The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 12, 2026 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 10K | $1.20 | $13K |
| Jun 12, 2026 | Henry David A | Chief Financial Officer | Tax withholding(F) | 11K | — | $0 |
| Jun 12, 2026 | Mitchell Micah | Chief Commercial Officer | Tax withholding(F) | 9K | $1.20 | $11K |
| Jun 8, 2026 | Mitchell Micah | Chief Commercial Officer | Tax withholding(F) | 7K | $1.33 | $9K |
| Jun 8, 2026 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 8K | $1.33 | $10K |
| Jun 5, 2026 | Kirk Thomas F | Director | Buy(P) | 40K | $1.27 | $51K |
| May 14, 2026 | Mitchell Micah | Chief Commercial Officer | Sell(S) | 90K | $0.86 | $78K |
| Mar 16, 2026 | Getz Heather C | Director | Buy(P) | 20K | $0.70 | $14K |
| Mar 13, 2026 | Kirk Thomas F | Director | Buy(P) | 72K | $0.71 | $51K |
| Mar 12, 2026 | Getz Heather C | Director | Buy(P) | 70K | $0.73 | $51K |
| Jan 12, 2026 | Henry David A | Chief Financial Officer | Grant(A) | 9K | — | $0 |
| Jan 12, 2026 | Gudonis Paul R | Chief Executive Officer, Director | Grant(A) | 12K | — | $0 |
| Nov 21, 2025 | Kirk Thomas F | Director | Buy(P) | 3K | $0.72 | $2K |
| Nov 20, 2025 | Kirk Thomas F | Director | Buy(P) | 5K | $0.72 | $4K |
| Nov 19, 2025 | Crowley Thomas Aloysius Jr. | Director | Buy(P) | 385 | $0.77 | $296 |
| Nov 18, 2025 | Crowley Thomas Aloysius Jr. | Director | Buy(P) | 4K | $0.73 | $3K |
| Sep 9, 2025 | Gudonis Paul R | Chief Executive Officer, Director | Gift(G) | 10K | — | $0 |
| Aug 25, 2025 | Kirk Thomas F | Director | Buy(P) | 50K | $1.15 | $58K |
| Aug 18, 2025 | Kirk Thomas F | Director | Buy(P) | 50K | $1.10 | $55K |
| Aug 15, 2025 | Gudonis Paul R | Chief Executive Officer, Director | Buy(P) | 50K | $0.95 | $48K |
| Jun 30, 2025 | Henry David A | Chief Financial Officer | Tax withholding(F) | 24K | $2.19 | $52K |
| Jun 30, 2025 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 13K | $2.19 | $29K |
| Jun 11, 2025 | Getz Heather C | Director | Grant(A) | 30K | — | $0 |
| Jun 11, 2025 | Morris Milton Mayo | Director | Grant(A) | 30K | — | $0 |
| Jun 11, 2025 | Crowley Thomas Aloysius Jr. | Director | Grant(A) | 30K | — | $0 |
| Jun 11, 2025 | Kirk Thomas F | Director | Grant(A) | 30K | — | $0 |
| Jun 11, 2025 | Gudonis Paul R | Chief Executive Officer, Director | Grant(A) | 157K | — | $0 |
| Jun 11, 2025 | Henry David A | Chief Financial Officer | Grant(A) | 76K | — | $0 |
| Jun 11, 2025 | Mitchell Micah | Chief Commercial Officer | Grant(A) | 59K | — | $0 |
| Jun 11, 2025 | Kovelman Harry | Chief Medical Officer | Grant(A) | 63K | — | $0 |
| Jun 6, 2025 | Henry David A | Chief Financial Officer | Tax withholding(F) | 8K | $2.97 | $25K |
| Jun 6, 2025 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 6K | $2.97 | $17K |
| May 15, 2025 | Gudonis Paul R | Chief Executive Officer, Director | Buy(P) | 30K | $3.22 | $97K |
| May 15, 2025 | Kirk Thomas F | Director | Buy(P) | 37K | $3.25 | $120K |
| May 14, 2025 | Kirk Thomas F | Director | Buy(P) | 2K | $3.25 | $6K |
| May 12, 2025 | Kirk Thomas F | Director | Buy(P) | 50K | $3.35 | $168K |
| Mar 14, 2025 | Mitchell Micah | Chief Commercial Officer | Sell(S) | 48K | $5.16 | $248K |
| Mar 13, 2025 | Henry David A | Chief Financial Officer | Tax withholding(F) | 2K | $5.22 | $11K |
| Mar 13, 2025 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 1K | $5.22 | $8K |
| Mar 13, 2025 | Mitchell Micah | Chief Commercial Officer | Tax withholding(F) | 1K | $5.22 | $7K |
| Mar 13, 2025 | Kirk Thomas F | Director | Buy(P) | 7K | $5.00 | $37K |
| Mar 12, 2025 | Kovelman Harry | Chief Medical Officer | Sell(S) | 30K | $5.50 | $165K |
| Mar 11, 2025 | Henry David A | Chief Financial Officer | Grant(A) | 4K | — | $0 |
| Mar 11, 2025 | Gudonis Paul R | Chief Executive Officer, Director | Grant(A) | 7K | — | $0 |
| Mar 11, 2025 | Kovelman Harry | Chief Medical Officer | Grant(A) | 4K | — | $0 |
| Mar 11, 2025 | Mitchell Micah | Chief Commercial Officer | Grant(A) | 4K | — | $0 |
| Feb 13, 2025 | Gudonis Paul R | Chief Executive Officer, Director | Option exercise(M) | 694 | $0.05 | $35 |
| Feb 13, 2025 | Gudonis Paul R | Chief Executive Officer, Director | Option exercise(M) | 694 | — | $0 |
| Nov 4, 2024 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 121 | $3.70 | $448 |
| Oct 3, 2024 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 121 | $3.86 | $467 |
