Joseph H. Griffith IV

Chief Financial Officer

Joseph H. Griffith IV (Chief Financial Officer) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in 908 Devices Inc. (MASS). The largest single filing was $143K of MASS (23,175 sh × $6.18, as filed), executed Feb 2.

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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

0 buys · 2 sells

Median delay

–

execution → disclosure

Volume, ttmiDollar value disclosed in the trailing twelve months

$269K

shares × price, as filed

Last traded

Aug 25

Filed Aug 27

Median ADV $3.5M across their filed names

Open performance→

Volume by month

Buys $0 Sells $269K

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

Sectors filed on

Healthcare 2 filings

Sector per market data · by filing · past 12 months

Most traded names

MASS

908 Devices Inc. MASS · 0 buys · 2 sells 2 filings

Recent filings

MASSSALE 908 Devices Inc. View filing → $125K
11,459 sh × $10.95
Exec Aug 25
Filed Aug 27 · 4:55 PM ET MASSSALE 908 Devices Inc. View filing → $143K
23,175 sh × $6.18
Exec Feb 2
Filed Feb 3 · 5:30 PM ET