Last 12 months
Inside the activity.
7 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 | 7 | 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 |
|---|---|---|---|---|---|---|
| July 27, 2026 Filed Jul 29, 2026 20:45 UTC |
Patil Rajkumar V.Chief Scientific Officer
|
GrantCOMMON STOCK | 3,363 | $1.49 | $5,010.87 |
DisclosureSEC source: 0001493152-26-035212 · ownership.xml · nonDerivative · entry 1 Patil Rajkumar V. · CIK 0002124067 · Chief Scientific Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,030 Read SEC document |
| July 27, 2026 Filed Aug 7, 2026 20:15 UTC Amendment |
Patil Rajkumar V.Chief Scientific Officer
|
PurchaseCOMMON STOCK | 3,363 | $1.49 | $5,010.87 |
DisclosureSEC source: 0001493152-26-036581 · ownership.xml · nonDerivative · entry 1 Patil Rajkumar V. · CIK 0002124067 · Chief Scientific Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,030 Read SEC document |
| July 22, 2026 Filed Jul 23, 2026 20:20 UTC |
Dempsey Robert JohnDirector · CHIEF EXECUTIVE OFFICER
|
GrantCOMMON STOCK | 15,000 | $1.54 | $23,085.00 |
DisclosureSEC source: 0001493152-26-034409 · ownership.xml · nonDerivative · entry 1 Dempsey Robert John · CIK 0002125298 · Director · CHIEF EXECUTIVE OFFICER 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,000 Read SEC document |
| July 22, 2026 Filed Aug 7, 2026 20:15 UTC Amendment |
Dempsey Robert JohnDirector · CHIEF EXECUTIVE OFFICER
|
PurchaseCOMMON STOCK | 15,000 | $1.54 | $23,085.00 |
DisclosureSEC source: 0001493152-26-036584 · ownership.xml · nonDerivative · entry 1 Dempsey Robert John · CIK 0002125298 · Director · CHIEF EXECUTIVE OFFICER 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,000 Read SEC document |
| July 21, 2026 Filed Jul 22, 2026 20:15 UTC |
Mantelli FlavioCHIEF MEDICAL OFFICER
|
GrantCOMMON STOCK | 20,000 | $1.40 | $28,000.00 |
DisclosureSEC source: 0001493152-26-034236 · ownership.xml · nonDerivative · entry 1 Mantelli Flavio · CIK 0002127572 · CHIEF MEDICAL OFFICER 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,000 Read SEC document |
| July 21, 2026 Filed Jul 23, 2026 20:15 UTC |
CERRONE GABRIELE MDirector · 10% owner
|
GrantCOMMON STOCK | 22,500 | $1.45 | $32,625.00 |
DisclosureSEC source: 0001493152-26-034408 · ownership.xml · nonDerivative · entry 1 CERRONE GABRIELE M · CIK 0001139306 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · Via Panetta Partners Limited Disclosed balance after: 10,873,916 Read SEC document |
| July 21, 2026 Filed Jul 23, 2026 20:15 UTC |
JACOB GARY SDirector · CHIEF DEVELOPMENT OFFICER
|
GrantCOMMON STOCK | 3,500 | $1.40 | $4,900.00 |
DisclosureSEC source: 0001493152-26-034406 · ownership.xml · nonDerivative · entry 1 JACOB GARY S · CIK 0001266802 · Director · CHIEF DEVELOPMENT OFFICER 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 112,420 Read SEC document |
| July 21, 2026 Filed Jul 23, 2026 20:15 UTC |
BRANCACCIO JOHN PDirector
|
GrantCOMMON STOCK | 5,000 | $1.48 | $7,385.00 |
DisclosureSEC source: 0001493152-26-034405 · ownership.xml · nonDerivative · entry 1 BRANCACCIO JOHN P · CIK 0001276551 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,201 Read SEC document |
| July 21, 2026 Filed Aug 7, 2026 20:15 UTC Amendment |
CERRONE GABRIELE MDirector · 10% owner
|
PurchaseCOMMON STOCK | 22,500 | $1.45 | $32,625.00 |
DisclosureSEC source: 0001493152-26-036579 · ownership.xml · nonDerivative · entry 1 CERRONE GABRIELE M · CIK 0001139306 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · Via Panetta Partners Limited Disclosed balance after: 10,873,916 Read SEC document |
| July 21, 2026 Filed Aug 7, 2026 20:15 UTC Amendment |
JACOB GARY SDirector · CHIEF DEVELOPMENT OFFICER
|
PurchaseCOMMON STOCK | 3,500 | $1.40 | $4,900.00 |
