Companies / One Stop Systems, Inc. / Activity
Activity — One Stop Systems, Inc.
25 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Jun 5, 2026 | Knowles Michael CEO | Other | Common Stock | $332.3K | -20K -3.14% | 607,383 2.44% of shares | low |
| May 26, 2026 | Bassett David George Director | Sell | Common Stock | $141.1K | -8K -24.25% | 24,984 0.10% of shares | medium |
| May 26, 2026 | Matz Gregory W Director | Sell | Common Stock | $140.2K | -8K -9.20% | 78,914 0.32% of shares | medium |
| Dec 31, 2025 | Knowles Michael CEO | Other | Common Stock | $137.0K | -19K -3.26% | 566,144 2.27% of shares | low |
| Feb 7, 2026 | Knowles Michael CEO | Other | Common Stock | $122.9K | -13K -1.99% | 654,708 2.63% of shares | low |
| May 26, 2026 | Herbets Mitchell H Director | Sell | Common Stock | $88.1K | -5K -9.26% | 48,984 0.20% of shares | low |
| Feb 7, 2026 | Gabel Daniel G. Executive | Other | Common Stock | $72.1K | -8K -4.78% | 155,509 0.62% of shares | low |
| Feb 7, 2026 | Ison James Executive | Other | Common Stock | $60.5K | -7K -4.20% | 149,290 0.60% of shares | low |
| Feb 15, 2026 | Knowles Michael CEO | Other | Common Stock | $57.9K | -7K -1.02% | 648,058 2.60% of shares | low |
| Feb 15, 2026 | Ison James Executive | Other | Common Stock | $27.1K | -3K -2.09% | 146,170 0.59% of shares | low |
| May 11, 2026 | Gabel Daniel G. Executive | Other | Common Stock | $25.3K | -2K -1.04% | 153,896 0.62% of shares | low |
| Dec 31, 2025 | Gabel Daniel G. Executive | Other | Common Stock | $23.1K | -3K -2.89% | 108,069 0.43% of shares | low |
| May 20, 2026 | Bassett David George Director | Grant | Common Stock | $0 | +12K +57.07% | 32,984 0.13% of shares | low |
| May 21, 2025 | Bassett David George Director | Grant | Common Stock | $0 | +21K | 21,000 0.08% of shares | low |
| May 20, 2026 | Matz Gregory W Director | Grant | Common Stock | $0 | +12K +15.99% | 86,914 0.35% of shares | low |
| May 20, 2026 | Dumont Michael J. Director | Grant | Common Stock | $0 | +12K +11.11% | 119,833 0.48% of shares | low |
| May 20, 2026 | Herbets Mitchell H Director | Grant | Common Stock | $0 | +12K +28.53% | 53,984 0.22% of shares | low |
| May 21, 2025 | Knowles Michael CEO | Grant | Common Stock | $0 | 0 0.00% | 591,653 2.37% of shares | low |
| Feb 7, 2026 | Knowles Michael CEO | Grant | Common Stock | $0 | +102K +17.99% | 668,006 2.68% of shares | low |
| Feb 15, 2026 | Ison James Executive | Gift | Common Stock | $0 | +4K +1.88% | 231,148 0.93% of shares | low |
| Feb 15, 2026 | Ison James Executive | Gift | Common Stock | $0 | -4K -2.92% | 141,907 0.57% of shares | low |
| Feb 7, 2026 | Ison James Executive | Gift | Common Stock | $0 | +8K +3.76% | 226,885 0.91% of shares | low |
| Feb 7, 2026 | Ison James Executive | Gift | Common Stock | $0 | -8K -5.50% | 141,077 0.57% of shares | low |
| Feb 7, 2026 | Ison James Executive | Grant | Common Stock | $0 | +34K +28.24% | 155,836 0.62% of shares | low |
| Feb 7, 2026 | Gabel Daniel G. Executive | Grant | Common Stock | $0 | +55K +51.11% | 163,308 0.65% of shares | low |