Jennifer Zachary

MRK

Jennifer Zachary serves as officer: EVP, General Counsel at Merck & Co., Inc. (MRK). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

5 trades

$37.37M

Net Position

Net Seller

$37.37M

Companies Traded

MRK

Active Period

Nov 2022 – Feb 2026

5 total trades

Most Recent

Sell MRK

Feb 9, 2026 · $4.63M

Jennifer Zachary's Insider Trading at Merck & Co., Inc. (MRK)

Buys

0 · $0.00

Sells

5 · $37.37M

Total Shares Bought

Total Shares Sold

348,166

MRK Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Feb 9, 2026	Sell	38,835	$119.15	$4.63M	68,916
Feb 2, 2024	Sell	49,499	$126.97	$6.28M	29,058
May 5, 2023	Sell	19,141	$117.59	$2.25M	35,128
Feb 6, 2023	Sell	75,436	$103.17	$7.78M	53,920
Nov 1, 2022	Sell	165,255	$99.38	$16.42M	103,527