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 16, 2026 | Durfey James Robert | Director | Sell(S) | 3K | $2.63 | $7K |
| Apr 10, 2026 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Sell(S) | 6K | $3.92 | $23K |
| Apr 10, 2026 | Durfey James Robert | Director | Sell(S) | 1K | $3.89 | $4K |
| Jan 6, 2026 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Grant(A) | 4K | $3.69 | $15K |
| Jan 6, 2026 | Hightower Steven | Director | Grant(A) | 3K | $3.69 | $10K |
| Jan 6, 2026 | Katz Gary Morris | Chief Investment Officer | Grant(A) | 3K | $3.69 | $10K |
| Jan 6, 2026 | Bentzen Edwin H IV | Chief Financial Officer | Grant(A) | 3K | $3.69 | $10K |
| Dec 30, 2025 | Katz Gary Morris | Chief Investment Officer | Tax withholding(F) | 10K | $3.67 | $38K |
| Dec 30, 2025 | Bentzen Edwin H IV | Chief Financial Officer | Tax withholding(F) | 5K | $3.67 | $17K |
| Dec 30, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Tax withholding(F) | 7K | $3.67 | $25K |
| Dec 30, 2025 | Hightower Steven | Director | Tax withholding(F) | 678 | $3.67 | $2K |
| Dec 26, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 10K | $2.82 | $28K |
| Dec 24, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 1K | $14.78 | $15K |
| Dec 16, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 10K | $3.29 | $33K |
| Sep 4, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 1K | $4.72 | $5K |
| Sep 3, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 555 | $4.77 | $3K |
| Aug 22, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 1K | $4.89 | $6K |
| Aug 22, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 2K | $0.03 | $62 |
| Aug 21, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 100 | $4.91 | $491 |
| Aug 21, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 12K | $0.03 | $348 |
| Aug 20, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 10K | $0.03 | $300 |
| Jun 23, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 20 | $4.20 | $84 |
| Jun 20, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 3K | $0.03 | $87 |
| Jun 17, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 3K | $0.03 | $87 |
| Jun 11, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 1K | $4.39 | $4K |
| Jun 10, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 2K | $0.03 | $62 |
| Jun 10, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 10K | $0.03 | $302 |
| Jun 9, 2025 | Barnes Jennifer A | Director | Grant(A) | 3K | $5.21 | $16K |
| Jun 9, 2025 | Bentzen Edwin H IV | Chief Financial Officer | Grant(A) | 15K | $5.21 | $78K |
| Jun 9, 2025 | Durfey James Robert | Director | Grant(A) | 3K | $5.21 | $16K |
| Jun 9, 2025 | Hager Tracie Jan | Director | Grant(A) | 3K | $5.21 | $16K |
| Jun 9, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Grant(A) | 20K | $5.21 | $104K |
| Jun 9, 2025 | Katz Gary Morris | Chief Investment Officer | Grant(A) | 30K | $5.21 | $156K |
| Jun 9, 2025 | Piliptchak Elena | Director | Grant(A) | 5K | $5.21 | $24K |
| Jun 9, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 285 | $4.71 | $1K |
| Jun 5, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 3K | $0.03 | $82 |
| Jun 3, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 400 | $0.03 | $12 |
| Jun 2, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 2K | $0.03 | $57 |
| May 30, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 29K | $0.03 | $869 |
| May 29, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 31K | $0.03 | $923 |
| May 20, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 2K | $6.60 | $12K |
| May 20, 2025 | Durfey James Robert | Director | Sell(S) | 2K | $6.60 | $12K |
| May 15, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 400 | $13.93 | $6K |
| May 12, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 963 | $13.94 | $13K |
| Apr 30, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 500 | $13.94 | $7K |
| Apr 24, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 500 | $13.84 | $7K |
| Apr 22, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 13 | $13.88 | $180 |
| Apr 21, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 1K | $14.00 | $14K |
| Apr 11, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 500 | $13.88 | $7K |
| Apr 9, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 587 | $13.99 | $8K |
| Apr 8, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 500 | $14.19 | $7K |
| Apr 8, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 500 | $14.19 | $7K |
| Jan 3, 2025 | Hightower Steven | Director | Grant(A) | 21K | $0.69 | $15K |
| Jan 3, 2025 | Katz Gary Morris | Chief Investment Officer | Tax withholding(F) | 77K | $0.69 | $53K |
| Jan 3, 2025 | Bentzen Edwin H IV | Chief Financial Officer | Tax withholding(F) | 30K | $0.69 | $21K |
| Jan 3, 2025 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Tax withholding(F) | 54K | $0.69 | $37K |
| Dec 27, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 395 | $0.03 | $12 |
| Dec 27, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 10K | $0.03 | $311 |
| Dec 19, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 100 | $13.60 | $1K |
| Dec 18, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 9K | $0.03 | $264 |
| Dec 17, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 6K | $0.03 | $170 |
| Dec 16, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 1K | $0.03 | $35 |
| Dec 9, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 11K | $0.56 | $6K |
| Dec 9, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 8K | $0.56 | $4K |
| Dec 9, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Other(J) | 149K | $1.34 | $200K |
| Dec 6, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 4K | $0.03 | $114 |
| Dec 6, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 21K | $0.03 | $630 |
| Dec 6, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 582K | $0.03 | $17K |
| Dec 6, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 2K | $0.03 | $69 |
| Dec 6, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 7K | $0.03 | $218 |
| Nov 29, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 1K | $13.99 | $14K |
| Nov 22, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 4K | $0.54 | $2K |
| Nov 22, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 113 | $0.48 | $54 |
| Nov 21, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 10K | $0.50 | $5K |
| Nov 21, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 10K | $0.47 | $5K |
| Nov 21, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 168 | $0.47 | $79 |
| Nov 21, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 10K | $0.48 | $5K |
| Oct 9, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 1K | $14.38 | $14K |
| Oct 8, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 100 | $14.98 | $1K |
| Sep 26, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 400 | $0.65 | $260 |
| Sep 26, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 613 | $0.03 | $18 |
| Sep 24, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 135 | $0.03 | $4 |
| Sep 24, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 561 | $0.03 | $17 |
| Sep 23, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 500 | $0.03 | $15 |
| Sep 20, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 4K | $0.03 | $125 |
| Sep 13, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 721 | $0.03 | $22 |
| Sep 12, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 2K | $0.03 | $45 |
| Sep 11, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 2 | $0.03 | $0 |
| Sep 10, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 2K | $0.03 | $49 |
| Sep 9, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 4K | $0.03 | $123 |
| Sep 3, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 400 | $15.25 | $6K |
| Sep 3, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 4K | $0.03 | $105 |
| Aug 30, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 901 | $0.03 | $27 |
| Aug 29, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 9K | $0.03 | $260 |
| Aug 22, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 7K | $0.03 | $210 |
| Aug 20, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 10K | $0.56 | $6K |
| Aug 20, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 7K | $0.03 | $222 |
| Aug 20, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 10K | $0.03 | $300 |
| Aug 19, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 900 | $0.03 | $27 |
| Aug 16, 2024 | Heilbron Jack Kendrick | Chief Executive Officer, Director | Buy(P) | 400 | $0.70 | $280 |
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.
Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).