Rick Larsen MRK Stock Trades

Rick Larsen's trading activity in MRK

1

Total trades

$1K

Total volume

Jul 7, 2022

First trade

Jul 7, 2022

Last trade

Rick Larsen has disclosed 1 trade in MRK between Jul 7, 2022 and Jul 7, 2022, totaling approximately $1K in transaction volume. Activity has been net-buying, with 1 purchase and 0 sales recorded.

MRK has drawn broader insider attention: 5 other members of Congress have traded the stock, and 18 corporate insider transactions have been disclosed at MRK in the last 12 months. See the full activity below.

All MRK Trades

TRADE DATEDISCLOSEDDELAYTYPEAMOUNTOWNER
Jul 7, 2022May 26, 2023323dPurchase$1K

Corporate Insider Activity in MRK

10 corporate insiders at Merck & Co., Inc. have also traded MRK in the last 12 months — 0 buys, 18 sells.

Top Sellers

Zachary Jennifer

3 sales

$14.5M

Davis Robert M

2 sales

$5.6M

Litchfield Caroline

1 sale

$5.0M
View full MRK insider activity →

Other Members of Congress Trading MRK

POLITICIANPARTYTRADESLAST TRADE
Ro KhannaD120Mar 10, 2026
Michael T. McCaulR43Jan 13, 2026
David PerdueR25Apr 16, 2020
Lois FrankelD16Sep 8, 2023
Gilbert CisnerosD8Dec 19, 2025

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