SecBot SecBot
SC 13G/A ·Filed Oct 9, 2026

OSS

ONE STOP SYSTEMS, INC.
BULLISH
Impact 4/10
Horizonweeks Processed18d 9h ago SEC0001376474-26-000639
Passive stake amendment
Actionable Insight ▲ Bullish

Monitor for any further accumulation or a potential conversion to a 13D filing, which would signal activist intent. The small stake size limits immediate market impact.

DirectionBullish
Confidencemedium
Horizonweeks
Latest settled — T+5d
OSS ▼ -23.13% at T+5d
LONG call ✗ call lost -23.13% · α vs SPY -21.16% · entry $7.74 → $5.95
Next anchor: T+20d in 9d
Latest observation: T+10 -5.45% FF3 residual α
Entry = T+0 close
Oct 9, 2026
via day close
T+1d
-5.68%
call -5.68% · α -5.62%
$7.30
settled 16d ago
T+5d
-23.13%
call -23.13% · α -21.16%
$5.95
settled 12d ago
T+20d
Pending
in 9d
T+60d
Pending
in 2mo

Price Chart

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Executive Summary

Vladimir Galkin and Angelica Galkin filed an amendment to their Schedule 13G, disclosing a new 200,000-share stake (0.8% of shares outstanding) in One Stop Systems, Inc. as of October 7, 2026. This is a new passive position, indicating fresh conviction from the insiders, though the stake is small relative to total shares outstanding.

Key Financial Metrics

Stake
0.8%
Investor
Galkin Vladimir

Key Facts

  • Vladimir Galkin and Angelica Galkin jointly own 200,000 shares of OSS common stock.
  • The stake represents 0.8% of 24,940,130 shares outstanding as of June 30, 2026.
  • This is a new position — prior filings by these filers showed zero shares.
  • The filing is a passive investor statement (Rule 13d-1(c)), not an activist filing.

Financial Impact

New 200,000-share stake valued at approximately $0.8 million based on recent trading around $4.00/share.

Risk Factors

  • The stake is small (0.8%) and may not reflect strong conviction.
  • Passive filing status means the investors are not seeking control or changes.

Investment Themes

Software & IT

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13G/A Filing (Primary)0001376474-26-000639
Document: 0001376474-26-000639-index-headers.html0001376474-26-000639
Document: 0001376474-26-000639-index.html0001376474-26-000639
Document: 0001376474-26-000639.txt0001376474-26-000639
15 reports for OSS
Performance horizon
100% Hit rate @ T+60 3 of 3 directional calls Went positive at some point 4 of 5 best @ T+20▲ +79.68%Apr 13, 2026
Filters
Rows
Reports for OSS — sortable, filterable
TypeNow
Oct 9, 2026
18d ago
SC 13G/A
BULLISH ★ 4/10
$7.74awaiting T+60—$6.76 (−12.66%)
Sep 3, 2026
7w ago
EFFECT
NEUTRAL ★ 3/10
$9.76awaiting T+60—$6.76 (−30.74%)
Aug 24, 2026
9w ago
S-3
NEUTRAL ★ 3/10
$11.11awaiting T+60—$6.76 (−39.15%)
Aug 18, 2026
10w ago
Press Release
BULLISH ★ 6/10
$12.68awaiting T+60—$6.76 (−46.69%)
Aug 5, 2026
11w ago
8-K
NEUTRAL ★ 3/10
$13.12awaiting T+60—$6.76 (−48.48%)
Aug 5, 2026
11w ago
Press Release
BULLISH ★ 7/10
$13.12awaiting T+60—$6.76 (−48.48%)
May 26, 2026
22w ago
Insider Cluster
NEUTRAL ★ 3/10
$17.56 $11.40▼ −35.08%▼ −36.96%$6.76 (−61.50%)
May 26, 2026
22w ago
Insider Cluster
NEUTRAL ★ 3/10
$17.56 $11.40▼ −35.08%▼ −36.96%$6.76 (−61.50%)
May 19, 2026
23w ago
8-K
NEUTRAL ★ 3/10
$15.69 $13.61▼ −13.26%▼ −18.26%$6.76 (−56.92%)
Apr 27, 2026
26w ago
Press Release
NEUTRAL ★ 1/10
$9.95 $13.01▲ +30.75%▲ +25.98%$6.76 (−32.06%)
Showing 10 of 15

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Report published Oct 9, 2026