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CLOSED · 21:20 ET
Market ClerkRecap
Wed Oct 21 · markets closed2 signals today78 insider buys this week · $240.8MCIRO short report next: Oct 31The week ahead
GJ
INSIDER · MASS · 908 Devices Inc. · CHIEF FINANCIAL OFFICER

Griffith Joseph H. IV

Every open-market transaction filed under this name, Aug 25 to Oct 6.

Filings
2
0 buys · 2 sells
Bought
—
open market, at cost
Sold
$191K
includes scheduled sales
Buys since
—
no current price on file

Filings

SEC FORM 4 · OPEN MARKET
TradedTickerCompanyRoleTypeSharesPriceValueSince
Oct 6MASS908 Devices Inc.Chief Financial OfficerSell5,000$13.03$65K−9.2%
Aug 25MASS908 Devices Inc.Chief Financial OfficerSell11,459$10.95$125K+8.0%

"Since" is the stock's move from the filed price to the latest quote on file, not a scored call. Open-market purchases and sales only; option exercises and grants are excluded.