DisclosureSEC source: 0001493152-26-036583 · ownership.xml · nonDerivative · entry 1 JACOB GARY S · CIK 0001266802 · Director · CHIEF DEVELOPMENT OFFICER 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 112,420 Read SEC document |
| July 21, 2026 Filed Aug 7, 2026 20:15 UTC Amendment |
BRANCACCIO JOHN PDirector
|
PurchaseCOMMON STOCK | 5,000 | $1.48 | $7,385.00 |
DisclosureSEC source: 0001493152-26-036585 · ownership.xml · nonDerivative · entry 1 BRANCACCIO JOHN P · CIK 0001276551 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,201 Read SEC document |
| July 21, 2026 Filed Aug 7, 2026 20:15 UTC Amendment |
Mantelli FlavioCHIEF MEDICAL OFFICER
|
PurchaseCOMMON STOCK | 20,000 | $1.40 | $28,000.00 |
DisclosureSEC source: 0001493152-26-036580 · ownership.xml · nonDerivative · entry 1 Mantelli Flavio · CIK 0002127572 · CHIEF MEDICAL OFFICER 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,000 Read SEC document |
| July 20, 2026 Filed Jul 21, 2026 20:15 UTC |
CERRONE GABRIELE MDirector · 10% owner
|
GrantCOMMON STOCK | 25,000 | $1.40 | $35,000.00 |
DisclosureSEC source: 0001493152-26-034084 · ownership.xml · nonDerivative · entry 1 CERRONE GABRIELE M · CIK 0001139306 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · Via Panetta Partners Limited Disclosed balance after: 10,851,416 Read SEC document |
| July 20, 2026 Filed Aug 7, 2026 20:15 UTC Amendment |
CERRONE GABRIELE MDirector · 10% owner
|
PurchaseCOMMON STOCK | 25,000 | $1.40 | $35,000.00 |
DisclosureSEC source: 0001493152-26-036582 · ownership.xml · nonDerivative · entry 1 CERRONE GABRIELE M · CIK 0001139306 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · Via Panetta Partners Limited Disclosed balance after: 10,851,416 Read SEC document |
| June 08, 2026 Filed Jun 10, 2026 20:30 UTC |
CERRONE GABRIELE MDirector · 10% owner
|
GrantCOMMON STOCK | 300,000 | $1.72 | $516,000.00 |
DisclosureSEC source: 0001493152-26-028117 · ownership.xml · nonDerivative · entry 1 CERRONE GABRIELE M · CIK 0001139306 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · Via Panetta Partners Limited Disclosed balance after: 10,826,416 Read SEC document |
| June 08, 2026 Filed Jun 10, 2026 21:00 UTC |
Simon Willy JulesDirector
|
GrantOption · Derivative | 6,500 | $1.85 Strike: $1.85 | $12,025.00 |
DisclosureSEC source: 0001493152-26-028132 · ownership.xml · derivative · entry 1 Simon Willy Jules · CIK 0001325410 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 135,502 Underlying: Common Shares · 6,500 shares Expires 2036-06-08 Read SEC document |
| June 08, 2026 Filed Jun 10, 2026 21:00 UTC |
BRANCACCIO JOHN PDirector
|
GrantOption · Derivative | 6,500 | $1.85 Strike: $1.85 | $12,025.00 |
DisclosureSEC source: 0001493152-26-028133 · ownership.xml · derivative · entry 1 BRANCACCIO JOHN P · CIK 0001276551 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 138,394 Underlying: Common Shares · 6,500 shares Expires 2036-06-08 Read SEC document |
| June 08, 2026 Filed Jun 10, 2026 21:00 UTC |
Denoyer BernardDirector
|
GrantOption · Derivative | 3,500 | $1.85 Strike: $1.85 | $6,475.00 |
DisclosureSEC source: 0001493152-26-028134 · ownership.xml · derivative · entry 1 Denoyer Bernard · CIK 0001397636 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,190 Underlying: Common Shares · 3,500 shares Expires 2036-06-08 Read SEC document |
| June 08, 2026 Filed Jun 10, 2026 21:00 UTC |
Shah Keeren RameshchandraChief Financial Officer
|
GrantOption · Derivative | 40,000 | $1.85 Strike: $1.85 | $74,000.00 |
DisclosureSEC source: 0001493152-26-028131 · ownership.xml · derivative · entry 1 Shah Keeren Rameshchandra · CIK 0002125071 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 544,819 Underlying: Common Shares · 40,000 shares Expires 2036-06-08 Read SEC document |
