Last 12 months
Inside the activity.
0 purchase rows · 0 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 | 0 |
| 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 |
|---|---|---|---|---|---|---|
| May 14, 2021 Filed May 18, 2021 20:08 UTC |
Ammer RichardDirector
|
GrantStock Option (Right to Buy) · Derivative | 15,000 | $0.00 Strike: $3.66 | $0.00 |
DisclosureSEC source: 0001104659-21-068838 · tm2116776-6_4.xml · derivative · entry 1 Ammer Richard · CIK 0001843671 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,000 Underlying: Common Stock · 15,000 shares Expires 2031-05-14 F1 · derivative.exercise_date: The stock option vests in 24 equal monthly installments such that the stock option is fully vested on the second annual anniversary of the date of grant. Read SEC document |
| May 14, 2021 Filed May 18, 2021 20:08 UTC |
Levi OfirDirector
|
GrantStock Option (Right to Buy) · Derivative | 30,000 | $0.00 Strike: $3.66 | $0.00 |
DisclosureSEC source: 0001104659-21-068837 · tm2116776-5_4.xml · derivative · entry 2 Levi Ofir · CIK 0001843598 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,000 Underlying: Common Stock · 30,000 shares Expires 2031-05-14 F2 · derivative.exercise_date: The stock option vests in 24 equal monthly installments such that the stock option is fully vested on the second annual anniversary of the date of grant. Read SEC document |
| May 14, 2021 Filed May 18, 2021 20:08 UTC |
Levi OfirDirector
|
GrantStock Option (Right to Buy) · Derivative | 15,000 | $0.00 Strike: $3.66 | $0.00 |
DisclosureSEC source: 0001104659-21-068837 · tm2116776-5_4.xml · derivative · entry 1 Levi Ofir · CIK 0001843598 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,000 Underlying: Common Stock · 15,000 shares Expires 2031-05-14 F1 · derivative.exercise_date: The stock option vests as to 50% of the underlying shares of common stock on June 30, 2021, then in two equal installments on September 30, 2021 and December 31, 2021, such that the stock option fully vests on December 31, 2021. Read SEC document |
| May 14, 2021 Filed May 18, 2021 20:06 UTC |
Toren PennySVP, Regul Affairs & Prog Mgmt
|
GrantStock Option (Right to Buy) · Derivative | 25,000 | $0.00 Strike: $3.66 | $0.00 |
DisclosureSEC source: 0001104659-21-068831 · tm2116776-3_4.xml · derivative · entry 1 Toren Penny · CIK 0001843596 · SVP, Regul Affairs & Prog Mgmt 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2031-05-14 F1 · derivative.exercise_date: Vests as to 25% of the underlying shares of common stock on the first annual anniversary of the date of grant, then in 12 equal quarterly installments such that the stock option is fully vested on the fourth annual anniversary of the date of grant. Read SEC document |
| May 14, 2021 Filed May 18, 2021 20:06 UTC |
Baker David CharlesDirector · Chief Executive Officer
|
GrantStock Option (Right to Buy) · Derivative | 100,000 | $0.00 Strike: $3.66 | $0.00 |
DisclosureSEC source: 0001104659-21-068828 · tm2116776-2_4.xml · derivative · entry 1 Baker David Charles · CIK 0001844060 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 100,000 Underlying: Common Stock · 100,000 shares Expires 2031-05-14 F1 · derivative.exercise_date: Vests as to 25% of the underlying shares of common stock on the first annual anniversary of the date of grant, then in 12 equal quarterly installments such that the stock option is fully vested on the fourth annual anniversary of the date of grant. Read SEC document |
| February 12, 2021 Filed Feb 12, 2021 23:02 UTC |
Ammer RichardDirector
|
OtherCommon Stock | 47,063 | $6.40 | $301,203.20 |
DisclosureSEC source: 0001104659-21-022190 · tm214979-8_4seq1.xml · nonDerivative · entry 1 Ammer Richard · CIK 0001843671 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By SALMON Pharma GmbH Disclosed balance after: 47,063 F1 · kind: Issued immediately prior to the closing of the initial public offering of the issuer's common stock in connection with the conversion of the promissory notes held by the reporting person, as disclosed in the prospectus, dated February 9, 2021, filed with the U.S. Securities and Exchange Commission on February 11, 2021, which forms a part of the Registration Statements on Form S-1 (File Nos. 333-249636 and 333-252925), originally filed on October 23, 2020, as amended. F2 · ownership.direct: The reporting person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose. Read SEC document |
| February 12, 2021 Filed Feb 12, 2021 23:02 UTC |
SALMON Pharma GmbH10% owner
|
OtherCommon Stock | 47,063 | $6.40 | $301,203.20 |
DisclosureSEC source: 0001104659-21-022188 · tm214979-10_4seq1.xml · nonDerivative · entry 1 SALMON Pharma GmbH · CIK 0001843677 · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 47,063 F1 · kind: Issued immediately prior to the closing of the initial public offering of the issuer's common stock in connection with the conversion of the promissory notes held by the reporting person, as disclosed in the prospectus, dated February 9, 2021, filed with the U.S. Securities and Exchange Commission on February 11, 2021, which forms a part of the Registration Statements on Form S-1 (File Nos. 333-249636 and 333-252925), originally filed on October 23, 2020, as amended. Read SEC document |
| February 12, 2021 Filed Feb 12, 2021 23:01 UTC |
Thorell MarellaDirector
|
GrantStock Option (Right to Buy) · Derivative | 15,000 | $0.00 Strike: $8.00 | $0.00 |
DisclosureSEC source: 0001104659-21-022187 · tm214979d7_4seq1.xml · derivative · entry 1 Thorell Marella · CIK 0001826323 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,000 Underlying: Common Stock · 15,000 shares Expires 2031-02-12 F1 · derivative.exercise_date: The stock option vests in 24 equal monthly installments such that the stock option shall be fully vested as of the second anniversary of the consummation of the initial public offering of the company's common stock. Read SEC document |
| February 12, 2021 Filed Feb 12, 2021 23:00 UTC |
Baker David CharlesDirector · Chief Executive Officer
|
PurchaseCommon Stock | 1,000 | $8.00 | $8,000.00 |
DisclosureSEC source: 0001104659-21-022185 · tm214979-9_4seq1.xml · nonDerivative · entry 2 Baker David Charles · CIK 0001844060 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,843 Read SEC document |
| February 12, 2021 Filed Feb 12, 2021 23:00 UTC |
Baker David CharlesDirector · Chief Executive Officer
|
OtherCommon Stock | 7,843 | $6.40 | $50,195.20 |
DisclosureSEC source: 0001104659-21-022185 · tm214979-9_4seq1.xml · nonDerivative · entry 1 Baker David Charles · CIK 0001844060 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,843 F1 · kind: Issued immediately prior to the closing of the initial public offering of the issuer's common stock in connection with the conversion of the promissory notes held by the reporting person, as disclosed in the prospectus, dated February 9, 2021, filed with the U.S. Securities and Exchange Commission on February 11, 2021, which forms a part of the Registration Statements on Form S-1 (File Nos. 333-249636 and 333-252925), originally filed on October 23, 2020, as amended. 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.