Ashley Watson

Insider

First SEC filing: June 1, 2017 · Latest: June 1, 2017

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 12 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

12 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Oct. 31, 2018	MRK	M	23,220	$59.86	$1,389,949	32,990 Direct	+237.67%	Acquired	165.0% (price as of 2026-08-19)
Oct. 31, 2018	MRK	M	18,110	$54.68	$990,255	51,100 Direct	+54.90%	Acquired	190.1% (price as of 2026-08-19)
Oct. 31, 2018	MRK	M	5,706	$63.97	$365,013	56,806 Direct	+11.17%	Acquired	148.0% (price as of 2026-08-19)
Oct. 31, 2018	MRK	S	47,036	$74.33	$3,496,186	9,770 Direct	-82.80%	Disposed	113.4% (price as of 2026-08-19)
Oct. 31, 2018	MRK	M	23,220	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Oct. 31, 2018	MRK	M	5,706	—	—	11,412 Direct	-33.33%	Disposed	(price as of 2026-08-19)
Oct. 31, 2018	MRK	M	18,110	—	—	9,055 Direct	-66.67%	Disposed	(price as of 2026-08-19)
May 4, 2018	MRK	A	2,597	—	—	2,597 Direct	—	Acquired	(price as of 2026-08-19)
May 4, 2018	MRK	A	18,298	—	—	18,298 Direct	—	Acquired	(price as of 2026-08-19)
May 1, 2018	MRK	M	10,441	—	—	12,783 Direct	+445.82%	Acquired	(price as of 2026-08-19)
May 1, 2018	MRK	F	3,151	$58.87	$185,499	9,632 Direct	-24.65%	Disposed	169.5% (price as of 2026-08-19)
May 1, 2018	MRK	M	10,441	$58.87	$614,662	0 Direct	-100.00%	Disposed	169.5% (price as of 2026-08-19)
Feb. 27, 2018	MRK	A	2,322	$54.72	$127,060	2,322 Direct	—	Acquired	189.9% (price as of 2026-08-19)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Oct. 31, 2018	MRK	Stock Option (right to buy)	Common Stock (23,220)	$59.86	April 30, 2025	23,220	Disposed
Oct. 31, 2018	MRK	Stock Option (right to buy)	Common Stock (5,706)	$63.97	May 4, 2027	5,706	Disposed
Oct. 31, 2018	MRK	Stock Option (right to buy)	Common Stock (18,110)	$54.68	May 9, 2026	18,110	Disposed
May 4, 2018	MRK	Restricted Stock Unit	Common Stock (2,597)	—	May 4, 2021	2,597	Acquired
May 4, 2018	MRK	Stock Option (right to buy)	Common Stock (18,298)	$57.75	May 3, 2028	18,298	Acquired
May 1, 2018	MRK	Restricted Stock Unit	Common Stock (10,441)	—	May 1, 2018	10,441	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
June 1, 2017	MRK	Common Stock - 401(k) Plan	130	Indirect
June 1, 2017	MRK	Restricted Stock Unit→ Common Stock (10,441)	10,441	Direct
June 1, 2017	MRK	Restricted Stock Unit→ Common Stock (1,876)	1,876	Direct
June 1, 2017	MRK	Restricted Stock Unit→ Common Stock (2,195)	2,195	Direct
June 1, 2017	MRK	Stock Option (right to buy)→ Common Stock (27,165)	27,165	Direct
June 1, 2017	MRK	Stock Option (right to buy)→ Common Stock (23,220)	23,220	Direct
June 1, 2017	MRK	Stock Option (right to buy)→ Common Stock (17,118)	17,118	Direct