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 9, 2023 | Buchi J Kevin | Director | Buy(P) | 22K | $0.29 | $6K |
| Jun 8, 2023 | Buchi J Kevin | Director | Buy(P) | 25K | $0.30 | $8K |
| May 24, 2023 | Martino Michael A | CEO, Director | Buy(P) | 77K | $0.29 | $22K |
| May 16, 2023 | Buchi J Kevin | Director | Buy(P) | 33K | $0.27 | $9K |
| May 15, 2023 | Buchi J Kevin | Director | Buy(P) | 44K | $0.25 | $11K |
| May 12, 2023 | Stevens David R | Director | Buy(P) | 45K | $0.22 | $10K |
| May 12, 2023 | Buchi J Kevin | Director | Buy(P) | 23K | $0.24 | $6K |
| May 11, 2023 | Stevens David R | Director | Buy(P) | 25K | $0.22 | $6K |
| May 11, 2023 | Stevens David R | Director | Buy(P) | 25K | $0.22 | $6K |
| Mar 1, 2022 | Jobes Elizabeth Varki | Director | Grant(A) | 150K | — | $0 |
| Feb 9, 2022 | Bar-Or David | Director | Grant(A) | 75K | — | $0 |
| Jan 1, 2022 | Stokely Dan | CFO | Tax withholding(F) | 23K | $0.57 | $13K |
| Jan 1, 2022 | Cherevka Holli | PRESIDENT AND COO | Tax withholding(F) | 47K | $0.57 | $27K |
| Jan 1, 2022 | Macaluso Michael | Director | Tax withholding(F) | 68K | $0.57 | $39K |
| Jan 1, 2022 | Martino Michael A | INTERIM CHAIRMAN AND CEO, Director | Grant(A) | 250K | — | $0 |
| Dec 30, 2021 | Giles Richard B | Director | Grant(A) | 75K | — | $0 |
| Dec 30, 2021 | Buchi J Kevin | Director | Grant(A) | 75K | — | $0 |
| Dec 30, 2021 | Stevens David R | Director | Grant(A) | 75K | — | $0 |
| Dec 30, 2021 | Coelho Philip H | Director | Grant(A) | 75K | — | $0 |
| Nov 22, 2021 | Martino Michael A | INTERIM CHAIRMAN AND CEO, Director | Grant(A) | 750K | — | $0 |
| Oct 27, 2021 | Stokely Dan | CFO | Tax withholding(F) | 28K | $1.64 | $46K |
| Oct 27, 2021 | Cherevka Holli | PRESIDENT AND COO | Tax withholding(F) | 42K | $1.64 | $69K |
| Oct 27, 2021 | Macaluso Michael | CEO, Director | Tax withholding(F) | 43K | $1.64 | $71K |
| Oct 21, 2021 | Martino Michael A | Director | Grant(A) | 150K | — | $0 |
| Oct 21, 2021 | Buchi J Kevin | Director | Grant(A) | 150K | — | $0 |
| Oct 13, 2021 | Bar-Or David | Director | Grant(A) | 120K | — | $0 |
| Oct 13, 2021 | Coelho Philip H | Director | Grant(A) | 120K | — | $0 |
| Oct 13, 2021 | Giles Richard B | Director | Grant(A) | 120K | — | $0 |
| Oct 13, 2021 | Stevens David R | Director | Grant(A) | 120K | — | $0 |
| Oct 11, 2021 | Macaluso Michael | CEO, Director | Grant(A) | 950K | — | $0 |
| Oct 11, 2021 | Stokely Dan | CFO | Grant(A) | 335K | — | $0 |
| Oct 11, 2021 | Cherevka Holli | CHIEF OPERATING OFFICER | Grant(A) | 500K | — | $0 |
| Jun 25, 2021 | Stokely Dan | CFO | Option exercise(M) | 23K | — | $0 |
| Jun 25, 2021 | Stokely Dan | CFO | Sell(S) | 23K | $1.79 | $40K |
| Jun 25, 2021 | Stokely Dan | CFO | Option exercise(M) | 23K | $0.43 | $10K |
| May 21, 2021 | Cherevka Holli | CHIEF OPERATING OFFICER | Option exercise(M) | 3K | — | $0 |
| May 21, 2021 | Cherevka Holli | CHIEF OPERATING OFFICER | Option exercise(M) | 3K | $0.51 | $1K |
| May 21, 2021 | Cherevka Holli | CHIEF OPERATING OFFICER | Sell(S) | 3K | $2.00 | $5K |
| May 21, 2021 | Coelho Philip H | Director | Option exercise(M) | 7K | — | $0 |
| May 21, 2021 | Coelho Philip H | Director | Option exercise(M) | 7K | $0.40 | $3K |
| May 21, 2021 | Coelho Philip H | Director | Sell(S) | 7K | $2.00 | $13K |
| May 18, 2021 | Stokely Dan | CFO | Sell(S) | 35K | $1.83 | $64K |
| May 17, 2021 | Stokely Dan | CFO | Option exercise(M) | 35K | — | $0 |
| May 17, 2021 | Stokely Dan | CFO | Option exercise(M) | 35K | $0.43 | $15K |
| Apr 29, 2021 | Coelho Philip H | Director | Option exercise(M) | 3K | $0.40 | $1K |
| Apr 29, 2021 | Coelho Philip H | Director | Option exercise(M) | 3K | $0.40 | $1K |
| Apr 29, 2021 | Coelho Philip H | Director | Sell(S) | 3K | $2.00 | $7K |
| Apr 27, 2021 | Coelho Philip H | Director | Option exercise(M) | 20K | $0.40 | $8K |
| Apr 27, 2021 | Coelho Philip H | Director | Sell(S) | 20K | $2.00 | $40K |
| Apr 27, 2021 | Coelho Philip H | Director | Option exercise(M) | 20K | $0.40 | $8K |
| Apr 27, 2021 | Cherevka Holli | CHIEF OPERATING OFFICER | Option exercise(M) | 45K | $0.51 | $23K |
| Apr 27, 2021 | Cherevka Holli | CHIEF OPERATING OFFICER | Option exercise(M) | 30K | $0.51 | $15K |
| Apr 27, 2021 | Cherevka Holli | CHIEF OPERATING OFFICER | Option exercise(M) | 30K | $0.51 | $15K |
| Apr 27, 2021 | Cherevka Holli | CHIEF OPERATING OFFICER | Option exercise(M) | 45K | $0.51 | $23K |
| Apr 27, 2021 | Cherevka Holli | CHIEF OPERATING OFFICER | Sell(S) | 75K | $2.00 | $149K |
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).