Walter C. Johnsen
CIK: 0001014360
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (13 total)
- May 27, 2026ACU
ACME UNITED CORP
Gift(G)Direct5.8K shares at avg. $42.23$246K - May 13, 2026ACU
ACME UNITED CORP
Exercise(M)Direct30K shares at avg. $23.99$720K - May 13, 2026ACU
ACME UNITED CORP
Tax Payment(F)Direct24.2K shares at avg. $40.53$979K - Mar 2, 2026ACU
ACME UNITED CORP
Award(A)DirectEmployee Stock Option
25K shares at avg. $44.77- - Feb 27, 2026ACU
ACME UNITED CORP
Exercise(M)Direct30K shares at avg. $21.49$645K - Feb 27, 2026ACU
ACME UNITED CORP
Disposition(D)Direct30K shares at avg. $45.88$1.4M - Jul 30, 2025ACU
ACME UNITED CORP
Award(A)DirectEmployee Stock Option
25K shares at avg. $40.60- - May 12, 2025TOMZ
TOMI Environmental Solutions, Inc.
Award(A)Direct20K shares at avg. $0.85$17K - Feb 28, 2025ACU
ACME UNITED CORP
Exercise(M)Direct15K shares at avg. $21.49$322K - Feb 28, 2025ACU
ACME UNITED CORP
Disposition(D)Direct15K shares at avg. $39.09$586K - Dec 5, 2024ACU
ACME UNITED CORP
Gift(G)Direct10K shares at avg. $40.00$400K - Aug 30, 2024ACU
ACME UNITED CORP
Exercise(M)Direct6K shares at avg. $19.18$115K - Aug 30, 2024ACU
ACME UNITED CORP
Tax Payment(F)Direct4.3K shares at avg. $44.09$190K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 27, 2026 |  ACU ACME UNITED CORP | Gift(G) | 5,834 | $42.23 | $246,370 | Direct |
| May 13, 2026 | ACU ACME UNITED CORP | Exercise(M) | 30,000 | $23.99 | $719,700 | Direct |
| May 13, 2026 | ACU ACME UNITED CORP | Tax Payment(F) | 24,166 | $40.53 | $979,448 | Direct |
| Mar 2, 2026 | ACU ACME UNITED CORP | Award(A) Employee Stock Option | 25,000 | $44.77 | - | Direct |
| Feb 27, 2026 | ACU ACME UNITED CORP | Exercise(M) | 30,000 | $21.49 | $644,700 | Direct |
| Feb 27, 2026 | ACU ACME UNITED CORP | Disposition(D) | 30,000 | $45.88 | $1,376,400 | Direct |
| Jul 30, 2025 | ACU ACME UNITED CORP | Award(A) Employee Stock Option | 25,000 | $40.60 | - | Direct |
| May 12, 2025 |  TOMZ TOMI Environmental Solutions, Inc. | Award(A) | 20,000 | $0.85 | $17,000 | Direct |
| Feb 28, 2025 | ACU ACME UNITED CORP | Exercise(M) | 15,000 | $21.49 | $322,350 | Direct |
| Feb 28, 2025 | ACU ACME UNITED CORP | Disposition(D) | 15,000 | $39.09 | $586,350 | Direct |
| Dec 5, 2024 | ACU ACME UNITED CORP | Gift(G) | 10,000 | $40.00 | $400,000 | Direct |
| Aug 30, 2024 | ACU ACME UNITED CORP | Exercise(M) | 6,000 | $19.18 | $115,080 | Direct |
| Aug 30, 2024 | ACU ACME UNITED CORP | Tax Payment(F) | 4,305 | $44.09 | $189,807 | Direct |
1-13 of 13 transactions
About JOHNSEN WALTER C
JOHNSEN WALTER C (SEC CIK 0001014360) files insider reports with the SEC as Chairman and CEO of ACME UNITED CORP (ACU) and Director of TOMI Environmental Solutions, Inc. (TOMZ).
Signal8 holds 8 ownership filings by JOHNSEN WALTER C, all Form 4s, filed between Sep 3, 2024 and May 29, 2026. Those filings report 13 transactions, from Aug 30, 2024 to May 27, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on JOHNSEN WALTER C's filings is in SHELTON, CT.
Recent filings by JOHNSEN WALTER C
- May 27, 2026: Gift of ACU shares (Form 4, code G).
- May 13, 2026: Option exercise of ACU shares (Form 4, code M).
- May 13, 2026: Tax withholding of ACU shares (Form 4, code F).
- Mar 2, 2026: Grant or award of ACU derivative securities (Form 4, code A).
- Feb 27, 2026: Option exercise of ACU shares (Form 4, code M).
Other insiders filing for ACME UNITED CORP (ACU)
- OLSCHAN BRIAN S, President and COO
- MURPHY SUSAN H, Director
- HOLDEN RICHMOND Y JR, Director
- BARKER BRIAN, Director
- Davidson Rex Lynn, Director
- DRISCOLL PAUL G, Chief Financial Officer