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 |
|---|---|---|---|---|---|---|
| Dec 29, 2025 | Glickman Debra Elyse | Chief Financial Officer | Grant(A) | 10K | — | — |
| Dec 29, 2025 | Glickman Debra Elyse | Chief Financial Officer | Tax withholding(F) | 2K | — | — |
| Dec 29, 2025 | Westenburg Kevin Camerer | President, Director | Grant(A) | 20K | — | — |
| Dec 29, 2025 | Westenburg Kevin Camerer | President, Director | Buy(P) | 33K | $1.50 | $50K |
| Dec 29, 2025 | Winger Matthew C. | Chief Executive Officer, Director | Grant(A) | 10K | — | — |
| Dec 24, 2025 | Glickman Debra Elyse | Chief Financial Officer | Option exercise(M) | 5K | — | — |
| Dec 24, 2025 | Glickman Debra Elyse | Chief Financial Officer | Tax withholding(F) | 2K | — | — |
| Dec 24, 2025 | Glickman Debra Elyse | Chief Financial Officer | Option exercise(M) | 5K | — | $0 |
| Sep 11, 2025 | Frost Gamma Investments Trust | 10% Owner | Grant(A) | 22K | — | $0 |
| Aug 28, 2025 | Westenburg Kevin Camerer | President, Director | Buy(P) | 4K | $1.65 | $7K |
| Aug 27, 2025 | Westenburg Kevin Camerer | President, Director | Buy(P) | 2K | $1.63 | $2K |
| Aug 26, 2025 | Westenburg Kevin Camerer | President, Director | Buy(P) | 5K | $1.60 | $8K |
| Aug 20, 2025 | Westenburg Kevin Camerer | President, Director | Buy(P) | 3K | $1.60 | $4K |
| Aug 19, 2025 | Westenburg Kevin Camerer | President, Director | Buy(P) | 5K | $1.60 | $8K |
| Jun 6, 2025 | Winger Matthew C. | Chief Executive Officer, Director | Buy(P) | 101K | $1.10 | $112K |
| Jun 6, 2025 | Steinberg Joseph S | 10% Owner | Buy(P) | 196K | $1.10 | $215K |
| Jun 6, 2025 | Frost Phillip MD Et Al | 10% Owner | Buy(P) | 196K | $1.10 | $215K |
| Dec 24, 2024 | Glickman Debra Elyse | Chief Financial Officer | Option exercise(M) | 5K | — | — |
| Dec 24, 2024 | Glickman Debra Elyse | Chief Financial Officer | Grant(A) | 10K | — | $0 |
| Dec 24, 2024 | Glickman Debra Elyse | Chief Financial Officer | Option exercise(M) | 5K | — | $0 |
| Dec 23, 2024 | Liebowitz Michael | Chief Executive Officer, Director | Disposed to issuer(D) | 1.4M | — | $0 |
| Dec 22, 2024 | Goldman Jacqueline Joy | Director | Grant(A) | 60K | — | $0 |
| Dec 22, 2024 | Winger Matthew C. | EVP - Corporate Development, Director | Grant(A) | 60K | — | $0 |
| Nov 16, 2024 | Liebowitz Michael | Chief Executive Officer, Director | Tax withholding(F) | 61K | $1.90 | $117K |
| Nov 16, 2024 | Liebowitz Michael | Chief Executive Officer, Director | Option exercise(M) | 206K | — | — |
| Nov 16, 2024 | Liebowitz Michael | Chief Executive Officer, Director | Option exercise(M) | 206K | — | $0 |
| Sep 11, 2024 | Frost Phillip MD Et Al | 10% Owner | Grant(A) | 22K | — | $0 |
| Aug 16, 2024 | Liebowitz Michael | Chief Executive Officer, Director, 10% Owner | Grant(A) | 1.6M | — | $0 |
| Jun 28, 2024 | Liebowitz Michael | Chief Executive Officer, Director, 10% Owner | Buy(P) | 3K | $2.94 | $7K |
| May 23, 2024 | Winger Matthew C. | EVP - Corporate Development | Buy(P) | 8K | $2.92 | $22K |
| Aug 28, 2023 | Winger Matthew C. | EVP - Corporate Development, Director | Buy(P) | 1K | $3.22 | $3K |
| Aug 25, 2023 | Winger Matthew C. | EVP - Corporate Development, Director | Buy(P) | 1K | $3.24 | $3K |
| Aug 24, 2023 | Winger Matthew C. | EVP - Corporate Development, Director | Buy(P) | 3K | $3.25 | $10K |
| Aug 23, 2023 | Goldman Jacqueline Joy | Director | Buy(P) | 2K | $3.10 | $5K |
| Aug 22, 2023 | Goldman Jacqueline Joy | Director | Buy(P) | 2K | $3.08 | $5K |
| Aug 21, 2023 | Liebowitz Michael | Chief Executive Officer, Director, 10% Owner | Buy(P) | 1K | $3.08 | $3K |
