One Stop Systems Insider Trades

OSS

Track insider trading activity from One Stop Systems executives and directors. See which insiders are buying and selling OSS stock.

Trades Last 12 Months

OSS Price

All Insider Trades for One Stop Systems

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Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Knowles Michael Chief Executive Officer
Holding Value $8.24M 607,383 shares
Last Trade
Jun 05, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$332k 19,675 shares
$16.89
$13.57
Matz Gregory W Director
Holding Value $1.07M 78,914 shares
Last Trade
May 26, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$140k 8,000 shares
$17.52
$13.57
Holding Value $665k 48,984 shares
Last Trade
May 26, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$88.1k 5,000 shares
$17.62
$13.57
Holding Value $339k 24,984 shares
Last Trade
May 26, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$141k 8,000 shares
$17.64
$13.57
Holding Value $1.63M 119,833 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$188k 11,984 shares
$15.69
$13.57
Gabel Daniel G. Chief Financial Officer
Holding Value $2.09M 153,896 shares
Last Trade
May 11, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$25.3k 1,613 shares
$15.68
$13.57
Holding Value $1.98M 146,170 shares
Last Trade
Feb 15, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$27.1k 3,120 shares
$8.70
$13.57
Knowles Michael Chief Executive Officer
Holding Value $8.79M 648,058 shares
Last Trade
Feb 15, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$57.9k 6,650 shares
$8.70
$13.57
Holding Value $15.9M 1,174,899 shares
Last Trade
Aug 14, 2024 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$49.8k 25,000 shares
$1.99
$13.57
Holding Value $5.41M 398,601 shares
Last Trade
Jul 09, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$88.4k 40,000 shares
$2.21
$13.57
Messinger Gioia Director
Holding Value $674k 49,690 shares
Last Trade
Jul 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$46.8k 21,000 shares
$2.23
$13.57
Raun David Director
Holding Value $5.78M 425,597 shares
Last Trade
Apr 01, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$44.5k 13,953 shares
$3.19
$13.57
Cooper Steve D 10% owner
Holding Value $26.1M 1,923,572 shares
Last Trade
Jan 22, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$373k 206,040 shares
$1.81
$13.57
Holding Value $533k 39,266 shares
Last Trade
Mar 17, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$51.1k 13,100 shares
$3.90
$13.57
Harrison Jack Director
Holding Value $977k 71,984 shares
Last Trade
Mar 17, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$51.1k 13,100 shares
$3.90
$13.57
Holding Value $406k 29,930 shares
Last Trade
Mar 17, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$51.1k 13,100 shares
$3.90
$13.57
Reardon James M VP Of Sales
Holding Value $13.8M 1,019,312 shares
Last Trade
Mar 31, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$361k 60,000 shares
$6.02
$13.57
Ison Jim Chief Sales/marketing Officer
Holding Value $543k 40,000 shares
Last Trade
Nov 13, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$94k 40,000 shares
$2.35
$13.57
Bressner Josef Managing Director, Bressner
Holding Value $1.49M 109,797 shares
Last Trade
Aug 27, 2020 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$4.2k 1,667 shares
$2.52
$13.57
Holding Value $136k 10,000 shares
Last Trade
Mar 04, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$20.8k 10,000 shares
$2.08
$13.57

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