ND
Insider
Nelson Dias
Chief Revenue OfficerNelson Dias (Chief Revenue Officer) filed 2 Form 4 reports in the past 24 months (0 purchases, 2 sales), most often in ALTR. The largest single filing was $2.4M of ALTR (22,500 sh × $106.23, as filed), executed Dec 10 2024. Data as of Nov 8 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
2
0 buys · 2 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.6M
shares × price, as filed
Last traded
Mar 17 2025
Filed Mar 19 2025
Volume by month
Buys $0
Sells $2.6M
Shares × price, as filed · by filing month · past 24 months
Most traded names
ALTR
ALTR
0 buys · 2 sells
2 filings
Recent filings
ALTRSALE
Altair Engineering Inc.
View filing →
$186K1,671 sh × $111.30
Exec Mar 17 2025
Filed Mar 19 2025 · 5:30 PM ET ALTRSALE Altair Engineering Inc. View filing → $2.4M
22,500 sh × $106.23
Exec Dec 10 2024
Filed Dec 11 2024 · 5:30 PM ET