908 Devices Insider Trades

MASS

Track insider trading activity from 908 Devices executives and directors. See which insiders are buying and selling MASS stock.

Trades Last 12 Months

MASS Price

All Insider Trades for 908 Devices

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Holding Value $9.06M 805,559 shares
Last Trade
Oct 07, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$707k 60,000 shares
$11.78
$11.25
Griffith Joseph H. Iv Chief Financial Officer
Holding Value $1.31M 116,497 shares
Last Trade
Oct 06, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$65.2k 5,000 shares
$13.03
$11.25
Holding Value $53.3M 4,736,773 shares
Last Trade
Sep 29, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$207k 18,000 shares
$11.52
$11.25
Kenneweg John Svp, Sales & Product Marketing
Holding Value $0 0 shares
Last Trade
Sep 17, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$57.7k 5,257 shares
$10.98
$11.25
Knopp Kevin J. President And CEO
Holding Value $6.25M 555,968 shares
Last Trade
Aug 17, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$207k 20,000 shares
$10.35
$11.25
Vann Brandi C Director
Holding Value $117k 10,385 shares
Last Trade
Aug 01, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$41.6k 5,192 shares
$8.01
$11.25
Holding Value $73k 6,485 shares
Last Trade
Jun 25, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$58.2k 6,486 shares
$8.98
$11.25
Hunt Anthony Director
Holding Value $154k 13,656 shares
Last Trade
Jun 11, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$163k 19,865 shares
$8.22
$11.25
Holding Value $154k 13,656 shares
Last Trade
Jun 11, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$163k 19,865 shares
$8.22
$11.25
Crandell Keith Director
Holding Value $154k 13,656 shares
Last Trade
Jun 11, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$163k 19,865 shares
$8.22
$11.25
Eloi Fenel M Director
Holding Value $154k 13,656 shares
Last Trade
Jun 11, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$163k 19,865 shares
$8.22
$11.25
Spoto Mark Director
Holding Value $154k 13,656 shares
Last Trade
Jun 11, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$163k 19,865 shares
$8.22
$11.25
Holding Value $57.6M 5,116,715 shares
Last Trade
May 11, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$41.3k 5,000 shares
$8.25
$11.25
Otitoju Kolawole A. Chief Bus. & Strategy Officer
Holding Value $1.65M 146,789 shares
Last Trade
Apr 21, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.87M 256,982 shares
$7.26
$11.25
Mc Callion Kevin J. Svp, Products And Production
Holding Value $505k 44,925 shares
Last Trade
Apr 10, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$18.9k 2,693 shares
$7.01
$11.25
Levine Mark S. Chief Legal And Admin. Officer
Holding Value $0 0 shares
Last Trade
Feb 26, 2026 Sale
$1.59M 228,710 shares
$6.96
$11.25
Griffith Joseph H. Iv Chief Financial Officer
Holding Value $1.36M 121,164 shares
Last Trade
Feb 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$750k 121,164 shares
$6.19
$11.25
Turner Michael S. Chief Legal & Admin Officer
Holding Value $0 0 shares
Last Trade
Jun 18, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$10.3k 1,373 shares
$7.50
$11.25
Crandell Keith 10% owner
Holding Value $158k 14,083 shares
Last Trade
Jun 12, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$46.9k 6,516 shares
$7.19
$11.25
Eloi Fenel M Director
Holding Value $158k 14,083 shares
Last Trade
Jun 12, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$46.9k 6,516 shares
$7.19
$11.25

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