As of the latest Form 4 filed Jul 8, 2026.
What Mueller Water Products insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 40 most recent filings for MWA.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-07-08 | 2026-07-07 | Healy Brian C. Director | PPurchase | +1.18K | $25.33 | $30.0K | Yes (planned) | Form 4 ↗ |
| 2026-06-10 | 2026-06-08 | Floyd Scott P. EVP & Chief Commercial Officer | FTax | −5.91K | $25.37 | $150K | No | Form 4 ↗ |
| 2026-05-29 | 2026-05-28 | ZAKAS MARIETTA EDMUNDS Former Officer and Director | SSale | −54.3K | $25.26 | $1.37M | Yes (planned) | Form 4 ↗ |
| 2026-02-12 | 2026-02-10 | McAndrew Paul President and CEO | AAward | +20.3K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-10 | SENGSTACK GREGG C Director | AAward | +4.41K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-09 | Weaver Leland Director | AAward | +4.38K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-09 | Van Arsdell Stephen C Director | AAward | +4.38K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-09 | Terry Bentina Chisolm Director | AAward | +4.38K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-09 | Sharritts Jeffery S. Director | AAward | +4.38K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-09 | Ortiz Christine Director | AAward | +4.38K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-09 | Healy Brian C. Director | AAward | +4.38K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-09 | HANSEN THOMAS J Director | AAward | +4.38K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-09 | Garcia Christian A Director | AAward | +4.38K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-01-08 | 2026-01-07 | Healy Brian C. Director | PPurchase | +1.13K | $24.41 | $27.5K | Yes (planned) | Form 4 ↗ |
| 2025-12-10 | 2025-12-09 | Heinrichs Steven S Insider | SSale | −18.6K | $24.29 | $451K | Yes (planned) | Form 4 ↗ |
| 2025-12-10 | 2025-12-09 | Heinrichs Steven S, Insider | SSale | −15.0K | $24.29 | $363K | Yes (planned) | Form 4 ↗ |
| 2025-12-05 | 2025-12-04 | Helms Todd P SVP and CHRO | SSale | −8.02K | $24.62 | $197K | No | Form 4 ↗ |
| 2025-12-05 | 2025-12-04 | Helms Todd P, SVP and CHRO | SSale | −7.08K | $24.62 | $174K | No | Form 4 ↗ |
| 2025-12-05 | 2025-12-04 | Helms Todd P, SVP and CHRO | MExercise | +9.47K | $13.22 | $125K | No | Form 4 ↗ |
| 2025-12-05 | 2025-12-04 | Helms Todd P, SVP and CHRO | MExercise | +11.3K | $11.41 | $129K | No | Form 4 ↗ |
| 2025-12-05 | 2025-12-03 | Floyd Scott P. SVP, Sales & Marketing | FTax | −609.00 | $24.62 | $15.0K | No | Form 4 ↗ |
| 2025-12-05 | 2025-12-03 | Helms Todd P SVP and CHRO | FTax | −665.00 | $24.62 | $16.4K | No | Form 4 ↗ |
| 2025-12-05 | 2025-12-03 | Feyerherm Richelle R. VP, CAO and Corp. Controller | FTax | −133.00 | $24.62 | $3.27K | No | Form 4 ↗ |
| 2025-12-05 | 2025-12-03 | Carroll Chason A SVP, GC, CCO and Corp Sec | FTax | −665.00 | $24.62 | $16.4K | No | Form 4 ↗ |
| 2025-12-05 | 2025-12-03 | Rasmussen Melissa SVP and CFO | FTax | −528.00 | $24.62 | $13.0K | No | Form 4 ↗ |
| 2025-12-05 | 2025-12-03 | McAndrew Paul President and COO | FTax | −1.48K | $24.62 | $36.4K | No | Form 4 ↗ |
| 2025-12-05 | 2025-12-03 | ZAKAS MARIETTA EDMUNDS CEO | FTax | −5.02K | $24.62 | $124K | No | Form 4 ↗ |
| 2025-12-04 | 2025-12-02 | Heinrichs Steven S Insider | AAward | +33.5K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-12-04 | 2025-12-02 | Floyd Scott P. SVP, Sales & Marketing | AAward | +5.36K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-12-04 | 2025-12-02 | Floyd Scott P., SVP, Sales & Marketing | AAward | +26.4K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-12-04 | 2025-12-02 | Helms Todd P SVP and CHRO | AAward | +4.60K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-12-04 | 2025-12-02 | Helms Todd P, SVP and CHRO | AAward | +21.5K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-12-04 | 2025-12-02 | Feyerherm Richelle R. VP, CAO and Corp. Controller | AAward | +1.84K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-12-04 | 2025-12-02 | Feyerherm Richelle R., VP, CAO and Corp. Controller | AAward | +7.26K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-12-04 | 2025-12-02 | Carroll Chason A SVP, GC, CCO and Corp Sec | AAward | +5.11K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-12-04 | 2025-12-02 | Rasmussen Melissa SVP and CFO | AAward | +9.71K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-12-04 | 2025-12-02 | McAndrew Paul President and COO | AAward | +10.2K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-12-04 | 2025-12-02 | McAndrew Paul, President and COO | AAward | +21.5K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-12-04 | 2025-12-02 | ZAKAS MARIETTA EDMUNDS CEO | GGift | −20.6K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-12-04 | 2025-12-02 | ZAKAS MARIETTA EDMUNDS, CEO | AAward | +40.6K | $0.00 | $0.00 | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also MWA’s full analysis or the market-wide insider trading feed. The tabs above jump to MWA’s other SEC data.
Source: SEC Form 4 filings for MWA, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.