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Company

ONE STOP SYSTEMS, INC.

OSS · CIK 0001394056

SEC FORM 4
$117,331.81

ONE STOP SYSTEMS, INC. (OSS)

Disposition (code F) of 8,621 shares at $13.61 per share.

Reporting Person KNOWLES MICHAEL · Officer Title Chief Executive Officer · Transaction Code F

Traded Aug 15, 2026 · Disclosed Sep 4, 2026FILED +20 DAYS

Source: SEC Form 4 · 0001193125-26-383260 · filed 2026-09-04 · View filing →

SEC FORM 4
$51,042.24

ONE STOP SYSTEMS, INC. (OSS)

Disposition (code F) of 3,832 shares at $13.32 per share.

Reporting Person Gabel Daniel G. · Officer Title Chief Financial Officer · Transaction Code F

Traded Aug 7, 2026 · Disclosed Sep 4, 2026FILED +28 DAYS

Source: SEC Form 4 · 0001193125-26-383256 · filed 2026-09-04 · View filing →

SEC FORM 4
$114,831.72

ONE STOP SYSTEMS, INC. (OSS)

Disposition (code F) of 8,621 shares at $13.32 per share.

Reporting Person KNOWLES MICHAEL · Officer Title Chief Executive Officer · Transaction Code F

Traded Aug 7, 2026 · Disclosed Sep 4, 2026FILED +28 DAYS

Source: SEC Form 4 · 0001193125-26-383260 · filed 2026-09-04 · View filing →