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Who in Congress Has Traded Align Technology, Inc. (ALGN)?

The Align Technology, Inc. line shows up 39 times in the congressional disclosure record between 2012 and 2025, filed by 13 members: 16 purchases against 23 sales. On balance the chamber has been net sellers.

39Trades
16Buys
23Sells
13Members
$157.58Latest close 2026-08-28
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.

41% buys59% sells

How it splits by party

Republicans
10 buys · 10 sells
7 members · 20 trades
Democrats
6 buys · 13 sells
6 members · 19 trades
DateMemberTypeAmountEst. priceLatest closeReturn
2025-09-11Lisa McClainSELL$1K–$15K$135.91$157.58 2026-08-28-15.9% exit
2025-02-26Gilbert CisnerosSELL$1K–$15K$191.21$157.58 2026-08-28-5.9% rt
2024-05-20Josh GottheimerSELL$1K–$15K$267.44$157.58 2026-08-28+41.1% exit
2023-08-22Daniel S SullivanSELL$1K–$15K$351.63$157.58 2026-08-28+55.2% exit
2023-08-22Daniel S SullivanSELL$1K–$15K$351.63$157.58 2026-08-28+51.4% rt
2023-01-10Daniel S SullivanBUY$1K–$15K$232.25$157.58 2026-08-28-32.1%
2022-10-05Thomas H TubervilleSELL$1K–$15K$228.81$157.58 2026-08-28-55.7% rt
2022-06-15Kathy ManningSELL$15K–$50K$243.78$157.58 2026-08-28+35.4% exit
2022-02-01Josh GottheimerSELL$1K–$15K$508.56$157.58 2026-08-28+69.0% exit
2022-01-31Josh GottheimerSELL$1K–$15K$494.96$157.58 2026-08-28+68.2% exit
2021-03-29Thomas H TubervilleBUY$1K–$15K$516.00$157.58 2026-08-28-69.5%
2020-11-18Greg GianforteSELL$100K–$250K$444.61$157.58 2026-08-28+101.6% rt
2020-05-13Rohit KhannaBUY$1K–$15K$200.98$157.58 2026-08-28-21.6%
2020-04-29Greg GianforteBUY$100K–$250K$220.58$157.58 2026-08-28-28.6%
2019-09-11Dean PhillipsSELL$1K–$15K$179.77$157.58 2026-08-28+12.3% exit
2019-07-30Gilbert CisnerosBUY$1K–$15K$203.25$157.58 2026-08-28-22.5%
2019-07-02Rohit KhannaBUY$1K–$15K$270.90$157.58 2026-08-28-41.8%
2019-06-05Rohit KhannaBUY$1K–$15K$302.57$157.58 2026-08-28-47.9%
2019-05-01Gilbert CisnerosSELL$1K–$15K$321.34$157.58 2026-08-28+51.0% exit
2018-06-19DIANNE FEINSTEINBUY$50K–$100K$365.24$157.58 2026-08-28-56.9%
2018-04-20Lamar SmithSELL$1K–$15K$247.07$157.58 2026-08-28+36.2% exit
2018-03-21DIANNE FEINSTEINSELL$1K–$15K$270.14$157.58 2026-08-28+41.7% exit
2018-03-21Rohit KhannaBUY$1K–$15K$270.14$157.58 2026-08-28-41.7%
2018-03-21DIANNE FEINSTEINSELL$1K–$15K$270.14$157.58 2026-08-28+41.7% exit
2018-01-22DIANNE FEINSTEINSELL$50K–$100K$267.10$157.58 2026-08-28+41.0% exit
2018-01-22DIANNE FEINSTEINSELL$50K–$100K$267.10$157.58 2026-08-28+41.0% exit
2018-01-22DIANNE FEINSTEINSELL$50K–$100K$267.10$157.58 2026-08-28+41.0% exit
2018-01-22DIANNE FEINSTEINSELL$50K–$100K$267.10$157.58 2026-08-28+41.0% exit
2017-12-06Lamar SmithSELL$1K–$15K$233.01$157.58 2026-08-28+32.4% exit
2017-11-15Lamar SmithSELL$1K–$15K$249.19$157.58 2026-08-28+36.8% exit
2016-03-29James B. RenacciBUY$1K–$15K$72.47$157.58 2026-08-28+117.4%
2016-03-16James B. RenacciBUY$1K–$15K$72.64$157.58 2026-08-28+116.9%
2016-02-10Lamar SmithSELL$1K–$15K$60.13$157.58 2026-08-28+5.5% rt
2015-10-29James B. RenacciBUY$1K–$15K$65.70$157.58 2026-08-28+139.8%
2015-08-19James B. RenacciBUY$1K–$15K$59.73$157.58 2026-08-28+163.8%
2015-05-05James B. RenacciBUY$1K–$15K$59.51$157.58 2026-08-28+164.8%
2015-03-12Lamar SmithBUY$1K–$15K$56.99$157.58 2026-08-28+176.5%
2012-11-05SUSAN M COLLINSSELL$1K–$15K$26.21$157.58 2026-08-28-501.2% exit
James B. RenacciBUY$1K–$15K

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 — Align Technology, Inc. (ALGN) congressional trades

Which lawmakers have traded Align Technology, Inc. (ALGN)?

13 members of the U.S. House and Senate have disclosed Align Technology, Inc. transactions under the STOCK Act — 16 purchases and 23 sales. The full member-by-member breakdown, with dates and dollar ranges, is in the table above.

Which lawmakers bought ALGN recently?

No member of Congress has disclosed a ALGN 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 ALGN trades performed?

Every ALGN trade is marked to the latest close in the Return column; sells matched to a prior buy show a realized round-trip return.

Is it legal for members of Congress to trade Align Technology, Inc.?

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 ALGN and how it performed.

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