David Baltimore

Insider

First SEC filing: May 3, 2016 · Latest: May 3, 2016

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider at

AMGN selling May 31, 2017

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 50 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

50 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 27, 2018	AMGN	A	1,127	—	—	32,286 Direct	+3.62%	Acquired	(price as of 2026-08-20)
May 31, 2017	AMGN	S	3,700	$153.93	$569,541	31,159 Direct	-10.61%	Disposed	183.4% (price as of 2026-08-20)
May 1, 2017	AMGN	A	1,230	—	—	34,859 Direct	+3.66%	Acquired	(price as of 2026-08-20)
May 3, 2016	AMGN	A	1,279	—	—	33,629 Direct	+3.95%	Acquired	(price as of 2026-08-20)
April 29, 2016	AMGN	S	3,312	$157.21	$520,680	32,350 Direct	-9.29%	Disposed	177.5% (price as of 2026-08-20)
March 30, 2016	AMGN	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 30, 2016	AMGN	F	1,688	$149.49	$252,339	35,662 Direct	-4.52%	Disposed	191.8% (price as of 2026-08-20)
March 30, 2016	AMGN	M	5,000	$50.44	$252,200	37,350 Direct	+15.46%	Acquired	764.8% (price as of 2026-08-20)
April 24, 2015	AMGN	A	1,191	—	—	32,350 Direct	+3.82%	Acquired	(price as of 2026-08-20)
March 2, 2015	AMGN	S	3,647	$158.76	$578,998	31,159 Direct	-10.48%	Disposed	174.7% (price as of 2026-08-20)
Feb. 19, 2015	AMGN	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 19, 2015	AMGN	F	1,353	$155.78	$210,770	34,806 Direct	-3.74%	Disposed	180.0% (price as of 2026-08-20)
Feb. 19, 2015	AMGN	M	5,000	$42.13	$210,650	36,159 Direct	+16.05%	Acquired	935.3% (price as of 2026-08-20)
April 25, 2014	AMGN	A	1,795	—	—	31,159 Direct	+6.11%	Acquired	(price as of 2026-08-20)
Feb. 26, 2014	AMGN	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 26, 2014	AMGN	F	2,515	$124.36	$312,765	29,364 Direct	-7.89%	Disposed	250.7% (price as of 2026-08-20)
Feb. 26, 2014	AMGN	M	5,000	$62.55	$312,750	31,879 Direct	+18.60%	Acquired	597.3% (price as of 2026-08-20)
Aug. 29, 2013	AMGN	G	910	—	—	26,879 Direct	-3.27%	Disposed	(price as of 2026-08-20)
Aug. 28, 2013	AMGN	S	4,582	$109.66	$502,462	27,789 Direct	-14.15%	Disposed	297.8% (price as of 2026-08-20)
April 26, 2013	AMGN	A	1,845	—	—	32,371 Direct	+6.04%	Acquired	(price as of 2026-08-20)
Feb. 28, 2013	AMGN	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 28, 2013	AMGN	S	886	$92.94	$82,345	30,526 Direct	-2.82%	Disposed	369.3% (price as of 2026-08-20)
Feb. 28, 2013	AMGN	F	4,114	$91.03	$374,497	31,412 Direct	-11.58%	Disposed	379.2% (price as of 2026-08-20)
Feb. 28, 2013	AMGN	M	5,000	$74.89	$374,450	35,526 Direct	+16.38%	Acquired	482.4% (price as of 2026-08-20)
Dec. 10, 2012	AMGN	M	16,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 10, 2012	AMGN	S	6,800	$89.00	$605,200	30,526 Direct	-18.22%	Disposed	390.1% (price as of 2026-08-20)
Dec. 10, 2012	AMGN	F	9,200	$88.32	$812,544	37,326 Direct	-19.77%	Disposed	393.9% (price as of 2026-08-20)
Dec. 10, 2012	AMGN	M	16,000	$50.78	$812,480	46,526 Direct	+52.41%	Acquired	759.0% (price as of 2026-08-20)
April 27, 2012	AMGN	A	1,395	—	—	30,526 Direct	+4.79%	Acquired	(price as of 2026-08-20)
April 27, 2012	AMGN	A	5,000	$71.64	$358,200	5,000 Direct	—	Acquired	508.9% (price as of 2026-08-20)
March 8, 2012	AMGN	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 8, 2012	AMGN	F	4,378	$66.95	$293,107	29,131 Direct	-13.07%	Disposed	551.5% (price as of 2026-08-20)
March 8, 2012	AMGN	M	5,000	$58.61	$293,050	33,509 Direct	+17.54%	Acquired	644.2% (price as of 2026-08-20)
Dec. 22, 2011	AMGN	M	16,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 22, 2011	AMGN	F	14,267	$63.14	$900,818	28,509 Direct	-33.35%	Disposed	590.8% (price as of 2026-08-20)
Dec. 22, 2011	AMGN	M	16,000	$56.30	$900,800	42,776 Direct	+59.76%	Acquired	674.8% (price as of 2026-08-20)
April 25, 2011	AMGN	A	5,000	$54.69	$273,450	5,000 Direct	—	Acquired	697.6% (price as of 2026-08-20)
April 25, 2011	AMGN	A	1,828	—	—	26,776 Direct	+7.33%	Acquired	(price as of 2026-08-20)
April 26, 2010	AMGN	A	5,000	$58.43	$292,150	5,000 Direct	—	Acquired	646.5% (price as of 2026-08-20)
April 26, 2010	AMGN	A	1,711	—	—	24,948 Direct	+7.36%	Acquired	(price as of 2026-08-20)
April 28, 2009	AMGN	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
April 28, 2009	AMGN	A	1,982	—	—	1,982 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 5, 2008	AMGN	S	2,900	$57.40	$166,460	28,492 Direct	-9.24%	Disposed	659.9% (price as of 2026-08-20)
Dec. 5, 2008	AMGN	S	2,400	$57.38	$137,712	26,092 Direct	-8.42%	Disposed	660.2% (price as of 2026-08-20)
Dec. 5, 2008	AMGN	S	4,837	$57.23	$276,822	21,255 Direct	-18.54%	Disposed	662.2% (price as of 2026-08-20)
Dec. 5, 2008	AMGN	S	6,000	$57.41	$344,460	31,392 Direct	-16.05%	Disposed	659.8% (price as of 2026-08-20)
Dec. 5, 2008	AMGN	S	3,863	$57.42	$221,813	37,392 Direct	-9.36%	Disposed	659.6% (price as of 2026-08-20)
Dec. 5, 2008	AMGN	S	900	$57.48	$51,732	41,255 Direct	-2.13%	Disposed	658.8% (price as of 2026-08-20)
Dec. 5, 2008	AMGN	S	100	$57.50	$5,750	42,155 Direct	-0.24%	Disposed	658.6% (price as of 2026-08-20)
Dec. 3, 2008	AMGN	M	30,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 3, 2008	AMGN	M	30,000	$29.97	$899,100	42,255 Direct	+244.80%	Acquired	1355.4% (price as of 2026-08-20)
April 29, 2008	AMGN	A	2,373	—	—	12,255 Direct	+24.01%	Acquired	(price as of 2026-08-20)
April 29, 2008	AMGN	A	5,000	$42.13	$210,650	5,000 Direct	—	Acquired	935.3% (price as of 2026-08-20)
April 26, 2007	AMGN	A	5,000	$62.55	$312,750	5,000 Direct	—	Acquired	597.3% (price as of 2026-08-20)
April 26, 2007	AMGN	A	1,598	—	—	9,882 Direct	+19.29%	Acquired	(price as of 2026-08-20)
March 15, 2006	AMGN	A	1,335	—	—	8,284 Direct	+19.21%	Acquired	(price as of 2026-08-20)
March 15, 2006	AMGN	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 18, 2005	AMGN	M	30,000	$29.97	$899,100	30,000 Direct	-50.00%	Disposed	1355.4% (price as of 2026-08-20)
Nov. 18, 2005	AMGN	S	30,000	$82.97	$2,489,100	6,949 Direct	-81.19%	Disposed	425.7% (price as of 2026-08-20)
Nov. 18, 2005	AMGN	M	30,000	$29.97	$899,100	36,949 Direct	+431.72%	Acquired	1355.4% (price as of 2026-08-20)
March 15, 2005	AMGN	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
March 15, 2005	AMGN	A	1,706	—	—	1,706 Direct	—	Acquired	(price as of 2026-08-20)
March 15, 2004	AMGN	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
March 15, 2004	AMGN	A	1,643	—	—	1,643 Direct	—	Acquired	(price as of 2026-08-20)

