Last 12 months
Inside the activity.
30 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 | 4 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 11 | 0 |
| May 2026 | 1 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 8 | 0 |
| Sep 2026 | 6 | 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 15, 2026 Filed Sep 16, 2026 00:47 UTC |
Heshmatpour Amir FDirector · CEO, President · 10% owner
|
PurchaseCommon Stock | 35,000 | $3.30 | $115,395.00 |
DisclosureSEC source: 0001213900-26-100269 · marketforms-73992.xml · nonDerivative · entry 5 Heshmatpour Amir F · CIK 0001443035 · Director · CEO, President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,183,000 F5 · shares: The aggregate number of shares (the "Shares") of common stock of Issuer purchased by the Reporting Person on the same date at different prices. F6 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $3.28 to $3.34 per share, inclusive. Full information regarding the number of Shares purchased at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. Read SEC document |
| September 14, 2026 Filed Sep 16, 2026 00:47 UTC |
Heshmatpour Amir FDirector · CEO, President · 10% owner
|
PurchaseCommon Stock | 15,000 | $3.96 | $59,400.00 |
DisclosureSEC source: 0001213900-26-100269 · marketforms-73992.xml · nonDerivative · entry 1 Heshmatpour Amir F · CIK 0001443035 · Director · CEO, President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,148,000 F1 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| September 14, 2026 Filed Sep 16, 2026 00:45 UTC |
CHEN THOMAS CDirector · CEO · 10% owner
|
PurchaseCommon Stock | 5,242 | $3.82 | $19,998.23 |
DisclosureSEC source: 0001213900-26-100266 · marketforms-73995.xml · nonDerivative · entry 8 CHEN THOMAS C · CIK 0001998682 · Director · CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By IRA Disclosed balance after: 24,503 Read SEC document |
| September 14, 2026 Filed Sep 16, 2026 00:44 UTC | PurchaseCommon Stock | 257 | $3.89 | $1,000.96 |
DisclosureSEC source: 0001213900-26-100265 · marketforms-73997.xml · nonDerivative · entry 1 GARNETT KEITHLY · CIK 0001997371 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 242,357 F1 · shares: The aggregate number of shares (the "Shares") of common stock of Issuer purchased by the Reporting Person on the same date at different prices. F2 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $3.87 to $3.92 per share, inclusive. Full information regarding the number of Shares purchased at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F3 · balance_after: Includes shares of common stock held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership except to the extent of his pecuniary interest, if any, therein. Read SEC document |
|
| September 11, 2026 Filed Sep 16, 2026 00:45 UTC |
CHEN THOMAS CDirector · CEO · 10% owner
|
PurchaseCommon Stock | 5,556 | $3.60 | $20,001.60 |
DisclosureSEC source: 0001213900-26-100266 · marketforms-73995.xml · nonDerivative · entry 1 CHEN THOMAS C · CIK 0001998682 · Director · CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By IRA Disclosed balance after: 19,261 Read SEC document |
| September 11, 2026 Filed Sep 14, 2026 10:00 UTC |
Heshmatpour Amir FDirector · CEO, President · 10% owner
|
PurchaseCommon Stock | 37,000 | $3.67 | $135,619.80 |
DisclosureSEC source: 0001213900-26-099422 · marketforms-73987.xml · nonDerivative · entry 1 Heshmatpour Amir F · CIK 0001443035 · Director · CEO, President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,133,000 F1 · shares: The aggregate number of shares (the "Shares") of common stock of Issuer purchased by the Reporting Person on the same date at different prices. F2 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $3.66 to $3.68 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F3 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| August 18, 2026 Filed Aug 18, 2026 18:30 UTC |
Heshmatpour Amir FDirector · CEO, President · 10% owner
|
PurchaseCommon Stock | 9,000 | $5.54 | $49,860.00 |
DisclosureSEC source: 0001213900-26-091150 · marketforms-73787.xml · nonDerivative · entry 1 Heshmatpour Amir F · CIK 0001443035 · Director · CEO, President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,096,000 F1 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| August 18, 2026 Filed Aug 21, 2026 01:15 UTC |
CHEN THOMAS CDirector · CEO · 10% owner
|
PurchaseCommon Stock | 12,757 | $5.49 | $69,997.66 |
