VATTUONE STEVEN

PrivateCIK: 1335061
Location

SAN FRANCISCO, CA

VATTUONE STEVEN (Chief Financial Officer) sold 4.8% of their position (22.88K shares) of ON24 INC. on the open market

Open‑market sale worth $183.3K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderVATTUONE STEVENCIK 1335061
IssuerON24 INC.CIK 1110611
Officer· Chief Financial Officer
Since Feb 2021
+4.79K
Net shares
Net buyer
$183.3K
Total sold
1
Open market trades
0B · 1S
2
Total transactions
27.67K acquired · 22.88K disposed
Non-Derivative Transactions2

Common Stock

Direct
A · Award

Shares

+27.67K

Price / share

Trade value

% of position

6.1%
2/26/2026
452.65K480.33K

Common Stock

Direct
S · Sale

Shares

22.88K

Price / share

$8.01

Trade value

$183.33K

% of position

4.8%
3/2/2026
480.33K457.44K
Total

Net shares

+4.79K

Net value

-$183.33K

Derivative Transactions0
No derivative transactions reported
VATTUONE STEVEN — Insider Transaction (Form 4) Filed Mar 2, 2026 | Finecho