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AVTR
Ticker

AVTR

Avantor, Inc.
LABORATORY ANALYTICAL INSTRUMENTS
Congressional Trades
13
by 3 members
Ticker Intelligence Brief

Who in Congress traded AVTR, 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
Gilbert Cisneros
SELL · 2025-08-13
Largest range
$1K – $15K
Gilbert Cisneros
Slowest filing
64d
Lisa McClain
Best vs SPY
-45.3%
Gilbert Cisneros
Buys
2
15%
Sells
9
69%
Total Volume
$104K
midpoint
Unique Traders
3
members

Party Breakdown

Democrats8 · 62%
Republicans5 · 38%

Party Trading Divergence

Democrat vs. Republican buy / sell pressure by monthHIGH DIVERGENCE

Bar length = total trades. Color = net sentiment — green = net buying, red = net selling. Months with no activity hidden.

Democrat ←
Month
→ Republican
Sep '24
01
Jun '25
22
04
Jul '25
04
Aug '25
Democrats08Net sellers
vs
Republicans23Net sellers
Net buyingNet selling⚡ Party split

Congressional Momentum

buy vs. sell pressureDISTRIBUTING

Score 0–100: above 50 = net buying pressure, below 50 = net selling. Signal based on last 90 days.

Last 30 Days
No trades
Last 90 Days
No trades
All-Time
15
2 buys13 total11 sells
$16K buys · $88K sells
Cumulative Net Position (buy vol − sell vol)
-$72K
2024-0913 trades plotted2025-08

Best Timers

avg excess return vs SPY · AVTR trades only3 members w/ alpha data

Excess return = stock price change minus SPY change over the same holding window.Congress avg: -66.8%· 0% of traders beat SPY on this name

Top Alpha Generators
D:1R:2House:3
underperformed SPY|beat SPY
1st
D
Gilbert Cisneros
-47.8%
3×
2nd
R
Lisa McClain
-56.5%
2×
3rd
R
John James
-96.1%
1×
Worst Timers
bottom 3 by avg excess return
underperformed SPY|beat SPY
R
John James
-96.1%
1×
R
Lisa McClain
-56.5%
2×
Worst single trade: John James (-96.1%)Best single trade: Gilbert Cisneros (+-45.3%)

Timing Fingerprint

filing delay vs. excess return over SPY · 6 tradesCongress avg -58.8% vs SPY

Each 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.

LATE + BEAT SPY0 tradesQUICK + BEAT SPY0 tradesQUICK + TRAILEDLATE + TRAILED-106%-53%0%+53%+106%median 31d0d15d30d45d60dGilbert Cisneros (D) · 2025-08-13 · sell · 30d delay · -46.9% vs SPY · $8KGilbert Cisneros (D) · 2025-08-12 · sell · 31d delay · -45.3% vs SPY · $8KGilbert Cisneros (D) · 2025-07-23 · sell · 22d delay · -51.3% vs SPY · $8KLisa McClain (R) · 2025-06-17 · sell · 57d delay · -56.1% vs SPY · $8KLisa McClain (R) · 2025-06-11 · buy · 63d delay · -57.0% vs SPY · $8KJohn James (R) · 2024-09-04 · sell · 2d delay · -96.1% vs SPY · $8KFiling Delay (days)Excess Return vs SPY
0% of trades beat SPYavg excess -58.8%avg delay 34d1 buy5 sellsBuySellOther· dot size ∝ trade size

Trade Activity Timeline

Congressional buys & sells by month · last 4 months w/ activity

24/09
25/06
25/07
25/08
BuysSellsOtherHigh-volume month

Who Moved First

each row = one member · sorted by earliest disclosed trade
1 buyers ·3 sellers
2025RJohn James1×2024-09-04 · sell · $8KRLisa McClain4×2025-06-11 · buy · $8K2025-06-11 · buy · $8K2025-06-17 · sell · $8K2025-06-17 · sell · $8KDGilbert Cisneros8×2025-07-23 · sell · $8K2025-07-23 · sell · $8K2025-07-23 · partial_sell · $8K2025-07-23 · partial_sell · $8K2025-08-12 · sell · $8K2025-08-12 · sell · $8K2025-08-13 · sell · $8K2025-08-13 · sell · $8K
BuySellOtherDot size ∝ trade size · top 3 most-active traders shown

Seasonal Rhythm

Congress buy/sell pressure by month & year

Each cell = one calendar month. Green = net Congress buying, red = net selling. Intensity ∝ consensus strength. Hover for details.

JanFebMarAprMayJunJulAugSepOctNovDec20252025-01: 0▲ 0▼2025-02: 0▲ 0▼2025-03: 0▲ 0▼2025-04: 0▲ 0▼2025-05: 0▲ 0▼2025-06: 2▲ 2▼ · $0.0M42025-07: 0▲ 4▼ · $0.0M42025-08: 0▲ 4▼ · $0.0M42025-09: 0▲ 0▼2025-10: 0▲ 0▼2025-11: 0▲ 0▼2025-12: 0▲ 0▼20242024-01: 0▲ 0▼2024-02: 0▲ 0▼2024-03: 0▲ 0▼2024-04: 0▲ 0▼2024-05: 0▲ 0▼2024-06: 0▲ 0▼2024-07: 0▲ 0▼2024-08: 0▲ 0▼2024-09: 0▲ 1▼ · $0.0M12024-10: 0▲ 0▼2024-11: 0▲ 0▼2024-12: 0▲ 0▼
Net buyingNet sellingNo trades · number = trade count
Peak buy month: Jun · Peak sell month: Jul

Congressional Conviction Timeline

net positioning · alpha track recordBEARISH
2 buys11 sellscumulative α -57.0%4mo tracked
Monthly Net Flow (Buys − Sells)
+4-402024-09: -1 net (0B / 1S)2025-06: 0 net (2B / 2S)2025-07: -4 net (0B / 4S)2025-08: -4 net (0B / 4S)Sep 24Jun 25Jul 25Aug 25

Alpha data populates as trades are priced — check back once return benchmarks are computed.

All Disclosed Trades

DateMemberActionAmountFiling DelayReceipt
2025-08-13DGilbert CisnerosSELL$1K – $15K33dreceipt →
2025-08-12DGilbert CisnerosSELL$1K – $15K34dreceipt →
2025-08-13DGilbert CisnerosSELL$1K – $15K30dreceipt →
2025-08-12DGilbert CisnerosSELL$1K – $15K31dreceipt →
2025-07-23DGilbert CisnerosSELL$1K – $15K23dreceipt →
2025-06-17RLisa McClainSELL$1K – $15K58dreceipt →
2025-06-11RLisa McClainBUY$1K – $15K64dreceipt →
2025-07-23DGilbert CisnerosSELL$1K – $15K22dreceipt →
2025-06-17RLisa McClainSELL$1K – $15K57dreceipt →
2025-06-11RLisa McClainBUY$1K – $15K63dreceipt →
2025-07-23DGilbert CisnerosPARTIAL_SELL$1K – $15K21dreceipt →
2025-07-23DGilbert CisnerosPARTIAL_SELL$1K – $15K21dreceipt →
2024-09-04RJohn JamesSELL$1K – $15K2dreceipt →