David M Reese

Insider

First SEC filing: Aug. 2, 2018 · Latest: May 11, 2026

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.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

AMGN selling Feb. 21, 2025

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 73 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

73 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 7, 2026	AMGN	F	556	$331.11	$184,097	42,256 Direct	-1.30%	Disposed	31.7% (price as of 2026-08-20)
May 6, 2026	AMGN	F	454	$329.59	$149,634	42,812 Direct	-1.05%	Disposed	32.3% (price as of 2026-08-20)
May 5, 2026	AMGN	A	19,002	$329.59	$6,262,869	19,002 Direct	—	Acquired	32.3% (price as of 2026-08-20)
May 5, 2026	AMGN	A	2,912	—	—	43,266 Direct	+7.22%	Acquired	(price as of 2026-08-20)
May 2, 2026	AMGN	F	687	$329.82	$226,586	40,354 Direct	-1.67%	Disposed	32.2% (price as of 2026-08-20)
May 2, 2026	AMGN	F	746	$329.82	$246,046	41,041 Direct	-1.79%	Disposed	32.2% (price as of 2026-08-20)
March 16, 2026	AMGN	F	6,022	$366.21	$2,205,317	41,787 Direct	-12.60%	Disposed	19.1% (price as of 2026-08-20)
March 3, 2026	AMGN	A	12,063	—	—	47,650 Direct	+33.90%	Acquired	(price as of 2026-08-20)
Nov. 12, 2025	AMGN	G	309	—	—	35,503 Direct	-0.86%	Disposed	(price as of 2026-08-20)
Nov. 11, 2025	AMGN	G	6,490	—	—	35,812 Direct	-15.34%	Disposed	(price as of 2026-08-20)
May 6, 2025	AMGN	A	22,944	$270.44	$6,204,975	22,944 Direct	—	Acquired	61.3% (price as of 2026-08-20)
May 6, 2025	AMGN	A	3,549	—	—	42,116 Direct	+9.20%	Acquired	(price as of 2026-08-20)
May 2, 2025	AMGN	F	665	$283.78	$188,714	38,567 Direct	-1.70%	Disposed	53.7% (price as of 2026-08-20)
May 2, 2025	AMGN	F	702	$283.78	$199,214	39,232 Direct	-1.76%	Disposed	53.7% (price as of 2026-08-20)
April 30, 2025	AMGN	F	768	$288.56	$221,614	39,934 Direct	-1.89%	Disposed	51.2% (price as of 2026-08-20)
March 17, 2025	AMGN	F	3,635	$313.71	$1,140,336	40,702 Direct	-8.20%	Disposed	39.0% (price as of 2026-08-20)
March 3, 2025	AMGN	A	7,277	—	—	44,199 Direct	+19.71%	Acquired	(price as of 2026-08-20)
Feb. 21, 2025	AMGN	S	25,225	$304.44	$7,679,499	36,922 Direct	-40.59%	Disposed	43.3% (price as of 2026-08-20)
Feb. 19, 2025	AMGN	M	8,711	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 19, 2025	AMGN	S	8,711	$293.22	$2,554,239	62,147 Direct	-12.29%	Disposed	48.8% (price as of 2026-08-20)
Feb. 19, 2025	AMGN	M	8,711	$156.35	$1,361,965	70,858 Direct	+14.02%	Acquired	179.0% (price as of 2026-08-20)
May 7, 2024	AMGN	A	20,767	$300.30	$6,236,330	20,767 Direct	—	Acquired	45.2% (price as of 2026-08-20)
May 7, 2024	AMGN	A	3,196	—	—	61,889 Direct	+5.45%	Acquired	(price as of 2026-08-20)
May 5, 2024	AMGN	F	633	$311.29	$197,047	58,693 Direct	-1.07%	Disposed	40.1% (price as of 2026-08-20)
May 2, 2024	AMGN	F	650	$277.37	$180,290	59,326 Direct	-1.08%	Disposed	57.3% (price as of 2026-08-20)
April 30, 2024	AMGN	F	690	$276.38	$190,702	59,976 Direct	-1.14%	Disposed	57.8% (price as of 2026-08-20)
March 18, 2024	AMGN	F	6,202	$268.87	$1,667,532	60,666 Direct	-9.27%	Disposed	62.2% (price as of 2026-08-20)
March 6, 2024	AMGN	A	12,407	—	—	66,653 Direct	+22.87%	Acquired	(price as of 2026-08-20)
Nov. 28, 2023	AMGN	G	165	—	—	54,164 Direct	-0.30%	Disposed	(price as of 2026-08-20)
