JS
Insider
James Ralph Scapa
Chief Executive OfficerJames Ralph Scapa (Chief Executive Officer) filed 2 Form 4 reports in the past 24 months (0 purchases, 2 sales), most often in ALTR. The largest single filing was $1.7M of ALTR (16,095 sh × $105.65, as filed), executed Dec 3 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
$3.1M
shares × price, as filed
Last traded
Dec 3 2024
Filed Dec 5 2024
Volume by month
Buys $0
Sells $3.1M
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 →
$1.7M16,095 sh × $105.65
Exec Dec 3 2024
Filed Dec 5 2024 · 5:30 PM ET ALTRSALE Altair Engineering Inc. View filing → $1.4M
13,000 sh across 2 lots
Exec Nov 29 2024
Filed Dec 2 2024 · 5:30 PM ET ALTRSALE Altair Engineering Inc. View filing → $1.3M
12,409 sh across 4 lots
Exec Oct 28 2024
Filed Oct 29 2024 · 5:30 PM ET