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 |
|---|---|---|---|---|---|---|
| Jul 13, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 4K | $5.09 | $22K |
| Jul 10, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 5K | $5.09 | $25K |
| Jul 9, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 5K | $5.13 | $26K |
| Jul 8, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 2K | $5.14 | $12K |
| Jul 7, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 5K | $5.17 | $26K |
| Jul 6, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 9K | $5.19 | $49K |
| Jul 2, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 6K | $5.25 | $30K |
| Jun 30, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 5K | $5.25 | $24K |
| Jun 30, 2026 | JohnBull Kathryn M. | Director, CEO and President, Director | Grant(A) | 86K | — | $0 |
| Jun 29, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 640 | $5.25 | $3K |
| Jun 26, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 15K | $5.28 | $81K |
| Jun 25, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 9K | $5.50 | $51K |
| Jun 24, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 4K | $5.50 | $21K |
| Jun 23, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 110 | $5.50 | $605 |
| Jun 22, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 624 | $5.50 | $3K |
| Jun 18, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 6K | $5.50 | $36K |
| Jun 17, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 3K | $5.50 | $15K |
| Jun 16, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 4K | $5.50 | $21K |
| Jun 11, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 2K | $5.50 | $9K |
| Jun 9, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 71 | $5.50 | $391 |
| Jun 8, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 49 | $5.50 | $270 |
| Jun 2, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 7K | $5.50 | $41K |
| May 27, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 3K | $5.50 | $18K |
| May 21, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 2K | $5.50 | $9K |
| May 20, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 120 | $5.50 | $660 |
| May 19, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 2K | $5.50 | $13K |
| May 18, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 5K | $5.50 | $29K |
| May 14, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 512 | $5.50 | $3K |
| May 13, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 69K | $5.50 | $377K |
| Apr 7, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 196 | $5.50 | $1K |
| Feb 19, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 8K | $5.50 | $44K |
| Feb 18, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 22K | $5.50 | $121K |
| Feb 17, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 3K | $5.50 | $15K |
| Feb 13, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 319 | $5.50 | $2K |
| Feb 12, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 14K | $5.50 | $75K |
| Jan 8, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 1K | $5.50 | $8K |
| Jan 7, 2026 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 4K | $5.50 | $20K |
| Dec 18, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 78 | $5.50 | $429 |
| Dec 17, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 44K | $5.50 | $243K |
| Dec 17, 2025 | JohnBull Kathryn M. | Chief Financial Officer | Grant(A) | 47K | — | $0 |
| Dec 11, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 924 | $5.50 | $5K |
| Oct 20, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 202 | $5.50 | $1K |
| Oct 17, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 645 | $5.50 | $4K |
| Oct 16, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 165 | $5.50 | $908 |
| Oct 7, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 13K | $5.50 | $72K |
| Oct 6, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 100 | $5.50 | $550 |
| Oct 1, 2025 | Bjornaas Judith L | Director | Grant(A) | 11K | — | $0 |
| Oct 1, 2025 | Yerks Austin J. III | Director | Grant(A) | 11K | — | $0 |
| Oct 1, 2025 | Granger Elder | Director | Grant(A) | 11K | — | $0 |
| Oct 1, 2025 | Wasserman Frederick Gerald | Director | Grant(A) | 13K | — | $0 |
| Oct 1, 2025 | Zelkowicz Stephen | Director | Grant(A) | 11K | — | $0 |
| Oct 1, 2025 | Murphy Frances M | Director | Grant(A) | 11K | — | $0 |
| Sep 30, 2025 | Parker Zachary | CEO and President, Director | Tax withholding(F) | 16K | $5.65 | $92K |
| Sep 16, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 16K | $5.50 | $85K |
| Sep 15, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 74 | $5.50 | $407 |
| Sep 12, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 17K | $5.50 | $92K |
| Sep 11, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 200 | $5.50 | $1K |
| Sep 2, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 197 | $5.50 | $1K |
| Aug 29, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 181 | $5.50 | $996 |
| Aug 28, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 446 | $5.50 | $2K |
| Aug 27, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 22 | $5.50 | $121 |
| Aug 26, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 837 | $5.50 | $5K |
| Aug 25, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 336 | $5.50 | $2K |
| Aug 22, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 100 | $5.50 | $550 |
| Aug 21, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 18K | $5.50 | $99K |
| Aug 20, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 14K | $5.50 | $78K |
| Aug 19, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 27K | $5.50 | $147K |
| Aug 18, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 2K | $5.50 | $11K |
| Aug 14, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 4K | $5.50 | $24K |
| Aug 13, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 3 | $5.50 | $17 |
| Aug 12, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 392 | $5.50 | $2K |
| Aug 11, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 50K | $5.50 | $275K |
| Aug 8, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 27K | $5.50 | $146K |
| Aug 6, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 968 | $5.50 | $5K |
| Aug 5, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 245 | $5.50 | $1K |
| Aug 4, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 5K | $5.50 | $26K |
| Jul 16, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 5K | $5.50 | $27K |
| Jul 15, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 12K | $5.50 | $65K |
| Jun 27, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 48K | $5.50 | $263K |
| Jun 26, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 5K | $5.50 | $29K |
| Jun 25, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 8K | $5.50 | $42K |
| Jun 24, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 900 | $5.50 | $5K |
| Jun 23, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 3K | $5.47 | $15K |
| Jun 20, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 6K | $5.47 | $32K |
| Jun 18, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 19K | $5.45 | $101K |
| Jun 17, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 13K | $5.46 | $72K |
| Jun 16, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 3K | $5.39 | $15K |
| Jun 13, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 23K | $5.43 | $125K |
| Jun 12, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 20K | $5.44 | $106K |
| Jun 11, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 21K | $5.50 | $117K |
| Jun 10, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 4K | $5.49 | $24K |
| Jun 9, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 5K | $5.48 | $26K |
| Jun 6, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 17K | $5.48 | $94K |
| Jun 5, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 357 | $5.13 | $2K |
| Jun 2, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 1K | $5.00 | $6K |
| May 30, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 6K | $5.00 | $32K |
| May 29, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 964 | $4.97 | $5K |
| May 28, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 416 | $5.00 | $2K |
| May 27, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 90 | $5.00 | $450 |
| May 23, 2025 | Mink Brook Asset Management LLC | 10% Owner | Buy(P) | 3K | $4.98 | $13K |
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 2021-01-04 → 2026-07-22. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).