Insider · CIK 0001720808
GC Investments LLC
Files at ALTR (Altair Engineering Inc.). First filing Oct 15, 2024, latest Oct 15, 2024.
GC Investments LLC files SEC Form 4 as 10% owner at ALTR (Altair Engineering Inc.). Since Oct 15, 2024, GC Investments LLC has reported 0 open-market buys worth $0 and 1 open-market sell worth $9.5M, the latest filed on Oct 15, 2024.
A track record needs three past buys with six months of prices behind them; GC Investments LLC has 0, so none is measured yet.
The newest scored trade: sold $9.5M of ALTR on Oct 11, 2024, filed Oct 15, 2024, scored 62 (notable).
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 62Notable | Altair Engineering Inc. | $9.5M 100,000 shares | -25% | - |
Transactions
Every row this insider has filed, 5 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 26, 2025 | ALTR Altair Engineering Inc. | DDisposition to issuer Class A Common Stock | -300,000 | $113.00 | $34M | 0 | Mar 26, 2025 |
| Mar 26, 2025 | ALTR Altair Engineering Inc. | DDisposition to issuer Class B Common Stockderivative | -4,044,004 | $113.00 | $457M | 0 | Mar 26, 2025 |
| Oct 11, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stock | -94,109 | $95.20 | $9.0M | 305,891 | Oct 15, 2024 |
| Oct 11, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stock | -3,715 | $96.15 | $357k | 302,176 | Oct 15, 2024 |
| Oct 14, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stock | -2,176 | $95.31 | $207k | 300,000 | Oct 15, 2024 |
Questions about GC Investments LLC
Answered from the filings on this page, as of the latest one.
Is GC Investments LLC buying or selling?
Not in the last 12 months. GC Investments LLC's latest open-market trade on SEC Form 4 was sold $9.5M of ALTR on Oct 11, 2024.
How did GC Investments LLC's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and GC Investments LLC has 0.
Where does GC Investments LLC file Form 4?
GC Investments LLC has filed Form 4 at ALTR (Altair Engineering Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.