Paydirt
RB
Insider

Robert Joseph Ball

CEO & Executive Chairman

Robert Joseph Ball (CEO & Executive Chairman) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in Shoulder Innovations, Inc. (SI). The largest single filing was $188K of SI (10,175 sh × $18.45, as filed), executed Sep 14.

Add to watchlist
Return, 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
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$188K
shares × price, as filed
Last traded
Sep 14
Filed Sep 14

Median ADV $2.5M across their filed names

Open performance→
Volume by month
$188K$94K$0Oct 2024Apr 2025Oct 2025Apr 2026Sep 2026 · sells $188K
Buys $0 Sells $188K

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Not on file 1 filing

Sector per market data · by filing · past 12 months

Most traded names
SI Shoulder Innovations, Inc. SI · 0 buys · 1 sell 1 filing
Recent filings
SISALE Shoulder Innovations, Inc. View filing → $188K
10,175 sh × $18.45
Exec Sep 14
Filed Sep 14 · 8:23 PM ET