ACU insider transactions

President and COO Olschan Brian S sold $202,986 worth of shares (4,833 units at $42.00), decreasing direct ownership by 11% to 41,172 units (SEC Form 4)

Chairman and CEO Johnsen Walter C gifted 5,834 shares, decreasing direct ownership by 2% to 314,999 units (SEC Form 4)

President and COO Olschan Brian S exercised 20,000 shares at a strike of $24.92 and covered exercise/tax liability with 15,204 shares, increasing direct ownership by 12% to 46,005 units (SEC Form 4)

Chairman and CEO Johnsen Walter C exercised 30,000 shares at a strike of $23.99 and covered exercise/tax liability with 24,166 shares, increasing direct ownership by 2% to 320,833 units (SEC Form 4)

Director Murphy Susan H gifted 1,200 shares, decreasing direct ownership by 17% to 5,967 units (SEC Form 4)

Chief Financial Officer Driscoll Paul G returned $688,200 worth of shares to the company (15,000 units at $45.88) and exercised 15,000 shares at a strike of $21.49 (SEC Form 4)

President and COO Olschan Brian S exercised 15,000 shares at a strike of $24.92 and returned $688,200 worth of shares to the company (15,000 units at $45.88) (SEC Form 4)

Chairman and CEO Johnsen Walter C exercised 30,000 shares at a strike of $21.49 and returned $1,376,400 worth of shares to the company (30,000 units at $45.88) (SEC Form 4)

Director Holden Richmond Y Jr exercised 2,500 shares at a strike of $21.20 and returned $110,900 worth of shares to the company (2,500 units at $44.36) (SEC Form 4)

SEC Form 4 filed by Director Davidson Rex Lynn

SEC Form 4 filed by Director Barker Brian

Director Holden Richmond Y Jr exercised 2,500 shares at a strike of $22.66 and returned $111,450 worth of shares to the company (2,500 units at $44.58) (SEC Form 4)

SEC Form 4 filed by Director Conway Paul J

SEC Form 4 filed by Director Murphy Susan H

Director Murphy Susan H gifted 120 shares, decreasing direct ownership by 2% to 7,167 units (SEC Form 4)

SEC Form 4 filed by Chief Financial Officer Driscoll Paul G

SEC Form 4 filed by Chairman and CEO Johnsen Walter C

SEC Form 4 filed by President and COO Olschan Brian S

President and COO Olschan Brian S sold $72,370 worth of shares (1,810 units at $39.98), decreasing direct ownership by 4% to 41,209 units (SEC Form 4)

President and COO Olschan Brian S sold $39,740 worth of shares (996 units at $39.90), decreasing direct ownership by 2% to 43,019 units (SEC Form 4)

President and COO Olschan Brian S sold $296,710 worth of shares (7,423 units at $39.97), decreasing direct ownership by 14% to 44,015 units (SEC Form 4)

President and COO Olschan Brian S exercised 45,000 shares at a strike of $23.99 and covered exercise/tax liability with 34,665 shares, increasing direct ownership by 25% to 51,438 units (SEC Form 4)

Director Davidson Rex Lynn exercised 5,000 shares at a strike of $19.23 and returned $195,450 worth of shares to the company (5,000 units at $39.09) (SEC Form 4)

Chairman and CEO Johnsen Walter C exercised 15,000 shares at a strike of $21.49 and returned $586,350 worth of shares to the company (15,000 units at $39.09) (SEC Form 4)

Director Murphy Susan H exercised 5,000 shares at a strike of $19.23 and returned $195,450 worth of shares to the company (5,000 units at $39.09) (SEC Form 4)

Chairman and CEO Johnsen Walter C gifted 10,000 shares, decreasing direct ownership by 3% to 314,999 units (SEC Form 4)

Chief Financial Officer Driscoll Paul G sold $43,320 worth of shares (1,000 units at $43.32), decreasing direct ownership by 2% to 50,398 units (SEC Form 4)

Chief Financial Officer Driscoll Paul G sold $88,660 worth of shares (2,000 units at $44.33), decreasing direct ownership by 4% to 51,398 units (SEC Form 4)

Director Ward Stevenson E Iii exercised 7,500 shares at a strike of $38.03, returned $107,500 worth of shares to the company (2,500 units at $43.00) and covered exercise/tax liability with 4,513 shares, increasing direct ownership by 1% to 33,331 units (SEC Form 4)