May 5, 2023	AMGN	F	594	$231.89	$137,743	54,114 Direct	-1.09%	Disposed	88.1% (price as of 2026-08-20)
May 3, 2023	AMGN	F	819	$235.97	$193,259	54,708 Direct	-1.47%	Disposed	84.8% (price as of 2026-08-20)
May 2, 2023	AMGN	A	32,250	—	—	32,250 Direct	—	Acquired	(price as of 2026-08-20)
May 2, 2023	AMGN	A	3,814	—	—	55,527 Direct	+7.38%	Acquired	(price as of 2026-08-20)
April 30, 2023	AMGN	F	666	$239.74	$159,667	51,713 Direct	-1.27%	Disposed	81.9% (price as of 2026-08-20)
March 17, 2023	AMGN	F	3,978	$234.57	$933,119	52,379 Direct	-7.06%	Disposed	86.0% (price as of 2026-08-20)
March 6, 2023	AMGN	A	7,947	—	—	56,167 Direct	+16.48%	Acquired	(price as of 2026-08-20)
Nov. 2, 2022	AMGN	F	2,440	$272.06	$663,826	48,136 Direct	-4.82%	Disposed	60.3% (price as of 2026-08-20)
May 5, 2022	AMGN	F	575	$236.10	$135,758	50,307 Direct	-1.13%	Disposed	84.7% (price as of 2026-08-20)
May 3, 2022	AMGN	F	770	$230.92	$177,808	50,882 Direct	-1.49%	Disposed	88.9% (price as of 2026-08-20)
May 2, 2022	AMGN	A	31,817	—	—	31,817 Direct	—	Acquired	(price as of 2026-08-20)
May 2, 2022	AMGN	A	3,897	—	—	51,652 Direct	+8.16%	Acquired	(price as of 2026-08-20)
April 27, 2022	AMGN	F	184	$249.87	$45,976	47,755 Direct	-0.38%	Disposed	74.6% (price as of 2026-08-20)
March 18, 2022	AMGN	F	4,995	$235.86	$1,178,121	47,939 Direct	-9.44%	Disposed	84.9% (price as of 2026-08-20)
March 1, 2022	AMGN	A	9,989	—	—	52,714 Direct	+23.38%	Acquired	(price as of 2026-08-20)
Nov. 2, 2021	AMGN	F	2,192	$209.74	$459,750	42,593 Direct	-4.89%	Disposed	108.0% (price as of 2026-08-20)
May 3, 2021	AMGN	F	745	$239.64	$178,532	44,472 Direct	-1.65%	Disposed	82.0% (price as of 2026-08-20)
May 1, 2021	AMGN	F	1,109	$239.64	$265,761	45,217 Direct	-2.39%	Disposed	82.0% (price as of 2026-08-20)
April 30, 2021	AMGN	A	34,782	—	—	34,782 Direct	—	Acquired	(price as of 2026-08-20)
April 30, 2021	AMGN	A	4,006	—	—	46,326 Direct	+9.47%	Acquired	(price as of 2026-08-20)
April 27, 2021	AMGN	F	174	$255.52	$44,460	42,320 Direct	-0.41%	Disposed	70.7% (price as of 2026-08-20)
March 19, 2021	AMGN	F	1,401	$244.42	$342,432	42,494 Direct	-3.19%	Disposed	78.5% (price as of 2026-08-20)
March 2, 2021	AMGN	A	2,803	—	—	43,715 Direct	+6.85%	Acquired	(price as of 2026-08-20)
Feb. 16, 2021	AMGN	M	2,300	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 16, 2021	AMGN	F	1,147	$237.21	$272,080	40,912 Direct	-2.73%	Disposed	83.9% (price as of 2026-08-20)
Feb. 16, 2021	AMGN	M	2,300	$54.69	$125,787	42,059 Direct	+5.78%	Acquired	697.6% (price as of 2026-08-20)
Nov. 2, 2020	AMGN	F	2,125	$216.94	$460,998	39,619 Direct	-5.09%	Disposed	101.1% (price as of 2026-08-20)
May 5, 2020	AMGN	A	29,050	—	—	29,050 Direct	—	Acquired	(price as of 2026-08-20)
May 5, 2020	AMGN	A	3,469	—	—	41,408 Direct	+9.14%	Acquired	(price as of 2026-08-20)
May 3, 2020	AMGN	F	185	$230.98	$42,731	37,939 Direct	-0.49%	Disposed	88.8% (price as of 2026-08-20)
May 1, 2020	AMGN	F	1,046	$239.22	$250,224	38,124 Direct	-2.67%	Disposed	82.3% (price as of 2026-08-20)
April 27, 2020	AMGN	F	168	$236.28	$39,695	39,170 Direct	-0.43%	Disposed	84.6% (price as of 2026-08-20)
March 20, 2020	AMGN	F	1,855	$198.76	$368,700	39,338 Direct	-4.50%	Disposed	119.5% (price as of 2026-08-20)
