MGNI · Magnite, Inc.
$24.73
+0.15 (+0.61%)
At close · Aug 14
Market Cap
$3.49B
Shares
143.42M
Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.
| Filed | Seller | Relationship | Shares | Approx. Sale | Broker |
|---|---|---|---|---|---|
| 2026-08-14 | PAUL CAINE | Director | 2,500 | 2026-08-14 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-10 | BRIAN GEPHART | Officer | 12,479 | 2026-08-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-10 | RACHEL LAM | Director | 10,000 | 2026-08-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-06 | KATHERYN EVANS | Officer | 20,000 | 2026-08-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-06 | MICHAEL G BARRETT | Officer, Director | 293,968 | 2026-08-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-06 | DOUGLAS KNOPPER | Director | 19,128 | 2026-08-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-06 | DAVID BUONASERA | Officer | 7,649 | 2026-08-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-06 | SEAN BUCKLEY | Officer | 67,179 | 2026-08-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-06 | Douglas S. Knopper & Abigail L. Knopper TTEES of the Knopper Joint Mgmt Trust 11/15/13 | Director | 18,209 | 2026-08-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-07-15 | MICHAEL G BARRETT | Officer, Director | 38,596 | 2026-07-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-07-10 | PAUL CAINE | Director | 15,000 | 2026-07-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-07-07 | SEAN BUCKLEY | Officer | 19,233 | 2026-07-07 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-07-07 | DAVID BUONASERA | Officer | 1,224 | 2026-07-07 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-07-07 | ADAM L SOROCA | Former Officer | 8,000 | 2026-07-07 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-07-01 | DAVID BUONASERA | Officer | 9,376 | 2026-07-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-07-01 | ADAM L SOROCA | Former Officer | 8,000 | 2026-07-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-29 | MICHAEL G BARRETT | Officer, Director | 75,000 | 2026-06-29 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-17 | ADAM L SOROCA | Former Officer | 8,000 | 2026-06-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-17 | SEAN BUCKLEY | Officer | 19,233 | 2026-06-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-17 | DAVID BUONASERA | Officer | 1,409 | 2026-06-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-16 | ADAM L SOROCA | Former Officer | 6,000 | 2026-06-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-16 | MICHAEL G BARRETT | Officer, Director | 100,000 | 2026-06-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-16 | DOUGLAS KNOPPER | Director | 37,337 | 2026-06-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-16 | DAVID BUONASERA | Officer | 11,233 | 2026-06-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-15 | MICHAEL G BARRETT | Officer, Director | 178,596 | 2026-06-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-15 | DAVID BUONASERA | Officer | 1,057 | 2026-06-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-15 | ADAM L SOROCA | Former Officer | 6,000 | 2026-06-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-11 | ADAM L SOROCA | Former Officer | 6,500 | 2026-06-11 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-10 | DOUGLAS KNOPPER | Director | 10,766 | 2026-06-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-10 | DAVID T PEARSON | Director | 10,766 | 2026-06-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-09 | ADAM L SOROCA | Former Officer | 6,900 | 2026-06-09 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-03 | ADAM L SOROCA | Former Officer | 7,100 | 2026-06-03 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-01 | ADAM L SOROCA | Former Officer | 27,606 | 2026-06-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-01 | DAVID BUONASERA | Officer | 1,409 | 2026-06-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-28 | ADAM L SOROCA | Former Officer | 42,756 | 2026-05-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-27 | ADAM L SOROCA | Former Officer | 18,225 | 2026-05-27 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-19 | ROBERT SPILLANE | Director | 10,000 | 2026-05-19 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-18 | ADAM L SOROCA | Former Officer | 18,451 | 2026-05-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-18 | ADAM L SOROCA | Officer | 21,529 | 2026-02-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-12-17 | ADAM L SOROCA | Officer | 16,656 | 2025-12-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-24 | SEAN P BUCKLEY | Officer | 2,213 | 2025-11-24 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-21 | ROBERT SPILLANE | Director | 12,500 | 2025-11-21 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-18 | ADAM L SOROCA | Officer | 10,857 | 2025-11-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-18 | SEAN P BUCKLEY | Officer | 4,426 | 2025-11-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-09-19 | AARON SALTZ | Officer | 8,522 | 2025-09-19 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-09-19 | PAUL CAINE | Director | 7,500 | 2025-09-19 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-09-15 | AARON SALTZ | Officer | 6,180 | 2025-09-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-09-09 | SEAN BUCKLEY | Officer, Director | 20,000 | 2025-09-09 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-09-08 | SEAN BUCKLEY | Officer, Director | 20,000 | 2025-09-08 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-09-04 | BRIAN GEPHART | Officer | 27,671 | 2025-09-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
Showing 1–50 of 169 filings
Key facts
CIK
1595974
CUSIP
55955D100
13F (30d)
290 filings
288 filers
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