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ISRG
Ticker
ISRG
Congressional Trades
64
by 9 members
Ticker Intelligence Brief
Who in Congress traded ISRG, when, and what happened after?
A ticker-first view for retail/data users: latest disclosure, largest range, disclosure lag, party flow, contracts, lobbying, and source-linked receipts.
Latest receipt
Ro Khanna
SELL · 2026-05-27
Largest range
$15K – $50K
Ro Khanna
Slowest filing
245d
Lisa McClain
Best vs SPY
3.4%
Ro Khanna
Buys
30
47%
Sells
33
52%
Total Volume
$855K
midpoint
Unique Traders
9
members
Party Breakdown
Democrats49 · 77%
Republicans15 · 23%
Party Trading Divergence
Democrat vs. Republican buy / sell pressure by monthMODERATEBar length = total trades. Color = net sentiment — green = net buying, red = net selling. Months with no activity hidden.
Democrat ←
Month
→ Republican
1▲
Jan '24
—
2▲
Mar '24
—
0▲1▼
Apr '24
—
1▲
May '24
—
2▲1▼
Jun '24
—
1▲2▼
Jul '24
—
0▲1▼
Dec '24⚡
1▲
2▲3▼
Jan '25
—
0▲1▼
Mar '25⚡
1▲
1▲2▼
Apr '25
0▲3▼
—
May '25
2▲2▼
—
Jun '25
0▲2▼
0▲1▼
Jul '25
2▲2▼
0▲1▼
Aug '25
—
0▲3▼
Sep '25
—
0▲1▼
Oct '25
—
4▲
Nov '25
—
2▲
Dec '25
—
3▲
Jan '26
—
2▲2▼
Feb '26
—
1▲
Mar '26
—
0▲2▼
Apr '26
—
2▲2▼
May '26
—
Democrats24▲23▼Neutral
vs
Republicans6▲9▼Net sellers
Net buyingNet selling⚡ Party split
💼 Lobbying Filings
all →- 2026-04-20$160KINTUITIVE SURGICAL INC.Issues related to international trade and tariffs, including in connection with the United States-Mexico-Canada Agreement. Issues related to international trade and tariffs, including in connection with the United States-Mexico-Canada Agreement. Healthcare regulatory issues, with a focus on issues specific to the medical device industry; issues related to implementation of the PACT Act and treatment of burn pit injuries; issues related to cuts to federal health spending (One Big Beautiful Act, H.R. 1).
- 2026-04-13$40KINTUITIVE SURGICAL INC.Lobbying related to health care issues. Lobbying related to health care issues.
- 2026-01-20$130KINTUITIVE SURGICAL INC.Issues related to international trade and tariffs, including in connection with the United States-Mexico-Canada Agreement. Healthcare regulatory issues, with a focus on issues specific to the medical device industry; issues related to implementation of the PACT Act and treatment of burn pit injuries; issues related to cuts to federal health spending (One Big Beautiful Act, H.R. 1). Issues related to international trade and tariffs, including in connection with the United States-Mexico-Canada Agreement.
- 2026-01-14$40KINTUITIVE SURGICAL INC.Lobbying related to health care issues. Lobbying related to health care issues.
- 2025-10-22$200KINTUITIVE SURGICAL INC.Healthcare regulatory issues, with a focus on issues specific to the medical device industry; issues related to implementation of the PACT Act and treatment of burn pit injuries; issues related to cuts to federal health spending (One Big Beautiful Act, H.R. 1). Issues related to international trade and tariffs. Issues related to international trade and tariffs.
- 2025-10-20$170KINTUITIVE SURGICAL INC.Healthcare regulatory issues, with a focus on issues specific to the medical device industry; issues related to implementation of the PACT Act and treatment of burn pit injuries; issues related to cuts to federal health spending (One Big Beautiful Act, H.R. 1). Issues related to international trade and tariffs. Issues related to international trade and tariffs.
- 2025-10-14$40KINTUITIVE SURGICAL INC.Lobbying related to health care issues. Lobbying related to health care issues.
- 2025-07-21$150KINTUITIVE SURGICAL INC.Healthcare regulatory issues, with a focus on issues specific to the medical device industry; issues related to implementation of the PACT Act and treatment of burn pit injuries; issues related to cuts to federal health spending (One Big Beautiful Act, H.R. 1). Issues related to international trade and tariffs. Issues related to international trade and tariffs.
- 2025-07-16$40KINTUITIVE SURGICAL INC.Lobbying related to health care issues. Lobbying related to health care issues.
- 2025-04-21$80KINTUITIVE SURGICAL INC.Healthcare regulatory issues, with a focus on issues specific to the medical device industry; issues related to implementation of the PACT Act and treatment of burn pit injuries. Issues related to international trade.
Congressional Momentum
buy vs. sell pressureDISTRIBUTINGScore 0–100: above 50 = net buying pressure, below 50 = net selling. Signal based on last 90 days.
