 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 |
| January 02, 2026 Filed Jan 5, 2026 21:32 UTC |
Walker NealDirector · CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 29,150 | $0.00 | $0.00 |
DisclosureSEC source: 0001604457-26-000003 · form4-01052026_090114.xml · derivative · entry 3 Walker Neal · CIK 0001604457 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,034 Underlying: Common Stock · 29,150 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 as to 33% on January 2, 2025, 33% on January 2, 2026, and 34% on January 2, 2027, 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 as to 33% on January 2, 2025, 33% on January 2, 2026, and 34% on January 2, 2027, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date. Read SEC document |
| January 02, 2026 Filed Jan 5, 2026 21:32 UTC |
Walker NealDirector · CEO
|
Tax withholdingCommon Stock | 9,952 | $2.88 | $28,661.76 |
DisclosureSEC source: 0001604457-26-000003 · form4-01052026_090114.xml · nonDerivative · entry 2 Walker Neal · CIK 0001604457 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,499,022 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 |
| January 02, 2026 Filed Jan 5, 2026 21:32 UTC |
Walker NealDirector · CEO
|
Exercise / conversionCommon Stock | 29,150 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001604457-26-000003 · form4-01052026_090114.xml · nonDerivative · entry 1 Walker Neal · CIK 0001604457 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,508,974 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 |
| January 02, 2026 Filed Jan 5, 2026 21:27 UTC |
Balthaser KevinChief Financial Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 13,200 | $0.00 | $0.00 |
DisclosureSEC source: 0001957554-26-000003 · form4-01052026_090132.xml · derivative · entry 9 Balthaser Kevin · CIK 0001957554 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,600 Underlying: Common Stock · 13,200 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 vest as to 33% on January 2, 2025, 33% on January 2, 2026, and 34% on January 2, 2027, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date. F5 · derivative.expiration_date: The shares underlying these restricted stock units vest as to 33% on January 2, 2025, 33% on January 2, 2026, and 34% on January 2, 2027, subject to the Continuous Service (as defined in the Plan) of the Reporting Person as of each such date. Read SEC document |
| January 02, 2026 Filed Jan 5, 2026 21:27 UTC |
Balthaser KevinChief Financial Officer
|
Tax withholdingCommon Stock | 4,461 | $2.88 | $12,847.68 |
DisclosureSEC source: 0001957554-26-000003 · form4-01052026_090132.xml · nonDerivative · entry 6 Balthaser Kevin · CIK 0001957554 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 160,413 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 |
| January 02, 2026 Filed Jan 5, 2026 21:27 UTC |
Balthaser KevinChief Financial Officer
|
Exercise / conversionCommon Stock | 13,200 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001957554-26-000003 · form4-01052026_090132.xml · nonDerivative · entry 5 Balthaser Kevin · CIK 0001957554 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 164,874 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 |
| January 01, 2026 Filed Jan 5, 2026 21:27 UTC |
Balthaser KevinChief Financial Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 7,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001957554-26-000003 · form4-01052026_090132.xml · derivative · entry 8 Balthaser Kevin · CIK 0001957554 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,500 Underlying: Common Stock · 7,500 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. F4 · derivative.exercise_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of January 1, 2023, subject to the Continuous Service of the Reporting Person (as defined in the Plan) as of each such date. F4 · derivative.expiration_date: The shares underlying these restricted stock units vest in four equal installments on the first, second, third and fourth anniversaries of January 1, 2023, subject to the Continuous Service of the Reporting Person (as defined in the Plan) as of each such date. Read SEC document |
| January 01, 2026 Filed Jan 5, 2026 21:27 UTC |
Balthaser KevinChief Financial Officer
|
Tax withholdingCommon Stock | 2,250 | $3.01 | $6,772.50 |
DisclosureSEC source: 0001957554-26-000003 · form4-01052026_090132.xml · nonDerivative · entry 4 Balthaser Kevin · CIK 0001957554 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 151,674 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 |
| January 01, 2026 Filed Jan 5, 2026 21:27 UTC |
Balthaser KevinChief Financial Officer
|
Exercise / conversionCommon Stock | 7,500 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001957554-26-000003 · form4-01052026_090132.xml · nonDerivative · entry 3 Balthaser Kevin · CIK 0001957554 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 153,924 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 |
| December 31, 2025 Filed Jan 5, 2026 16:30 UTC |
