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 29, 2026 | Great Elm Strategic Partnership I, LLC | 10% Owner | Other(J) | 180K | $5.45 | $981K |
| Nov 7, 2025 | Kaplan Matthew D | CEO and President | Buy(P) | 20K | $7.64 | $150K |
| Sep 26, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 2K | $11.45 | $26K |
| Sep 25, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 2K | $11.45 | $19K |
| Sep 23, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 1K | $11.45 | $17K |
| Sep 23, 2025 | Kaplan Matthew D | CEO and President | Tax withholding(F) | 8K | $11.43 | $94K |
| Sep 23, 2025 | Kleinman Adam M | CCO and Secretary | Tax withholding(F) | 1K | $11.43 | $16K |
| Sep 23, 2025 | Davis Keri | CFO | Tax withholding(F) | 3K | $11.43 | $31K |
| Sep 22, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 48K | $11.45 | $552K |
| Sep 20, 2025 | Great Elm Group, Inc. | 10% Owner | Other(J) | 63K | — | $0 |
| Sep 19, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 15K | $11.45 | $169K |
| Sep 19, 2025 | Great Elm Group, Inc. | 10% Owner | Other(J) | 17K | — | $0 |
| Sep 19, 2025 | Kaplan Matthew D | CEO and President | Grant(A) | 37K | — | $0 |
| Sep 19, 2025 | Kaplan Matthew D | CEO and President | Grant(A) | 1K | — | $0 |
| Sep 19, 2025 | Kleinman Adam M | CCO and Secretary | Grant(A) | 5K | — | $0 |
| Sep 19, 2025 | Kleinman Adam M | CCO and Secretary | Grant(A) | 156 | — | $0 |
| Sep 19, 2025 | Davis Keri | CFO | Grant(A) | 4K | — | $0 |
| Sep 19, 2025 | Davis Keri | CFO | Grant(A) | 1K | — | $0 |
| Sep 18, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 100 | $11.45 | $1K |
| Sep 15, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 21K | $11.45 | $240K |
| Aug 26, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 21K | $11.20 | $240K |
| Aug 25, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 26K | $11.20 | $288K |
| Aug 22, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 18K | $11.20 | $201K |
| Aug 21, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 27K | $11.20 | $299K |
| Aug 20, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 8K | $11.20 | $87K |
| Aug 18, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 363 | $11.20 | $4K |
| Jul 11, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 39K | $10.95 | $425K |
| Jul 10, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 9K | $10.95 | $95K |
| Jul 9, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 3K | $10.95 | $34K |
| Jul 8, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 3K | $10.95 | $35K |
| Jul 7, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 12K | $10.95 | $130K |
| Jul 3, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 11K | $10.95 | $121K |
| Jul 2, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 13K | $10.95 | $146K |
| Jun 13, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 3K | $11.00 | $30K |
| Jun 13, 2025 | Cohen Richard M | Director | Buy(P) | 36 | $11.01 | $396 |
| Jun 12, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 7K | $10.97 | $80K |
| Jun 12, 2025 | Cohen Richard M | Director | Buy(P) | 3K | $10.95 | $34K |
| Jun 11, 2025 | Great Elm Strategic Partnership I, LLC | 10% Owner | Sell(S) | 3K | $11.20 | $30K |
| Jun 11, 2025 | Cohen Richard M | Director | Buy(P) | 5K | $11.18 | $56K |
| Jun 10, 2025 | Cohen Richard M | Director | Buy(P) | 4K | $11.13 | $39K |
| Jun 9, 2025 | Cohen Richard M | Director | Buy(P) | 3K | $11.12 | $28K |
| Jun 9, 2025 | Cohen Richard M | Director | Buy(P) | 2K | $10.83 | $16K |
| Jun 6, 2025 | Cohen Richard M | Director | Buy(P) | 1K | $10.64 | $11K |
| Jun 6, 2025 | Cohen Richard M | Director | Buy(P) | 2K | $10.74 | $16K |
| Jun 4, 2025 | Perry Chad | Director | Buy(P) | 2K | $10.58 | $20K |
| Dec 23, 2024 | Great Elm Group, Inc. | 10% Owner | Other(J) | 3K | $10.22 | $27K |
| Sep 24, 2024 | Great Elm Group, Inc. | 10% Owner | Other(J) | 9K | $10.09 | $93K |
| Sep 24, 2024 | Davis Keri | CFO | Other(J) | 213 | — | $0 |
| Sep 24, 2024 | Kleinman Adam M | CCO and Secretary | Other(J) | 2K | — | $0 |
| Sep 20, 2024 | Kaplan Matthew D | CEO and President | Other(J) | 42K | — | $0 |
| Sep 20, 2024 | Great Elm Group, Inc. | 10% Owner | Other(J) | 26K | $10.09 | $258K |
