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MGNI Exercise Disclosure
Barrett Michael G. · SEC Form 4 · Filed Jul 1, 2026
Exercise
Calculated transaction value
$435K
Barrett Michael G. CEO
MGNI
Magnite
MGNI
Transaction date
Jun 29, 2026
Public filing date
Jul 1, 2026
Filing lag
Filed 2 days later
MGNI daily price context
Close on/before transaction
$19.1
Jun 29, 2026
First close after public filing
$20.38
Jul 2, 2026
30-day return after filing
-5.3%
Through Jul 31, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 75,000 shares @ $5.8
- SEC ownership
- Direct
- Transaction code
- M
- Form
- 4
- Filing identifier
- 0001193125-26-292738
Filing cohort
Transactions in this filing
Showing 3 of 3
Trades
3
Issuers
1
Estimated value
$1.9M
Buys / sales
0 / 1
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Magnite, Inc. MGNI Current | Exercise | Jun 29, 2026 | $435K |
| Magnite, Inc. MGNI | Sale | Jun 29, 2026 | $1.46M |
| Magnite, Inc. MGNI | Exercise | Jun 29, 2026 | $0 |