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OSS

One Stop Systems, Inc.

Congress Trades

ActorTrade SizeLast TransactionAmount RangePriceCurrent Price
Sean McMasterRepublican
$33k
BuyJan 12, 2026
$15k - $50k
--
--
Sean McMasterRepublican
$0
BuyJan 12, 2026
Disclosure amount unavailable
--
--
Sean McMasterRepublican
$33k
BuyJan 12, 2026
$15k - $50k
--
--

Insider Trades

ActorHolding ValueLast TransactionAmountTransaction PriceCurrent Price
BDBassett David GeorgeDirector
$441k25k shares
SellMay 26, 2026
$141.1K8k shares
$17.64
--
MGMatz Gregory WDirector
$1.4M78.9k shares
SellMay 26, 2026
$140.2K8k shares
$17.52
--
HMHerbets Mitchell HDirector
$863k49k shares
SellMay 26, 2026
$88.1K5k shares
$17.62
--
BDBassett David GeorgeDirector
--33k shares
Grant / ExerciseMay 20, 2026
Disclosure amount unavailable12k shares
--
--
DMDumont Michael J.Director
--119.8k shares
Grant / ExerciseMay 20, 2026
Disclosure amount unavailable12k shares
--
--
HMHerbets Mitchell HDirector
--54k shares
Grant / ExerciseMay 20, 2026
Disclosure amount unavailable12k shares
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--
Trade OSS

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