March 9, 2020	AMGN	M	1,480	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
March 9, 2020	AMGN	F	780	$210.65	$164,307	40,985 Direct	-1.87%	Disposed	107.1% (price as of 2026-08-20)
March 9, 2020	AMGN	M	1,480	$58.43	$86,476	41,765 Direct	-3.42%	Disposed	646.5% (price as of 2026-08-20)
March 3, 2020	AMGN	A	3,711	—	—	40,285 Direct	+10.15%	Acquired	(price as of 2026-08-20)
May 3, 2019	AMGN	A	39,382	—	—	39,382 Direct	—	Acquired	(price as of 2026-08-20)
May 3, 2019	AMGN	A	4,511	—	—	36,075 Direct	+14.29%	Acquired	(price as of 2026-08-20)
May 3, 2019	AMGN	F	174	$176.50	$30,711	31,564 Direct	-0.55%	Disposed	147.1% (price as of 2026-08-20)
May 1, 2019	AMGN	F	851	$179.32	$152,601	31,738 Direct	-2.61%	Disposed	143.2% (price as of 2026-08-20)
May 1, 2019	AMGN	F	163	$179.32	$29,229	32,859 Direct	-0.49%	Disposed	143.2% (price as of 2026-08-20)
March 22, 2019	AMGN	F	1,769	$191.89	$339,453	32,752 Direct	-5.12%	Disposed	127.3% (price as of 2026-08-20)
March 6, 2019	AMGN	A	3,676	—	—	34,324 Direct	+11.99%	Acquired	(price as of 2026-08-20)
Jan. 30, 2019	AMGN	F	115	$192.11	$22,093	30,648 Direct	-0.37%	Disposed	127.0% (price as of 2026-08-20)
Nov. 2, 2018	AMGN	A	12,830	—	—	30,618 Direct	+72.13%	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
May 5, 2026	AMGN	Nqso (Right to Buy)	Common Stock (19,002)	$329.59	May 5, 2036	19,002	Acquired
May 6, 2025	AMGN	Nqso (Right to Buy)	Common Stock (22,944)	$270.44	May 6, 2035	22,944	Acquired
Feb. 19, 2025	AMGN	Nqso (Right to Buy)	Common Stock (8,711)	$156.35	May 3, 2026	8,711	Disposed
May 7, 2024	AMGN	Nqso (Right to Buy)	Common Stock (20,767)	$300.30	May 7, 2034	20,767	Acquired
May 2, 2023	AMGN	Nqso (Right to Buy)	Common Stock (32,250)	$235.97	May 2, 2033	32,250	Acquired
May 2, 2022	AMGN	Nqso (Right to Buy)	Common Stock (31,817)	$230.92	May 2, 2032	31,817	Acquired
April 30, 2021	AMGN	Nqso (Right to Buy)	Common Stock (34,782)	$239.64	April 30, 2031	34,782	Acquired
Feb. 16, 2021	AMGN	Nqso (Right to Buy)	Common Stock (2,300)	$54.69	April 25, 2021	2,300	Disposed
May 5, 2020	AMGN	Nqso (Right to Buy)	Common Stock (29,050)	$236.36	May 5, 2030	29,050	Acquired
March 9, 2020	AMGN	Nqso (Right to Buy)	Common Stock (1,480)	$58.43	April 26, 2020	1,480	Acquired
May 3, 2019	AMGN	Nqso (Right to Buy)	Common Stock (39,382)	$177.31	May 3, 2029	39,382	Acquired

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

Initial ownership (Form 3) 6 holdings

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

Date	Ticker	Security	Shares	Ownership
Aug. 2, 2018	AMGN	Common Stock	—	Direct
Aug. 2, 2018	AMGN	Nqso (Right to Buy)→ Common Stock (1,480)	1,480	Direct
Aug. 2, 2018	AMGN	Nqso (Right to Buy)→ Common Stock (2,300)	2,300	Direct
Aug. 2, 2018	AMGN	Nqso (Right to Buy)→ Common Stock (8,711)	8,711	Direct
Aug. 2, 2018	AMGN	Nqso (Right to Buy)→ Common Stock (8,714)	8,714	Direct
Aug. 2, 2018	AMGN	Nqso (Right to Buy)→ Common Stock (7,807)	7,807	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

AMGN

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2024	$1,268,615	$0	—	—	$1,740,000	—	$318,610	$8,126,822
2019	—	—	—	—	—	—	—	—
2018	$697,500	$300,000	$3,029,787	$269,966	$913,000	—	$129,019	$5,339,272

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.