Quick Takeaways
- John M. Sprague has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $28,372.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of John M. Sprague
- Location
- Lexington, MA
- Summary
- The estimated net worth of John M. Sprague is at least $28,372 dollars as of 02 Jan 2025. John M. Sprague is the CFO of T2 Biosystems, Inc. and owns shares of T2 Biosystems, Inc. (TTOO) stock worth about $28.4K.
- Signature
- /s/ John Sprague, Attorney-in-fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow John M. Sprague and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: T2 Biosystems, Inc. ($28,372).
- Past-year value change for that position: .
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of John M. Sprague
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| TTOO | T2 Biosystems, Inc. | Cfo | $28,372 | 04 Nov 2024 |
Insider Transactions Reported by John M. Sprague:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.