Richard Blumenthal Periodic Transaction Report
Filed Aug 31, 2026 · Senate eFD · 111 transactions
U.S. Senator · D · CT · All trades by Richard Blumenthal
On August 31, 2026, Sen. Richard Blumenthal (D-CT) filed a periodic transaction report with the Senate eFD disclosing 111 transactions (31 purchases, 80 sales) dated Jul 20, 2026 through Aug 12, 2026.
The filing covers 2 tickers, including $TKNO, $TIC.
Reported amount ranges sum to $2.1M–$5.8M. Congress reports trade sizes in ranges, not exact figures.
Every trade was reported within the STOCK Act's 45-day window. The longest lag in this filing was 42 days.
111 transactions were reported under a spouse, dependent child, or joint account rather than the member directly.
Source document: Senate eFD filing 929216d5-5dbd-429c-858c-1e9332924627
Sample · the intelligence layer
Richard Blumenthal · Sold · Aug 10 · $250K–$500K
0.61MED
Disclosure speedx 0.250.30
Trade sizex 0.251.00
Cluster activityx 0.150.00
Track recordx 0.350.83
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111
Transactions
31 / 80
Buys / sells
2
Tickers
42d
Longest lag
Tickers in this filing
Transactions disclosed
| Trade date | Ticker | Asset | Type | Owner | Amount | Lag |
|---|---|---|---|---|---|---|
| Jul 20, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 42d |
| Jul 20, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 42d |
| Jul 21, 2026 | — | MH Four Winds LLC | buy | Spouse | $1K–$15K | 41d |
| Jul 21, 2026 | — | MH Four Winds LLC | buy | Spouse | $15K–$50K | 41d |
| Jul 21, 2026 | — | MH Four Winds LLC | buy | Spouse | $100K–$250K | 41d |
| Jul 21, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 41d |
| Jul 21, 2026 | — | MH Four Winds LLC | buy | Spouse | $100K–$250K | 41d |
| Jul 21, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 41d |
| Jul 21, 2026 | — | MH Four Winds LLC | buy | Spouse | $15K–$50K | 41d |
| Jul 21, 2026 | — | MH Four Winds LLC | buy | Spouse | $15K–$50K | 41d |
| Jul 21, 2026 | — | MH Four Winds LLC | buy | Spouse | $1K–$15K | 41d |
| Jul 21, 2026 | — | MH Four Winds LLC | buy | Spouse | $15K–$50K | 41d |
| Jul 22, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 40d |
| Jul 22, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 40d |
| Jul 23, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 39d |
| Jul 23, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 39d |
| Jul 24, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 38d |
| Jul 24, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 38d |
| Jul 24, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 38d |
| Jul 24, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 38d |
| Jul 24, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 38d |
| Jul 28, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 34d |
| Jul 28, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 34d |
| Jul 28, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 34d |
| Jul 28, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 34d |
| Jul 29, 2026 | — | MH Built to Last LLC | buy | Spouse | $1K–$15K | 33d |
| Jul 29, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 33d |
| Jul 29, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 33d |
| Jul 29, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 33d |
| Jul 30, 2026 | — | Not Fade Away LLC | sell | Spouse | $1K–$15K | 32d |
| Jul 30, 2026 | — | Not Fade Away LLC | sell | Spouse | $1K–$15K | 32d |
| Jul 30, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 32d |
| Jul 30, 2026 | — | Not Fade Away LLC | sell | Spouse | $15K–$50K | 32d |
| Jul 30, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 32d |
| Jul 30, 2026 | — | Not Fade Away LLC | sell | Spouse | $15K–$50K | 32d |
| Jul 30, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 32d |
| Jul 30, 2026 | — | Not Fade Away LLC | sell | Spouse | $1K–$15K | 32d |
| Jul 30, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 32d |
| Jul 30, 2026 | — | Not Fade Away LLC | sell | Spouse | $15K–$50K | 32d |
| Jul 30, 2026 | — | Not Fade Away LLC | sell | Spouse | $1K–$15K | 32d |
| Jul 30, 2026 | — | Not Fade Away LLC | sell | Spouse | $1K–$15K | 32d |
| Jul 30, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 32d |
| Jul 31, 2026 | — | Commodore Capital Domestic LP | sell | Spouse | $15K–$50K | 31d |
| Jul 31, 2026 | — | Commodore Capital Domestic LP | sell | Spouse | $15K–$50K | 31d |
| Jul 31, 2026 | — | Commodore Capital Domestic LP | sell | Spouse | $15K–$50K | 31d |
| Jul 31, 2026 | — | Commodore Capital Domestic LP | sell | Spouse | $50K–$100K | 31d |
| Aug 3, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 28d |
| Aug 3, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 28d |
| Aug 3, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 28d |
| Aug 3, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 28d |
