KNOWLES MICHAEL

PrivateCIK: 1755059
Location

SAN DIEGO, CA

KNOWLES MICHAEL (Chief Executive Officer) received a stock award from ONE STOP SYSTEMS, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 2 awards
InsiderKNOWLES MICHAELCIK 1755059
IssuerONE STOP SYSTEMS, INC.CIK 1394056
DirectorOfficer· Chief Executive Officer
Since Feb 2026
+108.21K
Net shares
Net buyer
$165.5K
Total sold
0
Open market trades
0B · 0S
5
Total transactions
152.45K acquired · 44.23K disposed
Non-Derivative Transactions5

Common Stock

Direct
A · Award

Shares

+131.45K

Price / share

$4.06

Trade value

$533.68K

% of position

27.6%
2/7/2025
477K608.45K

Common Stock

Direct
F · Tax Withholding

Shares

16.80K

Price / share

$3.76

Trade value

$63.17K

% of position

2.8%
2/20/2025
608.45K591.65K

Common Stock

Direct
A · Award

Shares

+21K

Price / share

Trade value

% of position

3.5%
5/21/2025
591.65K612.65K

Common Stock

Direct
F · Tax Withholding

Shares

19.07K

Price / share

$3.06

Trade value

$58.37K

% of position

3.1%
6/5/2025
612.65K593.58K

Common Stock

Direct
F · Tax Withholding

Shares

8.36K

Price / share

$5.26

Trade value

$43.97K

% of position

1.4%
8/20/2025
593.58K585.22K
Total

Net shares

+108.21K

Net value

$368.17K

Derivative Transactions0
No derivative transactions reported
KNOWLES MICHAEL — Insider Transaction (Form 4) Filed Sep 2, 2025 | Finecho