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 |
|---|---|---|---|---|---|---|
| Jan 5, 2024 | Patel Prashant | Interim CFO and Director, Director | Grant(A) | 10K | — | $0 |
| Jan 5, 2024 | Ajjarapu Surendra K | Chairman and CEO, Director | Grant(A) | 10K | — | $0 |
| Jan 16, 2023 | Peterson Michael L | Director | Grant(A) | 100K | — | $0 |
| Jan 16, 2023 | Peterson Michael L | Director | Grant(A) | 136K | — | $0 |
| Dec 30, 2022 | Newell A. Jeffrey | Director | Grant(A) | 79K | — | $0 |
| Dec 13, 2022 | Huffman Janet | CFO, PAO, PFO | Grant(A) | 50K | — | $0 |
| Sep 1, 2022 | Ajjarapu Surendra K | CEO, Director, 10% Owner | Grant(A) | 52K | — | $0 |
| Sep 1, 2022 | Pope Charles L | Director | Grant(A) | 55K | — | $0 |
| Sep 1, 2022 | Fell Donald G. | Director | Grant(A) | 55K | — | $0 |
| Sep 1, 2022 | Huffman Janet | CFO, PAO, PFO | Grant(A) | 22K | — | $0 |
| Sep 1, 2022 | Patel Prashant | President and COO, Director, 10% Owner | Grant(A) | 9K | — | $0 |
| Aug 25, 2022 | Fell Donald G. | Director | Buy(P) | 2K | $1.08 | $2K |
| May 20, 2022 | Ajjarapu Surendra K | CEO, Director, 10% Owner | Buy(P) | 10K | $1.30 | $13K |
| May 12, 2022 | Fell Donald G. | Director | Buy(P) | 2K | $1.26 | $3K |
| Jun 21, 2021 | Peterson Michael L | Insider | Sell(S) | 900 | $4.45 | $4K |
| May 27, 2021 | Jennings Christine L. | Director | Grant(A) | 11K | $3.78 | $41K |
| May 27, 2021 | Pope Charles L | Director | Grant(A) | 11K | $3.78 | $41K |
| May 27, 2021 | Tenaerts Pamela | Insider | Disposed to issuer(D) | 8K | — | $0 |
| May 27, 2021 | Peterson Michael L | Insider | Disposed to issuer(D) | 8K | — | $0 |
| May 5, 2021 | Fell Donald G. | Director | Gift(G) | 300 | — | $0 |
| May 4, 2021 | Fell Donald G. | Director | Gift(G) | 2K | — | $0 |
| Apr 19, 2021 | Patel Prashant | President, Director, 10% Owner | Sell(S) | 8K | $4.39 | $33K |
| Apr 19, 2021 | Tenaerts Pamela | Director | Grant(A) | 11K | $5.13 | $55K |
| Apr 19, 2021 | Peterson Michael L | Director | Sell(S) | 900 | $4.68 | $4K |
| Apr 19, 2021 | Peterson Michael L | Director | Grant(A) | 11K | $5.13 | $55K |
| Apr 19, 2021 | Fell Donald G. | Director | Grant(A) | 11K | $5.13 | $55K |
| Dec 14, 2020 | Fell Donald G. | Director | Sell(S) | 500 | $5.30 | $3K |
| Apr 14, 2020 | Fell Donald G. | Director | Grant(A) | 9K | $6.12 | $55K |
| Jan 6, 2020 | Fell Donald G. | Director | Gift(G) | 200 | — | $0 |
| Jan 6, 2020 | Fell Donald G. | Director | Gift(G) | 200 | — | $0 |
| Jan 6, 2020 | Fell Donald G. | Director | Gift(G) | 200 | — | $0 |
| Oct 8, 2019 | Fell Donald G. | Director | Buy(S) | 1K | $1.00 | $1K |
| Oct 4, 2019 | Fell Donald G. | Director | Gift(G) | 500 | — | $0 |
| Aug 9, 2019 | Fell Donald G. | Director | Gift(G) | 1K | — | $0 |
| Aug 9, 2019 | Fell Donald G. | Director | Gift(G) | 500 | — | $0 |
| Aug 9, 2019 | Fell Donald G. | Director | Gift(G) | 700 | — | $0 |
| Aug 5, 2019 | Fell Donald G. | Director | Buy(S) | 1K | $0.55 | $550 |
| Jul 9, 2019 | Fell Donald G. | Director | Gift(G) | 1K | — | $0 |
| Jul 9, 2019 | Fell Donald G. | Director | Gift(G) | 1K | — | $0 |
| Jul 2, 2019 | Fell Donald G. | Director | Buy(S) | 200 | $0.62 | $124 |
| Jun 11, 2019 | Fell Donald G. | Director | Buy(S) | 1K | $0.54 | $540 |
| Apr 11, 2019 | Fell Donald G. | Director | Gift(G) | 700 | — | $0 |
| Feb 5, 2019 | Fell Donald G. | Director | Buy(S) | 2K | $0.55 | $1K |
| Feb 1, 2019 | Fell Donald G. | Director | Gift(G) | 700 | — | $0 |
| Dec 20, 2018 | Fell Donald G. | Director | Buy(S) | 3 | $0.26 | $1 |
| Jan 24, 2018 | Fell Donald G. | Director | Buy(S) | 400 | $0.37 | $148 |
| Dec 20, 2017 | Fell Donald G. | Director | Buy(S) | 800 | $0.44 | $352 |
| Mar 30, 2017 | Fell Donald G. | Director | Buy(S) | 4 | $0.25 | $1 |
| Mar 15, 2017 | Fell Donald G. | Director | Buy(S) | 500 | $0.30 | $150 |
| Mar 7, 2017 | Fell Donald G. | Director | Buy(S) | 500 | $0.42 | $210 |
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).