Jeffrey Marraccini files SEC Form 4 disclosures for Altair Engineering Inc.. They have made 18 open-market trades across 1 company since 2022, most recently 2025-03-26.
CIK 0001912935
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 18 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ALTR | 5,462 | $611K |
Shares reported on the most recent Form 4, priced at the 2025-03-19 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ALTR | SELL | 2025-03-17 | 2025-03-19 | $111.30 | $10K | N/A | N/A | N/A |
| ALTR | SELL | 2025-03-03 | 2025-03-05 | $111.45 | $22K | +0.2% | N/A | N/A |
| ALTR | SELL | 2024-11-05 | 2024-11-07 | $104.10 | $380K | +0.2% | +2.7% | +6.3% |
| ALTR | SELL | 2024-05-13 | 2024-05-15 | $85.74 | $2.1M | +0.2% | +6.5% | -1.8% |
| ALTR | SELL | 2024-05-08 | 2024-05-10 | $84.38 | $2K | +5.7% | +8.3% | +4.0% |
| ALTR | SELL | 2024-03-13 | 2024-03-14 | $81.66 | $9K | +5.3% | +0.2% | +20.2% |
| ALTR | SELL | 2024-03-06 | 2024-03-07 | $83.04 | $960K | -4.0% | +2.3% | +6.2% |
| ALTR | SELL | 2024-03-04 | 2024-03-05 | $85.32 | $17K | -4.8% | +0.5% | +4.2% |
| ALTR | SELL | 2023-11-07 | 2023-11-08 | $67.50 | $427K | +6.5% | +2.5% | +27.4% |
| ALTR | SELL | 2023-06-07 | 2023-06-08 | $74.95 | $472K | -1.1% | -0.5% | -10.9% |
| ALTR | SELL | 2023-05-12 | 2023-05-15 | $67.40 | $3K | +6.6% | +12.8% | -6.9% |
| ALTR | SELL | 2023-03-16 | 2023-03-17 | $64.97 | $14K | +0.8% | +1.4% | +10.1% |
| ALTR | SELL | 2023-03-13 | 2023-03-15 | $62.49 | $8K | +6.5% | +9.6% | +19.4% |
| ALTR | SELL | 2023-02-28 | 2023-03-02 | $64.48 | $263K | +1.7% | +8.9% | +12.1% |
| ALTR | SELL | 2022-03-16 | 2022-03-18 | $58.49 | $13K | +2.4% | -9.6% | -20.8% |
| ALTR | SELL | 2022-03-14 | 2022-03-15 | $59.96 | $8K | +6.7% | -1.2% | -14.6% |
| ALTR | SELL | 2022-03-09 | 2022-03-10 | $62.79 | $58K | +0.9% | -7.6% | -14.7% |
| ALTR | SELL | 2022-03-07 | 2022-03-09 | $64.55 | $6K | -1.0% | -6.9% | -13.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.