Insider Transactions in Q3 2025 at One Stream, Inc. (OS)
Insider Transaction List (Q3 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Aug 04
2025
|
Jonathan D Mariner |
SELL
Open market or private sale
|
Direct |
6,630
-16.46%
|
$152,490
$23.53 P/Share
|
|
Jul 25
2025
|
William A Koefoed Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
25,000
-9.51%
|
$625,000
$25.0 P/Share
|
|
Jul 25
2025
|
William A Koefoed Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
25,000
+8.69%
|
$250,000
$10.65 P/Share
|
|
Jul 18
2025
|
Ken Hohenstein Chief Revenue Officer |
SELL
Open market or private sale
|
Direct |
20,000
-1.95%
|
$500,000
$25.12 P/Share
|
|
Jul 18
2025
|
Ken Hohenstein Chief Revenue Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
20,000
+1.92%
|
$200,000
$10.65 P/Share
|
|
Jul 07
2025
|
Jonathan D Mariner |
SELL
Open market or private sale
|
Direct |
6,630
-14.13%
|
$172,380
$26.59 P/Share
|