| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSS | One Stop Systems, Inc | Sale | $9,166 | -1,746 | -0.06% | $5.25 | 2,872,491 | 27 Sep 2021 | Shares owned directly by Cooper Revocable Trust dated April 25, 2001, a ten percent owner |