Insider · CIK 0001755059
Michael Knowles
Files at: OSS, CUB. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 7, 2026 FForm 4 → | Sep 4, 12:33 pm EDT | ONE STOP SYSTEMS, INC.OSS | 17,242 | $13.47 | $232,164 | 590,141 | — | late |
| Jun 5, 2026 FForm 4 → | Jun 12, 5:21 pm EDT | ONE STOP SYSTEMS, INC.OSS | 19,675 | $16.89 | $332,311 | 607,383 | — | late |
| Dec 31, 2018 JForm 4 → | Jan 2, 2019, 6:27 pm EST | CUBIC CORP /DE/CUB | 31 | $51.05 | $1,583 | 672 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Nov 21, 2018 AForm 4 → | Nov 26, 2:29 pm EST | CUBIC CORP /DE/CUB | 7,796 | — | — | 3,898 | — |