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Acme United (NYSE: ACU) CFO exercises 15,000 options and gets new grant

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Acme United Corp. Chief Financial Officer Paul G. Driscoll exercised 15,000 employee stock options at $24.92 on July 29, 2026, acquiring 15,000 common shares. He also received a new grant of 15,000 options at an exercise price of $59.90 expiring in 2036, and 10,300 shares were withheld to cover obligations through net share settlement.

Positive

  • None.

Negative

  • None.
Insider DRISCOLL PAUL G
Role Chief Financial Officer
Type Security Shares Price Value
Exercise Employee Stock Option 15,000 $24.92 $374K
Grant/Award Employee Stock Option 15,000 $59.90 $899K
Exercise Common Stock 15,000 $24.92 $374K
Exercise Price or Tax Liability Common Stock F1 10,300 $59.90 $617K
Holdings After Transaction: Employee Stock Option — 305,000 shares (Direct); Common Stock — 55,098 shares (Direct)
Footnotes (1)
  1. F1. The exercise of the subject option was effected on a net share settlement basis.
Options exercised 15,000 shares Employee stock options exercised on July 29, 2026 at $24.92
Exercise price (exercised options) $24.92 per share Price for 15,000 employee stock options exercised into common stock
New option grant size 15,000 options Employee stock option grant on July 29, 2026 with $59.90 exercise price expiring July 29, 2036
New grant exercise price $59.90 per share Exercise price of new 15,000-share employee stock option award
Shares withheld 10,300 shares Common shares disposed of at $59.90 to cover obligations via net share settlement
Withholding price $59.90 per share Per-share value for 10,300 common shares used to pay exercise price or taxes
Employee Stock Option financial
"security_title: "Employee Stock Option" for derivative transactions on July 29, 2026"
An employee stock option is a promise that lets a worker buy company shares later at a predetermined price, often after they stay for a certain period or meet performance goals — think of it like a coupon that locks in today's price for a future purchase. It matters to investors because options align employees’ incentives with company performance, can increase the number of shares outstanding (dilution) when exercised, and represent a compensation cost that affects reported profits and shareholder value.
net share settlement financial
"The exercise of the subject option was effected on a net share settlement basis."
Net share settlement is a way of paying for financial transactions using only the difference in shares rather than exchanging full amounts of stock or cash. It’s like settling a debt by giving someone the exact number of shares needed to balance the books, making trades quicker and simpler. This method helps reduce the number of shares changing hands, saving time and costs.
Exercise or conversion of derivative security financial
"transaction_code_description: "Exercise or conversion of derivative security""
Payment of exercise price or tax liability by delivering or withholding securities financial
"transaction_code_description for code F dispositions of common stock"

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FAQ

What insider transactions did Acme United (ACU) report for CFO Paul G. Driscoll on July 29, 2026?

CFO Paul G. Driscoll exercised 15,000 stock options at $24.92 for common shares, received a new 15,000-option grant at $59.90, and had 10,300 shares withheld to cover related obligations via net share settlement.

How many Acme United (ACU) options did the CFO exercise and at what price?

Paul G. Driscoll exercised 15,000 employee stock options at an exercise price of $24.92 per share. These options converted into 15,000 shares of Acme United common stock as part of the reported July 29, 2026 transactions.

What new stock option award did the Acme United (ACU) CFO receive?

The CFO received a new grant of 15,000 employee stock options with an exercise price of $59.90 per share, exercisable starting July 29, 2030 and expiring July 29, 2036, all reported as directly owned derivative securities.

Why were 10,300 Acme United (ACU) shares disposed of in this Form 4?

The filing shows 10,300 common shares disposed of at $59.90 per share under code F, described as payment of exercise price or tax liability, with a footnote stating the option exercise was effected on a net share settlement basis.

Were the July 29, 2026 Acme United (ACU) insider transactions under a Rule 10b5-1 trading plan?

The report’s checkbox indicating a Rule 10b5-1 trading plan was not marked. No footnote references a 10b5-1 or similar pre-arranged trading plan, so the transactions are not identified as plan-based in this disclosure.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
DRISCOLL PAUL G

(Last)(First)(Middle)
1 WATERVIEW DRIVE

(Street)
SHELTON CONNECTICUT 06484

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
ACME UNITED CORP [ ACU ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Financial Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
07/29/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock07/29/202607/29/2026M15,000A$24.9265,398D
Common Stock07/29/202607/29/2026F10,300(1)D$59.955,098D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Employee Stock Option$24.9207/29/202607/29/2026M15,00010/16/202110/16/2027Common Stock15,000$24.92145,000D
Employee Stock Option$59.907/29/202607/29/2026A15,00007/29/203007/29/2036Common Stock15,000$59.9160,000D
Explanation of Responses:
1. The exercise of the subject option was effected on a net share settlement basis.
/s/ Paul G. Driscoll07/31/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)