John Kenneweg

Known title: Vice President, GovernmentCIK: 0001836876

Associated companies

MASS · 908 Devices Inc. Common Stock MASS insiders

this person other insiders at MASS

Transaction History

MASS	▲ Buy	Option Exercise	5,257	$5K	9/17/2026	View on chart
MASS	▼ Sell	Open Market	5,257	$54K	9/17/2026	View on chart
MASS	▲ Buy	Option Exercise	21,399	$21K	9/16/2026	View on chart
MASS	▼ Sell	Open Market	21,399	$216K	9/16/2026	View on chart
MASS	▲ Buy	Option Exercise	1,000	$960	9/15/2026	View on chart
MASS	▼ Sell	Open Market	1,000	$10K	9/15/2026	View on chart
MASS	▼ Sell	Open Market	18,255	$148K	5/8/2026	View on chart
MASS	▲ Buy	Option Exercise	26,042	—	5/1/2026	View on chart
MASS	▼ Sell	Open Market	7,787	$53K	5/1/2026	View on chart
MASS	▼ Sell	Open Market	9,880	$198K	4/12/2022	View on chart
MASS	▲ Buy	Option Exercise	9,880	$3K	4/12/2022	View on chart
MASS	▼ Sell	Open Market	19,881	$399K	3/18/2022	View on chart
MASS	▲ Buy	Option Exercise	19,881	$7K	3/18/2022	View on chart
MASS	▲ Buy	Option Exercise	119	$42	3/11/2022	View on chart
MASS	▼ Sell	Open Market	119	$2K	3/11/2022	View on chart
MASS	▼ Sell	Open Market	9,300	$187K	1/11/2022	View on chart
MASS	▲ Buy	Option Exercise	9,300	$3K	1/11/2022	View on chart
MASS	▼ Sell	Open Market	700	$14K	1/10/2022	View on chart
MASS	▲ Buy	Option Exercise	700	$245	1/10/2022	View on chart
MASS	▲ Buy	Option Exercise	10,000	$4K	11/16/2021	View on chart
MASS	▼ Sell	Open Market	9,498	$288K	11/16/2021	View on chart
MASS	▼ Sell	Open Market	502	$16K	11/16/2021	View on chart
MASS	▼ Sell	Open Market	10,000	$322K	10/18/2021	View on chart
MASS	▲ Buy	Option Exercise	10,000	$4K	10/18/2021	View on chart
MASS	▲ Buy	Option Exercise	10,000	$4K	9/16/2021	View on chart
MASS	▼ Sell	Open Market	10,000	$366K	9/16/2021	View on chart
MASS	▲ Buy	Option Exercise	10,000	$4K	8/16/2021	View on chart
MASS	▼ Sell	Open Market	7,281	$220K	8/16/2021	View on chart
MASS	▼ Sell	Open Market	2,719	$84K	8/16/2021	View on chart