DisclosureSEC source: 0001213900-26-092277 · marketforms-73819.xml · nonDerivative · entry 1 CHEN THOMAS C · CIK 0001998682 · Director · CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By IRA Disclosed balance after: 13,705 F1 · shares: The aggregate number of shares of Issuer's Class A common stock (the "Shares") purchased by the Reporting Person on the same day at different prices. F2 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $5.275 to $5.82 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. Read SEC document |
| August 17, 2026 Filed Aug 17, 2026 22:49 UTC |
Heshmatpour Amir FDirector · CEO, President · 10% owner
|
PurchaseCommon Stock | 3,000 | $4.37 | $13,119.90 |
DisclosureSEC source: 0001213900-26-090894 · marketforms-73779.xml · nonDerivative · entry 2 Heshmatpour Amir F · CIK 0001443035 · Director · CEO, President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,087,000 F1 · shares: The aggregate number of shares of common stock (the "Shares") of Issuer purchased by the Reporting Person on the same date at different prices. F3 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $4.09 to $4.94 per share. Full information regarding the number of Shares purchased at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F4 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| August 17, 2026 Filed Aug 18, 2026 20:13 UTC |
CHEN THOMAS CDirector · CEO · 10% owner
|
PurchaseCommon Stock | 2,472 | $4.04 | $9,998.00 |
DisclosureSEC source: 0001213900-26-091231 · marketforms-72989.xml · nonDerivative · entry 2 CHEN THOMAS C · CIK 0001998682 · Director · CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 583,531 F1 · shares: The aggregate number of shares of Issuer's Class A common stock (the "Shares") purchased by the Reporting Person on the same day at different prices. F3 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $4.04 to $4.1699 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F4 · balance_after: Includes shares of common stock held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| August 17, 2026 Filed Aug 21, 2026 01:15 UTC Amendment |
CHEN THOMAS CDirector · Chief Scientific Officer · 10% owner
|
PurchaseCommon Stock | 2,472 | $4.04 | $9,998.00 |
DisclosureSEC source: 0001213900-26-092276 · marketforms-73820.xml · nonDerivative · entry 4 CHEN THOMAS C · CIK 0001998682 · Director · Chief Scientific Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 583,531 F1 · shares: The aggregate number of shares of Issuer's common stock (the "Shares") purchased by the Reporting Person on the same day at different prices. F5 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $4.04 to $4.1699 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F4 · balance_after: Includes shares of common stock held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| August 14, 2026 Filed Aug 17, 2026 22:49 UTC |
Heshmatpour Amir FDirector · CEO, President · 10% owner
|
PurchaseCommon Stock | 12,000 | $3.79 | $45,459.60 |
DisclosureSEC source: 0001213900-26-090894 · marketforms-73779.xml · nonDerivative · entry 1 Heshmatpour Amir F · CIK 0001443035 · Director · CEO, President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,084,000 F1 · shares: The aggregate number of shares of common stock (the "Shares") of Issuer purchased by the Reporting Person on the same date at different prices. F2 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $3.75 to $3.98 per share, inclusive. Full information regarding the number of Shares purchased at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F4 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| August 14, 2026 Filed Aug 18, 2026 20:13 UTC |
CHEN THOMAS CDirector · CEO · 10% owner
|
PurchaseCommon Stock | 33,787 | $3.85 | $130,002.24 |
DisclosureSEC source: 0001213900-26-091231 · marketforms-72989.xml · nonDerivative · entry 1 CHEN THOMAS C · CIK 0001998682 · Director · CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 581,059 F1 · shares: The aggregate number of shares of Issuer's Class A common stock (the "Shares") purchased by the Reporting Person on the same day at different prices. F2 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $3.2299 to $4.0993 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. Read SEC document |
| August 14, 2026 Filed Aug 21, 2026 01:15 UTC Amendment |
CHEN THOMAS CDirector · Chief Scientific Officer · 10% owner
|
PurchaseCommon Stock | 33,787 | $3.85 | $130,002.24 |
