RG
Insider
Robert R Grusky
DirectorRobert R Grusky (Director) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in STRA. The largest single filing was $112K of STRA (1,403 sh × $80.03, as filed), executed Dec 11 2025. 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
1
0 buys · 1 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$112K
shares × price, as filed
Last traded
Dec 11 2025
Filed Dec 12 2025
Median ADV $83.7M across their filed names
Open performance→Volume by month
Buys $0
Sells $412K
Shares × price, as filed · by filing month · past 24 months
Most traded names
STRA
STRA
0 buys · 2 sells
2 filings
AN
AutoNation, Inc.
AN · 0 buys · 1 sell
1 filing
Recent filings
STRASALE
Strategic Education, Inc.
View filing →
$112K1,403 sh × $80.03
Exec Dec 11 2025
Filed Dec 12 2025 · 5:30 PM ET STRASALE Strategic Education, Inc. View filing → $120K
1,494 sh × $80.27
Exec Apr 25 2025
Filed Apr 25 2025 · 5:30 PM ET ANSALE AutoNation, Inc. View filing → $180K
1,000 sh × $179.79
Exec Dec 5 2024
Filed Dec 9 2024 · 5:30 PM ET