| Aug 18, 2023 | Liebowitz Michael | Chief Executive Officer, Director, 10% Owner | Buy(P) | 900 | $3.40 | $3K |
| Aug 18, 2023 | Liebowitz Michael | Chief Executive Officer, Director, 10% Owner | Buy(P) | 100 | $3.39 | $339 |
| Sep 13, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 1.3M | $1.40 | $1.8M |
| Jun 9, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 43K | $0.17 | $7K |
| Jun 8, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 300 | $0.16 | $48 |
| Jun 2, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 65K | $0.16 | $10K |
| Jun 2, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 35K | $0.17 | $6K |
| Jun 1, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 45K | $0.17 | $8K |
| Jun 1, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 200 | $0.16 | $32 |
| May 25, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 445K | $0.16 | $71K |
| May 24, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 185K | $0.16 | $30K |
| May 23, 2022 | Eriksen Howard Timothy | 10% Owner | Sell(S) | 7.4M | $0.17 | $1.3M |
| May 23, 2022 | Eriksen Howard Timothy | 10% Owner | Sell(S) | 708K | $0.17 | $120K |
| May 23, 2022 | Winger Matthew C. | Director | Buy(P) | 25K | $0.15 | $4K |
| May 23, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 8.5M | $0.17 | $1.5M |
| May 13, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 101K | $0.16 | $16K |
| May 13, 2022 | Winger Matthew C. | Insider | Buy(P) | 25K | $0.16 | $4K |
| May 12, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 73K | $0.16 | $12K |
| May 11, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 97K | $0.16 | $16K |
| May 9, 2022 | Eriksen Howard Timothy | 10% Owner | Buy(P) | 30K | $0.15 | $5K |
| May 9, 2022 | Eriksen Howard Timothy | 10% Owner | Buy(P) | 68K | $0.15 | $10K |
| Apr 28, 2022 | Eriksen Howard Timothy | 10% Owner | Buy(P) | 225K | $0.16 | $36K |
| Apr 21, 2022 | Eriksen Howard Timothy | 10% Owner | Buy(P) | 40K | $0.16 | $6K |
| Apr 20, 2022 | Eriksen Howard Timothy | 10% Owner | Buy(P) | 389 | $0.15 | $58 |
| Mar 18, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 16K | $0.19 | $3K |
| Mar 17, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 3K | $0.19 | $570 |
| Mar 17, 2022 | Winger Matthew C. | Insider | Buy(P) | 5K | $0.19 | $950 |
| Mar 16, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 45K | $0.19 | $9K |
| Mar 11, 2022 | Winger Matthew C. | Insider | Buy(P) | 18K | $0.19 | $3K |
| Mar 11, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 197K | $0.19 | $38K |
| Mar 9, 2022 | Liebowitz Michael | 10% Owner | Buy(P) | 32K | $0.19 | $6K |
| Dec 6, 2021 | Eriksen Howard Timothy | 10% Owner | Buy(P) | 380K | $0.14 | $53K |
| Dec 3, 2021 | Eriksen Howard Timothy | 10% Owner | Buy(P) | 21K | $0.15 | $3K |
| Dec 2, 2021 | Eriksen Howard Timothy | 10% Owner | Buy(P) | 150K | $0.16 | $24K |
| Nov 24, 2021 | Eriksen Howard Timothy | 10% Owner | Buy(P) | 326K | $0.17 | $55K |
| Aug 13, 2021 | Feinstein Michael | Chairman of the Board, Director | Sell(S) | 50K | $0.22 | $11K |
| Jul 23, 2021 | White Philip | Director | Sell(S) | 30K | $0.20 | $6K |
| Jul 23, 2021 | White Philip | Director | Sell(S) | 20K | $0.19 | $4K |
| Jun 24, 2021 | Feinstein Michael | Chairman of the Board, Director | Sell(S) | 100K | $0.20 | $20K |
| Jun 8, 2021 | Feinstein Michael | Chairman of the Board, Director | Sell(S) | 100K | $0.19 | $19K |
| Apr 8, 2021 | Feinstein Michael | Chairman of the Board, Director | Sell(S) | 300K | $0.15 | $45K |
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).