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 |
|---|---|---|---|---|---|---|
| Feb 15, 2024 | Hussain Naiem | Chief Financial Officer | Grant(A) | 167K | — | $0 |
| Feb 15, 2024 | Hussain Naiem | Chief Financial Officer | Grant(A) | 167K | — | $0 |
| Sep 6, 2023 | Brackman Kevin L. | CFO | Sell(S) | 28K | $0.53 | $15K |
| Sep 6, 2023 | Gregoriou Vassilios | CEO, Chair, Director, 10% Owner | Sell(S) | 14K | $0.53 | $8K |
| Feb 8, 2023 | Coffey James F. | COO, GC | Sell(S) | 9K | $1.92 | $18K |
| Feb 8, 2023 | De Castro Emory Sayre | CTO, Director | Sell(S) | 9K | $1.96 | $18K |
| Feb 8, 2023 | Gregoriou Vassilios | CEO, Chair, Director, 10% Owner | Sell(S) | 23K | $1.92 | $44K |
| Feb 8, 2023 | Gregoriou Vassilios | CEO, Chair, Director, 10% Owner | Sell(S) | 23K | $1.92 | $44K |
| Feb 7, 2023 | Coffey James F. | COO, GC | Sell(S) | 14K | $1.96 | $27K |
| Feb 7, 2023 | De Castro Emory Sayre | CTO, Director | Sell(S) | 14K | $1.96 | $27K |
| Feb 7, 2023 | Gregoriou Vassilios | CEO, Chair, Director, 10% Owner | Sell(S) | 34K | $1.96 | $67K |
| Feb 7, 2023 | Gregoriou Vassilios | CEO, Chair, Director, 10% Owner | Sell(S) | 34K | $1.96 | $67K |
| Feb 6, 2023 | Coffey James F. | COO, GC | Sell(S) | 8K | $2.00 | $15K |
| Feb 6, 2023 | De Castro Emory Sayre | CTO, Director | Sell(S) | 8K | $2.00 | $15K |
| Feb 6, 2023 | Gregoriou Vassilios | CEO, Chair, Director, 10% Owner | Sell(S) | 19K | $2.00 | $37K |
| Feb 6, 2023 | Gregoriou Vassilios | CEO, Chair, Director, 10% Owner | Sell(S) | 19K | $2.00 | $37K |
| Jan 12, 2023 | Gourdoupi Panoraia | Director | Grant(A) | 5K | — | $0 |
| Aug 31, 2022 | Gourdoupi Panoraia | Director | Tax withholding(F) | 5K | — | $0 |
| Aug 24, 2022 | Brackman Kevin L. | CFO | Tax withholding(F) | 26K | $2.84 | $75K |
| Jul 12, 2022 | Gregoriou Vassilios | CEO, Chair, Director, 10% Owner | Grant(A) | 175K | — | $0 |
| Jul 12, 2022 | Gregoriou Vassilios | CEO, Chair, Director, 10% Owner | Grant(A) | 175K | — | $0 |
| Jun 15, 2022 | Epstein Lawrence | Director | Grant(A) | 65K | — | $0 |
| Jun 15, 2022 | Skutaris Anggelos | Director | Grant(A) | 65K | — | $0 |
| Jun 15, 2022 | Threatt Wayne | Director | Grant(A) | 65K | — | $0 |
| Feb 4, 2022 | De Castro Emory Sayre | Chief Technology Officer, Director | Tax withholding(F) | 26K | $4.04 | $107K |
| Feb 4, 2022 | Coffey James F. | COO and General Counsel | Tax withholding(F) | 29K | $4.04 | $116K |
| Feb 4, 2022 | Gregoriou Vassilios | CEO, Chair, Director | Tax withholding(F) | 105K | $4.04 | $425K |
| Aug 24, 2021 | Brackman Kevin L. | Chief Financial Officer | Grant(A) | 231K | — | $0 |
| Aug 24, 2021 | Brackman Kevin L. | Chief Financial Officer | Grant(A) | 231K | — | $0 |
| Jun 11, 2021 | Gregoriou Vassilios | Chairman and CEO, Director, 10% Owner | Grant(A) | 922K | $10.36 | $9.6M |
| Jun 11, 2021 | Gregoriou Vassilios | Chairman and CEO, Director, 10% Owner | Grant(A) | 922K | — | $0 |
| Jun 11, 2021 | William John Hunter | President and CFO, Director | Grant(A) | 346K | — | $0 |
| Jun 11, 2021 | William John Hunter | President and CFO, Director | Grant(A) | 346K | — | $0 |
| Jun 11, 2021 | Clark Lawrence M JR | Director | Grant(A) | 10K | — | $0 |
| Jun 11, 2021 | Clark Lawrence M JR | Director | Grant(A) | 10K | — | $0 |
| Jun 11, 2021 | Coffey James F. | COO and General Counsel | Grant(A) | 346K | — | $0 |
| Jun 11, 2021 | Coffey James F. | COO and General Counsel | Grant(A) | 346K | — | $0 |
| Jun 11, 2021 | Fritz Katrina | Director | Grant(A) | 10K | — | $0 |
| Jun 11, 2021 | Fritz Katrina | Director | Grant(A) | 10K | — | $0 |
| Jun 11, 2021 | De Castro Emory Sayre | Chief Technology Officer, Director | Grant(A) | 346K | — | $0 |
| Jun 11, 2021 | De Castro Emory Sayre | Chief Technology Officer, Director | Grant(A) | 346K | — | $0 |
| Jun 11, 2021 | Kaskavelis Christos | Chief Marketing Officer | Grant(A) | 346K | — | $0 |
| Jun 11, 2021 | Kaskavelis Christos | Chief Marketing Officer | Grant(A) | 346K | — | $0 |
| Jun 11, 2021 | Fleming Katherine E. | Director | Grant(A) | 10K | — | $0 |
| Jun 11, 2021 | Fleming Katherine E. | Director | Grant(A) | 10K | — | $0 |
| Jun 11, 2021 | Skutaris Anggelos | Director | Grant(A) | 10K | — | $0 |
| Jun 11, 2021 | Skutaris Anggelos | Director | Grant(A) | 10K | — | $0 |
| Jun 11, 2021 | Kaskavelis Christos | CMO | Grant(A) | 346K | — | $0 |
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).