Last 30 Days
▼0
0 buys1 total1 sell
$0 buys · $33K sells
Last 90 Days
▼33
2 buys6 total4 sells
$41K buys · $81K sells
All-Time
–48
30 buys64 total34 sells
$412K buys · $444K sells
Cumulative Net Position (buy vol − sell vol)
-$32K
2019-0264 trades plotted2026-05
Best Timers
avg excess return vs SPY · ISRG trades only8 members w/ alpha dataExcess return = stock price change minus SPY change over the same holding window.Congress avg: -26.1%· 0% of traders beat SPY on this name
Top Alpha Generators
D:5R:3House:8
underperformed SPY|beat SPY
Worst Timers
bottom 5 by avg excess return
underperformed SPY|beat SPY
Worst single trade: Josh Gottheimer (-38.5%)Best single trade: Ro Khanna (+3.4%)
Timing Fingerprint
filing delay vs. excess return over SPY · 51 tradesCongress avg -20.5% vs SPYEach dot = one disclosed trade. X-axis = days between trade and STOCK Act filing.Y-axis = return above (or below) SPY over the subsequent holding window. Upper-right = late filers who beat the market.
2% of trades beat SPYavg excess -20.5%avg delay 32d25 buys26 sellsBuySellOther· dot size ∝ trade size
Congress Swarm Events
synchronized trading — 3+ members within 21 daysSUSPICIOUSA swarm event occurs when 3 or more members disclose trades in ISRG within a rolling 21-day window. Tight windows with high directional consensus score highest on the suspicion meter.
🔴 #1▼ SELL5 members · 17d span
60
Window
2025-04-04 → 2025-04-21
▲ 1 buy▼ 5 sells$73K vol
Consensus
83%
DRo Khanna2025-04-04
DJulie Johnson2025-04-07
RJefferson Shreve2025-04-07
DJosh Gottheimer2025-04-09
RBruce Westerman2025-04-212×
🟠 #2MIXED3 members · 18d span
46
Window
2024-06-07 → 2024-06-25
▲ 2 buys▼ 1 sell$49K vol
Consensus
67%
DRo Khanna2024-06-07
DGreg Landsman2024-06-20
DJosh Gottheimer2024-06-25
🟡 #3MIXED3 members · 20d span
42
Window
2025-01-10 → 2025-01-30
▲ 2 buys▼ 3 sells$40K vol
Consensus
60%
DJosh Gottheimer2025-01-103×
DRo Khanna2025-01-17
DGilbert Cisneros2025-01-30
3 swarm events detectedmax members in single event: 5highest suspicion score: 6021-day rolling window · top 6 by score
Trade Activity Timeline
Congressional buys & sells by month · last 24 months w/ activity
19/02
24/01
24/03
24/04
24/05
24/06
24/07
24/12
25/01
25/03
25/04
25/05
25/06
25/07
25/08
25/09
25/10
25/11
25/12
26/01
26/02
26/03
26/04
26/05
BuysSellsOtherHigh-volume month
Who Moved First
each row = one member · sorted by earliest disclosed trade7 buyers ·8 sellers
BuySellOtherDot size ∝ trade size · top 9 most-active traders shown
Seasonal Rhythm
Congress buy/sell pressure by month & yearEach cell = one calendar month. Green = net Congress buying, red = net selling. Intensity ∝ consensus strength. Hover for details.
Net buyingNet sellingNo trades · number = trade count
Peak buy month: Jan · Peak sell month: Apr
Congressional Conviction Timeline
net positioning · alpha track recordMIXED30 buys34 sellscumulative α -500.8%24mo tracked
Monthly Net Flow (Buys − Sells)
Cumulative Excess Return on Congressional Buys vs SPY
All Disclosed Trades
| Date | Member | Action | Amount | Filing Delay | Receipt |
|---|---|---|---|---|---|
| 2026-05-27 | DRo Khanna | SELL | $15K – $50K | 13d | receipt → |
| 2026-05-15 | DRo Khanna | BUY | $15K – $50K | 25d | receipt → |
| 2026-05-01 | DRo Khanna | SELL | $1K – $15K | 39d | receipt → |
| 2026-05-01 | DRo Khanna | BUY | $1K – $15K | 39d | receipt → |
| 2026-04-24 | DRo Khanna | SELL | $1K – $15K | 17d | receipt → |
| 2026-04-13 | DRo Khanna | SELL | $15K – $50K | 28d | receipt → |
| 2026-03-23 | DRo Khanna | BUY | $15K – $50K | 15d | receipt → |
| 2026-02-24 | DRo Khanna | BUY | $1K – $15K | 13d | receipt → |
| 2026-02-18 | DRo Khanna | SELL | $1K – $15K | 19d | receipt → |
| 2026-02-17 | DRo Khanna | SELL | $1K – $15K | 20d | receipt → |
