George J. Christ

Insider Reports History

Location
Troy, MI
Signature
/s/ Raoul Maitra, attorney-in-fact for George J. Christ
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 George J. Christ:

Company Role Class Num Shares Value Price $ Report Date Ownership
Altair Engineering Inc. 10%+ Owner Class A Common Stock 0 $0 $113.00 26 Mar 2025 By GC Investments
Altair Engineering Inc. 10%+ Owner Class A Common Stock 0 $0 $113.00 26 Mar 2025 By The Dana Christ Irrevocable Trust Dated May 8, 2015
Altair Engineering Inc. 10%+ Owner Class A Common Stock 0 $0 $113.00 26 Mar 2025 By The Lauren Christ Irrevocable Trust Dated May 8, 2015
Altair Engineering Inc. 10%+ Owner Class B Common Stock 0 $0 $113.00 26 Mar 2025 By Christ Revocable Trust
Altair Engineering Inc. 10%+ Owner Class B Common Stock 0 $0 $113.00 26 Mar 2025 By GC Investments

Insider Reports Filed by George J. Christ

Symbol Company Period Transactions Value $ Form Type Role Filing Time
ALTR Altair Engineering Inc. 26 Mar 2025 5 -$1,039,682,716 4 10%+ Owner 26 Mar 2025, 16:29
ALTR Altair Engineering Inc. 23 Oct 2024 7 -$10,657,488 4 10%+ Owner 25 Oct 2024, 14:02
ALTR Altair Engineering Inc. 11 Oct 2024 3 -$9,523,390 4 10%+ Owner 15 Oct 2024, 09:42
ALTR Altair Engineering Inc. 09 Oct 2024 2 -$4,781,646 4 10%+ Owner 10 Oct 2024, 08:05
ALTR Altair Engineering Inc. 27 Sep 2024 1 -$4,758,224 4 10%+ Owner 30 Sep 2024, 14:47
ALTR Altair Engineering Inc. 27 Jun 2024 2 -$9,839,631 4 10%+ Owner 28 Jun 2024, 08:05
ALTR Altair Engineering Inc. 17 Jun 2024 4 $0 4 10%+ Owner 18 Jun 2024, 16:28
ALTR Altair Engineering Inc. 11 Jun 2024 4 -$18,971,823 4 10%+ Owner 13 Jun 2024, 11:48
ALTR Altair Engineering Inc. 20 May 2024 3 -$4,584,767 4 10%+ Owner 22 May 2024, 13:23
ALTR Altair Engineering Inc. 17 May 2024 2 -$4,517,986 4 10%+ Owner 20 May 2024, 10:19
ALTR Altair Engineering Inc. 08 May 2024 2 -$7,423,856 4 10%+ Owner 09 May 2024, 19:51
ALTR Altair Engineering Inc. 09 Apr 2024 2 -$1,097,379 4 10%+ Owner 11 Apr 2024, 16:44
ALTR Altair Engineering Inc. 28 Mar 2024 1 -$7,165,779 4 10%+ Owner 01 Apr 2024, 10:47
ALTR Altair Engineering Inc. 26 Mar 2024 1 -$333,490 4 10%+ Owner 28 Mar 2024, 14:54
ALTR Altair Engineering Inc. 22 Mar 2024 2 -$1,106,378 4 10%+ Owner 26 Mar 2024, 13:23
ALTR Altair Engineering Inc. 23 Feb 2024 4 $0 4 10%+ Owner 25 Mar 2024, 14:57
ALTR Altair Engineering Inc. 23 Jan 2024 4 -$8,732,124 4 10%+ Owner 25 Jan 2024, 15:48
ALTR Altair Engineering Inc. 08 Dec 2023 3 -$326,688 4 10%+ Owner 11 Dec 2023, 09:16
ALTR Altair Engineering Inc. 06 Dec 2023 4 -$1,038,366 4 10%+ Owner 08 Dec 2023, 12:00
ALTR Altair Engineering Inc. 01 Dec 2023 3 -$3,331,165 4 10%+ Owner 05 Dec 2023, 15:04
ALTR Altair Engineering Inc. 29 Nov 2023 7 -$1,949,987 4 10%+ Owner 01 Dec 2023, 14:22
ALTR Altair Engineering Inc. 20 Nov 2023 8 -$8,026,666 4 10%+ Owner 22 Nov 2023, 12:07
ALTR Altair Engineering Inc. 19 Jul 2023 4 -$7,442,208 4 10%+ Owner 20 Jul 2023, 10:24
ALTR Altair Engineering Inc. 06 Jun 2023 4 -$7,442,179 4 10%+ Owner 07 Jun 2023, 12:38
ALTR Altair Engineering Inc. 13 Apr 2023 7 -$7,123,397 4 10%+ Owner 17 Apr 2023, 08:41
ALTR Altair Engineering Inc. 11 Apr 2023 3 -$3,525,200 4 10%+ Owner 12 Apr 2023, 15:53
ALTR Altair Engineering Inc. 06 Apr 2023 3 -$3,524,550 4 10%+ Owner 10 Apr 2023, 14:02
ALTR Altair Engineering Inc. 14 Mar 2023 4 -$3,312,964 4 10%+ Owner 16 Mar 2023, 09:07
ALTR Altair Engineering Inc. 10 Mar 2023 3 -$3,226,463 4 10%+ Owner 14 Mar 2023, 14:11
ALTR Altair Engineering Inc. 23 Dec 2021 4 -$4,167,309 4 10%+ Owner 27 Dec 2021, 07:22
ALTR Altair Engineering Inc. 16 Dec 2021 3 -$58,349 4 10%+ Owner 17 Dec 2021, 09:02
ALTR Altair Engineering Inc. 13 Dec 2021 3 -$3,146,459 4 10%+ Owner 15 Dec 2021, 14:40
ALTR Altair Engineering Inc. 03 Nov 2021 7 -$7,795,261 4 10%+ Owner 05 Nov 2021, 10:39
ALTR Altair Engineering Inc. 14 Oct 2021 4 -$4,885,333 4 10%+ Owner 15 Oct 2021, 13:51
ALTR Altair Engineering Inc. 07 Oct 2021 3 -$2,392,465 4 10%+ Owner 12 Oct 2021, 08:36
ALTR Altair Engineering Inc. 24 Sep 2021 4 $0 4 10%+ Owner 27 Sep 2021, 14:04
ALTR Altair Engineering Inc. 01 Sep 2021 6 -$7,505,600 4 10%+ Owner 03 Sep 2021, 08:50
ALTR Altair Engineering Inc. 12 Aug 2021 3 -$3,942,613 4 10%+ Owner 13 Aug 2021, 13:02
ALTR Altair Engineering Inc. 11 Aug 2021 3 -$3,149,633 4 10%+ Owner 12 Aug 2021, 09:55
ALTR Altair Engineering Inc. 23 Jul 2021 3 -$2,411,620 4 10%+ Owner 26 Jul 2021, 10:32
ALTR Altair Engineering Inc. 06 Jul 2021 4 -$4,576,825 4 10%+ Owner 08 Jul 2021, 10:01
ALTR Altair Engineering Inc. 08 Jun 2021 3 -$2,346,944 4 10%+ Owner 09 Jun 2021, 09:30
ALTR Altair Engineering Inc. 04 Jun 2021 4 -$4,238,204 4 10%+ Owner 08 Jun 2021, 13:25
ALTR Altair Engineering Inc. 07 May 2021 5 -$6,546,547 4 10%+ Owner 10 May 2021, 09:27