DisclosureSEC source: 0001213900-26-092276 · marketforms-73820.xml · nonDerivative · entry 3 CHEN THOMAS C · CIK 0001998682 · Director · Chief Scientific Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 581,059 F1 · shares: The aggregate number of shares of Issuer's common stock (the "Shares") purchased by the Reporting Person on the same day at different prices. F3 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $3.2299 to $4.0993 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F4 · balance_after: Includes shares of common stock held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| July 10, 2026 Filed Jul 13, 2026 21:00 UTC |
SHOMALI NASIMDirector
|
GrantCommon Stock | 50,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001829126-26-007540 · ownership.xml · nonDerivative · entry 1 SHOMALI NASIM · CIK 0001997065 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 50,160 F1 · security: Shares granted pursuant to Issuer's 2023 Equity Incentive Plan (the "Plan"). F2 · shares: Reporting Person was granted an aggregate 50,000 shares of restricted common stock (the "Shares") pursuant to the Plan on July 10, 2026. The Shares vest 100% six months after the date of grant. F3 · price: Not applicable. Read SEC document |
| May 01, 2026 Filed May 4, 2026 18:08 UTC |
Heshmatpour Amir FDirector · President · 10% owner
|
PurchaseCommon Stock | 10,000 | $4.16 | $41,592.00 |
DisclosureSEC source: 0001213900-26-051440 · marketforms-73051.xml · nonDerivative · entry 1 Heshmatpour Amir F · CIK 0001443035 · Director · President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,072,000 F1 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| April 28, 2026 Filed Apr 28, 2026 22:00 UTC |
Heshmatpour Amir FDirector · President · 10% owner
|
PurchaseCommon Stock | 10,000 | $4.52 | $45,180.00 |
DisclosureSEC source: 0001213900-26-048701 · marketforms-73022.xml · nonDerivative · entry 1 Heshmatpour Amir F · CIK 0001443035 · Director · President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,062,000 F1 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| April 24, 2026 Filed Aug 21, 2026 01:15 UTC Amendment |
CHEN THOMAS CDirector · Chief Scientific Officer · 10% owner
|
PurchaseCommon Stock | 10,000 | $4.80 | $48,000.00 |
DisclosureSEC source: 0001213900-26-092276 · marketforms-73820.xml · nonDerivative · entry 2 CHEN THOMAS C · CIK 0001998682 · Director · Chief Scientific Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Defined Benefit Plan Disclosed balance after: 10,000 Read SEC document |
| April 23, 2026 Filed Apr 24, 2026 01:34 UTC |
Heshmatpour Amir FDirector · President · 10% owner
|
PurchaseCommon Stock | 10,000 | $4.90 | $49,000.00 |
DisclosureSEC source: 0001213900-26-047218 · marketforms-72988.xml · nonDerivative · entry 1 Heshmatpour Amir F · CIK 0001443035 · Director · President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,052,000 F1 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| April 23, 2026 Filed Apr 24, 2026 22:10 UTC |
Neman-Ebrahim YoushaChief Clinical Officer
|
PurchaseCommon Stock | 500 | $4.88 | $2,440.00 |
DisclosureSEC source: 0001213900-26-047648 · marketforms-72995.xml · nonDerivative · entry 1 Neman-Ebrahim Yousha · CIK 0002071642 · Chief Clinical Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 134,760 Read SEC document |
| April 10, 2026 Filed Apr 10, 2026 19:29 UTC |
Heshmatpour Amir FDirector · President · 10% owner
|
PurchaseCommon Stock | 10,000 | $4.90 | $48,950.00 |
DisclosureSEC source: 0001213900-26-042427 · marketforms-72928.xml · nonDerivative · entry 1 Heshmatpour Amir F · CIK 0001443035 · Director · President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,042,000 F1 · shares: The aggregate number of shares (the "Shares") of common stock of Issuer purchased by the Reporting Person on the same date at different prices. F2 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $4.84 to $4.95 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F3 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| April 10, 2026 Filed Aug 21, 2026 01:15 UTC Amendment |
CHEN THOMAS CDirector · Chief Scientific Officer · 10% owner
|
PurchaseCommon Stock | 948 | $5.17 | $4,898.98 |
DisclosureSEC source: 0001213900-26-092276 · marketforms-73820.xml · nonDerivative · entry 1 CHEN THOMAS C · CIK 0001998682 · Director · Chief Scientific Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By IRA Disclosed balance after: 948 F1 · shares: The aggregate number of shares of Issuer's common stock (the "Shares") purchased by the Reporting Person on the same day at different prices. F2 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $5.165 to $5.1722 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. Read SEC document |
