Insiders / Buckley Sean Patrick
Buckley Sean Patrick
CIK 1865116personinsider
Companies
1
First seen
Jan 5, 2026
Last activity
Feb 18, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Magnite, Inc. · MGNI | 402,999 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Magnite, Inc. | Common Stock | 402,999 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jan 9, 2026 | Other | MGNI Magnite, Inc. Common Stock | $491.1K | -30K -6.60% | 429,941 0.30% of shares | low |
| Feb 15, 2026 | Other | MGNI Magnite, Inc. Common Stock | $315.2K | -27K -6.27% | 402,999 0.28% of shares | low |
| Jan 9, 2026 | Exercise | MGNI Magnite, Inc. Common Stock | $0 | +64K +16.19% | 460,310 0.32% of shares | low |
| Jan 1, 2026 | Grant | MGNI Magnite, Inc. Common Stock | $0 | +127K +47.33% | 396,185 0.28% of shares | low |
| Jan 9, 2026 | Exercise | MGNI Magnite, Inc. Performance Stock Units | — | -64K -100.00% | 0 0.00% of shares | low |
| Jan 1, 2026 | Grant | MGNI Magnite, Inc. Performance Stock Units | — | +43K | 42,757 0.03% of shares | low |