8 Form 4 filings for OESX between 2026-08-12 and 2026-08-24, from 7 filers. 1 discretionary (0 sales, 1 purchases), 7 routine grant or withholding filings. None state a filing-level total — that aggregate began on 2026-08-17 — so each row below shows only its largest transaction.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-24 | Wishart-Smith Heather L | purchased | 1,054 | $18.96 | — | — | |
| 2026-08-12 | Wishart-Smith Heather L | received | 2,532 | — | — | — | |
| 2026-08-12 | Washlow Sally A. | received | 12,000 | — | — | — | |
| 2026-08-12 | Shapiro Richard A | received | 2,532 | — | — | — | |
| 2026-08-12 | RICHSTONE ELLEN B | received | 2,532 | — | — | — | |
| 2026-08-12 | Otten Anthony L. | received | 2,532 | — | — | — | |
| 2026-08-12 | Green Scott A. | received | 9,000 | — | — | — | |
| 2026-08-12 | BRODIN J PER | received | 9,000 | — | — | — | |
| 8 filings · 7 filers · disclosed totals only | $0 (0/8) | — | |||||