Bret Martz

CIK: 0002061864

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 (1)

WMS

ADVANCED DRAINAGE SYSTEMS, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (5 total)

WMS
ADVANCED DRAINAGE SYSTEMS, INC.
May 26, 2026
Award(A)
Direct
1.3K shares-
WMS
ADVANCED DRAINAGE SYSTEMS, INC.
May 19, 2026
Tax Payment(F)
Direct
114 shares at avg. $131.59$15K
WMS
ADVANCED DRAINAGE SYSTEMS, INC.
Mar 17, 2026
Other(J)
Direct
107 shares at avg. $139.85$15K
WMS
ADVANCED DRAINAGE SYSTEMS, INC.
May 19, 2025
Award(A)
Direct
1.1K shares-
WMS
ADVANCED DRAINAGE SYSTEMS, INC.
Mar 17, 2025
Award(A)
Direct
910 shares-

		Type	Shares	Price		Ownership
May 26, 2026	WMS ADVANCED DRAINAGE SYSTEMS, INC.	Award(A)	1,252	-	$0	Direct
May 19, 2026	WMS ADVANCED DRAINAGE SYSTEMS, INC.	Tax Payment(F)	114	$131.59	$15,001	Direct
Mar 17, 2026	WMS ADVANCED DRAINAGE SYSTEMS, INC.	Other(J)	107	$139.85	$14,964	Direct
May 19, 2025	WMS ADVANCED DRAINAGE SYSTEMS, INC.	Award(A)	1,148	-	-	Direct
Mar 17, 2025	WMS ADVANCED DRAINAGE SYSTEMS, INC.	Award(A)	910	-	-	Direct

1-5 of 5 transactions

About Martz Bret

Martz Bret (SEC CIK 0002061864) files insider reports with the SEC as Officer of ADVANCED DRAINAGE SYSTEMS, INC. (WMS).

Signal8 holds 6 ownership filings by Martz Bret (1 Form 3, 5 Form 4), filed between Mar 19, 2025 and May 28, 2026. Those filings report 5 transactions, from Mar 17, 2025 to May 26, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Martz Bret's filings is in HILLIARD, OH.

Recent filings by Martz Bret

May 26, 2026: Grant or award of WMS shares (Form 4, code A).
May 19, 2026: Tax withholding of WMS shares (Form 4, code F).
Mar 17, 2026: Other transaction of WMS shares (Form 4, code J).
May 19, 2025: Grant or award of WMS shares (Form 4, code A).
Mar 17, 2025: Grant or award of WMS shares (Form 4, code A).

Other insiders filing for ADVANCED DRAINAGE SYSTEMS, INC. (WMS)

How to read Form 4 transaction codes