KNOPPER DOUGLAS S sold 29.7% of their position (37.34K shares) of MAGNITE, INC. on the open market
Open‑market sale worth $848.3K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 8/7/2026ACC: 0001350876-26-000003
-37.34K
Net shares
Net seller
$848.3K
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
$22.72
Trade value
$848.30K
% of position
29.7%
8/6/2026
125.81K→88.47K
Total
Net shares
−37.34K
Net value
-$848.30K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/6/2026 | S · Sale | −37.34K | $22.72 | $848.30K | 29.7% | 125.81K | 88.47K |
| Total | −37.34K | -$848.30K | ||||||
Derivative Transactions0
No derivative transactions reported