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Who in Congress Has Traded Merit Medical Systems, Inc. (MMSI)?

The Merit Medical Systems, Inc. line shows up 2 times in the congressional disclosure record between 2015 and 2025, filed by 2 members: 0 purchases against 2 sales. On balance the chamber has been net sellers.

2Trades
0Buys
2Sells
2Members
$90.49Latest 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.

0% buys100% sells

How it splits by party

Republicans
0 buys · 2 sells
2 members · 2 trades
DateMemberTypeAmountEst. priceLatest closeReturn
2025-09-25Lisa McClainSELL$1K–$15K$80.06$90.49 2026-08-28-13.0% exit
2015-05-26Steve ChabotSELL$15K–$50K$20.28$90.49 2026-08-28-346.2% 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 — Merit Medical Systems, Inc. (MMSI) congressional trades

Which lawmakers have traded Merit Medical Systems, Inc. (MMSI)?

2 members of the U.S. House and Senate have disclosed Merit Medical Systems, Inc. transactions under the STOCK Act — 0 purchases and 2 sales. The full member-by-member breakdown, with dates and dollar ranges, is in the table above.

Which lawmakers bought MMSI recently?

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

Every MMSI 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 Merit Medical Systems, 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 MMSI and how it performed.

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