Insider · CIK 0001720314
James Ralph Scapa
ceoofficerdirectorowner
Files at ALTR (Altair Engineering Inc.). First filing Oct 29, 2024, latest Mar 19, 2025.
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 / 4
$0 bought, $4.4M sold
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 40Moderate | Altair Engineering Inc. | $1,002 9 shares | -1% | - | |
| 70Notable | Altair Engineering Inc. | $1.7M 16,095 shares | -12% | - | |
| 65Notable | Altair Engineering Inc. | $1.4M 13,000 shares | -200% | - | |
| 65Notable | Altair Engineering Inc. | $1.3M 13,000 shares | -200% | - |
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 A Common Stock | -190,505 | $113.00 | $22M | 0 | Mar 26, 2025 |
| Mar 26, 2025 | ALTR Altair Engineering Inc. | DDisposition to issuer Class A Common Stockindirect: By wife | -1,184 | $113.00 | $134k | 0 | Mar 26, 2025 |
| Mar 26, 2025 | ALTR Altair Engineering Inc. | DDisposition to issuer Class A Common Stock Optionderivative | -10,695 | $107.82 | $1.2M | 0 | Mar 26, 2025 |
| Mar 26, 2025 | ALTR Altair Engineering Inc. | DDisposition to issuer Class A Common Stock Optionderivative | -15,000 | $74.89 | $1.1M | 0 | Mar 26, 2025 |
| Mar 26, 2025 | ALTR Altair Engineering Inc. | DDisposition to issuer Class A Common Stock Optionderivative | -40,000 | $82.85 | $3.3M | 0 | Mar 26, 2025 |
| Mar 26, 2025 | ALTR Altair Engineering Inc. | DDisposition to issuer Class A Common Stock Optionderivative | -40,000 | $51.07 | $2.0M | 0 | Mar 26, 2025 |
| Mar 26, 2025 | ALTR Altair Engineering Inc. | DDisposition to issuer Class A Common Stock Optionderivative | -80,000 | $48.46 | $3.9M | 0 | Mar 26, 2025 |
| Mar 26, 2025 | ALTR Altair Engineering Inc. | DDisposition to issuer Class A Common Stock Optionderivative | -114,000 | $47.81 | $5.5M | 0 | Mar 26, 2025 |
| Mar 26, 2025 | ALTR Altair Engineering Inc. | DDisposition to issuer Class A Common Stock Optionderivative | -123,000 | $33.97 | $4.2M | 0 | Mar 26, 2025 |
| Mar 26, 2025 | ALTR Altair Engineering Inc. | DDisposition to issuer Class B Common Stockderivativeindirect: By James R. Scapa Declaration of Trust dated March 5, 1987 | -10,241,110 | $113.00 | $1.2B | 0 | Mar 26, 2025 |
| Mar 26, 2025 | ALTR Altair Engineering Inc. | DDisposition to issuer Class B Common Stockderivativeindirect: By JRS Investments LLC | -6,626,682 | $113.00 | $749M | 0 | Mar 26, 2025 |
| Mar 17, 2025 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stockindirect: By wife | -9 | $111.30 | $1,002 | 1,184 | Mar 19, 2025 |
| Feb 12, 2025 | ALTR Altair Engineering Inc. | AGrant or award Class A Common Stock | +72,555 | $0.00 | $0 | 190,505 | Feb 14, 2025 |
| Dec 3, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stock | -16,095 | $105.65 | $1.7M | 117,950 | Dec 5, 2024 |
| Nov 29, 2024 | ALTR Altair Engineering Inc. | CConversion Class A Common Stockindirect: By James R. Scapa Declaration of Trust dated March 5, 198710b5-1 | +6,500 | $0.00 | $0 | 6,500 | Dec 2, 2024 |
| Nov 29, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stockindirect: By James R. Scapa Declaration of Trust dated March 5, 198710b5-1 | -6,500 | $105.69 | $687k | 0 | Dec 2, 2024 |
| Nov 29, 2024 | ALTR Altair Engineering Inc. | CConversion Class A Common Stockindirect: By JRS Investments LLC10b5-1 | +6,500 | $0.00 | $0 | 6,500 | Dec 2, 2024 |
| Nov 29, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stockindirect: By JRS Investments LLC10b5-1 | -6,500 | $105.69 | $687k | 0 | Dec 2, 2024 |
| Nov 29, 2024 | ALTR Altair Engineering Inc. | CConversion Class B Common Stockderivativeindirect: By James R. Scapa Declaration of Trust dated March 5, 198710b5-1 | -6,500 | $0.00 | $0 | 10,241,110 | Dec 2, 2024 |
| Nov 29, 2024 | ALTR Altair Engineering Inc. | CConversion Class B Common Stockderivativeindirect: By JRS Investments LLC10b5-1 | -6,500 | $0.00 | $0 | 6,626,682 | Dec 2, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | CConversion Class A Common Stockindirect: By James R. Scapa Declaration of Trust dated March 5, 198710b5-1 | +6,500 | $0.00 | $0 | 6,500 | Oct 29, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stockindirect: By James R. Scapa Declaration of Trust dated March 5, 198710b5-1 | -3,683 | $102.08 | $376k | 2,817 | Oct 29, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stockindirect: By James R. Scapa Declaration of Trust dated March 5, 198710b5-1 | -2,522 | $103.19 | $260k | 295 | Oct 29, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stockindirect: By James R. Scapa Declaration of Trust dated March 5, 198710b5-1 | -295 | $103.84 | $31k | 0 | Oct 29, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | CConversion Class A Common Stockindirect: By JRS Investments LLC10b5-1 | +6,500 | $0.00 | $0 | 6,500 | Oct 29, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stockindirect: By JRS Investments LLC10b5-1 | -3,682 | $102.08 | $376k | 2,818 | Oct 29, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stockindirect: By JRS Investments LLC10b5-1 | -2,522 | $103.19 | $260k | 296 | Oct 29, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | SOpen-market sale Class A Common Stockindirect: By JRS Investments LLC10b5-1 | -296 | $103.84 | $31k | 0 | Oct 29, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | CConversion Class B Common Stockderivativeindirect: By James R. Scapa Declaration of Trust dated March 5, 198710b5-1 | -6,500 | $0.00 | $0 | 10,247,610 | Oct 29, 2024 |
| Oct 28, 2024 | ALTR Altair Engineering Inc. | CConversion Class B Common Stockderivativeindirect: By JRS Investments LLC10b5-1 | -6,500 | $0.00 | $0 | 6,633,182 | 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.