⚡ AI Analyst

Free for only

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Christopher D Brown

Insider at MASS

Data refreshed: Aug 27, 2026, 11:42 PM UTC

Total filings

4

Buys

0

$0

Sells

4

$352K

Grants & other

0

$0

Recent filings

Filed	Symbol	Type	Qty	Value
Aug 12, 2026	MASS 908 Devices Inc.	SELL	9,442	$85K
Aug 12, 2026	MASS 908 Devices Inc.	SELL	8,358	$77K
Aug 7, 2026	MASS 908 Devices Inc.	SELL	20,000	$170K
Jul 7, 2026	MASS 908 Devices Inc.	SELL	2,200	$20K

MASSSELL

908 Devices Inc.

Aug 12, 20269,442 sh · $85K

MASSSELL

908 Devices Inc.

Aug 12, 20268,358 sh · $77K

MASSSELL

908 Devices Inc.

Aug 7, 202620,000 sh · $170K

MASSSELL

908 Devices Inc.

Jul 7, 20262,200 sh · $20K