Teresa A. Harris

Insider Reports History

Entity
Individual
Location
1820 E Big Beaver Rd, Troy, MI
Signature
/s/ Raoul Maitra, attorney-in-fact for Teresa A. Harris
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Teresa A. Harris:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Altair Engineering Inc. Director Stock Option (Right to Buy) 12K $536K $44.63 Nov 5, 2024 Direct
ZIFF DAVIS, INC. Director Common Stock, $0.01 par value 9.23K $389K $42.11 Feb 27, 2025 Direct
ZIFF DAVIS, INC. Director Restricted Stock Units 3.61K $235K $65.04 May 7, 2024 Direct
Altair Engineering Inc. Director Class A Common Stock 0 $0 $113.00 Mar 26, 2025 Direct
Altair Engineering Inc. Director Class A Common Stock Option 0 $0 $107.82 Mar 26, 2025 Direct

Insider Reports Filed by Teresa A. Harris

Symbol Company Period Transactions Value $ Form Type Date Filed Role
ALTR Altair Engineering Inc. Mar 26, 2025 3 -$3.78M 4 Mar 26, 2025 Director
ALTR Altair Engineering Inc. Mar 6, 2025 1 -$50K 4 Mar 6, 2025 Director
ZD ZIFF DAVIS, INC. Feb 27, 2025 1 $25K 4 Feb 28, 2025 Director
ALTR Altair Engineering Inc. Feb 25, 2025 1 -$301K 4 Feb 27, 2025 Director
ALTR Altair Engineering Inc. Nov 5, 2024 3 -$64.5K 4 Nov 6, 2024 Director
ALTR Altair Engineering Inc. Oct 1, 2024 3 -$59K 4 Oct 1, 2024 Director
ALTR Altair Engineering Inc. Sep 3, 2024 3 -$55.6K 4 Sep 4, 2024 Director
ZD ZIFF DAVIS, INC. Aug 27, 2024 1 $46.8K 4 Aug 28, 2024 Director
ALTR Altair Engineering Inc. Aug 6, 2024 3 -$51.2K 4 Aug 6, 2024 Director
ALTR Altair Engineering Inc. Jul 9, 2024 3 -$60.6K 4 Jul 10, 2024 Director
ALTR Altair Engineering Inc. Jun 4, 2024 3 -$53.3K 4 Jun 5, 2024 Director
ALTR Altair Engineering Inc. May 8, 2024 1 $0 4 May 10, 2024 Director
ALTR Altair Engineering Inc. May 7, 2024 3 -$51.4K 4 May 8, 2024 Director
ZD ZIFF DAVIS, INC. May 5, 2024 3 $164K 4 May 8, 2024 Director
ALTR Altair Engineering Inc. Apr 2, 2024 3 -$52.1K 4 Apr 3, 2024 Director
ALTR Altair Engineering Inc. Mar 5, 2024 3 -$52.7K 4 Mar 6, 2024 Director
ALTR Altair Engineering Inc. Dec 6, 2023 3 -$43K 4 Dec 8, 2023 Director
ALTR Altair Engineering Inc. Nov 14, 2023 3 -$132K 4 Nov 16, 2023 Director
ZD ZIFF DAVIS, INC. May 10, 2023 2 $165K 4 May 11, 2023 Director
ALTR Altair Engineering Inc. May 9, 2023 1 $0 4 May 10, 2023 Director
ZD ZIFF DAVIS, INC. May 5, 2023 1 $0 4 May 8, 2023 Director
ZD ZIFF DAVIS, INC. Jun 19, 2022 2 $119K 4 Jun 21, 2022 Director
ALTR Altair Engineering Inc. May 12, 2022 1 $0 4 May 13, 2022 Director
ZD ZIFF DAVIS, INC. May 10, 2022 1 $0 4 May 12, 2022 Director
ZD ZIFF DAVIS, INC. Dec 3, 2021 1 $49.8K 4 Dec 7, 2021 Director
ZD J2 GLOBAL, INC. Jun 18, 2021 1 $0 4 Jun 22, 2021 Director
ZD J2 GLOBAL, INC. Jun 18, 2021 0 $0 3 Jun 22, 2021 Director
ALTR Altair Engineering Inc. Jun 2, 2021 1 $0 4 Jun 4, 2021 Director