Mark Culhane - Insider Trading & Ownership

Location
6200 Stoneridge Mall Road, Suite 500, Pleasanton, CA
Summary
The estimated net worth of Mark Culhane is at least $12.6M dollars as of October 3, 2025. Mark Culhane is the Chief Financial Officer of TERADATA CORP /DE/ and owns shares of TERADATA CORP /DE/ (TDC) stock worth about $12.4M. Mark Culhane is the Director of Genasys Inc. and owns shares of Genasys Inc. (GNSS) stock worth about $216K.
Signature
/s/ Cassandra Monteon as attorney-in-fact for Mark Culhane
All Insider Reports
All Insider Reports

Ownership of Mark Culhane

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
TDC TERADATA CORP /DE/ Chief Financial Officer $12.4M May 27, 2021
GNSS Genasys Inc. Director $216K Oct 1, 2025

Insider Transactions Reported by Mark Culhane:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.