| April 09, 2026 Filed Apr 9, 2026 18:43 UTC |
Heshmatpour Amir FDirector · President · 10% owner
|
PurchaseCommon Stock | 5,000 | $5.19 | $25,950.00 |
DisclosureSEC source: 0001213900-26-041899 · marketforms-72915.xml · nonDerivative · entry 2 Heshmatpour Amir F · CIK 0001443035 · Director · President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,032,000 F3 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| April 09, 2026 Filed Apr 13, 2026 22:15 UTC |
SUH, DAVID JR.Chief Accounting Officer
|
PurchaseCommon Stock | 200 | $5.00 | $1,000.00 |
DisclosureSEC source: 0001213900-26-043112 · marketforms-72931.xml · nonDerivative · entry 2 SUH, DAVID JR. · CIK 0002128933 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 111,866 Read SEC document |
| April 08, 2026 Filed Apr 9, 2026 18:43 UTC |
Heshmatpour Amir FDirector · President · 10% owner
|
PurchaseCommon Stock | 10,000 | $5.61 | $56,050.00 |
DisclosureSEC source: 0001213900-26-041899 · marketforms-72915.xml · nonDerivative · entry 1 Heshmatpour Amir F · CIK 0001443035 · Director · President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,027,000 F1 · shares: The aggregate number of shares (the "Shares") of common stock of Issuer purchased by the Reporting Person on the same date at different prices. F2 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $5.57 to $5.64 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F3 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| April 06, 2026 Filed Apr 7, 2026 00:55 UTC |
Heshmatpour Amir FDirector · President · 10% owner
|
PurchaseCommon Stock | 5,000 | $6.32 | $31,600.00 |
DisclosureSEC source: 0001213900-26-040635 · marketforms-72891.xml · nonDerivative · entry 2 Heshmatpour Amir F · CIK 0001443035 · Director · President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,017,000 F3 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| April 02, 2026 Filed Apr 7, 2026 00:55 UTC |
Heshmatpour Amir FDirector · President · 10% owner
|
PurchaseCommon Stock | 20,000 | $6.09 | $121,798.00 |
DisclosureSEC source: 0001213900-26-040635 · marketforms-72891.xml · nonDerivative · entry 1 Heshmatpour Amir F · CIK 0001443035 · Director · President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,012,000 F1 · shares: The aggregate number of shares (the "Shares") of common stock of Issuer purchased by the Reporting Person on the same date at different prices. F2 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $6.0219 to $6.1579 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F3 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| March 01, 2026 Filed Apr 13, 2026 22:15 UTC |
SUH, DAVID JR.Chief Accounting Officer
|
GrantCommon Stock · Derivative | 58,334 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001213900-26-043112 · marketforms-72931.xml · derivative · entry 3 SUH, DAVID JR. · CIK 0002128933 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 58,334 Underlying: Common Stock · 58,334 shares Expires not disclosed F1 · security: Shares granted pursuant to Issuer's 2023 Equity Incentive Plan (the "Plan"). F3 · derivative.exercise_price: Not applicable. F4 · shares: Performance based restricted common stock granted pursuant to the Plan. Vesting of such shares is based on achievement of certain performance criteria (other than the price of Issuer's common stock), as set forth in Reporting Person's Restricted Stock Award Agreement. Reporting Person may acquire shares of Issuer's common stock to the extent that the performance criteria are satisfied. See also footnote 2. F3 · price: Not applicable. F5 · derivative.exercise_date: See footnote 3. F5 · derivative.expiration_date: See footnote 3. F6 · derivative.underlying_shares: This is a target number only. The actual number of shares of common stock deliverable is subject to adjustment as described in Reporting Person's Restricted Stock Award Agreement upon satisfaction of the performance criteria therein. F6 · balance_after: This is a target number only. The actual number of shares of common stock deliverable is subject to adjustment as described in Reporting Person's Restricted Stock Award Agreement upon satisfaction of the performance criteria therein. Read SEC document |