| Sep 20, 2024 | Davis Keri | CFO | Other(J) | 647 | — | $0 |
| Sep 20, 2024 | Kleinman Adam M | CCO and Secretary | Other(J) | 6K | — | $0 |
| Sep 16, 2024 | Drapkin Matthew A | Director | Buy(P) | 10K | $9.92 | $95K |
| Aug 21, 2024 | Drapkin Matthew A | Director | Buy(P) | 1K | $10.12 | $13K |
| Aug 20, 2024 | Drapkin Matthew A | Director | Buy(P) | 3K | $10.01 | $32K |
| Mar 4, 2024 | Great Elm Group, Inc. | 10% Owner | Other(J) | 1K | $10.82 | $13K |
| Feb 15, 2024 | Great Elm Group, Inc. | 10% Owner | Other(J) | 2K | $10.69 | $26K |
| Nov 21, 2023 | Great Elm Group, Inc. | 10% Owner | Buy(P) | 27K | $10.05 | $271K |
| Oct 10, 2023 | Kaplan Matthew D | CEO and President | Other(J) | 39K | — | $0 |
| Sep 20, 2023 | Davis Keri | CFO | Other(J) | 6K | — | $0 |
| Sep 20, 2023 | Davis Keri | CFO | Other(J) | 196 | — | $0 |
| Sep 20, 2023 | Great Elm Group, Inc. | 10% Owner | Other(J) | 26K | $9.31 | $245K |
| Aug 15, 2023 | Cohen Richard M | Director | Buy(P) | 3K | $9.47 | $25K |
| May 19, 2023 | Great Elm Group, Inc. | 10% Owner | Other(J) | 37K | — | $0 |
| May 12, 2023 | Kuperschmid Mark | Director | Buy(P) | 2K | $8.01 | $16K |
| May 12, 2023 | Kuperschmid Mark | Director | Buy(P) | 300 | $8.01 | $2K |
| May 12, 2023 | Kuperschmid Mark | Director | Buy(P) | 3K | $8.02 | $22K |
| Mar 10, 2023 | Kaplan Matthew D | CEO and President | Buy(P) | 1K | $9.29 | $10K |
| Mar 9, 2023 | Kaplan Matthew D | CEO and President | Buy(P) | 2K | $9.41 | $16K |
| Mar 8, 2023 | Kaplan Matthew D | CEO and President | Buy(P) | 2K | $9.46 | $21K |
| Mar 7, 2023 | Kaplan Matthew D | CEO and President | Buy(P) | 5K | $9.13 | $46K |
| Jan 3, 2023 | Great Elm Group, Inc. | 10% Owner | Other(J) | 73K | — | $0 |
| Dec 30, 2022 | Great Elm Group, Inc. | 10% Owner | Other(J) | 372K | — | $0 |
| Dec 22, 2022 | Great Elm Group, Inc. | 10% Owner | Other(J) | 2K | $8.31 | $16K |
| Dec 7, 2022 | Great Elm Group, Inc. | 10% Owner | Other(J) | 200K | $10.00 | $2.0M |
| Sep 26, 2022 | Great Elm Group, Inc. | 10% Owner | Other(J) | 10K | $8.66 | $88K |
| Sep 24, 2022 | Davis Keri | CFO | Other(J) | 23 | — | $0 |
| Sep 20, 2022 | Great Elm Group, Inc. | 10% Owner | Other(J) | 10K | $10.18 | $101K |
| Sep 20, 2022 | Davis Keri | CFO | Other(J) | 6K | — | $0 |
| Aug 30, 2022 | Great Elm Group, Inc. | 10% Owner | Other(J) | 50K | $12.19 | $610K |
| Jun 15, 2022 | Drapkin Matthew A | Director | Option exercise(M) | 309 | — | $0 |
| Jun 15, 2022 | Drapkin Matthew A | Director | Option exercise(M) | 1K | — | $0 |
| Jun 15, 2022 | Drapkin Matthew A | Director | Option exercise(M) | 48K | — | $0 |
| Jun 15, 2022 | Drapkin Matthew A | Director | Option exercise(M) | 47K | — | $0 |
| Jun 15, 2022 | Drapkin Matthew A | Director | Option exercise(M) | 132K | — | $0 |
| Jun 15, 2022 | Drapkin Matthew A | Director | Other(J) | 40K | $12.50 | $500K |
| Jun 15, 2022 | Kleinman Adam M | CCO and Secretary | Option exercise(M) | 4K | $12.50 | $50K |
| Jun 15, 2022 | Kleinman Adam M | CCO and Secretary | Option exercise(M) | 4K | — | $0 |
| Jun 15, 2022 | Kuperschmid Mark | Director | Option exercise(M) | 6K | $12.50 | $75K |
| Jun 15, 2022 | Kuperschmid Mark | Director | Option exercise(M) | 6K | — | $0 |
| Jun 15, 2022 | Great Elm Group, Inc. | 10% Owner | Other(J) | 186K | $12.50 | $2.3M |
| Jun 15, 2022 | Great Elm Group, Inc. | 10% Owner | Other(J) | 400K | $12.50 | $5.0M |
| Jun 15, 2022 | Great Elm Group, Inc. | 10% Owner | Option exercise(M) | 814K | $12.50 | $10.2M |
| Jun 15, 2022 | Great Elm Group, Inc. | 10% Owner | Option exercise(M) | 100 | $12.50 | $1K |
| Jun 15, 2022 | Great Elm Group, Inc. | 10% Owner | Option exercise(M) | 400K | — | $0 |
| Jun 15, 2022 | Great Elm Group, Inc. | 10% Owner | Option exercise(M) | 1.0M | — | $0 |
| Jun 15, 2022 | Kaplan Matthew D | CEO and President | Option exercise(M) | 1K | $12.50 | $13K |
| Jun 15, 2022 | Kaplan Matthew D | CEO and President | Option exercise(M) | 1K | — | $0 |
| Jun 15, 2022 | Drapkin Matthew A | Director | Option exercise(M) | 20K | $12.50 | $250K |
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 → 2026-07-13. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).