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 |
|---|---|---|---|---|---|---|
| Aug 11, 2026 | Green Scott A. | President and COO | Grant(A) | 9K | — | $0 |
| Aug 11, 2026 | Green Scott A. | President and COO | Grant(A) | 18K | — | $0 |
| Aug 11, 2026 | Brodin J Per | EVP, CFO, CAO & Treasurer | Grant(A) | 9K | — | $0 |
| Aug 11, 2026 | Brodin J Per | EVP, CFO, CAO & Treasurer | Grant(A) | 18K | — | $0 |
| Aug 11, 2026 | Richstone Ellen B | Director | Grant(A) | 3K | — | $0 |
| Aug 11, 2026 | Otten Anthony L. | Director | Grant(A) | 3K | — | $0 |
| Aug 11, 2026 | Shapiro Richard A | Director | Grant(A) | 3K | — | $0 |
| Aug 11, 2026 | Washlow Sally A. | Chief Executive Officer, Director | Grant(A) | 12K | — | $0 |
| Aug 11, 2026 | Washlow Sally A. | Chief Executive Officer, Director | Grant(A) | 25K | — | $0 |
| Aug 11, 2026 | Wishart-Smith Heather L | Director | Grant(A) | 3K | — | $0 |
| Jun 24, 2026 | Washlow Sally A. | Chief Executive Officer, Director | Buy(P) | 2K | $9.47 | $17K |
| Jun 23, 2026 | Washlow Sally A. | Chief Executive Officer, Director | Buy(P) | 955 | $9.50 | $9K |
| Feb 27, 2026 | Brodin J Per | EVP, CFO, CAO & Treasurer | Buy(P) | 500 | $11.07 | $6K |
| Nov 19, 2025 | Washlow Sally A. | Chief Executive Officer, Director | Buy(P) | 21K | $14.17 | $300K |
| Aug 7, 2025 | Washlow Sally A. | Chief Executive Officer, Director | Grant(A) | 500K | — | $0 |
| Jul 18, 2025 | Green Scott A. | President and COO | Grant(A) | 125K | — | $0 |
| Jul 18, 2025 | Brodin J Per | EVP, CFO, CAO & Treasurer | Grant(A) | 125K | — | $0 |
| Jul 1, 2025 | Brodin J Per | EVP, CFO, CAO & Treasurer | Grant(A) | 100K | — | $0 |
| Jul 1, 2025 | Green Scott A. | President and COO | Grant(A) | 150K | — | $0 |
| Jul 1, 2025 | Otten Anthony L. | Director | Grant(A) | 20K | — | $0 |
| Jul 1, 2025 | Richstone Ellen B | Director | Grant(A) | 20K | — | $0 |
| Jul 1, 2025 | Shapiro Richard A | Director | Grant(A) | 20K | — | $0 |
| Jul 1, 2025 | Washlow Sally A. | Chief Executive Officer, Director | Grant(A) | 200K | — | $0 |
| Jul 1, 2025 | Wishart-Smith Heather L | Director | Grant(A) | 20K | — | $0 |
| Feb 25, 2025 | Jenkins Michael H | Chief Executive Officer, Director | Buy(P) | 6K | $0.88 | $5K |
| Feb 21, 2025 | Washlow Sally A. | Director | Buy(P) | 1K | $0.92 | $920 |
| Feb 21, 2025 | Washlow Sally A. | Director | Buy(P) | 1K | $0.91 | $910 |
| Feb 21, 2025 | Richstone Ellen B | Director | Buy(P) | 20K | $0.91 | $18K |
| Feb 20, 2025 | Richstone Ellen B | Director | Buy(P) | 874 | $0.88 | $769 |
| Feb 19, 2025 | Richstone Ellen B | Director | Buy(P) | 13K | $0.84 | $11K |
| Feb 18, 2025 | Richstone Ellen B | Director | Buy(P) | 13K | $0.84 | $11K |
| Feb 18, 2025 | Otten Anthony L. | Director | Buy(P) | 5K | $0.83 | $4K |
| Feb 14, 2025 | Richstone Ellen B | Director | Buy(P) | 10K | $0.82 | $8K |
| Feb 14, 2025 | Wishart-Smith Heather L | Director | Buy(P) | 7K | $0.80 | $6K |
