Javier Polit

CIK: 0001852700

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (14.3%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (21.4%)

Compensation grants

Other (G, F, J, C, D, …)9 (64.3%)

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

Companies & Roles (1)

COST

COSTCO WHOLESALE CORP /NEW

Officer

Discretionary Trading P&L

Holdings

Transaction History (14 total)

COST
COSTCO WHOLESALE CORP /NEW
Oct 22, 2026
Tax Payment(F)
Direct
391 shares at avg. $1018.21$398K
COST
COSTCO WHOLESALE CORP /NEW
Oct 22, 2026
Tax Payment(F)
Direct
337 shares at avg. $1018.21$343K
COST
COSTCO WHOLESALE CORP /NEW
Oct 22, 2026
Tax Payment(F)
Direct
549 shares at avg. $1018.21$559K
COST
COSTCO WHOLESALE CORP /NEW
Oct 22, 2026
Award(A)
Direct
4.1K shares-
COST
COSTCO WHOLESALE CORP /NEW
Oct 22, 2026
Tax Payment(F)
Direct
294 shares at avg. $1018.21$300K
COST
COSTCO WHOLESALE CORP /NEW
Dec 30, 2025
Sale(S)
Direct
558 shares at avg. $862.89$482K
COST
COSTCO WHOLESALE CORP /NEW
Dec 29, 2025
Sale(S)
Direct
2K shares at avg. $867.21$1.8M
COST
COSTCO WHOLESALE CORP /NEW
Oct 22, 2025
Award(A)
Direct
4.2K shares-
COST
COSTCO WHOLESALE CORP /NEW
Oct 22, 2025
Tax Payment(F)
Direct
538 shares at avg. $944.68$508K
COST
COSTCO WHOLESALE CORP /NEW
Oct 22, 2025
Tax Payment(F)
Direct
294 shares at avg. $944.68$278K
COST
COSTCO WHOLESALE CORP /NEW
Oct 22, 2025
Tax Payment(F)
Direct
337 shares at avg. $944.68$318K
COST
COSTCO WHOLESALE CORP /NEW
Oct 22, 2024
Award(A)
Direct
6.7K shares-
COST
COSTCO WHOLESALE CORP /NEW
Oct 22, 2024
Tax Payment(F)
Direct
380 shares at avg. $893.49$340K
COST
COSTCO WHOLESALE CORP /NEW
Oct 22, 2024
Tax Payment(F)
Direct
294 shares at avg. $893.49$263K

		Type	Shares	Price		Ownership
Oct 22, 2026	COST COSTCO WHOLESALE CORP /NEW	Tax Payment(F)	391	$1018.21	$397,990	Direct
Oct 22, 2026	COST COSTCO WHOLESALE CORP /NEW	Tax Payment(F)	337	$1018.21	$343,147	Direct
Oct 22, 2026	COST COSTCO WHOLESALE CORP /NEW	Tax Payment(F)	549	$1018.21	$559,442	Direct
Oct 22, 2026	COST COSTCO WHOLESALE CORP /NEW	Award(A)	4,129	-	$0	Direct
Oct 22, 2026	COST COSTCO WHOLESALE CORP /NEW	Tax Payment(F)	294	$1018.21	$299,656	Direct
Dec 30, 2025	COST COSTCO WHOLESALE CORP /NEW	Sale(S)	558	$862.89	$481,759	Direct
Dec 29, 2025	COST COSTCO WHOLESALE CORP /NEW	Sale(S)	2,049	$867.21	$1,776,904	Direct
Oct 22, 2025	COST COSTCO WHOLESALE CORP /NEW	Award(A)	4,219	-	-	Direct
Oct 22, 2025	COST COSTCO WHOLESALE CORP /NEW	Tax Payment(F)	538	$944.68	$508,030	Direct
Oct 22, 2025	COST COSTCO WHOLESALE CORP /NEW	Tax Payment(F)	294	$944.68	$277,632	Direct
Oct 22, 2025	COST COSTCO WHOLESALE CORP /NEW	Tax Payment(F)	337	$944.68	$317,989	Direct
Oct 22, 2024	COST COSTCO WHOLESALE CORP /NEW	Award(A)	6,737	-	$0	Direct
Oct 22, 2024	COST COSTCO WHOLESALE CORP /NEW	Tax Payment(F)	380	$893.49	$339,683	Direct
Oct 22, 2024	COST COSTCO WHOLESALE CORP /NEW	Tax Payment(F)	294	$893.49	$262,589	Direct

1-14 of 14 transactions

About POLIT JAVIER

POLIT JAVIER (SEC CIK 0001852700) files insider reports with the SEC as Executive Vice President of COSTCO WHOLESALE CORP /NEW (COST).

Signal8 holds 4 ownership filings by POLIT JAVIER, all Form 4s, filed between Oct 24, 2024 and Oct 27, 2026. Those filings report 14 transactions, from Oct 22, 2024 to Oct 22, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on POLIT JAVIER's filings is in ISSAQUAH, WA.

Recent filings by POLIT JAVIER

Oct 22, 2026: Tax withholdings of COST shares (3 lines, Form 4, code F).
Oct 22, 2026: Grant or award of COST shares (Form 4, code A).
Oct 22, 2026: Tax withholding of COST shares (Form 4, code F).
Dec 30, 2025: Open-market sale of COST shares (Form 4, code S).
Dec 29, 2025: Open-market sale of COST shares (Form 4, code S).

Other insiders filing for COSTCO WHOLESALE CORP /NEW (COST)

Sullivan John Christopher, Executive VP
Self Adam Webb, Executive Vice President
MILLERCHIP GARY, Executive Vice President
Vachris Roland Michael, President and CEO
Wilderotter Mary Agnes, Director
STANTON JOHN W, Director

How to read Form 4 transaction codes