Last 12 months
Inside the activity.
5 purchase rows · 2 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 | 2 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 5 | 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 |
|---|---|---|---|---|---|---|
| September 14, 2026 Filed Sep 17, 2026 21:27 UTC |
Nawaz FouadVice President- Finance
|
GrantStock Option (right to buy) · Derivative | 45,000 | $0.00 Strike: $6.28 | $0.00 |
DisclosureSEC source: 0001493152-26-043174 · ownership.xml · derivative · entry 2 Nawaz Fouad · CIK 0002030838 · Vice President- Finance 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 45,000 Underlying: Common Stock · 45,000 shares Expires 2033-09-14 F1 · derivative.exercise_date: The option vests over a three (3) year period in twelve (12) equal quarterly installments of 3,750 shares at the end of each quarter of the calendar year, commencing with the first full calendar quarter following the date of grant. The first installment vests on 12/31/2026 and the final installment vests on 09/30/2029. The option expires on 09/14/2033. Read SEC document |
| August 26, 2026 Filed Sep 2, 2026 23:33 UTC |
Heltzen MichaelChief Executive Officer
|
PurchaseCommon Stock | 250 | $7.60 | $1,900.00 |
DisclosureSEC source: 0001493152-26-041290 · ownership.xml · nonDerivative · entry 3 Heltzen Michael · CIK 0002030840 · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,453 Read SEC document |
| August 26, 2026 Filed Sep 2, 2026 23:33 UTC |
Heltzen MichaelChief Executive Officer
|
PurchaseCommon Stock | 251 | $7.35 | $1,844.85 |
DisclosureSEC source: 0001493152-26-041290 · ownership.xml · nonDerivative · entry 2 Heltzen Michael · CIK 0002030840 · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,704 Read SEC document |
| August 26, 2026 Filed Sep 2, 2026 23:33 UTC |
Heltzen MichaelChief Executive Officer
|
PurchaseCommon Stock | 4 | $7.58 | $30.32 |
DisclosureSEC source: 0001493152-26-041290 · ownership.xml · nonDerivative · entry 1 Heltzen Michael · CIK 0002030840 · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,708 Read SEC document |
| August 25, 2026 Filed Sep 2, 2026 23:33 UTC |
Heltzen MichaelChief Executive Officer
|
PurchaseCommon Stock | 100 | $7.50 | $750.00 |
DisclosureSEC source: 0001493152-26-041290 · ownership.xml · nonDerivative · entry 5 Heltzen Michael · CIK 0002030840 · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,953 Read SEC document |
| August 25, 2026 Filed Sep 2, 2026 23:33 UTC |
Heltzen MichaelChief Executive Officer
|
PurchaseCommon Stock | 250 | $7.52 | $1,880.00 |
DisclosureSEC source: 0001493152-26-041290 · ownership.xml · nonDerivative · entry 4 Heltzen Michael · CIK 0002030840 · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,203 Read SEC document |
| August 19, 2026 Filed Aug 25, 2026 22:57 UTC |
Korman Tyler PazChief Scientific Officer
|
Exercise / conversionRestricted Stock Unit · Derivative | 32,964 | $0.00 | $0.00 |
DisclosureSEC source: 0001493152-26-040116 · ownership.xml · derivative · entry 2 Korman Tyler Paz · CIK 0002032745 · Chief Scientific Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 46,140 Underlying: Common Stock · 32,964 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: The RSU convert on a one-for-one basis. F2 · derivative.exercise_date: On March 28, 2022, and May 1, 2023, the reporting person was granted an aggregate of 79,104 RSUs, vesting periodically. The first vesting was August 19, 2026, in the amount of 32,964 shares of common stock. F2 · derivative.expiration_date: On March 28, 2022, and May 1, 2023, the reporting person was granted an aggregate of 79,104 RSUs, vesting periodically. The first vesting was August 19, 2026, in the amount of 32,964 shares of common stock. Read SEC document |
| August 19, 2026 Filed Aug 25, 2026 22:57 UTC |
Korman Tyler PazChief Scientific Officer
|
Exercise / conversionCommon Stock | 32,964 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001493152-26-040116 · ownership.xml · nonDerivative · entry 1 Korman Tyler Paz · CIK 0002032745 · Chief Scientific Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 762,837 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: The RSU convert on a one-for-one basis. Read SEC document |
| August 19, 2026 Filed Aug 25, 2026 23:16 UTC |
Perriman Damien AlanChief Commercial Officer
|
Exercise / conversionRestricted Stock Unit · Derivative | 19,612 | $0.00 | $0.00 |
