JRS Investments LLC

Altair Engineering Inc. · 10% Owner

JRS Investments LLC is listed in public filings as 10 percent owner. This JRS Investments LLC insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Altair Engineering Inc. (ALTR). Investors use JRS Investments LLC's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Altair Engineering Inc.ALTR--6.6M sharesOtherMar 26, 2025Disclosure amount unavailable6.6M shares----

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Altair Engineering Inc.ALTR$06.5k sharesSellNov 29, 2024$687.0K6.5k shares$105.69--
Altair Engineering Inc.ALTR--6.5k sharesGrant / ExerciseNov 29, 2024Disclosure amount unavailable6.5k shares----
Altair Engineering Inc.ALTR$288k2.8k sharesSellOct 28, 2024$375.9K3.7k shares$102.08--
Altair Engineering Inc.ALTR$31k296 sharesSellOct 28, 2024$260.3K2.5k shares$103.19--
Altair Engineering Inc.ALTR--6.5k sharesGrant / ExerciseOct 28, 2024Disclosure amount unavailable6.5k shares----
Altair Engineering Inc.ALTR$0296 sharesSellOct 28, 2024$30.7K296 shares$103.84--
Altair Engineering Inc.ALTR$88k928 sharesSellSep 30, 2024$529.5K5.6k shares$95.03--
Altair Engineering Inc.ALTR--6.5k sharesGrant / ExerciseSep 30, 2024Disclosure amount unavailable6.5k shares----
Altair Engineering Inc.ALTR$0928 sharesSellSep 30, 2024$88.7K928 shares$95.55--
Altair Engineering Inc.ALTR$132k1.5k sharesSellAug 28, 2024$445.3K5k shares$88.89--
Altair Engineering Inc.ALTR--6.5k sharesGrant / ExerciseAug 28, 2024Disclosure amount unavailable6.5k shares----
Altair Engineering Inc.ALTR$01.5k sharesSellAug 28, 2024$133.4K1.5k shares$89.53--
Altair Engineering Inc.ALTR$131k1.5k sharesSellJul 29, 2024$441.2K5k shares$87.96--
Altair Engineering Inc.ALTR--6.5k sharesGrant / ExerciseJul 29, 2024Disclosure amount unavailable6.5k shares----
Altair Engineering Inc.ALTR$01.5k sharesSellJul 29, 2024$131.5K1.5k shares$88.60--