MB
Michael Burkes Brophy (CHIEF FINANCIAL OFFICER) filed 11 Form 4 reports in the trailing twelve months (0 purchases, 11 sales), most often in Natera, Inc. (NTRA). The largest single filing was $14.6M of NTRA (61,123 sh across 3 lots, as filed), executed Jan 20. 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
11
0 buys · 11 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$22.3M
shares × price, as filed
Last traded
Nov 3
Filed Nov 4
Median ADV $454.8M across their filed names
Open performance→Volume by month
Buys $0
Sells $39.1M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
11 filings
Sector per market data · by filing · past 12 months
Most traded names
NTRARecent filings
NTRASALE
Natera, Inc.
View filing →
$4.3M25,867 sh × $164.95
Exec Jan 22 2025
Filed Jan 22 2025 · 5:30 PM ET NTRASALE Natera, Inc. View filing → $236K
1,866 sh × $126.45
Exec Oct 31 2024
Filed Nov 1 2024 · 5:30 PM ET NTRASALE Natera, Inc. View filing → $146K
1,238 sh × $118.21
Exec Oct 28 2024
Filed Oct 30 2024 · 5:30 PM ET NTRASALE Natera, Inc. View filing → $109K
914 sh × $119.19
Exec Oct 24 2024
Filed Oct 25 2024 · 5:30 PM ET