KNOPPER DOUGLAS S sold 22.9% of their position (37.34K shares) of MAGNITE, INC. on the open market
Open‑market sale worth $675.8K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 6/17/2026ACC: 0001193125-26-274508
-37.34K
Net shares
Net seller
$675.8K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
37.34K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−37.34K
Price / share
$18.10
Trade value
$675.80K
% of position
22.9%
6/16/2026
163.15K→125.81K
Total
Net shares
−37.34K
Net value
-$675.80K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 6/16/2026 | S · Sale | −37.34K | $18.10 | $675.80K | 22.9% | 163.15K | 125.81K |
| Total | −37.34K | -$675.80K | ||||||
Derivative Transactions0
No derivative transactions reported