Altair Engineering Inc.

Ownership Transactions Reported by 28 Insiders

Symbol
ALTR on Nasdaq
Industry
Services-Prepackaged Software
Location
1820 E. Big Beaver Road, Troy, MI

Insiders trading volume in the past year

Altair Engineering Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
James Dagg Chief Technical Officer, Modeling/Visualization $25.1M Jun 4, 2021
Uwe Schramm Chief Vision Officer $4.1M Jun 8, 2022
Ravi Kunju Chief Product Strategy Officer $3.83M -$185K -4.62% Mar 26, 2025
David L. Simon Chief Administrative Officer $2.59M Jul 14, 2022
Brett R. Chouinard Chief Product and Strategy Officer, Director $1.8M Feb 15, 2022
Richard Hart Director $1.06M Jun 2, 2021
Jan Kowal Director $794K Jun 4, 2021
Stephanie Buckner Chief Operating Officer $716K -$12.1K -1.67% Mar 26, 2025
Teresa A. Harris Director $536K -$747K -58.2% Mar 26, 2025
Jeffrey Marraccini Chief Information Security Officer $39.1K -$1.26M -97% Mar 26, 2025
Sandra A. Carter Director $0 Mar 26, 2025
Mahalingam Srikanth Chief Technology Officer $0 -$383K -100% Mar 26, 2025
JRS Investments LLC 10%+ Owner $0 -$4.37M -100% Mar 26, 2025
James R. Scapa Declaration of Trust 10%+ Owner $0 -$4.37M -100% Mar 26, 2025
James F. Anderson Director $0 Mar 26, 2025
Shekar G. Ayyar Director $0 Mar 26, 2025
Stephen P. Earhart Director $0 Mar 26, 2025
GC Investments LLC 10%+ Owner $0 -$28.3M -100% Mar 26, 2025
Christ Revocable Trust 10%+ Owner $0 -$46.7M -100% Mar 26, 2025
James R. Scapa Chief Executive Officer, Director, 10%+ Owner $0 -$10.9M -100% Mar 26, 2025
Brian Gayle Chief Accounting Officer $0 -$320K -100% Mar 26, 2025
Raoul Maitra Chief Legal Officer $0 -$400K -100% Mar 26, 2025
Matthew C. Brown Chief Financial Officer $0 -$622K -100% Mar 26, 2025
Amy Messano Chief Marketing Officer $0 -$1.91M -100% Mar 26, 2025
Nelson Dias Chief Revenue Officer $0 -$2.7M -100% Mar 26, 2025
George J. Christ 10%+ Owner $0 -$75.1M -100% Mar 26, 2025
Mary C. Boyce Director $0 Mar 26, 2025
Gilma Saravia Chief People Officer $0 -$317K -100% Mar 26, 2025

Recent Insider Transactions by Companies or Individuals for Altair Engineering Inc.

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