SD
Sean Michael Dougherty (Vice President, Sales) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in Everspin Technologies, Inc. (MRAM). The largest single filing was $147K of MRAM (7,691 sh × $19.08, as filed), executed Oct 2. 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
$147K
shares × price, as filed
Last traded
Oct 2
Filed Oct 5
Median ADV $39.2M across their filed names
Open performance→Volume by month
Buys $0
Sells $147K
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
1 filing
Sector per market data · by filing · past 12 months
Most traded names
MRAMRecent filings
MRAMSALE
Everspin Technologies, Inc.
View filing →
$147K7,691 sh × $19.08
Exec Oct 2
Filed Oct 5 · 4:55 PM ET