MAGNITE, INC. — insider transactions
21 transactions on record · MGNI · CIK 1595974
Aggregates
computed from the filings belowPurchases, 12m
0
count of open-market buys
Sales, 12m
21
count of open-market sales
Buy / sell ratio, 12m
0.00
purchases per sale
Distinct insiders, 12m
4
Bought, 3m
$0
Sold, 3m
$1.2M
Median disclosure lag
1.0 d
trade date to filing date
Largest single trade, 24m
$6.7M
2026-08-06
Director share, 12m
42.9%
of transactions where role is stated
Current run
21 sells
consecutive same-direction transactions
Net 3m flow
-$1.2M
purchases minus sales
Total on record
21
Transactions
21 most recent shown| Disclosed | Recorded (UTC) | Traded | Lag, d | Insider | Role | Transaction | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-11-06 | 2026-11-07 03:36:44.815 UTC | 2026-11-05 | 1 | Buonasera David | CHIEF TECHNOLOGY OFFICER | Open market sale | 4,272 | $27.00 | $115.3K | filing |
| 2026-11-06 | 2026-11-07 03:36:44.393 UTC | 2026-11-05 | 1 | Buckley Sean Patrick | See Remarks | Open market sale | 10,991 | $27.00 | $296.8K | filing |
| 2026-11-06 | 2026-11-07 03:36:44.815 UTC | 2026-11-05 | 1 | Buonasera David | CHIEF TECHNOLOGY OFFICER | Open market sale | 1,434 | $28.00 | $40.2K | filing |
| 2026-10-14 | 2026-10-15 02:25:49.597 UTC | 2026-10-12 | 2 | Caine Paul | Director | Open market sale | 12,500 | $25.29 | $316.1K | filing |
| 2026-09-18 | 2026-09-19 02:30:33.699 UTC | 2026-09-17 | 1 | Caine Paul | Director | Open market sale | 7,500 | $26.50 | $198.8K | filing |
| 2026-08-18 | 2026-08-19 02:34:20.763 UTC | 2026-08-15 | 3 | BARRETT MICHAEL G. | Director, CEO | Shares withheld for tax | 10,404 | $24.73 | $257.3K | filing |
| 2026-08-07 | 2026-08-08 03:18:46.267 UTC | 2026-08-06 | 1 | BARRETT MICHAEL G. | Director, CEO | Open market sale | 293,968 | $22.72 | $6.7M | filing |
| 2026-08-07 | 2026-08-08 03:18:46.267 UTC | 2026-08-06 | 1 | BARRETT MICHAEL G. | Director, CEO | Exercise of derivative | 293,968 | $5.80 | $1.7M | filing |
| 2026-08-07 | 2026-08-08 03:18:46.267 UTC | 2026-08-06 | 1 | BARRETT MICHAEL G. | Director, CEO | Exercise of derivative | 293,968 | $0.00 | — | filing |
| 2026-08-07 | 2026-08-08 03:19:07.670 UTC | 2026-08-06 | 1 | Buckley Sean Patrick | See Remarks | Exercise of derivative | 28,703 | $0.00 | — | filing |
| 2026-08-07 | 2026-08-08 03:19:07.670 UTC | 2026-08-06 | 1 | Buckley Sean Patrick | See Remarks | Open market sale | 47,942 | $25.09 | $1.2M | filing |
| 2026-08-07 | 2026-08-08 03:19:08.522 UTC | 2026-08-06 | 1 | Buonasera David | CHIEF TECHNOLOGY OFFICER | Open market sale | 4,176 | $22.81 | $95.3K | filing |
| 2026-08-07 | 2026-08-08 03:19:07.670 UTC | 2026-08-06 | 1 | Buckley Sean Patrick | See Remarks | Open market sale | 19,237 | $23.00 | $442.5K | filing |
| 2026-08-07 | 2026-08-08 03:19:08.522 UTC | 2026-08-06 | 1 | Buonasera David | CHIEF TECHNOLOGY OFFICER | Open market sale | 2,602 | $24.00 | $62.4K | filing |
| 2026-08-07 | 2026-08-08 03:19:07.670 UTC | 2026-08-06 | 1 | Buckley Sean Patrick | See Remarks | Exercise of derivative | 28,703 | $13.90 | $399K | filing |
| 2026-08-07 | 2026-08-08 03:19:08.522 UTC | 2026-08-06 | 1 | Buonasera David | CHIEF TECHNOLOGY OFFICER | Open market sale | 871 | $25.00 | $21.8K | filing |
| 2026-07-17 | 2026-07-26 13:43:50.638 UTC | 2026-07-15 | 2 | BARRETT MICHAEL G. | Director, CEO | Open market sale | 38,596 | $20.35 | $785.4K | filing |
| 2026-07-17 | 2026-07-26 13:43:50.638 UTC | 2026-07-15 | 2 | BARRETT MICHAEL G. | Director, CEO | Exercise of derivative | 38,596 | $0.00 | — | filing |
| 2026-07-17 | 2026-07-26 13:43:50.638 UTC | 2026-07-15 | 2 | BARRETT MICHAEL G. | Director, CEO | Exercise of derivative | 38,596 | $5.80 | $223.9K | filing |
| 2026-07-09 | 2026-07-26 13:46:04.011 UTC | 2026-07-07 | 2 | Buonasera David | CHIEF TECHNOLOGY OFFICER | Open market sale | 1,224 | $21.00 | $25.7K | filing |
| 2026-07-09 | 2026-07-26 13:46:03.871 UTC | 2026-07-07 | 2 | Buckley Sean Patrick | See Remarks | Open market sale | 19,233 | $21.03 | $404.5K | filing |