| March 01, 2026 Filed Apr 13, 2026 22:15 UTC |
SUH, DAVID JR.Chief Accounting Officer
|
GrantCommon Stock | 111,666 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001213900-26-043112 · marketforms-72931.xml · nonDerivative · entry 1 SUH, DAVID JR. · CIK 0002128933 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 111,666 F1 · security: Shares granted pursuant to Issuer's 2023 Equity Incentive Plan (the "Plan"). F2 · shares: Reporting Person was granted an aggregate 170,000 shares of restricted common stock (the "Shares") pursuant to the Plan on March 1, 2026. Of such Shares, 53,333 shares vested on March 1, 2026, and 58,333 shares will vest on the one-year anniversary of the grant. The balance of the Shares are performance based. See footnote 4. F3 · price: Not applicable. Read SEC document |
| November 24, 2025 Filed Nov 25, 2025 02:10 UTC |
Heshmatpour Amir FDirector · President · 10% owner
|
PurchaseCommon Stock | 6,000 | $6.51 | $39,060.00 |
DisclosureSEC source: 0001213900-25-114323 · marketforms-71231.xml · nonDerivative · entry 3 Heshmatpour Amir F · CIK 0001443035 · Director · President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,992,000 F1 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| November 21, 2025 Filed Nov 25, 2025 02:10 UTC |
Heshmatpour Amir FDirector · President · 10% owner
|
PurchaseCommon Stock | 4,000 | $6.50 | $26,000.00 |
DisclosureSEC source: 0001213900-25-114323 · marketforms-71231.xml · nonDerivative · entry 2 Heshmatpour Amir F · CIK 0001443035 · Director · President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,986,000 Read SEC document |
| November 21, 2025 Filed Nov 25, 2025 02:10 UTC |
Heshmatpour Amir FDirector · President · 10% owner
|
PurchaseCommonStock | 20,000 | $5.98 | $119,600.00 |
DisclosureSEC source: 0001213900-25-114323 · marketforms-71231.xml · nonDerivative · entry 1 Heshmatpour Amir F · CIK 0001443035 · Director · President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,982,000 F1 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| November 20, 2025 Filed Nov 24, 2025 22:46 UTC |
Neman-Ebrahim YoushaChief Clinical Officer
|
PurchaseCommon Stock | 1,100 | $6.69 | $7,359.00 |
DisclosureSEC source: 0001213900-25-114257 · marketforms-71333.xml · nonDerivative · entry 1 Neman-Ebrahim Yousha · CIK 0002071642 · Chief Clinical Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 134,260 Read SEC document |
| November 06, 2025 Filed Nov 11, 2025 02:59 UTC |
Heshmatpour Amir FDirector · President · 10% owner
|
GrantCommonStock | 1,200,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001213900-25-108459 · ea70244-031.xml · nonDerivative · entry 1 Heshmatpour Amir F · CIK 0001443035 · Director · President · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,962,000 F1 · security: Restricted common stock granted pursuant to Issuer's 2023 Equity Incentive Plan (the "Plan"). Of such shares, 600,000 shares vest on January 2, 2026. The remaining shares vest in twelve tranches of 50,000 shares on the first of each month commencing on February 1, 2026. F2 · price: Not applicable. F3 · balance_after: Includes 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| June 05, 2025 Filed Jun 9, 2025 23:40 UTC |
Neman-Ebrahim YoushaChief Clinical Officer
|
GrantCommon Stock · Derivative | 67,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001213900-25-052777 · marketforms-69803.xml · derivative · entry 2 Neman-Ebrahim Yousha · CIK 0002071642 · Chief Clinical Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 67,000 Underlying: Common Stock · 67,000 shares Expires not disclosed F4 · security: Restricted common stock granted pursuant to Issuer's Incentive Plan. Vesting and exercise of such shares are based on achievement of certain performance metrics. See also footnote 1. F3 · derivative.exercise_price: Not applicable. F3 · price: Not applicable. F4 · derivative.exercise_date: Restricted common stock granted pursuant to Issuer's Incentive Plan. Vesting and exercise of such shares are based on achievement of certain performance metrics. See also footnote 1. F3 · derivative.expiration_date: Not applicable. F5 · derivative.underlying_shares: This is a target number only. The actual number of shares of common stock deliverable is subject to adjustment as described in the Agreement. Reporting Person may acquire shares of Issuer's common stock to the extent that the performance metrics have been achieved. See also footnote 1. Read SEC document |
