Otto Berkes is of INTEGRAL AD SCIENCE HOLDING CORP.. Currently has a direct ownership of 0 shares of IAS, which is worth approximately $0. The most recent transaction as insider was on Dec 23, 2025, when has been sold 80,601 shares (Common Stock, $0.001 par value) at a price of $10.3 per share, resulting in proceeds of $830,190. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 0
100.0% 3M change
100.0% 12M change
Total Value Held $0

OTTO BERKES Transaction History

Date Transaction Value Shares Traded Shares Held Form
Dec 23 2025
SELL
Sale (or disposition) back to the issuer
$830,190 $10.3 p/Share
80,601 Reduced 100.0%
0 Common Stock, $0.001 p...
May 09 2025
BUY
Grant, award, or other acquisition
-
17,637 Added 17.95%
80,601 Common Stock, $0.001 p...
May 07 2024
BUY
Grant, award, or other acquisition
-
13,631 Added 17.8%
62,964 Common Stock, $0.001 p...
May 11 2023
BUY
Grant, award, or other acquisition
-
9,881 Added 16.69%
49,333 Common Stock, $0.001 p...
May 24 2022
BUY
Grant, award, or other acquisition
-
12,521 Added 24.09%
39,452 Common Stock, $0.001 p...
OB

Otto Berkes

Not Applicable, DE

Track Institutional and Insider Activities on IAS

Follow INTEGRAL AD SCIENCE HOLDING CORP. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells IAS shares.

Notify only if

Insider Trading

Get notified when an Integral Ad Science Holding Corp. insider buys or sells IAS shares.

Notify only if

News

Receive news related to INTEGRAL AD SCIENCE HOLDING CORP.

Track Activities on IAS