William E. Martin III

CIK: 0001949513

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)3 (60.0%)

Compensation grants

Other (G, F, J, C, D, …)2 (40.0%)

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

Companies & Roles (2)

AZTA

Azenta, Inc.

Officer

MRVI

MARAVAI LIFESCIENCES HOLDINGS, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (5 total)

AZTA
Azenta, Inc.
Sep 14, 2026
Award(A)
Direct
15.3K shares-
AZTA
Azenta, Inc.
Apr 28, 2026
Award(A)
Direct
17.8K shares at avg. $24.24$431K
MRVI
MARAVAI LIFESCIENCES HOLDINGS, INC.
Mar 17, 2025
Award(A)
Direct
986.2K shares-
MRVI
MARAVAI LIFESCIENCES HOLDINGS, INC.
Jan 15, 2025
Tax Payment(F)
Direct
161K shares at avg. $4.56$734K
MRVI
MARAVAI LIFESCIENCES HOLDINGS, INC.
Oct 15, 2024
Tax Payment(F)
Direct
50.8K shares at avg. $8.29$421K

		Type	Shares	Price		Ownership
Sep 14, 2026	AZTA Azenta, Inc.	Award(A)	15,272	-	$0	Direct
Apr 28, 2026	AZTA Azenta, Inc.	Award(A)	17,790	$24.24	$431,230	Direct
Mar 17, 2025	MRVI MARAVAI LIFESCIENCES HOLDINGS, INC.	Award(A)	986,194	-	-	Direct
Jan 15, 2025	MRVI MARAVAI LIFESCIENCES HOLDINGS, INC.	Tax Payment(F)	160,981	$4.56	$734,073	Direct
Oct 15, 2024	MRVI MARAVAI LIFESCIENCES HOLDINGS, INC.	Tax Payment(F)	50,843	$8.29	$421,488	Direct

1-5 of 5 transactions

About MARTIN WILLIAM E. III

MARTIN WILLIAM E. III (SEC CIK 0001949513) files insider reports with the SEC as President Multiomics of Azenta, Inc. (AZTA) and Chief Executive Officer of MARAVAI LIFESCIENCES HOLDINGS, INC. (MRVI).

Signal8 holds 6 ownership filings by MARTIN WILLIAM E. III (1 Form 3, 5 Form 4), filed between Oct 16, 2024 and Sep 16, 2026. Those filings report 5 transactions, from Oct 15, 2024 to Sep 14, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on MARTIN WILLIAM E. III's filings is in BURLINGTON, MA.

Recent filings by MARTIN WILLIAM E. III

Sep 14, 2026: Grant or award of AZTA shares (Form 4, code A).
Apr 28, 2026: Grant or award of AZTA shares (Form 4, code A).
Mar 17, 2025: Grant or award of MRVI shares (Form 4, code A).
Jan 15, 2025: Tax withholding of MRVI shares (Form 4, code F).
Oct 15, 2024: Tax withholding of MRVI shares (Form 4, code F).

Other insiders filing for Azenta, Inc. (AZTA)

Madaus Martin D, Interim CEO
Pirogova Olga, SVP and CHRO
Lin Lawrence Y., EVP, CFO and Treasurer
Starr Ephraim, SVP, Gen Counsel & Secretary
Bello Erik J., VP Chief Accounting Officer
Cornog William L, Director

How to read Form 4 transaction codes