| 2026-02-05 | DRo Khanna | BUY | $15K – $50K | 32d | receipt → |
| 2026-01-30 | DGilbert Cisneros | BUY | $1K – $15K | 17d | receipt → |
| 2026-01-30 | DGilbert Cisneros | BUY | $1K – $15K | 14d | receipt → |
| 2026-01-23 | DRo Khanna | BUY | $1K – $15K | 14d | receipt → |
| 2025-12-10 | DGilbert Cisneros | BUY | $1K – $15K | 34d | receipt → |
| 2025-12-10 | DGilbert Cisneros | BUY | $1K – $15K | 33d | receipt → |
| 2025-11-18 | DGilbert Cisneros | BUY | $1K – $15K | 28d | receipt → |
| 2025-11-18 | DGilbert Cisneros | BUY | $1K – $15K | 27d | receipt → |
| 2025-11-10 | DRo Khanna | BUY | $15K – $50K | 28d | receipt → |
| 2025-11-03 | DRo Khanna | BUY | $1K – $15K | 35d | receipt → |
| 2025-10-07 | DRo Khanna | SELL | $1K – $15K | 30d | receipt → |
| 2025-09-03 | DJosh Gottheimer | SELL | $1K – $15K | 43d | receipt → |
| 2025-09-03 | DJosh Gottheimer | SELL | $1K – $15K | 42d | receipt → |
| 2025-09-03 | DJosh Gottheimer | PARTIAL_SELL | $1K – $15K | 34d | receipt → |
| 2025-08-04 | DRo Khanna | SELL | $15K – $50K | 36d | receipt → |
| 2025-07-16 | RLisa McClain | SELL | $1K – $15K | 29d | receipt → |
| 2025-07-10 | RLisa McClain | BUY | $1K – $15K | 35d | receipt → |
| 2025-06-09 | RLisa McClain | SELL | $1K – $15K | 66d | receipt → |
| 2025-07-16 | RLisa McClain | SELL | $1K – $15K | 28d | receipt → |
| 2025-07-10 | RLisa McClain | BUY | $1K – $15K | 34d | receipt → |
| 2025-06-09 | RLisa McClain | SELL | $1K – $15K | 65d | receipt → |
| 2024-12-11 | RLisa McClain | BUY | $1K – $15K | 245d | receipt → |
| 2025-07-25 | DRo Khanna | SELL | $1K – $15K | 13d | receipt → |
| 2025-05-12 | RJefferson Shreve | SELL | $15K – $50K | 42d | receipt → |
| 2025-05-08 | RJefferson Shreve | BUY | $15K – $50K | 46d | receipt → |
| 2025-05-12 | RJefferson Shreve | SELL | $15K – $50K | 41d | receipt → |
| 2025-05-08 | RJefferson Shreve | BUY | $15K – $50K | 45d | receipt → |
| 2025-04-09 | DJosh Gottheimer | SELL | $1K – $15K | 35d | receipt → |
| 2025-04-07 | DJulie Johnson | SELL | $1K – $15K | 37d | receipt → |
| 2025-04-21 | RBruce Westerman | SELL | $1K – $15K | 22d | receipt → |
| 2025-04-21 | RBruce Westerman | SELL | $1K – $15K | 21d | receipt → |
| 2025-04-04 | DRo Khanna | BUY | $1K – $15K | 38d | receipt → |
| 2025-04-07 | RJefferson Shreve | SELL | $15K – $50K | 31d | receipt → |
| 2025-03-03 | RBruce Westerman | BUY | $1K – $15K | 44d | receipt → |
| 2025-03-06 | DRo Khanna | SELL | $1K – $15K | 35d | receipt → |
| 2025-01-30 | DGilbert Cisneros | BUY | $1K – $15K | 12d | receipt → |
| 2025-01-29 | DJosh Gottheimer | SELL | $1K – $15K | 12d | receipt → |
| 2025-01-21 | DJosh Gottheimer | SELL | $1K – $15K | 20d | receipt → |
| 2025-01-10 | DJosh Gottheimer | SELL | $1K – $15K | 31d | receipt → |
| 2025-01-17 | DRo Khanna | BUY | $1K – $15K | 20d | receipt → |
| 2024-12-23 | DJosh Gottheimer | SELL | $1K – $15K | 22d | receipt → |
| 2024-07-22 | DJosh Gottheimer | BUY | $1K – $15K | 24d | receipt → |
| 2024-07-17 | DGreg Landsman | SELL | $15K – $50K | 28d | receipt → |
| 2024-07-17 | DGreg Landsman | SELL | $1K – $15K | 28d | receipt → |
| 2024-06-20 | DGreg Landsman | BUY | $15K – $50K | 55d | receipt → |
| 2024-06-25 | DJosh Gottheimer | BUY | $1K – $15K | 14d | receipt → |
| 2024-06-07 | DRo Khanna | SELL | $1K – $15K | 31d | receipt → |
| 2024-05-28 | DRo Khanna | BUY | $1K – $15K | 8d | receipt → |
| 2024-04-23 | DRo Khanna | SELL | $1K – $15K | 13d | receipt → |
| 2024-03-20 | DRo Khanna | BUY | $1K – $15K | 16d | receipt → |
| 2024-03-01 | DRo Khanna | BUY | $1K – $15K | 35d | receipt → |
| 2024-01-29 | DJosh Gottheimer | BUY | $1K – $15K | 17d | receipt → |
| 2019-02-28 | DJohn Reed | SELL | $1K – $15K | 1642d | receipt → |
| 2019-02-04 | DJohn Reed | SELL | $1K – $15K | 1666d | receipt → |