William Chester Zachary

CIK: 0001667715

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)9 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (1)

SELF

Global Self Storage, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (9 total)

SELF
Global Self Storage, Inc.
Aug 11, 2026
Award(A)
Direct
196 shares at avg. $5.10$999.6
SELF
Global Self Storage, Inc.
May 12, 2026
Award(A)
Direct
94 shares at avg. $5.31$499.14
SELF
Global Self Storage, Inc.
Mar 31, 2026
Award(A)
Direct
2.7K shares at avg. $5.11$14K
SELF
Global Self Storage, Inc.
Nov 13, 2025
Award(A)
Direct
2.6K shares at avg. $5.03$13K
SELF
Global Self Storage, Inc.
Aug 19, 2025
Award(A)
Direct
146 shares at avg. $5.11$746.06
SELF
Global Self Storage, Inc.
Jun 17, 2025
Award(A)
Direct
88 shares at avg. $5.63$495
SELF
Global Self Storage, Inc.
May 20, 2025
Award(A)
Direct
87 shares at avg. $5.70$495.9
SELF
Global Self Storage, Inc.
Apr 1, 2025
Award(A)
Direct
2.6K shares at avg. $5.03$13K
SELF
Global Self Storage, Inc.
Nov 19, 2024
Award(A)
Direct
2.4K shares at avg. $5.15$12K

		Type	Shares	Price		Ownership
Aug 11, 2026	SELF Global Self Storage, Inc.	Award(A)	196	$5.10	$1,000	Direct
May 12, 2026	SELF Global Self Storage, Inc.	Award(A)	94	$5.31	$499	Direct
Mar 31, 2026	SELF Global Self Storage, Inc.	Award(A)	2,739	$5.11	$13,996	Direct
Nov 13, 2025	SELF Global Self Storage, Inc.	Award(A)	2,584	$5.03	$12,998	Direct
Aug 19, 2025	SELF Global Self Storage, Inc.	Award(A)	146	$5.11	$746	Direct
Jun 17, 2025	SELF Global Self Storage, Inc.	Award(A)	88	$5.63	$495	Direct
May 20, 2025	SELF Global Self Storage, Inc.	Award(A)	87	$5.70	$496	Direct
Apr 1, 2025	SELF Global Self Storage, Inc.	Award(A)	2,634	$5.03	$13,249	Direct
Nov 19, 2024	SELF Global Self Storage, Inc.	Award(A)	2,427	$5.15	$12,499	Direct

1-9 of 9 transactions

About Zachary William Chester

Zachary William Chester (SEC CIK 0001667715) files insider reports with the SEC as Director of Global Self Storage, Inc. (SELF).

Signal8 holds 9 ownership filings by Zachary William Chester, all Form 4s, filed between Nov 20, 2024 and Aug 13, 2026. Those filings report 9 transactions, from Nov 19, 2024 to Aug 11, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Zachary William Chester's filings is in MILLBROOK, NY.

Recent filings by Zachary William Chester

Aug 11, 2026: Grant or award of SELF shares (Form 4, code A).
May 12, 2026: Grant or award of SELF shares (Form 4, code A).
Mar 31, 2026: Grant or award of SELF shares (Form 4, code A).
Nov 13, 2025: Grant or award of SELF shares (Form 4, code A).
Aug 19, 2025: Grant or award of SELF shares (Form 4, code A).

Other insiders filing for Global Self Storage, Inc. (SELF)

WINMILL MARK CAMPBELL, President and CEO
WINMILL & CO. INC, Officer
BURKE RUSSELL E III, Director
Kamerman Russell, Assistant General Counsel
Klimoski Donald II, General Counsel
OMalley Thomas, Chief Financial Officer

How to read Form 4 transaction codes