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Who in Congress Has Traded ASTRAZENECA PLC SPND (AZN)?

The ASTRAZENECA PLC SPND line shows up 18 times in the congressional disclosure record between 2016 and 2026, filed by 10 members: 11 purchases against 6 sales. On balance the chamber has been net buyers, and the purchases sit down 11.5% against the latest close.

18Trades
11Buys
6Sells
10Members
$172.06Latest close 2026-10-26
-11.5%Congress buys vs latest close*

*Purchases only, weighted by the midpoint of each disclosed dollar band and marked to the latest close. Filings report a range, never a share count, so this follows the stock rather than anyone's position size.

65% buys35% sells

How it splits by party

Republicans
6 buys · 5 sells
6 members · 11 trades
Democrats
5 buys · 1 sells
4 members · 7 trades
DateMemberTypeAmountEst. priceLatest closeReturn
2026-03-31Alan ArmstrongBUY$1K–$15K$197.22$172.06 2026-10-26-12.8%
2026-03-30Alan ArmstrongBUY$15K–$50K$193.88$172.06 2026-10-26-11.3%
2023-08-14Michael T. McCaulSELL$50K–$100K$141.68$172.06 2026-10-26-21.4% exit
2023-08-14Michael T. McCaulSELL$100K–$250K$141.68$172.06 2026-10-26-21.4% exit
2022-05-05Michael T. McCaulBUY$50K–$100K$129.90$172.06 2026-10-26+32.5%
2022-05-05Michael T. McCaulBUY$50K–$100K$129.90$172.06 2026-10-26+32.5%
2021-12-01Alan S. LowenthalSELL$1K–$15K$109.76$172.06 2026-10-26-56.8% exit
2021-07-21Dean Phillipsexchange$1K–$15K$115.54$172.06 2026-10-26+48.9%
2021-02-22Alan S. LowenthalBUY$15K–$50K$101.14$172.06 2026-10-26+70.1%
2021-02-22Alan S. LowenthalBUY$962.54–$962.54$101.14$172.06 2026-10-26+70.1%
2021-02-22Alan S. LowenthalBUY$1K–$15K$101.14$172.06 2026-10-26+70.1%
2020-12-01Greg GianforteBUY$1K–$15K$105.96$172.06 2026-10-26+62.4%
2020-01-15John RutherfordSELL$1K–$15K$50.80$162.70 2026-09-04-220.3% exit
2019-03-11Shelley M CapitoSELL$1K–$15K$42.19$162.70 2026-09-04-285.6% exit
2018-03-07Earl BlumenauerBUY$1K–$15K$33.71$162.70 2026-09-04+382.6%
2017-09-08Shelley M CapitoBUY$1K–$15K$32.25$162.70 2026-09-04+404.5%
2016-12-30Dwight EvansBUY$1K–$15K$27.32$162.70 2026-09-04+495.5%
2016-08-12Thomas MacArthurSELL$15K–$50K$33.54$162.70 2026-09-04-385.1% exit

Buys are marked to the latest close and treated as open. A sell tagged rt closes an earlier disclosed buy in the same name. exit shows how the stock moved after the member sold.

Frequently asked — ASTRAZENECA PLC SPND (AZN) congressional trades

Which lawmakers have traded ASTRAZENECA PLC SPND (AZN)?

10 members of the U.S. House and Senate have disclosed ASTRAZENECA PLC SPND transactions under the STOCK Act — 11 purchases and 6 sales. The full member-by-member breakdown, with dates and dollar ranges, is in the table above.

Which lawmakers bought AZN recently?

No member of Congress has disclosed a AZN purchase in the last 90 days. STOCK Act filings lag the trade by up to 45 days, so newer buys may still be pending disclosure.

How have Congress's AZN trades performed?

Notional-weighted, lawmakers' disclosed AZN buys are down 11.5% versus the latest close of $172.06. Each trade's own return — and realized round-trips on matched sells — is in the Return column.

Is it legal for members of Congress to trade ASTRAZENECA PLC SPND?

Yes. Under the 2012 STOCK Act, members of Congress may buy and sell individual stocks but must publicly disclose each transaction within 45 days. Bargo surfaces those filings so you can see who traded AZN and how it performed.

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