Brian S. Olschan

Companies

• Acme United CorporationChief operating officer Aug 7, 2008 to now¹
• Acme United CorporationPresident Aug 7, 2008 to now¹
• Acme United CorporationBoard member Mar 3, 2005 to now²
• Acme United CorporationEVP, Chief Operations Officer Mar 3, 2005 to Jan 29, 2021²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Acme United Corporation ACU41,172 shares³$2.6M at $61.96Aug 18, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 18, 2026Sold 3,308 shares at $61.63 of Acme United Corporation³
• Aug 18, 2026Sold 4,000 shares at $61.36 of Acme United Corporation³
• Aug 13, 2026Shares withheld for tax 12,692 shares at $60.77 of Acme United Corporation⁴
• Aug 13, 2026Exercised options 20,000 shares at $19.48 of Acme United Corporation⁴
• Aug 12, 2026Sold 339 shares at $58.39 of Acme United Corporation⁵
• Aug 11, 2026Sold 159 shares at $57.99 of Acme United Corporation⁵
• Aug 10, 2026Sold 5,304 shares at $57.07 of Acme United Corporation⁵
• Aug 7, 2026Sold 125 shares at $55.72 of Acme United Corporation⁵
• Aug 5, 2026Sold 4,000 shares at $55.51 of Acme United Corporation⁵
• Aug 4, 2026Sold 981 shares at $56.75 of Acme United Corporation⁵
• Aug 3, 2026Sold 1 shares at $58.00 of Acme United Corporation⁵
• Jul 24, 2026Shares withheld for tax 24,091 shares at $53.94 of Acme United Corporation⁶
• Jul 24, 2026Exercised options 35,000 shares at $22.66 of Acme United Corporation⁶
• May 28, 2026Sold 4,833 shares at $42.00 of Acme United Corporation⁷
• May 21, 2026Shares withheld for tax 15,204 shares at $43.21 of Acme United Corporation⁸
• May 21, 2026Exercised options 20,000 shares at $24.92 of Acme United Corporation⁸
• Feb 27, 2026Returned to company 15,000 shares at $45.88 of Acme United Corporation⁹
• Feb 27, 2026Exercised options 15,000 shares at $24.92 of Acme United Corporation⁹
• Jun 3, 2025Sold 1,001 shares at $40.01 of Acme United Corporation¹⁰
• Jun 2, 2025Sold 809 shares at $39.95 of Acme United Corporation¹⁰
• May 20, 2025Sold 306 shares at $39.90 of Acme United Corporation¹¹
• May 19, 2025Sold 690 shares at $39.90 of Acme United Corporation¹¹
• May 16, 2025Sold 5,000 shares at $39.95 of Acme United Corporation¹²
• May 15, 2025Sold 2,285 shares at $39.95 of Acme United Corporation¹²
• Apr 28, 2025Sold 138 shares at $41.12 of Acme United Corporation¹²