Insider Transactions in Q3 2025 at Viant Technology Inc. (DSP)
Insider Transaction List (Q3 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Sep 17
2025
|
Timothy Vanderhook CEO and Chairman |
SELL
Sale (or disposition) back to the issuer
|
Indirect |
313,926
-100.0%
|
$2,825,334
$9.56 P/Share
|
|
Sep 17
2025
|
Christopher Vanderhook Chief Operating Officer |
SELL
Sale (or disposition) back to the issuer
|
Indirect |
313,926
-100.0%
|
$2,825,334
$9.56 P/Share
|
|
Sep 17
2025
|
Four Brothers 2 LLC > 10% Shareholder |
SELL
Sale (or disposition) back to the issuer
|
Direct |
941,777
-100.0%
|
$8,475,993
$9.56 P/Share
|
|
Sep 16
2025
|
Timothy Vanderhook CEO and Chairman |
SELL
Sale (or disposition) back to the issuer
|
Indirect |
313,926
-3.31%
|
-
|
|
Sep 16
2025
|
Timothy Vanderhook CEO and Chairman |
BUY
Exercise of conversion of derivative security
|
Indirect |
313,926
+50.0%
|
-
|
|
Sep 16
2025
|
Christopher Vanderhook Chief Operating Officer |
SELL
Sale (or disposition) back to the issuer
|
Indirect |
313,926
-3.31%
|
-
|
|
Sep 16
2025
|
Christopher Vanderhook Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Indirect |
313,926
+50.0%
|
-
|
|
Sep 16
2025
|
Four Brothers 2 LLC > 10% Shareholder |
SELL
Sale (or disposition) back to the issuer
|
Direct |
941,777
-3.31%
|
-
|
|
Sep 16
2025
|
Four Brothers 2 LLC > 10% Shareholder |
BUY
Exercise of conversion of derivative security
|
Direct |
941,777
+50.0%
|
-
|
|
Sep 15
2025
|
Larry Madden Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
13,006
-2.98%
|
$117,054
$9.73 P/Share
|
|
Sep 15
2025
|
Timothy Vanderhook CEO and Chairman |
SELL
Open market or private sale
|
Direct |
8,782
-2.41%
|
$79,038
$9.73 P/Share
|
|
Sep 15
2025
|
Christopher Vanderhook Chief Operating Officer |
SELL
Open market or private sale
|
Direct |
8,782
-2.41%
|
$79,038
$9.73 P/Share
|