DisclosureSEC source: 0001493152-26-040129 · ownership.xml · derivative · entry 2 Perriman Damien Alan · CIK 0002096714 · Chief Commercial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 43,147 Underlying: Common Stock · 19,612 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: The RSU convert on a one-for-one basis. F2 · derivative.exercise_date: On January 14, 2026, the reporting person was granted an aggregate of 62,759 RSUs, vesting periodically. The first vesting was August 19, 2026, in the amount of 19,612 shares of common stock. F2 · derivative.expiration_date: On January 14, 2026, the reporting person was granted an aggregate of 62,759 RSUs, vesting periodically. The first vesting was August 19, 2026, in the amount of 19,612 shares of common stock. Read SEC document |
| August 19, 2026 Filed Aug 25, 2026 23:16 UTC |
Perriman Damien AlanChief Commercial Officer
|
Exercise / conversionCommon Stock | 19,612 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001493152-26-040129 · ownership.xml · nonDerivative · entry 1 Perriman Damien Alan · CIK 0002096714 · Chief Commercial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,499 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: The RSU convert on a one-for-one basis. Read SEC document |
| August 19, 2026 Filed Sep 2, 2026 23:33 UTC |
Heltzen MichaelChief Executive Officer
|
GrantCommon Stock | 8,841 | $6.40 | $56,582.40 |
DisclosureSEC source: 0001493152-26-041290 · ownership.xml · nonDerivative · entry 6 Heltzen Michael · CIK 0002030840 · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,853 Read SEC document |
| April 09, 2026 Filed Apr 10, 2026 20:30 UTC |
Korman Tyler PazChief Scientific Officer
|
SaleCOMMON STOCK | 750 | $10.53 | $7,893.75 |
DisclosureSEC source: 0001493152-26-016166 · ownership.xml · nonDerivative · entry 2 Korman Tyler Paz · CIK 0002032745 · Chief Scientific Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 729,123 Read SEC document |
| April 08, 2026 Filed Apr 10, 2026 20:30 UTC |
Korman Tyler PazChief Scientific Officer
|
SaleCOMMON STOCK | 750 | $10.04 | $7,530.45 |
DisclosureSEC source: 0001493152-26-016166 · ownership.xml · nonDerivative · entry 1 Korman Tyler Paz · CIK 0002032745 · Chief Scientific Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 729,873 Read SEC document |
| April 01, 2026 Filed Apr 8, 2026 10:23 UTC |
Opgenorth Paul HideoVice President, Development
|
GrantCOMMON STOCK | 3,999 | $8.44 | $33,751.56 |
DisclosureSEC source: 0001493152-26-015627 · ownership.xml · nonDerivative · entry 1 Opgenorth Paul Hideo · CIK 0002033517 · Vice President, Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 645,149 Read SEC document |
| April 01, 2026 Filed Apr 8, 2026 10:14 UTC |
Korman Tyler PazChief Scientific Officer
|
GrantCOMMON STOCK | 5,332 | $8.44 | $45,002.08 |
DisclosureSEC source: 0001493152-26-015619 · ownership.xml · nonDerivative · entry 1 Korman Tyler Paz · CIK 0002032745 · Chief Scientific Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 730,623 Read SEC document |
| April 01, 2026 Filed Apr 8, 2026 10:17 UTC |
Nawaz FouadVice President- Finance
|
GrantCOMMON STOCK | 5,999 | $8.44 | $50,631.56 |
DisclosureSEC source: 0001493152-26-015622 · ownership.xml · nonDerivative · entry 1 Nawaz Fouad · CIK 0002030838 · Vice President- Finance 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,488 Read SEC document |
| April 01, 2026 Filed Apr 8, 2026 23:22 UTC |
Perriman Damien AlanChief Commercial Officer
|
GrantStock Option for Common Stock · Derivative | 146,437 | $0.00 Strike: $9.49 | $0.00 |
DisclosureSEC source: 0001493152-26-015761 · ownership.xml · derivative · entry 2 Perriman Damien Alan · CIK 0002096714 · Chief Commercial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 146,437 Underlying: Common Stock · 146,437 shares Expires 2033-04-12 F2 · security: The shares underlying the stock option grant vest at a rate of 3,050 shares per month, with 36,609 shares vesting immediately. The final vesting installment consists of 3,078 shares on April 1, 2029. The grant and each exercise of the option is pursuant to Rule 16b-3 of Section 16 of the Securities and Exchange Act of 1934, as amended. Read SEC document |
| April 01, 2026 Filed Apr 8, 2026 23:22 UTC |
Perriman Damien AlanChief Commercial Officer
|
GrantRestricted Stock Grant for Common Stock | 62,759 | $0.00 | $0.00 |
DisclosureSEC source: 0001493152-26-015761 · ownership.xml · nonDerivative · entry 1 Perriman Damien Alan · CIK 0002096714 · Chief Commercial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 62,759 F1 · security: The shares underlying the grant of the restricted stock vest at a rate of 3,923 shares per quarter, with 15,689 shares vesting immediately. The final vesting installment consists of 3,917 shares on April 1, 2029. The grant and each vesting is pursuant to Rule 16b-3 of Section 16 of the Securities and Exchange Act of 1934, as amended. Read SEC document |
