LESHINSKI SCOTT

PrivateCIK: 2098850
Location

BIRMINGHAM, MI

LESHINSKI SCOTT (President) sold 2.6% of their position (7.41K shares) of ONESTREAM, INC. on the open market

Open‑market sale worth $175.5K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderLESHINSKI SCOTTCIK 2098850
IssuerONESTREAM, INC.CIK 1889956
Officer· President
Since Mar 2026
-13.52K
Net shares
Net seller
$320.3K
Total sold
1
Open market trades
0B · 1S
2
Total transactions
13.52K disposed
Non-Derivative Transactions2

Class A Common Stock

Direct
F · Tax Withholding

Shares

6.11K

Price / share

$23.70

Trade value

$144.83K

% of position

2.1%
3/10/2026
291.98K285.87K

Class A Common Stock

Direct
S · Sale

Shares

7.41K

Price / share

$23.68

Trade value

$175.52K

% of position

2.6%
3/11/2026
285.87K278.46K
Total

Net shares

13.52K

Net value

-$320.35K

Derivative Transactions0
No derivative transactions reported
LESHINSKI SCOTT — Insider Transaction (Form 4) Filed Mar 12, 2026 | Finecho