Chairman and CEO Johnsen Walter C exercised 6,000 shares at a strike of $19.18 and covered exercise/tax liability with 4,305 shares, increasing direct ownership by 0.52% to 324,999 units (SEC Form 4)

SEC Form 4 filed by Director Conway Paul J

SEC Form 4 filed by Director Ward Stevenson E Iii

SEC Form 4 filed by Director Barker Brian

SEC Form 4 filed by Director Davidson Rex Lynn

SEC Form 4 filed by Director Holden Richmond Y Jr

SEC Form 4 filed by Director Murphy Susan H

President and COO Olschan Brian S sold $128,731 worth of shares (3,149 units at $40.88), decreasing direct ownership by 7% to 41,103 units (SEC Form 4)

President and COO Olschan Brian S covered exercise/tax liability with 10,106 shares and exercised 13,255 shares at a strike of $20.79, increasing direct ownership by 8% to 44,252 units (SEC Form 4)

Chief Financial Officer Driscoll Paul G exercised 15,000 shares at a strike of $16.92 and covered exercise/tax liability with 10,500 shares, increasing direct ownership by 9% to 53,398 units (SEC Form 4)

Chairman and CEO Johnsen Walter C covered exercise/tax liability with 28,640 shares and exercised 40,000 shares at a strike of $16.92, increasing direct ownership by 4% to 323,304 units (SEC Form 4)

Olschan Brian S sold $7,440 worth of shares (186 units at $40.00) and exercised 186 shares at a strike of $21.49 (SEC Form 4)

Olschan Brian S exercised 1,219 shares at a strike of $21.49 and sold $49,126 worth of shares (1,219 units at $40.30) (SEC Form 4)

Olschan Brian S exercised 3,088 shares at a strike of $21.49 and sold $124,539 worth of shares (3,088 units at $40.33) (SEC Form 4)

Olschan Brian S exercised 1,517 shares at a strike of $21.49 and sold $61,059 worth of shares (1,517 units at $40.25) (SEC Form 4)

Olschan Brian S exercised 7,800 shares at a strike of $21.49 and sold $314,574 worth of shares (7,800 units at $40.33) (SEC Form 4)

Olschan Brian S exercised 1,720 shares at a strike of $21.49 and sold $72,794 worth of shares (1,720 units at $42.32) (SEC Form 4)

Olschan Brian S exercised 10,215 shares at a strike of $21.49 and sold $441,691 worth of shares (10,215 units at $43.24) (SEC Form 4)

Holden Richmond Y Jr returned $375,360 worth of shares to the company (8,500 units at $44.16) and exercised 8,500 shares at a strike of $25.52 (SEC Form 4)

Murphy Susan H exercised 5,000 shares at a strike of $16.71 and returned $220,800 worth of shares to the company (5,000 units at $44.16) (SEC Form 4)

Murphy Susan H gifted 1,850 units of Acme United Corporation, decreasing direct ownership by 20% to 7,287 units (SEC Form 4)

Olschan Brian S exercised 12,054 shares at a strike of $16.92 and sold $446,014 worth of shares (12,054 units at $37.00) (SEC Form 4)

Olschan Brian S exercised 1,015 shares at a strike of $16.92 and sold $36,540 worth of shares (1,015 units at $36.00) (SEC Form 4)

Olschan Brian S exercised 950 shares at a strike of $16.92 and sold $34,770 worth of shares (950 units at $36.60) (SEC Form 4)

Davidson Rex Lynn exercised 4,980 shares at a strike of $16.71 and sold $175,196 worth of shares (4,980 units at $35.18) (SEC Form 4)

Olschan Brian S exercised 5,260 shares at a strike of $16.92 and sold $195,251 worth of shares (5,260 units at $37.12) (SEC Form 4)

Davidson Rex Lynn exercised 20 shares at a strike of $16.71 and sold $740 worth of shares (20 units at $37.00) (SEC Form 4)

Olschan Brian S exercised 125 shares at a strike of $16.92 and sold $4,652 worth of shares (125 units at $37.22) (SEC Form 4)

Driscoll Paul G exercised 7,000 shares at a strike of $15.45 and returned $177,612 worth of shares to the company (4,695 units at $37.83), increasing direct ownership by 5% to 48,898 units (SEC Form 4)

Olschan Brian S exercised 1,144 shares at a strike of $16.92 and sold $42,339 worth of shares (1,144 units at $37.01) (SEC Form 4)

Olschan Brian S exercised 5,000 shares at a strike of $16.92 and sold $170,150 worth of shares (5,000 units at $34.03) (SEC Form 4)