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Sharps Technology Inc. — Insider Transactions

Form 4 filings by directors, officers, and 10%+ shareholders

SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.

Overview All Filings Annual Quarterly Insiders
Insider Title Type Shares Price Value Owns After Date
Ruemler Timothy James Sale 5,000 $16.58 $82,900 35,218 Aug 27, 2025
Ruemler Timothy James Purchase 5,000 $11.84 $59,200 10,218 Aug 25, 2025
Monroe Jason L. Purchase 80,000 $6.41 $512,800 80,000 Aug 22, 2025
DANNER PAUL K Purchase 400,000 $6.41 $2,564,000 400,000 Aug 22, 2025
Christiansen Soren Bo Purchase 80,000 $6.41 $512,800 80,000 Aug 22, 2025
Simpson Brenda Baird Purchase 20,000 $6.41 $128,200 20,000 Aug 22, 2025
Hayes Robert Michael Purchase 100,000 $6.41 $641,000 100,000 Aug 22, 2025
Crescenzo Andrew R. Chief Financial Officer Purchase 40,000 $6.41 $256,400 40,000 Aug 22, 2025
DANNER PAUL K Purchase 5 $20.00 $100 5 Jul 15, 2025
Hayes Robert Michael Chief Executive Officer Purchase 175,000 $0.04 $7,000 275,882 Mar 31, 2025
Hayes Robert Michael Chief Executive Officer Purchase 100 $1.99 $199 5,658 Dec 4, 2024
Hayes Robert Michael Chief Executive Officer Purchase 500 $1.95 $975 96,682 Dec 4, 2024
Hayes Robert Michael Chief Executive Officer Purchase 10,000 $0.34 $3,400 95,882 Feb 20, 2024
Hayes Robert Michael Chief Executive Officer Purchase 10,000 $0.29 $2,900 85,882 Feb 6, 2024
Hayes Robert Michael Chief Executive Officer Purchase 8,000 $0.35 $2,800 75,882 Jan 31, 2024
Ruemler Timothy James Purchase 5,000 $0.40 $2,000 1,061,675 Jan 2, 2024
Crescenzo Andrew R. Chief Financial Officer Purchase 3,500 $0.42 $1,470 15,500 Dec 28, 2023
Ruemler Timothy James Purchase 10,000 $0.40 $4,000 1,052,209 Dec 22, 2023
Ruemler Timothy James Purchase 10,000 $0.45 $4,500 1,042,209 Nov 22, 2023
Ruemler Timothy James Purchase 10,000 $0.45 $4,500 1,032,209 Nov 22, 2023
Ruemler Timothy James Purchase 5,000 $0.41 $2,050 1,021,209 Nov 20, 2023
Ruemler Timothy James Purchase 2,500 $0.40 $1,000 1,016,209 Nov 15, 2023
Hayes Robert Michael Chief Executive Officer Purchase 4,000 $1.28 $5,120 65,682 Apr 14, 2023
Hayes Robert Michael Chief Executive Officer Purchase 600 $1.37 $822 61,682 Mar 13, 2023
Hayes Robert Michael Chief Executive Officer Purchase 200 $1.34 $268 54,782 Feb 22, 2023
Hayes Robert Michael Chief Executive Officer Purchase 1,900 $1.37 $2,603 49,982 Sep 7, 2022
Hayes Robert Michael Chief Executive Officer Purchase 1,000 $1.37 $1,370 44,000 Aug 30, 2022
Hayes Robert Michael Chief Executive Officer Purchase 9 $1.39 $13 40,009 Aug 26, 2022
Hayes Robert Michael Chief Executive Officer Purchase 1,000 $1.25 $1,250 33,000 Aug 22, 2022
Hayes Robert Michael Chief Executive Officer Purchase 1,000 $1.19 $1,190 32,000 Aug 4, 2022
Hayes Robert Michael Chief Executive Officer Purchase 1,000 $1.00 $1,000 28,700 Jul 29, 2022
Hayes Robert Michael Chief Executive Officer Purchase 2,500 $1.04 $2,600 27,500 Jul 14, 2022
Hayes Robert Michael Chief Executive Officer Purchase 4,000 $1.20 $4,800 24,000 May 20, 2022
Ruemler Timothy James Purchase 112,000 $1.25 $140,000 1,011,209 May 9, 2022
Crescenzo Andrew R. Chief Financial Officer Purchase 4,663 $1.29 $6,015 10,663 May 6, 2022
Hayes Robert Michael Chief Executive Officer Purchase 1,000 $1.35 $1,350 20,000 May 5, 2022
Ruemler Timothy James Purchase 8,800 $1.21 $10,648 899,206 May 2, 2022
Blackman Alan R. CIO and COO Purchase 10,000 $1.25 $12,500 763,429 Apr 28, 2022
Hayes Robert Michael Chief Executive Officer Purchase 3,000 $1.52 $4,560 13,000 Apr 27, 2022
Blackman Alan R. CIO and COO Purchase 10,000 $1.25 $12,500 743,429 Apr 27, 2022
Blackman Alan R. CIO and COO Purchase 5,000 $1.37 $6,850 733,429 Apr 25, 2022
Blackman Alan R. CIO and COO Purchase 5,000 $1.52 $7,600 728,429 Apr 22, 2022
Hayes Robert Michael Chief Executive Officer Purchase 1,000 $2.21 $2,210 10,000 Apr 20, 2022
Crescenzo Andrew R. Chief Financial Officer Purchase 6,000 $2.26 $13,560 6,000 Apr 20, 2022
Hayes Robert Michael Chief Executive Officer Purchase 750 $2.12 $1,590 6,000 Apr 14, 2022
Blackman Alan R. CIO and COO Purchase 4,000 $4.25 $17,000 723,429 Apr 14, 2022
Ruemler Timothy James Purchase 29,400 $4.25 $124,950 890,406 Apr 13, 2022