CIK 0001394056 · Non-accelerated filer<br>Smaller reporting company
ONE STOP SYSTEMS, INC.
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- OSS
- Exchange
- Nasdaq
- Industry
- Electronic Computers
- FY end
- Dec 31
- Entity type
- operating
- EIN
- 330885351
- Phone
- 760-745-9883
- Business address
- 2235 ENTERPRISE ST STE 110, ESCONDIDO, CA, 92029
- Former names
- ONE STOP SYSTEMS INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 86 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-05-26 | BASSETT DAVID GEORGE Director | Sale | −8,000 | $17.64 | $141K | 24,984 |
| 2026-05-26 | Matz Gregory W Director | Sale | −8,000 | $17.52 | $140K | 78,914 |
| 2026-05-26 | Herbets Mitchell H Director | Sale | −5,000 | $17.62 | $88K | 48,984 |
| 2024-01-22 | Cooper Steve D 10% owner | Sale | −206,040 | $1.81 | $373K | 1,923,572 |
| 2023-07-31 | Cooper Steve D 10% owner | Sale | −203,591 | $2.80 | $570K | 2,129,612 |
| 2023-04-21 | Cooper Steve D 10% owner | Sale | −203,591 | $2.32 | $473K | 2,333,203 |
| 2022-12-20 | Cooper Steve D 10% owner | Sale | −200,324 | $2.70 | $541K | 2,536,794 |
| 2022-08-25 | Cooper Steve D 10% owner | Sale | −21 | $4.05 | $85 | 2,737,118 |
| 2022-08-15 | Cooper Steve D 10% owner | Sale | −2,898 | $4.05 | $12K | 2,737,139 |
| 2022-07-22 | Cooper Steve D 10% owner | Sale | −2,210 | $3.95 | $9K | 2,740,037 |
| 2022-07-21 | Cooper Steve D 10% owner | Sale | −1,914 | $3.95 | $8K | 2,742,247 |
| 2022-07-20 | Cooper Steve D 10% owner | Sale | −10,076 | $3.95 | $40K | 2,744,161 |
| 2022-04-11 | Cooper Steve D 10% owner | Sale | −30,000 | $4.71 | $141K | 2,754,237 |
| 2022-04-08 | Cooper Steve D 10% owner | Sale | −47,900 | $4.16 | $199K | 2,784,237 |
| 2022-03-29 | Cooper Steve D 10% owner | Sale | −2,100 | $4.12 | $9K | 2,832,137 |
| 2021-12-31 | Cooper Steve D 10% owner | Sale | −10,000 | $5.15 | $52K | 2,834,237 |
| 2021-11-24 | Cooper Steve D 10% owner | Sale | −10,000 | $5.40 | $54K | 2,844,237 |
| 2021-11-23 | Cooper Steve D 10% owner | Sale | −10,000 | $5.30 | $53K | 2,854,237 |
| 2021-11-02 | Cooper Steve D 10% owner | Sale | +8,254 | $5.25 | $43K | 2,864,237 |
| 2021-09-27 | Cooper Steve D 10% owner | Sale | −1,746 | $5.25 | $9K | 2,872,491 |
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