Every SEC Form 3/4/5 on record for this filer (CIK 1603808) — 2 issuers, 17 transactions. Section-16 filings only: what they filed, not a biography, and titles are as filed on their latest form at each issuer.
| Ticker | Company | Role as filed | On file | Forms | Open-market net |
|---|---|---|---|---|---|
| MGNI | MAGNITE, INC. | Director | 2021-06-30 → 2026-06-10 | 11 | −$1M |
| RUBI | MAGNITE, INC. | Director · lapsed | 2016-06-01 → 2020-07-16 | 5 | — |
| Ticker | Date | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|
| MGNI | 2026-05-19 | Sell | 10,000 | $13.33 | $133,300 | 43,917 |
| MGNI | 2025-11-21 | Sell | 12,500 | $14.22 | $177,750 | 53,917 |
| MGNI | 2025-06-10 | Sell | 15,000 | $17.57 | $263,550 | 66,417 |
| MGNI | 2024-11-20 | Sell | 12,500 | $16.12 | $201,500 | 70,651 |
| MGNI | 2024-06-11 | Sell | 25,000 | $13.04 | $326,000 | 69,090 |
| MGNI | 2023-08-22 | Sell | 25,000 | $8.05 | $201,250 | 94,090 |
1 of 2 issuers are covered and open a security page; the rest are on file here only.