Loerop JamesChief Business Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 73,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001781549-26-000003 · form4-01052026_090101.xml · derivative · entry 5 Loerop James · CIK 0001781549 · Chief Business Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 73,750 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: 50% of the shares underlying these restricted stock units vested on each of December 31, 2024 and December 31, 2025. F3 · derivative.expiration_date: 50% of the shares underlying these restricted stock units vested on each of December 31, 2024 and December 31, 2025. Read SEC document |
| December 31, 2025 Filed Jan 5, 2026 16:30 UTC |
Loerop JamesChief Business Officer
|
Tax withholdingCommon Stock | 33,994 | $3.01 | $102,321.94 |
DisclosureSEC source: 0001781549-26-000003 · form4-01052026_090101.xml · nonDerivative · entry 2 Loerop James · CIK 0001781549 · Chief Business Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 143,062 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 |
| December 31, 2025 Filed Jan 5, 2026 16:30 UTC |
Loerop JamesChief Business Officer
|
Exercise / conversionCommon Stock | 73,750 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001781549-26-000003 · form4-01052026_090101.xml · nonDerivative · entry 1 Loerop James · CIK 0001781549 · Chief Business Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 177,056 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 |
| December 31, 2025 Filed Jan 5, 2026 21:27 UTC |
Balthaser KevinChief Financial Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 73,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001957554-26-000003 · form4-01052026_090132.xml · derivative · entry 7 Balthaser Kevin · CIK 0001957554 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 73,750 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: 50% of the shares underlying these restricted stock units vested on each of December 31, 2024 and December 31, 2025. F3 · derivative.expiration_date: 50% of the shares underlying these restricted stock units vested on each of December 31, 2024 and December 31, 2025. Read SEC document |
| December 31, 2025 Filed Jan 5, 2026 21:27 UTC |
Balthaser KevinChief Financial Officer
|
Tax withholdingCommon Stock | 19,934 | $3.01 | $60,001.34 |
DisclosureSEC source: 0001957554-26-000003 · form4-01052026_090132.xml · nonDerivative · entry 2 Balthaser Kevin · CIK 0001957554 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 146,424 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 |
| December 31, 2025 Filed Jan 5, 2026 21:27 UTC |
Balthaser KevinChief Financial Officer
|
Exercise / conversionCommon Stock | 73,750 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001957554-26-000003 · form4-01052026_090132.xml · nonDerivative · entry 1 Balthaser Kevin · CIK 0001957554 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 166,358 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 |
| December 02, 2025 Filed Dec 4, 2025 16:50 UTC |
Davis Hugh M.Director · President and COO
|
Exercise / conversionRestricted Stock Units · Derivative | 26,750 | $0.00 | $0.00 |
DisclosureSEC source: 0002045027-25-000003 · form4-12042025_091242.xml · derivative · entry 2 Davis Hugh M. · CIK 0002045027 · Director · President and COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 80,250 Underlying: Common Stock · 26,750 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 December 2, 2024 (in each case rounded down to the nearest whole share, except for the last vesting installment), subject to the Continuous Service (as defined in the Issuer's 2024 Inducement 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 December 2, 2024 (in each case rounded down to the nearest whole share, except for the last vesting installment), 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 |
| December 02, 2025 Filed Dec 4, 2025 16:50 UTC |
Davis Hugh M.Director · President and COO
|
Exercise / conversionCommon Stock | 26,750 | Not disclosed | Not disclosed |
DisclosureSEC source: 0002045027-25-000003 · form4-12042025_091242.xml · nonDerivative · entry 1 Davis Hugh M. · CIK 0002045027 · Director · President and COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,750 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 |
| August 01, 2025 Filed Aug 5, 2025 20:33 UTC |
Kolbeck Roland WilhelmChief Scientific Officer
|
GrantEmployee Stock Option (right to buy) · Derivative | 510,000 | $0.00 Strike: $1.53 | $0.00 |
DisclosureSEC source: 0001415889-25-021045 · form4-08052025_080841.xml · derivative · entry 2 Kolbeck Roland Wilhelm · CIK 0002076327 · Chief Scientific Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 510,000 Underlying: Common Stock · 510,000 shares Expires 2035-07-31 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 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, 2025 Filed Aug 5, 2025 20:33 UTC |
Kolbeck Roland WilhelmChief Scientific Officer
|
GrantRestricted Stock Units · Derivative | 145,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-021045 · form4-08052025_080841.xml · derivative · entry 1 Kolbeck Roland Wilhelm · CIK 0002076327 · Chief Scientific Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 145,500 Underlying: Common Stock · 145,500 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 August 1, 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 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 |
