ISRG Congressional Stock Trades
INTUITIVE SURGICAL, INC. CMN
Last disclosed trade Aug 24
Every disclosed trade in ISRG by members of Congress under the STOCK Act, parsed by Coldpine. Informational only, sourced from public filings. Not investment advice.
Sample · the intelligence layer
Rohit Khanna · Bought $ISRG · Jun 30 · $15K–$50K
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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The record on $ISRG
Coldpine has parsed 46 disclosed trades in $ISRG by 6 members of Congress, drawn from 27 periodic transaction reports dated Feb 24, 2023 through Aug 24, 2026. That is 44 trades from House members and 2 trades from senators, filed 40 by Democrats and 6 by Republicans.
Of the 44 trades with a known filing lag, 3 were reported more than 45 days after the trade date, outside the window the STOCK Act sets. The median lag was 28 days. The longest was 623 days: a $ISRG sale by Byron Donalds dated Feb 24, 2023, disclosed Nov 8, 2024. How late filing is measured across all of Congress is in the late-filers study.
41 of the 46 trades that list an account holder (89%) were reported under a spouse, dependent child, or joint account rather than the member directly.
Rohit Khanna filed the most $ISRG purchases (22), and Rohit Khanna the most sales (15).
Activity peaked in 2025 with 13 trades. The busiest single month was December 2025, when 2 different members disclosed $ISRG trades.
Across the 26 purchases Coldpine can price, $ISRG moved -1.11% on average between the trade date and the disclosure date, against +1.29% for the S&P 500 over the same windows. The stock was higher at disclosure than at the trade in 38% of those purchases. That is a record of what already happened, not a forecast. Method: what stocks do before Congress discloses.
Members who trade ISRG
Recent disclosed trades in ISRG
| Date | Member | Type | Amount |
|---|---|---|---|
| Aug 24 | Rohit Khanna(CA) | buy | $1K–$15K |
| Aug 10 | Rohit Khanna(CA) | sell | $1K–$15K |
| Aug 3 | Rohit Khanna(CA) | sell | $1K–$15K |
| Jul 20 | Rohit Khanna(CA) | sell | $1K–$15K |
| Jun 30 | Rohit Khanna(CA) | buy | $15K–$50K |
| Jun 23 | Rohit Khanna(CA) | sell | $1K–$15K |
| Jun 16 | Rohit Khanna(CA) | sell | $1K–$15K |
| Jun 2 | Rohit Khanna(CA) | buy | $1K–$15K |
| Apr 24 | Rohit Khanna(CA) | sell | $1K–$15K |
| Apr 13 | Rohit Khanna(CA) | sell | $15K–$50K |
| Mar 27 | Alan Armstrong(OK) | buy | $1K–$15K |
| Dec 29 | Markwayne Mullin(OK) | buy | $15K–$50K |
| Dec 12 | Rohit Khanna(CA) | sell | $15K–$50K |
| Nov 10 | Rohit Khanna(CA) | buy | $15K–$50K |
| Nov 7 | Rohit Khanna(CA) | buy | $1K–$15K |
| Nov 3 | Rohit Khanna(CA) | buy | $1K–$15K |
| Oct 7 | Rohit Khanna(CA) | sell | $1K–$15K |
| Sep 5 | Rohit Khanna(CA) | sell | $1K–$15K |
| Sep 3 | Josh Gottheimer(NJ) | sell | $1K–$15K |
| Jul 25 | Rohit Khanna(CA) | sell | — |
Showing 20 of 46 disclosed trades.
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Create a free accountData 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 →