| June 05, 2025 Filed Jun 9, 2025 23:40 UTC |
Neman-Ebrahim YoushaChief Clinical Officer
|
GrantCommon Stock | 133,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001213900-25-052777 · marketforms-69803.xml · nonDerivative · entry 1 Neman-Ebrahim Yousha · CIK 0002071642 · Chief Clinical Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 133,000 F1 · security: Shares of restricted common stock ("Restricted Stock") granted pursuant to Issuer's 2023 Equity Incentive Plan (the "Incentive Plan"). Pursuant to Reporting Person's Restricted Stock Award Agreement dated June 5, 2025 (the "Agreement"), Issuer granted a total of 200,000 shares of common stock to Reporting Person. Of such shares, (i) 66,000 shares vest seventh months from the date of grant, (ii) one-third, or approximately 67K shares, vest in 29 equal monthly installments thereafter, and (iii) the remaining one-third, or approximately 67K shares, are performance based with vesting predicated on achievement of certain performance metrics. F2 · shares: See footnote 1. F3 · price: Not applicable. Read SEC document |
| May 23, 2025 Filed May 24, 2025 01:31 UTC |
Heshmatpour Amir FDirector · President
|
PurchaseCommonStock | 2,000 | $7.39 | $14,785.00 |
DisclosureSEC source: 0001213900-25-047512 · marketforms-69674.xml · nonDerivative · entry 1 Heshmatpour Amir F · CIK 0001443035 · Director · President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,762,000 F1 · shares: The aggregate number of shares (the "Shares") of common stock of Issuer purchased by the Reporting Person on the same date at different prices. F2 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $7.36 to $7.49 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F3 · balance_after: Includes (i) 275,000 shares held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership, except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| May 22, 2025 Filed May 24, 2025 01:28 UTC | PurchaseCommon Stock | 675 | $7.29 | $4,920.75 |
DisclosureSEC source: 0001213900-25-047506 · marketforms-69647.xml · nonDerivative · entry 1 GARNETT KEITHLY · CIK 0001997371 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 240,900 Read SEC document |
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| May 22, 2025 Filed May 24, 2025 01:30 UTC |
CHEN THOMAS CDirector · CEO · 10% owner
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PurchaseCommon Stock | 2,709 | $7.38 | $20,000.01 |
DisclosureSEC source: 0001213900-25-047511 · marketforms-69672.xml · nonDerivative · entry 2 CHEN THOMAS C · CIK 0001998682 · Director · CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 551,668 F1 · shares: The aggregate number of shares of Issuer's Class A common stock (the "Shares") purchased by the Reporting Person on the same day at different prices. F4 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $7.38 to $7.4899 per share. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F3 · balance_after: Includes shares of common stock held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| May 21, 2025 Filed May 24, 2025 01:30 UTC |
CHEN THOMAS CDirector · CEO · 10% owner
|
PurchaseCommon Stock | 2,759 | $7.25 | $20,002.47 |
DisclosureSEC source: 0001213900-25-047511 · marketforms-69672.xml · nonDerivative · entry 1 CHEN THOMAS C · CIK 0001998682 · Director · CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 548,959 F1 · shares: The aggregate number of shares of Issuer's Class A common stock (the "Shares") purchased by the Reporting Person on the same day at different prices. F2 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $7.181 to $7.25 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F3 · balance_after: Includes shares of common stock held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership except to the extent of his pecuniary interest, if any, therein. Read SEC document |
| May 19, 2025 Filed May 22, 2025 21:55 UTC | PurchaseCommon Stock | 135 | $7.23 | $976.05 |
DisclosureSEC source: 0001213900-25-046941 · marketforms-69571.xml · nonDerivative · entry 1 GARNETT KEITHLY · CIK 0001997371 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 240,225 Read SEC document |
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| May 16, 2025 Filed May 19, 2025 23:02 UTC |
Heshmatpour Amir FDirector · President
|
PurchaseCommonStock | 3,510 | $16.87 | $59,221.07 |
