GC Investments LLC

Insider Reports History

Entity
Company
Location
1820 E Big Beaver Rd, Troy, MI
Signature
/s/ Raoul Maitra attorney-in-fact for GC Investments, LLC
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 GC Investments LLC:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Altair Engineering Inc. 10%+ Owner Class B Common Stock 4.04M $389M $96.31 Jun 17, 2024 Direct
Altair Engineering Inc. 10%+ Owner Class A Common Stock 300K $28.6M $95.31 Oct 14, 2024 Direct

Insider Reports Filed by GC Investments LLC

Symbol Company Period Transactions Value $ Form Type Date Filed Role
ALTR Altair Engineering Inc. Oct 11, 2024 3 -$9.52M 4 Oct 15, 2024 10%+ Owner
ALTR Altair Engineering Inc. Jun 17, 2024 2 $0 4 Jun 18, 2024 10%+ Owner
ALTR Altair Engineering Inc. Jun 12, 2024 2 -$9.72M 4 Jun 13, 2024 10%+ Owner
ALTR Altair Engineering Inc. May 20, 2024 3 -$4.58M 4 May 22, 2024 10%+ Owner
ALTR Altair Engineering Inc. May 17, 2024 2 -$4.52M 4 May 20, 2024 10%+ Owner
ALTR Altair Engineering Inc. Feb 23, 2024 2 $0 4 Mar 25, 2024 10%+ Owner
ALTR Altair Engineering Inc. Dec 8, 2023 3 -$327K 4 Dec 11, 2023 10%+ Owner
ALTR Altair Engineering Inc. Dec 6, 2023 4 -$1.04M 4 Dec 8, 2023 10%+ Owner
ALTR Altair Engineering Inc. Dec 1, 2023 3 -$3.33M 4 Dec 5, 2023 10%+ Owner
ALTR Altair Engineering Inc. Nov 29, 2023 7 -$1.95M 4 Dec 1, 2023 10%+ Owner
ALTR Altair Engineering Inc. Nov 21, 2023 4 -$627K 4 Nov 22, 2023 10%+ Owner
ALTR Altair Engineering Inc. Apr 13, 2023 7 -$7.12M 4 Apr 17, 2023 10%+ Owner
ALTR Altair Engineering Inc. Mar 14, 2023 4 -$3.31M 4 Mar 16, 2023 10%+ Owner
ALTR Altair Engineering Inc. Mar 10, 2023 3 -$3.23M 4 Mar 14, 2023 10%+ Owner