OLSCHAN BRIAN S (CIK 1213244) reported 27 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-19). Recent activity: Sell ACU (4,000 shares), Sell ACU (3,308 shares), Buy ACU (20,000 shares), Sell ACU (12,692 shares), Sell ACU (1 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-19 | ACME UNITED CORP (ACU) | President and COO | Sell | 4,000 | $245,440 |
| 2026-08-19 | ACME UNITED CORP (ACU) | President and COO | Sell | 3,308 | $203,872 |
| 2026-08-17 | ACME UNITED CORP (ACU) | President and COO | Buy | 20,000 | $389,600 |
| 2026-08-17 | ACME UNITED CORP (ACU) | President and COO | Sell | 12,692 | $771,293 |
| 2026-08-12 | ACME UNITED CORP (ACU) | President and COO | Sell | 1 | $58 |
| 2026-08-12 | ACME UNITED CORP (ACU) | President and COO | Sell | 981 | $55,672 |
| 2026-08-12 | ACME UNITED CORP (ACU) | President and COO | Sell | 4,000 | $222,040 |
| 2026-08-12 | ACME UNITED CORP (ACU) | President and COO | Sell | 125 | $6,965 |
| 2026-08-12 | ACME UNITED CORP (ACU) | President and COO | Sell | 5,304 | $302,699 |
| 2026-08-12 | ACME UNITED CORP (ACU) | President and COO | Sell | 159 | $9,220 |
| 2026-08-12 | ACME UNITED CORP (ACU) | President and COO | Sell | 339 | $19,794 |
| 2026-07-27 | ACME UNITED CORP (ACU) | President and COO | Sell | 24,091 | $1.3M |
| 2026-07-27 | ACME UNITED CORP (ACU) | President and COO | Buy | 35,000 | $793,100 |
| 2026-05-29 | ACME UNITED CORP (ACU) | President and COO | Sell | 4,833 | $202,986 |
| 2026-05-22 | ACME UNITED CORP (ACU) | President and COO | Buy | 20,000 | $498,400 |
| 2026-05-22 | ACME UNITED CORP (ACU) | President and COO | Sell | 15,204 | $656,965 |
| 2026-03-03 | ACME UNITED CORP (ACU) | President and COO | Buy | 15,000 | $373,800 |
| 2026-03-03 | ACME UNITED CORP (ACU) | President and COO | Sell | 15,000 | $688,200 |
| 2025-06-04 | ACME UNITED CORP (ACU) | President and COO | Sell | 809 | $32,320 |
| 2025-06-04 | ACME UNITED CORP (ACU) | President and COO | Sell | 1,001 | $40,050 |
| 2025-05-22 | ACME UNITED CORP (ACU) | President and COO | Sell | 690 | $27,531 |
| 2025-05-22 | ACME UNITED CORP (ACU) | President and COO | Sell | 306 | $12,209 |
| 2025-05-19 | ACME UNITED CORP (ACU) | President and COO | Sell | 138 | $5,675 |
| 2025-05-19 | ACME UNITED CORP (ACU) | President and COO | Sell | 2,285 | $91,286 |
| 2025-05-19 | ACME UNITED CORP (ACU) | President and COO | Sell | 5,000 | $199,750 |
Source: SEC Form 4 filings · as of 2026-08-19