MWA insider buying and SEC filings, explained
Mueller Water Products, Inc. · CIK 1350593
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$740K
Insiders who bought
1
Sold (not marked 10b5-1)
$312K
Planned sales (10b5-1)
$4.2M
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Oct 7, 2026 | Purchase (code P) | Brian C. Healy (Director) bought 1,376 shares at $21.75 ($30K), reported as a purchase (code P). Holdings up 6% to 26,322 shares. | SEC filing Filed Oct 9, 2026, 5:34 PM ET |
| Sep 1, 2026 | Sale | Todd P Helms (Former Officer/Senior Advisor) sold 9,997 shares at $23.67 ($237K). Holdings down 16% to 54,480 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 3, 2026 |
| Sep 1, 2026 | Planned (10b5-1) | Christine Ortiz (Director) sold 550 shares at $23.93 ($13K), marked as a 10b5-1 plan trade. Holdings down 2% to 30,274 shares. | SEC filing Filed Sep 1, 2026 |
| Aug 31, 2026 | Planned (10b5-1) | Christine Ortiz (Director) sold 12,048 shares at $24.23 ($292K), marked as a 10b5-1 plan trade. Holdings down 28% to 30,824 shares. | SEC filing Filed Aug 31, 2026 |
| Aug 26, 2026 | Sale | Richelle R. Feyerherm (VP, CAO and Corp. Controller) sold 3,000 shares at $25.00 ($75K). Holdings down 19% to 12,585 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 26, 2026 |
| Aug 10, 2026 | Planned (10b5-1) | Paul McAndrew (CEO and Director) sold 40,000 shares at $26.39 ($1.1M), marked as a 10b5-1 plan trade. Holdings down 48% to 42,556 shares. | SEC filing Filed Aug 10, 2026 |
| Jul 7, 2026 | Purchase (code P) | Brian C. Healy (Director) bought 1,183 shares at $25.33 ($30K), reported as a purchase (code P). Holdings up 5% to 24,946 shares. | SEC filing Filed Jul 8, 2026 |
| May 28, 2026 | Planned (10b5-1) | Marietta Edmunds Zakas (Director and Former Officer and Director) sold 54,254 shares at $25.26 ($1.4M), marked as a 10b5-1 plan trade. Holdings down 10% to 479,868 shares. | SEC filing Filed May 29, 2026 |
| May 15, 2026 | Purchase (code P) | Brian C. Healy (Director) bought 1,166 shares at $25.75 ($30K), reported as a purchase (code P). Holdings up 5% to 23,763 shares. | SEC filing Filed May 18, 2026 |
| Mar 17, 2026 | Planned (10b5-1) | Todd P Helms (SVP and CHRO) sold 10,720 shares at $27.61 ($296K), marked as a 10b5-1 plan trade. Holdings down 14% to 64,477 shares. | SEC filing Filed Mar 17, 2026 |
| Feb 25, 2026 | Purchase (code P) | Gregg C. Sengstack (Director) bought 25,000 shares at $29.58 ($740K), reported as a purchase (code P). New position of 25,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 26, 2026 |
| Feb 19, 2026 | Planned (10b5-1) | Todd P Helms (SVP and CHRO) sold 10,720 shares at $29.72 ($319K), marked as a 10b5-1 plan trade. Holdings down 12% to 75,197 shares. | SEC filing Filed Feb 20, 2026 |
| Jan 7, 2026 | Purchase (code P) | Brian C. Healy (Director) bought 1,125 shares at $24.41 ($27K), reported as a purchase (code P). Holdings up 7% to 17,925 shares. | SEC filing Filed Jan 8, 2026 |
| Dec 9, 2025 | Planned (10b5-1) | Steven S Heinrichs (Former EVP, CFO, CLO and CCO) sold 33,522 shares at $24.29 ($814K), marked as a 10b5-1 plan trade. Holdings down 74% to 11,493 shares. | SEC filing Filed Dec 10, 2025 |
43 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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