DisclosureSEC source: 0001213900-25-045539 · marketforms-69538.xml · nonDerivative · entry 6 Heshmatpour Amir F · CIK 0001443035 · Director · President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,760,000 F7 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $20.99 to $7.01 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F3 · balance_after: See footnote 1. Read SEC document |
| May 15, 2025 Filed May 19, 2025 23:02 UTC |
Heshmatpour Amir FDirector · President
|
PurchaseCommon Stock | 1,500 | $7.30 | $10,945.05 |
DisclosureSEC source: 0001213900-25-045539 · marketforms-69538.xml · nonDerivative · entry 5 Heshmatpour Amir F · CIK 0001443035 · Director · President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,756,490 F6 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $7.50 to $7.20 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F3 · balance_after: See footnote 1. Read SEC document |
| May 14, 2025 Filed May 19, 2025 23:02 UTC |
Heshmatpour Amir FDirector · President
|
PurchaseCommon Stock | 1,000 | $7.27 | $7,267.00 |
DisclosureSEC source: 0001213900-25-045539 · marketforms-69538.xml · nonDerivative · entry 4 Heshmatpour Amir F · CIK 0001443035 · Director · President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,754,990 F5 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $7.44 to $7.20 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F3 · balance_after: See footnote 1. Read SEC document |
| May 13, 2025 Filed May 20, 2025 01:25 UTC | PurchaseCommon Stock | 90 | $7.01 | $631.11 |
DisclosureSEC source: 0001213900-25-045600 · marketforms-69532.xml · nonDerivative · entry 1 GARNETT KEITHLY · CIK 0001997371 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 330,000 Read SEC document |
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| May 13, 2025 Filed May 19, 2025 23:02 UTC |
Heshmatpour Amir FDirector · President
|
PurchaseCommon Stock | 990 | $7.01 | $6,941.78 |
DisclosureSEC source: 0001213900-25-045539 · marketforms-69538.xml · nonDerivative · entry 3 Heshmatpour Amir F · CIK 0001443035 · Director · President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,753,990 F4 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $7.40 to $6.42 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F3 · balance_after: See footnote 1. Read SEC document |
| May 13, 2025 Filed May 22, 2025 21:54 UTC Amendment | PurchaseCommon Stock | 90 | $7.01 | $631.11 |
DisclosureSEC source: 0001213900-25-046938 · marketforms-69621.xml · nonDerivative · entry 1 GARNETT KEITHLY · CIK 0001997371 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 240,090 Read SEC document |
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| May 12, 2025 Filed May 19, 2025 23:02 UTC |
Heshmatpour Amir FDirector · President
|
PurchaseCommon Stock | 1,400 | $7.23 | $10,123.96 |
DisclosureSEC source: 0001213900-25-045539 · marketforms-69538.xml · nonDerivative · entry 2 Heshmatpour Amir F · CIK 0001443035 · Director · President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,753,000 F2 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $7.28 to $7.11 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. F3 · balance_after: See footnote 1. Read SEC document |
| May 12, 2025 Filed May 19, 2025 21:27 UTC |
Delshad JimDirector
|
PurchaseCommon Stock | 5,000 | $7.22 | $36,110.00 |
DisclosureSEC source: 0001213900-25-045603 · marketforms-69533.xml · nonDerivative · entry 3 Delshad Jim · CIK 0001605790 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 55,310 F2 · price: Represents the weighted average purchase price. The Shares were purchased at prices ranging from $7.38 to $6.99 per share, inclusive. Full information regarding the number of Shares sold at each price shall be provided to the Securities and Exchange Commission staff, Issuer or any security holder, upon request. Read SEC document |
| May 12, 2025 Filed May 20, 2025 01:24 UTC |
CHEN THOMAS CDirector · CEO · 10% owner
|
PurchaseCommon Stock | 400 | $7.00 | $2,800.00 |
DisclosureSEC source: 0001213900-25-045595 · marketforms-69536.xml · nonDerivative · entry 1 CHEN THOMAS C · CIK 0001998682 · Director · CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 546,200 F1 · balance_after: Includes shares of common stock held by certain members of Reporting Person's immediate family of which Reporting Person disclaims beneficial ownership except to the extent of his pecuniary interest, if any, therein. 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.