| Sep 5, 2024 | Kovelman Harry | Chief Medical Officer | Sell(S) | 7K | $3.76 | $25K |
| Sep 4, 2024 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 139 | $3.89 | $541 |
| Sep 3, 2024 | Kovelman Harry | Chief Medical Officer | Sell(S) | 2K | $4.01 | $8K |
| Aug 5, 2024 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 128 | $3.96 | $507 |
| Jul 3, 2024 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 121 | $2.85 | $345 |
| Jul 1, 2024 | Henry David A | Chief Financial Officer | Tax withholding(F) | 25K | $3.02 | $77K |
| Jul 1, 2024 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 13K | $3.02 | $39K |
| Jul 1, 2024 | Mitchell Micah | Chief Commercial Officer | Tax withholding(F) | 16K | $3.02 | $47K |
| Jun 10, 2024 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 5K | $3.38 | $18K |
| Jun 10, 2024 | Mitchell Micah | Chief Commercial Officer | Tax withholding(F) | 7K | $3.38 | $23K |
| Jun 10, 2024 | Henry David A | Chief Financial Officer | Tax withholding(F) | 11K | $3.38 | $36K |
| Jun 9, 2024 | Gudonis Paul R | Chief Executive Officer, Director | Option exercise(M) | 6K | — | $0 |
| Jun 9, 2024 | Gudonis Paul R | Chief Executive Officer, Director | Option exercise(M) | 6K | — | $0 |
| Jun 9, 2024 | Kovelman Harry | Chief Medical Officer | Option exercise(M) | 1K | — | $0 |
| Jun 9, 2024 | Kovelman Harry | Chief Medical Officer | Option exercise(M) | 1K | — | $0 |
| Jun 9, 2024 | Henry David A | Chief Financial Officer | Option exercise(M) | 3K | — | $0 |
| Jun 9, 2024 | Henry David A | Chief Financial Officer | Option exercise(M) | 3K | — | $0 |
| Jun 9, 2024 | Mitchell Micah | Chief Commercial Officer | Option exercise(M) | 2K | — | $0 |
| Jun 9, 2024 | Mitchell Micah | Chief Commercial Officer | Option exercise(M) | 2K | — | $0 |
| Jun 5, 2024 | Gudonis Paul R | Chief Executive Officer, Director | Grant(A) | 130K | — | $0 |
| Jun 5, 2024 | Knapp Amy K. | Director | Grant(A) | 12K | — | $0 |
| Jun 5, 2024 | Getz Heather C | Director | Grant(A) | 12K | — | $0 |
| Jun 5, 2024 | Crowley Thomas Aloysius Jr. | Director | Grant(A) | 12K | — | $0 |
| Jun 5, 2024 | Morris Milton Mayo | Director | Grant(A) | 12K | — | $0 |
| Jun 5, 2024 | Kirk Thomas F | Director | Grant(A) | 12K | — | $0 |
| Jun 5, 2024 | Kovelman Harry | Chief Medical Officer | Grant(A) | 53K | — | $0 |
| Jun 5, 2024 | Mitchell Micah | Chief Commercial Officer | Grant(A) | 50K | — | $0 |
| Jun 5, 2024 | Henry David A | Chief Financial Officer | Grant(A) | 70K | — | $0 |
| Jun 3, 2024 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 121 | $3.48 | $421 |
| May 29, 2024 | Kirk Thomas F | Director | Buy(P) | 50K | $3.50 | $175K |
| May 15, 2024 | Kovelman Harry | Chief Medical Officer | Sell(S) | 35K | $3.69 | $131K |
| May 3, 2024 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 146 | $3.84 | $561 |
| Apr 3, 2024 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 146 | $2.97 | $434 |
| Mar 14, 2024 | Kirk Thomas F | Director | Buy(P) | 50K | $3.50 | $175K |
| Mar 11, 2024 | Mitchell Micah | Chief Commercial Officer | Tax withholding(F) | 5K | $3.51 | $19K |
| Mar 11, 2024 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 7K | $3.51 | $23K |
| Mar 11, 2024 | Henry David A | Chief Financial Officer | Tax withholding(F) | 8K | $3.51 | $27K |
| Mar 5, 2024 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 147 | $3.88 | $570 |
| Feb 5, 2024 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 146 | $3.21 | $469 |
| Jan 19, 2024 | Morris Milton Mayo | Director | Grant(A) | 25K | $3.80 | $95K |
| Jan 3, 2024 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 145 | $4.69 | $680 |
| Dec 8, 2023 | Crowley Thomas Aloysius Jr. | Director | Sell(S) | 15K | — | — |
| Dec 5, 2023 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 99 | $4.02 | $398 |
| Dec 1, 2023 | Kovelman Harry | Chief Medical Officer | Sell(S) | 8K | — | — |
| Nov 28, 2023 | Crowley Thomas Aloysius Jr. | Director | Sell(S) | 15K | — | — |
| Nov 20, 2023 | Kirk Thomas F | Director | Buy(P) | 50K | $3.10 | $155K |
| Nov 6, 2023 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 121 | $1.41 | $171 |
| Oct 3, 2023 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 123 | $1.10 | $135 |
| Sep 8, 2023 | Morris Milton Mayo | Director | Buy(P) | 15K | $1.06 | $16K |
| Sep 5, 2023 | Kovelman Harry | Chief Medical Officer | Tax withholding(F) | 125 | $0.87 | $109 |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).