| Aug 3, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 28d |
| Aug 4, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 27d |
| Aug 4, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | buy | Spouse | $1K–$15K | 27d |
| Aug 4, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 27d |
| Aug 5, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 26d |
| Aug 5, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 26d |
| Aug 5, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 26d |
| Aug 5, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 26d |
| Aug 6, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 25d |
| Aug 6, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $15K–$50K | 25d |
| Aug 6, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $15K–$50K | 25d |
| Aug 6, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 25d |
| Aug 6, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 25d |
| Aug 7, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 24d |
| Aug 7, 2026 | — | MH Built to Last LLC | sell | Spouse | $1K–$15K | 24d |
| Aug 7, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $15K–$50K | 24d |
| Aug 7, 2026 | — | MH Built to Last LLC | sell | Spouse | $1K–$15K | 24d |
| Aug 7, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 24d |
| Aug 7, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 24d |
| Aug 7, 2026 | — | MH Built to Last LLC | sell | Spouse | $1K–$15K | 24d |
| Aug 7, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 24d |
| Aug 10, 2026 | — | Not Fade Away LLC | buy | Spouse | $1K–$15K | 21d |
| Aug 10, 2026 | — | Not Fade Away LLC | buy | Spouse | $15K–$50K | 21d |
| Aug 10, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | buy | Spouse | $1K–$15K | 21d |
| Aug 10, 2026 | — | Not Fade Away LLC | sell | Spouse | $250K–$500K | 21d |
| Aug 10, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 21d |
| Aug 10, 2026 | — | Not Fade Away LLC | buy | Spouse | $50K–$100K | 21d |
| Aug 10, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 21d |
| Aug 10, 2026 | — | Not Fade Away LLC | buy | Spouse | $15K–$50K | 21d |
| Aug 10, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 21d |
| Aug 10, 2026 | — | Not Fade Away LLC | buy | Spouse | $100K–$250K | 21d |
| Aug 10, 2026 | — | Not Fade Away LLC | buy | Spouse | $1K–$15K | 21d |
| Aug 10, 2026 | — | Not Fade Away LLC | buy | Spouse | $50K–$100K | 21d |
| Aug 10, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 21d |
| Aug 11, 2026 | — | MH Built to Last LLC | buy | Spouse | $1K–$15K | 20d |
| Aug 11, 2026 | — | MH Built to Last LLC | buy | Spouse | $1K–$15K | 20d |
| Aug 11, 2026 | TICTICTIC Solutions Inc (Stock) | TIC Solutions Inc (Stock)(TIC) | sell | Spouse | $250K–$500K | 20d |
| Aug 11, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 20d |
| Aug 11, 2026 | — | MH Built to Last LLC | buy | Spouse | $1K–$15K | 20d |
| Aug 11, 2026 | — | MH Built to Last LLC | buy | Spouse | $15K–$50K | 20d |
| Aug 11, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $15K–$50K | 20d |
| Aug 11, 2026 | TICTICTIC Solutions Inc (Stock) | TIC Solutions Inc (Stock)(TIC) | sell | Spouse | $500K–$1.0M | 20d |
| Aug 11, 2026 | — | MH Built to Last LLC | buy | Spouse | $50K–$100K | 20d |
| Aug 11, 2026 | — | MH Built to Last LLC | buy | Spouse | $1K–$15K | 20d |
| Aug 11, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $15K–$50K | 20d |
| Aug 11, 2026 | — | MH Built to Last LLC | buy | Spouse | $1K–$15K | 20d |
| Aug 11, 2026 | — | MH Built to Last LLC | buy | Spouse | $1K–$15K | 20d |
| Aug 11, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 20d |
| Aug 11, 2026 | — | MH Built to Last LLC | buy | Spouse | $15K–$50K | 20d |
| Aug 11, 2026 | — | MH Built to Last LLC | buy | Spouse | $1K–$15K | 20d |
| Aug 11, 2026 | TICTICTIC Solutions Inc (Stock) | TIC Solutions Inc (Stock)(TIC) | sell | Spouse | $15K–$50K | 20d |
| Aug 11, 2026 | — | MH Built to Last LLC | buy | Spouse | $1K–$15K | 20d |
| Aug 11, 2026 | — | MH Built to Last LLC | buy | Spouse | $1K–$15K | 20d |
| Aug 11, 2026 | TICTICTIC Solutions Inc (Stock) | TIC Solutions Inc (Stock)(TIC) | sell | Spouse | $250K–$500K | 20d |
| Aug 11, 2026 | — | MH Built to Last LLC | buy | Spouse | $1K–$15K | 20d |
| Aug 11, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 20d |
| Aug 12, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 19d |
| Aug 12, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 19d |
| Aug 12, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 19d |
| Aug 12, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 19d |
| Aug 12, 2026 | TKNOTKNOAlpha Teknova Inc (Stock) | Alpha Teknova Inc (Stock)(TKNO) | sell | Spouse | $1K–$15K | 19d |
Other recent filings by Richard Blumenthal
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- PTR filed Apr 8, 202662 trades
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