Richard Blumenthal Stock Trades

U.S. Senator · D · CT

Disclosures through Aug 31

Every stock trade Richard Blumenthal has disclosed under the STOCK Act, parsed by Coldpine. Informational only, sourced from public congressional filings. Not investment advice.

Sample · the intelligence layer

Coldpine signal scoreA 0-1 composite from four weighted factors: disclosure speed, trade size, cluster activity (multiple members buying the same name), and the member’s track record. ≥ 0.65 is the high-conviction tier; ≥ 0.50 is moderate. Trades from trust-managed members are penalized (× 0.2 multiplier). It’s research, not a recommendation.

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

Every disclosed trade in the database gets this treatment: a four-factor score and a written read from Coldpine’s AI-based analysis. Informational only, not investment advice. Create a free account for every scored trade →

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488

Disclosed trades

258

Buys

230

Sells

Unique tickers

Most-traded tickers

TKNO92 TIC4 CVRX2

Recent filingsAll filings, newest first

Periodic transaction report, Aug 31, 2026111 trades · TKNO, TIC
Periodic transaction report, Aug 21, 202632 trades · TKNO, CVRX
Periodic transaction report, Jul 17, 202646 trades
Periodic transaction report, Jun 8, 202675 trades
Periodic transaction report, May 19, 202635 trades
Periodic transaction report, Apr 8, 202662 trades
Periodic transaction report, Mar 13, 202659 trades
Periodic transaction report, Feb 12, 202636 trades

Recent disclosed trades

Date	Ticker	Asset	Type	Amount
Aug 12	TKNO	Alpha Teknova Inc (Stock)(TKNO)	sell	$1K–$15K
Aug 12	TKNO	Alpha Teknova Inc (Stock)(TKNO)	sell	$1K–$15K
Aug 12	TKNO	Alpha Teknova Inc (Stock)(TKNO)	sell	$1K–$15K
Aug 12	TKNO	Alpha Teknova Inc (Stock)(TKNO)	sell	$1K–$15K
Aug 12	TKNO	Alpha Teknova Inc (Stock)(TKNO)	sell	$1K–$15K
Aug 11	TKNO	Alpha Teknova Inc (Stock)(TKNO)	sell	$1K–$15K
Aug 11	—	MH Built to Last LLC	buy	$1K–$15K
Aug 11	TIC	TIC Solutions Inc (Stock)(TIC)	sell	$250K–$500K
Aug 11	—	MH Built to Last LLC	buy	$1K–$15K
Aug 11	—	MH Built to Last LLC	buy	$1K–$15K
Aug 11	TIC	TIC Solutions Inc (Stock)(TIC)	sell	$15K–$50K
Aug 11	—	MH Built to Last LLC	buy	$1K–$15K
Aug 11	—	MH Built to Last LLC	buy	$15K–$50K
Aug 11	TKNO	Alpha Teknova Inc (Stock)(TKNO)	sell	$1K–$15K
Aug 11	—	MH Built to Last LLC	buy	$1K–$15K
Aug 11	—	MH Built to Last LLC	buy	$1K–$15K
Aug 11	TKNO	Alpha Teknova Inc (Stock)(TKNO)	sell	$15K–$50K
Aug 11	—	MH Built to Last LLC	buy	$1K–$15K
Aug 11	—	MH Built to Last LLC	buy	$50K–$100K
Aug 11	TIC	TIC Solutions Inc (Stock)(TIC)	sell	$500K–$1.0M

Showing 20 of 488 disclosed trades.

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From Coldpine Research

Data sourced from public STOCK Act disclosures. Coldpine is a publisher of intelligence on congressional disclosures, not an investment adviser. See full history and scores, free with an account →