David M. Reese

CIK: 0001748434

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (11.1%)

Position reduction

Option Exercises (M)1 (5.6%)

Derivative conversions

Awards (A)4 (22.2%)

Compensation grants

Other (G, F, J, C, D, …)11 (61.1%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

AMGN

AMGEN INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (18 total)

AMGN
AMGEN INC
May 7, 2026
Tax Payment(F)
Direct
556 shares at avg. $331.11$184K
AMGN
AMGEN INC
May 6, 2026
Tax Payment(F)
Direct
454 shares at avg. $329.59$150K
AMGN
AMGEN INC
May 5, 2026
Award(A)
Direct
2.9K shares-
AMGN
AMGEN INC
May 2, 2026
Tax Payment(F)
Direct
746 shares at avg. $329.82$246K
AMGN
AMGEN INC
May 2, 2026
Tax Payment(F)
Direct
687 shares at avg. $329.82$227K
AMGN
AMGEN INC
Mar 16, 2026
Tax Payment(F)
Direct
6K shares at avg. $366.21$2.2M
AMGN
AMGEN INC
Mar 3, 2026
Award(A)
Direct
12.1K shares-
AMGN
AMGEN INC
Nov 12, 2025
Gift(G)
Direct
309 shares-
AMGN
AMGEN INC
Nov 11, 2025
Gift(G)
Direct
6.5K shares-
AMGN
AMGEN INC
May 6, 2025
Award(A)
Direct
3.5K shares-
AMGN
AMGEN INC
May 2, 2025
Tax Payment(F)
Direct
665 shares at avg. $283.78$189K
AMGN
AMGEN INC
May 2, 2025
Tax Payment(F)
Direct
702 shares at avg. $283.78$199K
AMGN
AMGEN INC
Apr 30, 2025
Tax Payment(F)
Direct
768 shares at avg. $288.56$222K
AMGN
AMGEN INC
Mar 17, 2025
Tax Payment(F)
Direct
3.6K shares at avg. $313.71$1.1M
AMGN
AMGEN INC
Mar 3, 2025
Award(A)
Direct
7.3K shares-
AMGN
AMGEN INC
Feb 21, 2025
Sale(S)
Direct
25.2K shares at avg. $304.44$7.7M
AMGN
AMGEN INC
Feb 19, 2025
Sale(S)
Direct
8.7K shares at avg. $293.22$2.6M
AMGN
AMGEN INC
Feb 19, 2025
Exercise(M)
Direct
8.7K shares at avg. $156.35$1.4M

		Type	Shares	Price		Ownership
May 7, 2026	AMGN AMGEN INC	Tax Payment(F)	556	$331.11	$184,097	Direct
May 6, 2026	AMGN AMGEN INC	Tax Payment(F)	454	$329.59	$149,634	Direct
May 5, 2026	AMGN AMGEN INC	Award(A)	2,912	-	$0	Direct
May 2, 2026	AMGN AMGEN INC	Tax Payment(F)	746	$329.82	$246,046	Direct
May 2, 2026	AMGN AMGEN INC	Tax Payment(F)	687	$329.82	$226,586	Direct
Mar 16, 2026	AMGN AMGEN INC	Tax Payment(F)	6,022	$366.21	$2,205,317	Direct
Mar 3, 2026	AMGN AMGEN INC	Award(A)	12,063	-	$0	Direct
Nov 12, 2025	AMGN AMGEN INC	Gift(G)	309	-	-	Direct
Nov 11, 2025	AMGN AMGEN INC	Gift(G)	6,490	-	-	Direct
May 6, 2025	AMGN AMGEN INC	Award(A)	3,549	-	-	Direct
May 2, 2025	AMGN AMGEN INC	Tax Payment(F)	665	$283.78	$188,714	Direct
May 2, 2025	AMGN AMGEN INC	Tax Payment(F)	702	$283.78	$199,214	Direct
Apr 30, 2025	AMGN AMGEN INC	Tax Payment(F)	768	$288.56	$221,614	Direct
Mar 17, 2025	AMGN AMGEN INC	Tax Payment(F)	3,635	$313.71	$1,140,336	Direct
Mar 3, 2025	AMGN AMGEN INC	Award(A)	7,277	-	-	Direct
Feb 21, 2025	AMGN AMGEN INC	Sale(S)	25,225	$304.44	$7,679,524	Direct
Feb 19, 2025	AMGN AMGEN INC	Sale(S)	8,711	$293.22	$2,554,224	Direct
Feb 19, 2025	AMGN AMGEN INC	Exercise(M)	8,711	$156.35	$1,361,965	Direct

1-18 of 18 transactions

About REESE DAVID M

REESE DAVID M (SEC CIK 0001748434) files insider reports with the SEC as EVP & Chief Technology Officer of AMGEN INC (AMGN).

Signal8 holds 12 ownership filings by REESE DAVID M, all Form 4s, filed between Feb 21, 2025 and May 11, 2026. Those filings report 18 transactions, from Feb 19, 2025 to May 7, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on REESE DAVID M's filings is in THOUSAND OAKS, CA.

Recent filings by REESE DAVID M

May 7, 2026: Tax withholding of AMGN shares (Form 4, code F).
May 6, 2026: Tax withholding of AMGN shares (Form 4, code F).
May 5, 2026: Grant or award of AMGN shares (Form 4, code A).
May 2, 2026: Tax withholdings of AMGN shares (2 lines, Form 4, code F).
Mar 16, 2026: Tax withholding of AMGN shares (Form 4, code F).

Other insiders filing for AMGEN INC (AMGN)

Gibbs David W, Director
Dittrich Thomas J.W., EVP & CFO
Khosla Rachna, SVP, Business Development
Busch Matthew C., VP, Finance & CAO
ISHRAK OMAR, Director
HOLLEY CHARLES M, Director

How to read Form 4 transaction codes