FL
Francis Lo (Chief People Officer) filed 10 Form 4 reports in the trailing twelve months (0 purchases, 10 sales), most often in Adaptive Biotechnologies Corporation (ADPT). The largest single filing was $3.2M of ADPT (115,406 sh across 2 lots, as filed), executed Sep 16. 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
10
0 buys · 10 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$13.8M
shares × price, as filed
Last traded
Oct 1
Filed Oct 5
Median ADV $72.7M across their filed names
Open performance→Volume by month
Buys $0
Sells $13.8M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
10 filings
Sector per market data · by filing · past 12 months
Most traded names
ADPTRecent filings
ADPTSALE
Adaptive Biotechnologies Corporation
View filing →
$1.4M79,590 sh × $17.73
Exec Jan 12
Filed Jan 14 · 5:30 PM ET ADPTSALE Adaptive Biotechnologies Corporation View filing → $1.8M
113,890 sh × $15.57
Exec Dec 15 2025
Filed Dec 17 2025 · 5:30 PM ET