Dean A. Chin

CIK: 0001492719

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)3 (21.4%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (28.6%)

Compensation grants

Other (G, F, J, C, D, …)7 (50.0%)

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

Companies & Roles (1)

ABM

ABM INDUSTRIES INC /DE/

Officer

Discretionary Trading P&L

Holdings

Transaction History (14 total)

ABM
ABM INDUSTRIES INC /DE/
Jul 13, 2026
Sale(S)
Direct
4K shares at avg. $45.31$179K
ABM
ABM INDUSTRIES INC /DE/
Jan 10, 2026
Award(A)
Direct
3.3K shares-
ABM
ABM INDUSTRIES INC /DE/
Jan 10, 2026
Tax Payment(F)
Direct
248 shares at avg. $44.69$11K
ABM
ABM INDUSTRIES INC /DE/
Jan 10, 2026
Tax Payment(F)
Direct
1.2K shares at avg. $44.69$55K
ABM
ABM INDUSTRIES INC /DE/
Jan 9, 2026
Tax Payment(F)
Direct
1.1K shares at avg. $44.69$49K
ABM
ABM INDUSTRIES INC /DE/
Jan 8, 2026
Award(A)
Direct
4.9K shares-
ABM
ABM INDUSTRIES INC /DE/
Oct 1, 2025
Sale(S)
Direct
3.6K shares at avg. $46.25$165K
ABM
ABM INDUSTRIES INC /DE/
Jan 14, 2025
Sale(S)
Direct
4.3K shares at avg. $52.36$224K
ABM
ABM INDUSTRIES INC /DE/
Jan 10, 2025
Tax Payment(F)
Direct
241 shares at avg. $50.42$12K
ABM
ABM INDUSTRIES INC /DE/
Jan 9, 2025
Award(A)
Direct
3.6K shares-
ABM
ABM INDUSTRIES INC /DE/
Jan 9, 2025
Tax Payment(F)
Direct
568 shares at avg. $50.97$29K
ABM
ABM INDUSTRIES INC /DE/
Jan 8, 2025
Award(A)
Direct
3.1K shares-
ABM
ABM INDUSTRIES INC /DE/
Jan 8, 2025
Tax Payment(F)
Direct
1.3K shares at avg. $50.97$65K
ABM
ABM INDUSTRIES INC /DE/
Jan 7, 2025
Tax Payment(F)
Direct
256 shares at avg. $50.14$13K

		Type	Shares	Price		Ownership
Jul 13, 2026	ABM ABM INDUSTRIES INC /DE/	Sale(S)	3,958	$45.31	$179,346	Direct
Jan 10, 2026	ABM ABM INDUSTRIES INC /DE/	Award(A)	3,293	-	$0	Direct
Jan 10, 2026	ABM ABM INDUSTRIES INC /DE/	Tax Payment(F)	248	$44.69	$11,083	Direct
Jan 10, 2026	ABM ABM INDUSTRIES INC /DE/	Tax Payment(F)	1,232	$44.69	$55,058	Direct
Jan 9, 2026	ABM ABM INDUSTRIES INC /DE/	Tax Payment(F)	1,094	$44.69	$48,891	Direct
Jan 8, 2026	ABM ABM INDUSTRIES INC /DE/	Award(A)	4,855	-	$0	Direct
Oct 1, 2025	ABM ABM INDUSTRIES INC /DE/	Sale(S)	3,567	$46.25	$164,974	Direct
Jan 14, 2025	ABM ABM INDUSTRIES INC /DE/	Sale(S)	4,281	$52.36	$224,136	Direct
Jan 10, 2025	ABM ABM INDUSTRIES INC /DE/	Tax Payment(F)	241	$50.42	$12,151	Direct
Jan 9, 2025	ABM ABM INDUSTRIES INC /DE/	Award(A)	3,649	-	$0	Direct
Jan 9, 2025	ABM ABM INDUSTRIES INC /DE/	Tax Payment(F)	568	$50.97	$28,951	Direct
Jan 8, 2025	ABM ABM INDUSTRIES INC /DE/	Award(A)	3,106	-	$0	Direct
Jan 8, 2025	ABM ABM INDUSTRIES INC /DE/	Tax Payment(F)	1,269	$50.97	$64,681	Direct
Jan 7, 2025	ABM ABM INDUSTRIES INC /DE/	Tax Payment(F)	256	$50.14	$12,836	Direct

1-14 of 14 transactions

About CHIN DEAN A

CHIN DEAN A (SEC CIK 0001492719) files insider reports with the SEC as SVP - Chief Accounting Officer of ABM INDUSTRIES INC /DE/ (ABM).

Signal8 holds 6 ownership filings by CHIN DEAN A, all Form 4s, filed between Jan 10, 2025 and Jul 15, 2026. Those filings report 14 transactions, from Jan 7, 2025 to Jul 13, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on CHIN DEAN A's filings is in NEW YORK, NY.

Recent filings by CHIN DEAN A

Jul 13, 2026: Open-market sale of ABM shares (Form 4, code S).
Jan 10, 2026: Grant or award of ABM shares (Form 4, code A).
Jan 10, 2026: Tax withholdings of ABM shares (2 lines, Form 4, code F).
Jan 9, 2026: Tax withholding of ABM shares (Form 4, code F).
Jan 8, 2026: Grant or award of ABM shares (Form 4, code A).

Other insiders filing for ABM INDUSTRIES INC /DE/ (ABM)

VALENTIN RAUL JAVIER, EVP and CHRO
ORR DAVID MARSHALL, EVP & Chief Financial Officer
SALMIRS SCOTT B, President and CEO
Gallo Thomas James, EVP & Chief Strategy Officer
JACOBSEN RENE, EVP & Chief Operating Officer
Ruiz Melanie, EVP & Chief Information Office

How to read Form 4 transaction codes