| October 27, 2023 Filed Oct 31, 2023 20:15 UTC |
CERRONE GABRIELE MDirector · Executive Chairman
|
OtherOrdinary Shares | 70,071 | $1.50 | $105,106.50 |
DisclosureSEC source: 0001493152-23-038854 · ownership.xml · nonDerivative · entry 2 CERRONE GABRIELE M · CIK 0001139306 · Director · Executive Chairman 10b5-1 filing: No plan indicated Ownership: Indirect · Via Panetta Partners Limited Disclosed balance after: 9,177,903 F2 · kind: Represents ordinary shares issued in lieu of cash payment to the Reporting Person. Read SEC document |
| October 23, 2023 Filed Oct 31, 2023 20:15 UTC |
CERRONE GABRIELE MDirector · Executive Chairman
|
OtherOrdinary Shares | 499,468 | $1.50 | $749,202.00 |
DisclosureSEC source: 0001493152-23-038854 · ownership.xml · nonDerivative · entry 1 CERRONE GABRIELE M · CIK 0001139306 · Director · Executive Chairman 10b5-1 filing: No plan indicated Ownership: Indirect · Via Panetta Partners Limited Disclosed balance after: 9,107,832 F1 · kind: Represents ordinary shares received in satisfaction of bonus Read SEC document |
| September 15, 2023 Filed Sep 28, 2023 10:15 UTC |
BRANCACCIO JOHN PDirector
|
PurchaseOrdinary Shares | 16,670 | $1.50 | $25,005.00 |
DisclosureSEC source: 0001493152-23-034486 · ownership.xml · nonDerivative · entry 1 BRANCACCIO JOHN P · CIK 0001276551 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,670 Read SEC document |
| May 19, 2022 Filed May 19, 2022 15:14 UTC |
CERRONE GABRIELE MDirector · Non-Executive Chairman · 10% owner
|
PurchaseAmerican Depositary Shares | 37,500 | $4.00 | $150,000.00 |
DisclosureSEC source: 0001493152-22-014437 · ownership.xml · nonDerivative · entry 1 CERRONE GABRIELE M · CIK 0001139306 · Director · Non-Executive Chairman · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · Via Panetta Partners Limited Disclosed balance after: 62,500 Read SEC document |
| May 19, 2022 Filed May 19, 2022 15:14 UTC |
JACOB GARY SDirector · Chief Executive Officer
|
PurchaseAmerican Depositary Shares | 12,500 | $4.00 | $50,000.00 |
DisclosureSEC source: 0001493152-22-014438 · ownership.xml · nonDerivative · entry 1 JACOB GARY S · CIK 0001266802 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,500 Read SEC document |
| May 19, 2022 Filed May 20, 2022 14:35 UTC |
CERRONE GABRIELE MDirector · Executive Chairman
|
PurchaseOrdinary Shares | 5,800,000 | $0.08 | $440,800.00 |
DisclosureSEC source: 0001493152-22-014552 · ownership.xml · nonDerivative · entry 1 CERRONE GABRIELE M · CIK 0001139306 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Indirect · Via Panetta Partners Limited Disclosed balance after: 548,981,215 Read SEC document |
| May 17, 2022 Filed May 18, 2022 17:38 UTC Amendment |
CERRONE GABRIELE MDirector · Non-Executive Chairman · 10% owner
|
PurchaseAmerican Depositary Shares | 25,000 | $3.87 | $96,750.00 |
DisclosureSEC source: 0001493152-22-014299 · ownership.xml · nonDerivative · entry 1 CERRONE GABRIELE M · CIK 0001139306 · Director · Non-Executive Chairman · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · Via Panetta Partners Limited Disclosed balance after: 25,000 Read SEC document |
| May 17, 2022 Filed May 18, 2022 15:37 UTC |
CERRONE GABRIELE MDirector · Non-Executive Chairman · 10% owner
|
PurchaseOrdinary Shares | 1,625,000 | $0.06 | $96,687.50 |
DisclosureSEC source: 0001493152-22-014284 · ownership.xml · nonDerivative · entry 1 CERRONE GABRIELE M · CIK 0001139306 · Director · Non-Executive Chairman · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · Via Panetta Partners Limited Disclosed balance after: 544,806,215 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.