Latest filing published 26 Mar 2025 for Altair Engineering Inc., €5.8M.
Filing timeline
BuySaleInsider track record
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Nelson Dias: trading record in brief
This profile gathers the share dealings of Nelson Dias in Altair Engineering Inc., where the filings describe the role as senior executive. We count 52 filings; the first trade dates from 11 December 2017 and the latest from 26 March 2025.
On the market, this insider has only sold: 32 sales, €3.8M in total. Outside the open market, there are 9 share grants and 10 option exercises. In 2025 alone, the filings show no purchases and 3 sales.
Most recently, on 26 March 2025, the filings show a transaction worth €5.8M in Altair Engineering Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. The legal deadline for a Form 4 is two business days after the transaction. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Nelson Dias
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 55,411 shares@ US$113.0092.8% of flowClass A Common StockSEC:0000950170-25-045263:0
- 1,671 shares@ US$111.302.7% of flowClass A Common StockSEC:0001127602-25-009930:0
- 491 shares@ US$111.450.8% of flowClass A Common StockSEC:0001127602-25-008206:0
- 373 shares@ US$111.530.6% of flowClass A Common StockSEC:0001127602-25-007095:0
- 9,509 shares0Class A Common StockSEC:0001127602-25-004816:0
- 22,500 shares0Class A Common StockSEC:0001127602-24-029066:0
- 285 shares@ US$84.37920.4% of flowClass A Common StockSEC:0001127602-24-014897:0
- 15,375 shares0Class A Common StockSEC:0001127602-24-010546:0
- 491 shares@ US$85.320.6% of flowClass A Common StockSEC:0001127602-24-008443:0
- 375 shares@ US$83.6510.5% of flowClass A Common StockSEC:0001127602-24-007572:0
- 884 shares0Class A Common StockSEC:0001127602-23-017776:0
- 1,596 shares0Class A Common StockSEC:0001127602-23-015802:0
- 418 shares@ US$64.9610.4% of flowClass A Common StockSEC:0001127602-23-010572:0
- 1,524 shares0Class A Common StockSEC:0001127602-23-010372:0
- 373 shares@ US$63.840.4% of flowClass A Common StockSEC:0001127602-23-008612:0
- 4,000 shares@ US$2.480.2% of flowClass A Common StockSEC:0001127602-22-026398:0
- 145 shares@ US$41.680.1% of flowClass A Common StockSEC:0001127602-22-019376:0
- 116 shares@ US$61.130.1% of flowClass A Common StockSEC:0001127602-22-010012:0
- 412 shares@ US$58.480.4% of flowClass A Common StockSEC:0001127602-22-009874:0
- 3,800 shares0Class A Common StockSEC:0001127602-22-009528:0
- 105 shares@ US$64.550.1% of flowClass A Common StockSEC:0001127602-22-008812:0
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