| Nov 18, 2024 | Otten Anthony L. | Director | Buy(P) | 5K | $0.86 | $4K |
| Jun 28, 2024 | Washlow Sally A. | Director | Buy(P) | 1K | $1.24 | $1K |
| Jun 27, 2024 | Washlow Sally A. | Director | Buy(P) | 1K | $1.22 | $1K |
| Jun 24, 2024 | Washlow Sally A. | Director | Buy(P) | 2K | $1.42 | $2K |
| Jun 14, 2024 | Richstone Ellen B | Director | Buy(P) | 20K | $1.15 | $23K |
| Jun 12, 2024 | Wishart-Smith Heather L | Director | Buy(P) | 9K | $1.11 | $10K |
| Jun 12, 2024 | Otten Anthony L. | Director | Buy(P) | 5K | $1.09 | $5K |
| Jun 11, 2024 | Wishart-Smith Heather L | Director | Grant(A) | 28K | — | $0 |
| Jun 11, 2024 | Green Scott A. | President-Orion Services Group | Grant(A) | 235K | — | $0 |
| Jun 11, 2024 | Green Scott A. | President-Orion Services Group | Grant(A) | 157K | — | $0 |
| Jun 11, 2024 | Brodin J Per | EVP, CFO, CAO & Treasurer | Grant(A) | 157K | — | $0 |
| Jun 11, 2024 | Brodin J Per | EVP, CFO, CAO & Treasurer | Grant(A) | 235K | — | $0 |
| Jun 11, 2024 | Jenkins Michael H | Chief Executive Officer, Director | Grant(A) | 351K | — | $0 |
| Jun 11, 2024 | Jenkins Michael H | Chief Executive Officer, Director | Grant(A) | 234K | — | $0 |
| Jun 11, 2024 | Shapiro Richard A | Director | Grant(A) | 28K | — | $0 |
| Jun 11, 2024 | Washlow Sally A. | Director | Grant(A) | 28K | — | $0 |
| Jun 11, 2024 | Richstone Ellen B | Director | Grant(A) | 28K | — | $0 |
| Jun 11, 2024 | Otten Anthony L. | Director | Grant(A) | 28K | — | $0 |
| Feb 12, 2024 | Wishart-Smith Heather L | Director | Grant(A) | 5K | — | $0 |
| Dec 1, 2023 | Brodin J Per | EVP, CFO, CAO & Treasurer | Buy(P) | 5K | $0.91 | $5K |
| Nov 30, 2023 | Green Scott A. | President-Orion Services Group | Buy(P) | 53K | $0.92 | $49K |
| Nov 29, 2023 | Jenkins Michael H | Chief Executive Officer, Director | Buy(P) | 10K | $0.92 | $9K |
| Nov 29, 2023 | Otten Anthony L. | Director | Buy(P) | 3K | $0.92 | $2K |
| Nov 29, 2023 | Richstone Ellen B | Director | Buy(P) | 30K | $0.93 | $28K |
| Nov 10, 2023 | Wishart-Smith Heather L | Director | Grant(A) | 6K | $0.96 | $6K |
| Aug 25, 2023 | Otten Anthony L. | Director | Buy(P) | 2K | $1.46 | $3K |
| Aug 15, 2023 | Brodin J Per | EVP, CFO, CAO & Treasurer | Grant(A) | 165K | — | $0 |
| Aug 15, 2023 | Brodin J Per | EVP, CFO, CAO & Treasurer | Grant(A) | 110K | — | $0 |
| Aug 15, 2023 | Otten Anthony L. | Director | Grant(A) | 19K | — | $0 |
| Aug 15, 2023 | Wishart-Smith Heather L | Director | Grant(A) | 19K | — | $0 |
| Aug 15, 2023 | Green Scott A. | President-Orion Services Group | Grant(A) | 110K | — | $0 |
| Aug 15, 2023 | Green Scott A. | President-Orion Services Group | Grant(A) | 165K | — | $0 |
| Aug 15, 2023 | Jenkins Michael H | Chief Executive Officer, Director | Grant(A) | 247K | — | $0 |
| Aug 15, 2023 | Jenkins Michael H | Chief Executive Officer, Director | Grant(A) | 165K | — | $0 |
