OSS

One Stop Systems, Inc.

3 transactions on file, per SEC Form 4 filings.

KNOWLES MICHAEL

Chief Executive Officer · 2026-08-15

Tax withholding

$117K

KNOWLES MICHAEL

Chief Executive Officer · 2026-08-07

Tax withholding

$115K

Gabel Daniel G.

Chief Financial Officer · 2026-08-07

Tax withholding

$51K

Each row links to the underlying SEC filing. Sells are shown for transparency, not as a signal — see the insider trading article for why.

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