Wednesday, September 16, 2026Latest filing Sep 14, 2026

WSO Congressional Stock Trades

Watsco, Inc. (WSO)

Last disclosed trade Jun 28

Every disclosed trade in WSO by members of Congress under the STOCK Act, parsed by Coldpine. Informational only, sourced from public 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.

Lois Frankel · Sold $WSO · Jun 28 · $1K–$15K

0.26LOW
Disclosure speedx 0.250.10
Trade sizex 0.250.20
Cluster activityx 0.150.00
Track recordx 0.350.51

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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1
Disclosed trades
0
Buys
1
Sells
1
Members trading

The record on $WSO

Coldpine has parsed 1 disclosed trade in $WSO by 1 member of Congress, drawn from 1 periodic transaction report dated Jun 28, 2023. It came from the House, filed by a Democrat.

The one trade with a known filing lag was reported 30 days after the trade date, inside the 45-day window the STOCK Act sets: a $WSO sale by Lois Frankel dated Jun 28, 2023, disclosed Jul 28, 2023. How late filing is measured across all of Congress is in the late-filers study.

The one trade that lists an account holder was reported under the member directly, not a spouse, dependent child, or joint account.

Members who trade WSO

Recent disclosed trades in WSO

DateMemberTypeAmount
Jun 28Lois Frankel(FL)sell$1K–$15K

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 →