| Aug 15, 2023 | Washlow Sally A. | Director | Grant(A) | 19K | — | $0 |
| Aug 15, 2023 | Shapiro Richard A | Director | Grant(A) | 19K | — | $0 |
| Aug 15, 2023 | Richstone Ellen B | Director | Grant(A) | 19K | — | $0 |
| Jun 12, 2023 | Richstone Ellen B | Director | Buy(P) | 8K | $1.85 | $15K |
| Jun 9, 2023 | Richstone Ellen B | Director | Buy(P) | 17K | $1.78 | $30K |
| Feb 14, 2023 | Otten Anthony L. | Director | Buy(P) | 3K | $1.84 | $5K |
| Feb 14, 2023 | Washlow Sally A. | Director | Grant(A) | 2K | — | $0 |
| Nov 22, 2022 | Jenkins Michael H | Chief Executive Officer, Director | Buy(P) | 500 | $1.77 | $885 |
| Nov 21, 2022 | Jenkins Michael H | Chief Executive Officer, Director | Buy(P) | 10K | $1.74 | $17K |
| Nov 18, 2022 | Jenkins Michael H | Chief Executive Officer | Buy(P) | 2K | $1.74 | $3K |
| Nov 17, 2022 | Jenkins Michael H | Chief Executive Officer | Buy(P) | 4K | $1.75 | $7K |
| Nov 11, 2022 | Jenkins Michael H | Chief Executive Officer | Grant(A) | 19K | — | $0 |
| Nov 11, 2022 | Jenkins Michael H | Chief Executive Officer | Grant(A) | 25K | — | $0 |
| Nov 10, 2022 | Altschaefl Michael W | Director | Grant(A) | 36K | — | $0 |
| Jun 27, 2022 | Otten Anthony L. | Director | Buy(P) | 2K | $2.10 | $4K |
| Jun 24, 2022 | Altschaefl Michael W | CEO and Board Chair, Director | Buy(P) | 10K | $2.04 | $20K |
| Jun 10, 2022 | Brodin J Per | EVP, CFO, CAO & Treasurer | Grant(A) | 75K | — | $0 |
| Jun 10, 2022 | Altschaefl Michael W | CEO and Board Chair, Director | Grant(A) | 163K | — | $0 |
| Jun 10, 2022 | Altschaefl Michael W | CEO and Board Chair, Director | Option exercise(M) | 27K | $2.03 | $54K |
| Jun 10, 2022 | Altschaefl Michael W | CEO and Board Chair, Director | Grant(A) | 50K | — | $0 |
| Jun 10, 2022 | Altschaefl Michael W | CEO and Board Chair, Director | Option exercise(M) | 27K | — | $0 |
| Jun 10, 2022 | Jenkins Michael H | Chief Operating Officer | Grant(A) | 124K | — | $0 |
| Jun 10, 2022 | Green Scott A. | President-Orion Services Group | Grant(A) | 124K | — | $0 |
| Jun 10, 2022 | Otten Anthony L. | Director | Grant(A) | 23K | — | $0 |
| Jun 10, 2022 | Howe Alan B | Director | Grant(A) | 23K | — | $0 |
| Jun 10, 2022 | Richstone Ellen B | Director | Grant(A) | 23K | — | $0 |
| Jun 10, 2022 | Williamson Mark C | Director | Grant(A) | 23K | — | $0 |
| Nov 26, 2021 | Altschaefl Michael W | CEO and Board Chair, Director | Buy(P) | 5K | $3.56 | $18K |
| Nov 24, 2021 | Altschaefl Michael W | CEO and Board Chair, Director | Buy(P) | 10K | $3.63 | $36K |
| Nov 19, 2021 | Green Scott A. | President-Orion Services Group | Sell(S) | 3K | $3.95 | $13K |
| Nov 18, 2021 | Green Scott A. | President-Orion Services Group | Sell(S) | 48K | $3.97 | $189K |
| Nov 11, 2021 | Jenkins Michael H | Chief Operating Officer | Grant(A) | 50K | — | $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 2009-03-30 → 2026-08-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for OESX