SL
Insider
Squadron Capital Holdings LLC
10% ownerSquadron Capital Holdings LLC (10% owner) filed 3 Form 4 reports as a reporting entity in the trailing twelve months (0 purchases, 3 sales), most often in Alphatec Holdings, Inc. (ATEC). The largest single filing was $5.3M of ATEC (250,000 sh across 2 lots, as filed), executed Dec 8 2025.
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
3
0 buys · 3 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$15.7M
shares × price, as filed
Last traded
Dec 9 2025
Filed Dec 10 2025
Median ADV $21.7M across their filed names
Open performance→Volume by month
Buys $0
Sells $15.7M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
3 filings
Sector per market data · by filing · past 12 months
Most traded names
ATECRecent filings
ATECSALE
Alphatec Holdings, Inc.
View filing →
$5.3M250,000 sh across 2 lots
Exec Dec 8 2025
Filed Dec 10 2025 · 5:30 PM ET ATECSALE Alphatec Holdings, Inc. View filing → $5.2M
250,000 sh × $20.62
Exec Nov 24 2025
Filed Nov 26 2025 · 5:30 PM ET ATECSALE Alphatec Holdings, Inc. View filing → $5.2M
250,000 sh × $20.80
Exec Nov 12 2025
Filed Nov 14 2025 · 5:30 PM ET