John M. Sprague

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Lexington, MA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ John Sprague, Attorney-in-fact
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for John M. Sprague

Form 4 holding CFO

T2 Biosystems, Inc.

Security class
Restricted Stock Units
Shares / value
180,000
Estimated value
$28,350
Report date
04 Nov 2024
Price
$0.1575
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding CFO

T2 Biosystems, Inc.

Security class
Common Stock
Shares / value
141
Estimated value
$22
Report date
24 Feb 2024
Price
$0.1575
Ownership
Direct

Insider Reports Filed by John M. Sprague

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .