MARINER JONATHAN D sold 55.0% of their position (18.42K shares) of ONESTREAM, INC. on the open market
Open‑market sale worth $385.0K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 12/4/2025ACC: 0001063663-25-000004
-18.42K
Net shares
Net seller
$385.0K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
18.42K disposed
Non-Derivative Transactions1
Class A Common Stock
Direct
Shares
−18.42K
Price / share
$20.90
Trade value
$385.04K
% of position
55.0%
12/2/2025
33.51K→15.09K
Total
Net shares
−18.42K
Net value
-$385.04K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 12/2/2025 | S · Sale | −18.42K | $20.90 | $385.04K | 55.0% | 33.51K | 15.09K |
| Total | −18.42K | -$385.04K | ||||||
Derivative Transactions0
No derivative transactions reported