John P Ryan

Insider

First SEC filing: Dec. 23, 2003 · Latest: Dec. 23, 2003

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 5 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

5 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 22, 2003	MRK	S	2,923	$16.71	$48,843	52,923 Direct	-5.23%	Disposed	763.0% (price as of 2026-08-18)
Dec. 22, 2003	MRK	S	4,300	$16.70	$71,810	55,846 Direct	-7.15%	Disposed	763.6% (price as of 2026-08-18)
Dec. 1, 2003	MRK	M	15,600	—	—	31,200 Direct	-33.33%	Disposed	(price as of 2026-08-18)
Dec. 1, 2003	MRK	F	5,590	$16.63	$92,962	60,146 Direct	-8.50%	Disposed	767.2% (price as of 2026-08-18)
Dec. 1, 2003	MRK	M	15,600	—	—	65,736 Direct	+31.12%	Acquired	(price as of 2026-08-18)
Nov. 13, 2003	MRK	D	1,683	$15.90	$26,760	6 Direct	-99.64%	Disposed	807.0% (price as of 2026-08-18)
Oct. 1, 2003	MRK	J	106,666	—	—	53,334 Direct	-66.67%	Disposed	(price as of 2026-08-18)

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
Dec. 1, 2003	MRK	Deferred Stock Unit Award	Common Shares (15,600)	—	—	15,600	Disposed
Nov. 13, 2003	MRK	Stock Equivalent Units	Common Shares (1,683)	—	—	1,683	Disposed
Oct. 1, 2003	MRK	Option (right to buy)	Common Shares (106,666)	$45.04	Sept. 24, 2010	106,666	Disposed

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