Insider · CIK 0001720615
James R. Scapa Declaration of Trust
owner
Files at ALTR (Altair Engineering Inc.). First filing Oct 29, 2024, latest Dec 2, 2024.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 2
$0 bought, $1.4M sold
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 48Moderate | Altair Engineering Inc. | $687k 6,500 shares | -100% | - | |
| 47Moderate | Altair Engineering Inc. | $667k 6,500 shares | -100% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 26, 2025 | ALTR Altair Engineering Inc. | DDisposition to issuer Class B Common Stockderivative | -10,241,110 | $113.00 | $1.2B | 0 | Mar 26, 2025 |
| Nov 29, 2024 | ALTR Altair Engineering Inc. | CConversion Class A Common Stock10b5-1 | +6,500 | $0.00 | $0 | 6,500 | Dec 2, 2024 |
| Nov 29, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stock10b5-1 | -6,500 | $105.69 | $687k | 0 | Dec 2, 2024 |
| Nov 29, 2024 | ALTR Altair Engineering Inc. | CConversion Class B Common Stockderivative10b5-1 | -6,500 | $0.00 | $0 | 10,241,110 | Dec 2, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | CConversion Class A Common Stock10b5-1 | +6,500 | $0.00 | $0 | 6,500 | Oct 29, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stock10b5-1 | -3,683 | $102.08 | $376k | 2,817 | Oct 29, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stock10b5-1 | -2,522 | $103.19 | $260k | 295 | Oct 29, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stock10b5-1 | -295 | $103.84 | $31k | 0 | Oct 29, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | CConversion Class B Common Stockderivative10b5-1 | -6,500 | $0.00 | $0 | 10,247,610 | Oct 29, 2024 |
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.