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.

Derivative holdings (Form 4 Table II)

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
March 30, 2016	AMGN	Nqso (Right to Buy)	Common Stock (5,000)	$50.44	April 28, 2016	5,000	Disposed
Feb. 19, 2015	AMGN	Nqso (Right to Buy)	Common Stock (5,000)	$42.13	April 29, 2015	5,000	Disposed
Feb. 26, 2014	AMGN	Nqso (Right to Buy)	Common Stock (5,000)	$62.55	April 26, 2014	5,000	Disposed
Feb. 28, 2013	AMGN	Nqso (Right to Buy)	Common Stock (5,000)	$74.89	March 15, 2013	5,000	Disposed
Dec. 10, 2012	AMGN	Nqso (Right to Buy)	Common Stock (16,000)	$50.78	Jan. 27, 2013	16,000	Disposed
April 27, 2012	AMGN	Nqso (Right to Buy)	Common Stock (5,000)	$71.64	April 27, 2022	5,000	Acquired
March 8, 2012	AMGN	Nqso (Right to Buy)	Common Stock (5,000)	$58.61	March 15, 2012	5,000	Disposed
Dec. 22, 2011	AMGN	Nqso (Right to Buy)	Common Stock (16,000)	$56.30	Jan. 28, 2012	16,000	Disposed
April 25, 2011	AMGN	Nqso (Right to Buy)	Common Stock (5,000)	$54.69	April 25, 2021	5,000	Acquired
April 26, 2010	AMGN	Nqso (Right to Buy)	Common Stock (5,000)	$58.43	April 26, 2020	5,000	Acquired
April 28, 2009	AMGN	Nqso (Right to Buy)	Common Stock (5,000)	$50.44	April 28, 2016	5,000	Acquired
Dec. 3, 2008	AMGN	Nqso (Right to Buy)	Common Stock (30,000)	$29.97	June 29, 2009	30,000	Disposed
April 29, 2008	AMGN	NQSO (Right to Buy)	Common Stock (5,000)	$42.13	April 29, 2015	5,000	Acquired
April 26, 2007	AMGN	NQSO (Right to Buy)	Common Stock (5,000)	$62.55	April 26, 2014	5,000	Acquired
March 15, 2006	AMGN	NQSO (Right to Buy)	Common Stock (5,000)	$74.89	March 15, 2013	5,000	Acquired
Nov. 18, 2005	AMGN	NQSO (Right to Buy)	Common Stock (30,000)	$29.97	June 29, 2009	30,000	Disposed
March 15, 2005	AMGN	NQSO (Right to Buy)	Common Stock (5,000)	$58.61	March 15, 2015	5,000	Acquired
March 15, 2004	AMGN	NQSO (Right to Buy)	Common Stock (5,000)	$59.48	March 15, 2011	5,000	Acquired

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