OLSCHAN BRIAN S — SEC Form 4 filings
SEC reporting owner CIK 1213244. 22 Form 4 filings on record with FilingPulse; latest filed 2026-08-19.
Transaction summary — filings shown
Covers all 22 filings on record, filed 2024-05-08 to 2026-08-19. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 28 legs across 14 filings — 62,173 shares, $2,877,521 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 44.
- Largest priced transaction: sale of 7,800 shares @ $40.33 ($314,574) in ACME UNITED CORP, filed 2024-05-15.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| ACME UNITED CORP (ACU) | President and COO, Director | 22 | — | 28 legs · 62,173 sh · $2,877,521 | 44 |
Form 4 filings — OLSCHAN BRIAN S
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-19 | 4 | ACME UNITED CORP (ACU) | Sale (S): 4,000 @ $61.36 · Sale (S): 3,308 @ $61.63 | EDGAR |
| 2026-08-17 | 4 | ACME UNITED CORP (ACU) | Option exercise (M): 20,000 @ $19.48 · Tax withholding (F): 12,692 @ $60.77 · Option exercise (M): 20,000 (derivative) @ $19.48 | EDGAR |
| 2026-08-12 | 4 | ACME UNITED CORP (ACU) | Sale (S): 1 @ $58 · Sale (S): 981 @ $56.75 · Sale (S): 4,000 @ $55.51 · Sale (S): 125 @ $55.72 · Sale (S): 5,304 @ $57.07 · Sale (S): 159 @ $57.99 · +1 more | EDGAR |
| 2026-07-31 | 4 | ACME UNITED CORP (ACU) | Grant/award (A): 20,000 (derivative) @ $59.90 | EDGAR |
| 2026-07-27 | 4 | ACME UNITED CORP (ACU) | Option exercise (M): 35,000 @ $22.66 · Tax withholding (F): 24,091 @ $53.94 · Option exercise (M): 35,000 (derivative) @ $22.66 | EDGAR |
| 2026-05-29 | 4 | ACME UNITED CORP (ACU) | Sale (S): 4,833 @ $42 | EDGAR |
| 2026-05-22 | 4 | ACME UNITED CORP (ACU) | Option exercise (M): 20,000 @ $24.92 · Tax withholding (F): 15,204 @ $43.21 · Option exercise (M): 20,000 (derivative) @ $24.92 | EDGAR |
| 2026-03-03 | 4 | ACME UNITED CORP (ACU) | Option exercise (M): 15,000 @ $24.92 · Disposition to issuer (D): 15,000 @ $45.88 · Option exercise (M): 15,000 (derivative) @ $24.92 · Grant/award (A): 20,000 (derivative) @ $44.77 | EDGAR |
| 2025-08-01 | 4 | ACME UNITED CORP (ACU) | Grant/award (A): 20,000 (derivative) @ $40.60 | EDGAR |
| 2025-06-04 | 4 | ACME UNITED CORP (ACU) | Sale (S): 809 @ $39.95 · Sale (S): 1,001 @ $40.01 | EDGAR |
| 2025-05-22 | 4 | ACME UNITED CORP (ACU) | Sale (S): 690 @ $39.90 · Sale (S): 306 @ $39.90 | EDGAR |
| 2025-05-19 | 4 | ACME UNITED CORP (ACU) | Sale (S): 138 @ $41.12 · Sale (S): 2,285 @ $39.95 · Sale (S): 5,000 @ $39.95 | EDGAR |
| 2025-04-22 | 4 | ACME UNITED CORP (ACU) | Option exercise (M): 45,000 @ $23.99 · Tax withholding (F): 34,665 @ $41.38 · Option exercise (M): 45,000 (derivative) @ $23.99 | EDGAR |
| 2024-08-05 | 4 | ACME UNITED CORP (ACU) | Sale (S): 3,149 @ $40.88 | EDGAR |
| 2024-07-24 | 4 | ACME UNITED CORP (ACU) | Option exercise (M): 4,000 @ $19.18 · Tax withholding (F): 2,966 @ $39.16 · Option exercise (M): 9,255 @ $21.49 · Tax withholding (F): 7,140 @ $39.16 · Option exercise (M): 4,000 (derivative) @ $19.18 · Option exercise (M): 9,255 (derivative) @ $21.49 | EDGAR |
| 2024-05-28 | 4 | ACME UNITED CORP (ACU) | Option exercise (M): 186 @ $21.49 · Sale (S): 186 @ $40 · Option exercise (M): 186 (derivative) @ $21.49 | EDGAR |
| 2024-05-23 | 4 | ACME UNITED CORP (ACU) | Option exercise (M): 1,219 @ $21.49 · Sale (S): 1,219 @ $40.30 · Option exercise (M): 1,219 (derivative) @ $21.49 | EDGAR |
| 2024-05-21 | 4 | ACME UNITED CORP (ACU) | Option exercise (M): 2 @ $21.49 · Sale (S): 2 @ $40.25 · Option exercise (M): 3,086 @ $21.49 · Sale (S): 3,086 @ $40.33 · Option exercise (M): 2 (derivative) @ $21.49 · Option exercise (M): 3,086 (derivative) @ $21.49 | EDGAR |
| 2024-05-16 | 4 | ACME UNITED CORP (ACU) | Option exercise (M): 1,517 @ $21.49 · Sale (S): 1,517 @ $40.25 · Option exercise (M): 1,517 (derivative) @ $21.49 | EDGAR |
| 2024-05-15 | 4 | ACME UNITED CORP (ACU) | Option exercise (M): 7,800 @ $21.49 · Sale (S): 7,800 @ $40.33 · Option exercise (M): 7,800 (derivative) @ $21.49 | EDGAR |
| 2024-05-10 | 4 | ACME UNITED CORP (ACU) | Option exercise (M): 400 @ $21.49 · Sale (S): 400 @ $43.12 · Option exercise (M): 1,320 @ $21.49 · Sale (S): 1,320 @ $42.08 · Option exercise (M): 400 (derivative) @ $21.49 · Option exercise (M): 1,320 (derivative) @ $21.49 | EDGAR |
| 2024-05-08 | 4 | ACME UNITED CORP (ACU) | Option exercise (M): 5,566 @ $21.49 · Sale (S): 5,566 @ $42.93 · Option exercise (M): 4,649 @ $21.49 · Sale (S): 4,649 @ $43.61 · Option exercise (M): 5,566 (derivative) @ $21.49 · Option exercise (M): 4,649 (derivative) @ $21.49 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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