Jennifer Zachary Net Worth - Insider Trades and Bio as of Jun 26, 2026

MRKMerck & Co., Inc.SEC CIK: 0001737231

Estimated Net Worth

$23.3 Million6.5%vs Last Year

Last Updated: May 19, 2026 11:46 PM EST

Transaction Summary

Total Transactions28

Buy-Sell Ratio0.00

Buy Transactions0

Sell Transactions5

Transaction Volume

Total Volume-$26.82M

Net Volume$26.82M

Buy Volume$0.00

Sell Volume-$26.82M

Trade Analysis

AVG Trade Size-$553.45K

Largest Trade$2.78M

Most Active MonthMay

Most Active Year2023

Trading Sentiment

OverallBullish

Recent TradeNeutral

Last 90 Days0 Trades

ConvictionNone

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Jennifer Zachary has an estimated net worth of $23.3 Million. This is based on reported shares across multiple companies, which include Merck & Co., Inc., and REGENXBIO Inc..

2022 was Jennifer Zachary's most active year for acquiring shares with 7 total transactions. Jennifer Zachary's most active month to acquire stocks was the month of April. 2026 was Jennifer Zachary's most active year for disposing of shares, totalling 8 transactions. Jennifer Zachary's most active month to dispose stocks was the month of January. 2026 saw Jennifer Zachary paying a total of $16,054,403.14 for 183,483 shares, this is the most they've acquired in one year. In 2022 Jennifer Zachary cashed out on 313,902 shares for a total of $16,422,892.71, their largest year based on trade value.

Holdings & Transactions

MRKmerck & co., inc.

EVP, General Counsel Officer

Updated: May 07, 2026VIEW QUOTE

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	—	47.38K	—	—	May 07, 2026	118.27K	Grant	—	May 05	View
From 4	-0.02	1.45K	$110.03	$164.71K	May 01, 2026	76.80K	Options	—	Apr 29	View
From 4	-0.64	121.57K	$119.15	—	Feb 09, 2026	68.92K	Sale	—	Feb 09	View
From 4	0.20	11.58K	$107.40	$1.24M	Jan 28, 2026	68.92K	Grant	—	Jan 26	View
From 4	—	49.16K	—	—	May 01, 2025	104.99K	Grant	—	Apr 29	View
From 4	0.85	25.42K	$97.94	$2.49M	Jan 29, 2025	55.29K	Grant	—	Jan 27	View
From 4	—	35.16K	—	—	May 02, 2024	64.39K	Grant	—	Apr 30	View
From 4	-0.42	49.50K	$107.04	-$4.59M	Feb 02, 2024	67.89K	Sale	—	Feb 02	View
From 4	0.65	23.30K	$119.43	$2.78M	Jan 24, 2024	59.14K	Grant	—	Jan 22	View
From 4	-0.35	19.14K	$117.59	-$2.25M	May 05, 2023	35.13K	Sale	—	May 04	View
From 4	—	41.49K	—	—	May 04, 2023	95.76K	Grant	—	May 02	View
From 4	-0.58	75.44K	$79.61	-$3.56M	Feb 06, 2023	53.92K	Sale	—	Feb 03	View
From 4	0.41	15.63K	$109.88	$1.72M	Jan 25, 2023	53.92K	Grant	—	Jan 23	View
From 4	-0.58	165.25K	$99.38	-$16.42M	Nov 01, 2022	120.78K	Sale	—	Oct 28	View
From 4	—	58.25K	—	—	May 05, 2022	112.10K	Grant	—	May 03	View
From 4	0.53	18.42K	$73.51	$1.35M	Feb 28, 2022	53.42K	Grant	—	Feb 24	View
From 4	2.16	79.81K	$75.98	$222.55K	May 06, 2021	116.79K	Options	—	May 04	View
From 4	3.59	24.20K	$72.62	$1.76M	Mar 02, 2021	30.95K	Grant	—	Feb 26	View
From 4	-0.19	2.84K	$77.67	$227.50K	May 06, 2020	12.42K	Options	—	May 04	View
From 4	—	75.51K	—	—	May 05, 2020	79.23K	Grant	—	May 01	View
From 4	3.71	64.18K	$80.00	-$634.08K	May 07, 2019	81.50K	Options	—	May 03 - 04	View
From 4	—	90.51K	—	—	May 08, 2018	90.51K	Grant	—	May 04	View
From 3	—	—	—	—	Apr 17, 2018	—	—	—	—	View

RGNXregenxbio inc.

Updated: Jun 03, 2025VIEW QUOTE

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	3.33	47.58K	—	—	Jun 03, 2025	61.88K	Grant	—	May 30	View
From 4	3.08	29.24K	—	—	Jun 04, 2024	38.75K	Grant	—	May 31	View
From 4	3.55	21.38K	—	—	Jun 06, 2023	27.40K	Grant	—	Jun 02	View
From 4	—	35.76K	—	—	Jun 07, 2022	35.76K	Grant	—	Jun 03	View
From 3	—	—	—	—	Jun 07, 2022	—	—	—	—	View

Benzinga

Benzinga

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Holdings & Transactions