SEC Form 4 · Updated Daily
MWA
— MUELLER WATER PRODUCTS, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| ZAKAS MARIETTA EDMUNDS | Director | 479,867.955 | 2026-05-28 | S |
| Floyd Scott P. | Officer | 107,678.729 | 2026-06-08 | F |
| Helms Todd P | Reporting Owner | 54,479.941 | 2026-09-01 | S |
| McAndrew Paul | Officer | 42,556 | 2026-08-10 | S |
| Ortiz Christine | Director | 30,274 | 2026-09-01 | S |
| SENGSTACK GREGG C | Director | 25,000 | 2026-02-25 | P |
| Healy Brian C. | Director | 24,946 | 2026-07-07 | P |
| Carroll Chason A | Officer | 16,880.942 | 2025-12-03 | F |
| Feyerherm Richelle R. | Officer | 12,585 | 2026-08-26 | S |
| Heinrichs Steven S | Reporting Owner | 11,493.066 | 2025-12-09 | S |
| Rasmussen Melissa | Officer | 9,114.326 | 2026-03-03 | F |
| HANSEN THOMAS J | Director | 4,381 | 2026-02-09 | A |
| Terry Bentina Chisolm | Director | 4,381 | 2026-02-09 | A |
| Garcia Christian A | Director | 4,381 | 2026-02-09 | A |
| Van Arsdell Stephen C | Director | 4,381 | 2026-02-09 | A |
| Sharritts Jeffery S. | Director | 4,381 | 2026-02-09 | A |
| Weaver Leland | Director | 4,381 | 2026-02-09 | A |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-01 | Ortiz Christine | Open-market sale | 550 | $23.93 | 30,274 |
| 2026-09-01 | Helms Todd P | Open-market sale | 9,997 | $23.67 | 54,479.941 |
| 2026-08-31 | Ortiz Christine | Open-market sale | 12,048 | $24.23 | 30,824 |
| 2026-08-26 | Feyerherm Richelle R. | Open-market sale | 3,000 | $25.00 | 12,585 |
| 2026-08-17 | Feyerherm Richelle R. | Tax withholding | 1,157 | $25.18 | 15,585 |
| 2026-08-10 | McAndrew Paul | Open-market sale | 40,000 | $26.39 | 42,556 |
| 2026-07-07 | Healy Brian C. | Open-market buy | 1,183 | $25.33 | 24,946 |
| 2026-06-08 | Floyd Scott P. | Tax withholding | 5,907 | $25.37 | 107,678.729 |
| 2026-05-28 | ZAKAS MARIETTA EDMUNDS | Open-market sale | 54,254 | $25.26 | 479,867.955 |
| 2026-05-15 | Healy Brian C. | Open-market buy | 1,166 | $25.75 | 23,763 |
| 2026-03-17 | Helms Todd P | Open-market sale | 10,720 | $27.61 | 64,476.887 |
| 2026-03-03 | Rasmussen Melissa | Tax withholding | 3,341 | $29.36 | 9,114.326 |
| 2026-02-25 | SENGSTACK GREGG C | Open-market buy | 25,000 | $29.58 | 25,000 |
| 2026-02-23 | Floyd Scott P. | Grant / award (derivative) | 2,979 | $0.00 | 2,979 |
| 2026-02-23 | Floyd Scott P. | Grant / award | 1,056 | $0.00 | 36,607 |
| 2026-02-19 | Helms Todd P | Open-market sale | 10,720 | $29.72 | 75,196.864 |
| 2026-02-10 | SENGSTACK GREGG C | Grant / award | 4,414 | $0.00 | 4,414 |
| 2026-02-10 | McAndrew Paul | Grant / award (derivative) | 61,800 | $0.00 | 61,800 |
| 2026-02-10 | McAndrew Paul | Grant / award | 20,250 | $0.00 | 73,119 |
| 2026-02-09 | Garcia Christian A | Grant / award | 4,381 | $0.00 | 4,381 |
| 2026-02-09 | HANSEN THOMAS J | Grant / award | 4,381 | $0.00 | 4,381 |
| 2026-02-09 | Healy Brian C. | Grant / award | 4,381 | $0.00 | 4,381 |
| 2026-02-09 | Ortiz Christine | Grant / award | 4,381 | $0.00 | 4,381 |
| 2026-02-09 | Sharritts Jeffery S. | Grant / award | 4,381 | $0.00 | 4,381 |
| 2026-02-09 | Terry Bentina Chisolm | Grant / award | 4,381 | $0.00 | 4,381 |
| 2026-02-09 | Van Arsdell Stephen C | Grant / award | 4,381 | $0.00 | 4,381 |
| 2026-02-09 | Weaver Leland | Grant / award | 4,381 | $0.00 | 4,381 |
| 2026-01-07 | Healy Brian C. | Open-market buy | 1,125 | $24.41 | 17,925 |
| 2025-12-09 | Heinrichs Steven S | Open-market sale | 18,557 | $24.29 | 11,493.066 |
| 2025-12-09 | Heinrichs Steven S | Open-market sale | 14,965 | $24.29 | 30,050.066 |
| 2025-12-04 | Helms Todd P | Option exercise (derivative) | 11,329 | $0.00 | 0 |
| 2025-12-04 | Helms Todd P | Option exercise (derivative) | 9,469 | $0.00 | 9,469 |
| 2025-12-04 | Helms Todd P | Open-market sale | 8,015 | $24.62 | 85,916.864 |
| 2025-12-04 | Helms Todd P | Open-market sale | 7,079 | $24.62 | 93,931.864 |
| 2025-12-04 | Helms Todd P | Option exercise | 9,469 | $13.22 | 101,010.864 |
| 2025-12-04 | Helms Todd P | Option exercise | 11,329 | $11.41 | 91,541.864 |
| 2025-12-03 | ZAKAS MARIETTA EDMUNDS | Tax withholding | 5,023 | $24.62 | 534,112.321 |
| 2025-12-03 | McAndrew Paul | Tax withholding | 1,478 | $24.62 | 82,556 |
| 2025-12-03 | Rasmussen Melissa | Tax withholding | 528 | $24.62 | 2,188.733 |
| 2025-12-03 | Carroll Chason A | Tax withholding | 665 | $24.62 | 16,880.942 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.