| April 01, 2026 Filed Apr 8, 2026 10:27 UTC |
Perriman Damien AlanChief Commercial Officer
|
GrantCOMMON STOCK | 8,887 | $8.44 | $75,006.28 |
DisclosureSEC source: 0001493152-26-015630 · ownership.xml · nonDerivative · entry 1 Perriman Damien Alan · CIK 0002096714 · Chief Commercial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Read SEC document |
| July 02, 2025 Filed Jul 2, 2025 17:49 UTC |
Heltzen MichaelChief Executive Officer
|
PurchaseCommon Stock | 1,040 | $10.22 | $10,628.80 |
DisclosureSEC source: 0001641172-25-017630 · ownership.xml · nonDerivative · entry 1 Heltzen Michael · CIK 0002030840 · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,628.8 Read SEC document |
| June 17, 2025 Filed Jun 20, 2025 12:31 UTC |
Heltzen MichaelChief Executive Officer
|
GrantStock Options for Common Stock · Derivative | 235,817 | $0.00 Strike: $12.40 | $0.00 |
DisclosureSEC source: 0001641172-25-015778 · ownership.xml · derivative · entry 1 Heltzen Michael · CIK 0002030840 · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 235,817 Underlying: Common Stock · 235,817 shares Expires 2032-06-29 F1 · security: The Options will vest over a four (4) year period, in equal quarterly installments at the end of each quarter of the calendar year, and the Options will commence vesting on July 1, 2025.The option expires June 29, 2032. Read SEC document |
| June 16, 2025 Filed Jun 17, 2025 21:22 UTC |
Korman Tyler PazVice President, Research
|
GrantCommon Stock | 2,990 | $12.54 | $37,494.60 |
DisclosureSEC source: 0001641172-25-015460 · ownership.xml · nonDerivative · entry 1 Korman Tyler Paz · CIK 0002032745 · Vice President, Research 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 725,291 Read SEC document |
| June 13, 2025 Filed Jun 17, 2025 21:19 UTC |
Opgenorth Paul HideoVice President, Development
|
GrantCommon Stock | 2,990 | $12.54 | $37,494.60 |
DisclosureSEC source: 0001641172-25-015458 · ownership.xml · nonDerivative · entry 1 Opgenorth Paul Hideo · CIK 0002033517 · Vice President, Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 641,150 Read SEC document |
| June 13, 2025 Filed Jun 17, 2025 21:09 UTC |
Nawaz FouadVice President, Finance
|
GrantCommon Stock | 3,489 | $12.54 | $43,752.06 |
DisclosureSEC source: 0001641172-25-015456 · ownership.xml · nonDerivative · entry 1 Nawaz Fouad · CIK 0002030838 · Vice President, Finance 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,489 Read SEC document |
| January 17, 2025 Filed Jan 21, 2025 06:02 UTC |
Heltzen MichaelChief Executive Officer
|
PurchaseCommon Stock | 1,767 | $10.78 | $19,048.26 |
DisclosureSEC source: 0001493152-25-002875 · ownership.xml · nonDerivative · entry 2 Heltzen Michael · CIK 0002030840 · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,872 F1 · price: The reported price in Column 4 is a weighted average purchase price. The shares acquired on January 17, 2025 were purchased in multiple transactions at prices ranging from $10.45 to $11.00 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| January 16, 2025 Filed Jan 21, 2025 06:02 UTC |
Heltzen MichaelChief Executive Officer
|
PurchaseCommon Stock | 121 | $10.72 | $1,297.12 |
DisclosureSEC source: 0001493152-25-002875 · ownership.xml · nonDerivative · entry 1 Heltzen Michael · CIK 0002030840 · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,105 Read SEC document |
| November 15, 2024 Filed Nov 19, 2024 18:45 UTC |
Heltzen MichaelChief Executive Officer
|
PurchaseCommon Stock | 1,984 | $11.10 | $22,022.40 |
DisclosureSEC source: 0001493152-24-046902 · ownership.xml · nonDerivative · entry 1 Heltzen Michael · CIK 0002030840 · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,984 Read SEC document |
| November 08, 2024 Filed Nov 19, 2024 00:54 UTC |
Opgenorth Paul HideoVice President, Development
|
ConversionCommon Stock | 2,344 | $6.40 | $15,001.60 |
DisclosureSEC source: 0001493152-24-046629 · ownership.xml · nonDerivative · entry 1 Opgenorth Paul Hideo · CIK 0002033517 · Vice President, Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 640,504 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| November 08, 2024 Filed Nov 19, 2024 00:53 UTC |
MDB Capital Holdings, LLC10% owner
|
ConversionCommon Stock | 122,657 | $6.40 | $785,004.80 |
DisclosureSEC source: 0001493152-24-046627 · ownership.xml · nonDerivative · entry 1 MDB Capital Holdings, LLC · CIK 0001934642 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,931,133 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.