Who
Sean Patrick Buckley
Officer
Company insider
Files Form 4 as: President, Revenue, Magnite.
In numbers
- Trades disclosed
- 78
- Buys
- 0
- Sells
- 26
- Bought
- $0
- Sold
- $9.4M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 1 Jun 2021
- Last trade
- 18 Aug 2026
- Last filed
- 18 Aug 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 18 Aug 2026filed 18 Aug 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Sold | $69K2,759 at $25.00 | filing |
| 18 Aug 2026filed 18 Aug 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Sold | $69K2,759 at $25.00 | filing |
| 17 Aug 2026filed 18 Aug 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Sold | $201K8,271 at $24.31 | filing |
| 17 Aug 2026filed 18 Aug 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Sold | $201K8,271 at $24.31 | filing |
| 15 Aug 2026filed 18 Aug 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Code F | $290K11,715 at $24.73 | filing |
| 15 Aug 2026filed 18 Aug 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Code F | $290K11,715 at $24.73 | filing |
| 6 Aug 2026filed 7 Aug 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Code M | $399K28,703 at $13.90 | filing |
| 6 Aug 2026filed 7 Aug 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Sold | $1.2M47,942 at $25.09 | filing |
| 6 Aug 2026filed 7 Aug 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Sold | $442K19,237 at $23.00 | filing |
| 6 Aug 2026filed 7 Aug 2026 | MGNI Magniteoption or derivative · IT Services & Consulting | SEC FORM 4 Code M | —28,703 at $0.00 | filing |
| 6 Aug 2026filed 7 Aug 2026 | MGNI Magniteoption or derivative · IT Services & Consulting | SEC FORM 4 Code M | —28,703 at $0.00 | filing |
| 6 Aug 2026filed 7 Aug 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Code M | $399K28,703 at $13.90 | filing |
| 6 Aug 2026filed 7 Aug 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Sold | $1.2M47,942 at $25.09 | filing |
| 6 Aug 2026filed 7 Aug 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Sold | $442K19,237 at $23.00 | filing |
| 7 Jul 2026filed 9 Jul 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Sold | $404K19,233 at $21.03 | filing |
| 7 Jul 2026filed 9 Jul 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Sold | $404K19,233 at $21.03 | filing |
| 17 Jun 2026filed 18 Jun 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Sold | $365K19,233 at $19.00 | filing |
| 17 Jun 2026filed 18 Jun 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Sold | $365K19,233 at $19.00 | filing |
| 15 May 2026filed 19 May 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Code F | $154K12,019 at $12.82 | filing |
| 15 May 2026filed 19 May 2026 | MGNI MagniteIT Services & Consulting | SEC FORM 4 Code F | $154K12,019 at $12.82 | filing |
News
No headline names them, or the companies they trade most, lately.