Mueller Water Products, Inc. (MWA) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-07-08

Mueller Water Products, Inc. (MWA) has filed 4 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-08. 2 Form 8-K material event filings were reported by MWA in the last 90 days. 1 Form 144 notices of proposed sale were filed for MWA stock. InsiderAlpha tracks every MWA SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About Mueller Water Products, Inc. (MWA)

SIC classification	Miscellaneous Fabricated Metal Products (SIC 3490)
SEC CIK	0001350593

90-Day SEC Filing Activity

Form 4 filings (90d)	4
Form 8-K filings (90d)	2
Form 144 notices (90d)	1
Latest Form 4 filing	2026-07-08

Recent MWA Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2026-07-07	Healy Brian C.	Director	P — Open-market purchase	1.2K	$25.33	$30K	SEC
2026-06-08	Floyd Scott P.	EVP & Chief Commercial Officer	F — Tax withholding / forfeiture	5.9K	$25.37	$150K	SEC
2026-05-28	ZAKAS MARIETTA EDMUNDS	Former Officer and Director	S — Open-market sale	54.3K	$25.26	$1.37M	SEC
2026-05-15	Healy Brian C.	Director	P — Open-market purchase	1.2K	$25.75	$30K	SEC
2026-03-17	Helms Todd P	SVP and CHRO	S — Open-market sale [10b5-1]	10.7K	$27.61	$296K	SEC
2026-03-03	Rasmussen Melissa	SVP and CFO	F — Tax withholding / forfeiture	3.3K	$29.36	$98K	SEC
2026-02-25	SENGSTACK GREGG C	Director	P — Open-market purchase	25.0K	$29.58	$739K	SEC
2026-02-23	Floyd Scott P.	EVP & Chief Commercial Officer	A — Grant or award	1.1K	$0.00	—	SEC
2026-02-19	Helms Todd P	SVP and CHRO	S — Open-market sale [10b5-1]	10.7K	$29.72	$319K	SEC
2026-02-10	McAndrew Paul	President and CEO	A — Grant or award	20.2K	$0.00	—	SEC
2026-02-10	SENGSTACK GREGG C	Director	A — Grant or award	4.4K	$0.00	—	SEC
2026-02-09	HANSEN THOMAS J	Director	A — Grant or award	4.4K	$0.00	—	SEC
2026-02-09	Ortiz Christine	Director	A — Grant or award	4.4K	$0.00	—	SEC
2026-02-09	Garcia Christian A	Director	A — Grant or award	4.4K	$0.00	—	SEC
2026-02-09	Van Arsdell Stephen C	Director	A — Grant or award	4.4K	$0.00	—	SEC

All transactions sourced from SEC EDGAR Form 4 filings for Mueller Water Products, Inc. (MWA). Updated in real time as new filings are submitted to the SEC.

Most-Active MWA Insiders — Last 90 Days

Insider	Form 4 filings	Total transaction value
Healy Brian C.	2	$60K
Floyd Scott P.	1	$150K
ZAKAS MARIETTA EDMUNDS	1	$1.37M

Recent MWA Form 8-K Material Events

2026-06-18 — Item 5.02 [SEC]
2026-05-05 — Item 2.02, 9.01 [SEC]
2026-02-25 — Item 7.01, 9.01 · Other · neutral [SEC]
Mueller Water Products filed an 8-K to disclose an updated investor presentation that will be made available on the company's website. The presentation is furnished under Regulation FD and is not incorporated by reference into SEC filings. This is a routine disclosure of marketin
2026-02-23 — Item 5.02 · Leadership · neutral [SEC]
Mueller Water Products promoted Scott Floyd from Senior Vice President, Sales and Marketing to Executive Vice President and Chief Commercial Officer, effective February 23, 2026. This is an internal promotion from an existing senior executive with 28 years of tenure at the compan

Recent MWA Form 144 Notices of Proposed Sale

2026-05-28 — — [SEC]

Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.

Recent Insider Filings

2026-07-08 — Healy Brian C. (Director)
2026-06-11 — Floyd Scott P. (EVP & Chief Commercial Officer)
2026-05-29 — ZAKAS MARIETTA EDMUNDS (Former Officer and Director)
2026-05-18 — Healy Brian C. (Director)
2026-03-17 — Helms Todd P (SVP and CHRO)

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in MWA insider filings:

P	Open-market purchase by the insider
S	Open-market sale by the insider
A	Grant, award, or other acquisition from the issuer
M	Exercise or conversion of derivative security (e.g. options)
F	Payment of exercise price or tax liability via share withholding
G	Bona-fide gift of securities
D	Disposition to the issuer (e.g. share buyback participation)
J	Other acquisition or disposition
X	Exercise of in-the-money or at-the-money derivative security
C	Conversion of derivative security
V	Transaction voluntarily reported earlier than required

MWA Insider Trading — FAQ

What is the latest insider trade for MWA?: Mueller Water Products, Inc. (MWA) had 4 insider filings in the last 90 days, with the most recent on 2026-07-08. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying MWA stock?: 0 insider purchases of MWA were filed in the last 90 days.
How many insiders are selling MWA stock?: 0 insider sales of MWA were filed in the last 90 days.
Where can I see MWA SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every MWA SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

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