| June 06, 2025 Filed Jun 9, 2025 16:20 UTC |
SCHIFF ANDREW NDirector
|
Exercise / conversionRestricted Stock Units · Derivative | 4,793 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-016252 · form4-06092025_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 · 4,793 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 6, 2025. F6 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 6, 2025. Read SEC document |
| June 06, 2025 Filed Jun 9, 2025 16:20 UTC |
SCHIFF ANDREW NDirector
|
Exercise / conversionCommon Stock | 4,793 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001415889-25-016252 · form4-06092025_040612.xml · nonDerivative · entry 1 SCHIFF ANDREW N · CIK 0001172252 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,960 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 06, 2025 Filed Jun 9, 2025 20:20 UTC |
Humphries William D.Director
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Exercise / conversionRestricted Stock Units · Derivative | 4,793 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-016249 · form4-06092025_040606.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 · 4,793 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 6, 2025. F5 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 6, 2025. Read SEC document |
| June 06, 2025 Filed Jun 9, 2025 20:20 UTC |
Humphries William D.Director
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Exercise / conversionCommon Stock | 4,793 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001415889-25-016249 · form4-06092025_040606.xml · nonDerivative · entry 1 Humphries William D. · CIK 0001674278 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 33,525 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 06, 2025 Filed Jun 9, 2025 20:20 UTC |
GOWEN MAXINEDirector
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Exercise / conversionRestricted Stock Units · Derivative | 4,793 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-016248 · form4-06092025_040604.xml · derivative · entry 4 GOWEN MAXINE · CIK 0001280044 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 4,793 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 6, 2025. F5 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 6, 2025. Read SEC document |
| June 06, 2025 Filed Jun 9, 2025 20:20 UTC |
GOWEN MAXINEDirector
|
Exercise / conversionCommon Stock | 4,793 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001415889-25-016248 · form4-06092025_040604.xml · nonDerivative · entry 1 GOWEN MAXINE · CIK 0001280044 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,754 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 06, 2025 Filed Jun 9, 2025 20:20 UTC |
MILANO VINCENTDirector
|
Exercise / conversionRestricted Stock Units · Derivative | 4,793 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-016251 · form4-06092025_040610.xml · derivative · entry 4 MILANO VINCENT · CIK 0001187159 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 4,793 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 6, 2025. F5 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 6, 2025. Read SEC document |
| June 06, 2025 Filed Jun 9, 2025 20:20 UTC |
MILANO VINCENTDirector
|
Exercise / conversionCommon Stock | 4,793 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001415889-25-016251 · form4-06092025_040610.xml · nonDerivative · entry 1 MILANO VINCENT · CIK 0001187159 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,316 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 06, 2025 Filed Jun 9, 2025 20:20 UTC |
Mehra AnandDirector
|
Exercise / conversionRestricted Stock Units · Derivative | 4,793 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-016250 · form4-06092025_040608.xml · derivative · entry 4 Mehra Anand · CIK 0001590102 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 4,793 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 6, 2025. F5 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 6, 2025. Read SEC document |
| June 06, 2025 Filed Jun 9, 2025 20:20 UTC |
Mehra AnandDirector
|
Exercise / conversionCommon Stock | 4,793 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001415889-25-016250 · form4-06092025_040608.xml · nonDerivative · entry 1 Mehra Anand · CIK 0001590102 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 714,823 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 06, 2025 Filed Jun 9, 2025 20:20 UTC |
Molineaux Christopher P.Director
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Exercise / conversionRestricted Stock Units · Derivative | 4,793 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-016247 · form4-06092025_040601.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 · 4,793 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 6, 2025. F5 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 6, 2025. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.