{"transactions":[{"id":3351,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"other":true,"other_text":"Former Officer/Senior Advisor"}}],"security":"Common Stock","published_at":"2026-09-03T22:06:36.000Z","date":"2026-09-01","kind":"sale","planned":false,"acquired":false,"shares":9997,"price":23.6664,"value":236593.0008,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $23.650 to $23.700, inclusive. The reporting person undertakes to provide to Mueller Water Products, Inc. (the \"Company\"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9.849 shares acquired under the Employee Stock Purchase Plan (\"ESPP\")."}],"balance_after":54479.9413,"source":{"system":"sec-edgar","filing":"0001225208-26-007666","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1729377/000122520826007666/doc4.xml","form_type":"4"}},{"id":837238,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2026-03-17T22:28:49.000Z","date":"2026-03-17","kind":"sale","planned":true,"acquired":false,"shares":10720,"price":27.6075,"value":295952.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 20, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $27.340 to $27.885, inclusive. The reporting person undertakes to provide to Mueller Water Products, Inc. (the \"Company\"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 9.79 shares acquired under the Employee Stock Purchase Plan (\"ESPP\")."}],"balance_after":64476.8869,"source":{"system":"sec-edgar","filing":"0001225208-26-003750","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520826003750/doc4.xml","form_type":"4"}},{"id":890358,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2026-02-20T22:02:38.000Z","date":"2026-02-19","kind":"sale","planned":true,"acquired":false,"shares":10720,"price":29.7153,"value":318548.016,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 20, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $29.560 to $30.025, inclusive. The reporting person undertakes to provide to Mueller Water Products, Inc. (the \"Company\"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 9.77 shares acquired under the Employee Stock Purchase Plan (\"ESPP\")."}],"balance_after":75196.8641,"source":{"system":"sec-edgar","filing":"0001225208-26-002289","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520826002289/doc4.xml","form_type":"4"}},{"id":978820,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2025-12-05T22:26:49.000Z","date":"2025-12-04","kind":"exercise","planned":false,"acquired":false,"shares":11329,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The stock options vest in three equal annual installments beginning on the first anniversary of the grant date."}],"balance_after":0,"derivative":{"exercise_price":11.41,"expiration_date":"2032-11-29","underlying":"Common Stock","underlying_shares":11329},"source":{"system":"sec-edgar","filing":"0001225208-25-009747","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520825009747/doc4.xml","form_type":"4"}},{"id":978819,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2025-12-05T22:26:49.000Z","date":"2025-12-04","kind":"exercise","planned":false,"acquired":false,"shares":9469,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The stock options vest in three equal annual installments beginning on the first anniversary of the grant date."}],"balance_after":9469,"derivative":{"exercise_price":13.22,"expiration_date":"2033-11-28","underlying":"Common Stock","underlying_shares":9469},"source":{"system":"sec-edgar","filing":"0001225208-25-009747","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520825009747/doc4.xml","form_type":"4"}},{"id":978818,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2025-12-05T22:26:49.000Z","date":"2025-12-04","kind":"sale","planned":false,"acquired":false,"shares":8015,"price":24.6201,"value":197330.1015,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is an average price. These shares were purchased in multiple transactions at prices ranging from $24.555 to $24.685, inclusive. The reporting person undertakes to provide to Mueller Water Products, Inc. (the \"Company\"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 9.77 shares acquired under the Employee Stock Purchase Plan (\"ESPP\")."}],"balance_after":85916.8641,"source":{"system":"sec-edgar","filing":"0001225208-25-009747","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520825009747/doc4.xml","form_type":"4"}},{"id":978817,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2025-12-05T22:26:49.000Z","date":"2025-12-04","kind":"sale","planned":false,"acquired":false,"shares":7079,"price":24.6201,"value":174285.6879,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is an average price. These shares were purchased in multiple transactions at prices ranging from $24.555 to $24.685, inclusive. The reporting person undertakes to provide to Mueller Water Products, Inc. (the \"Company\"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote."}],"balance_after":93931.8641,"source":{"system":"sec-edgar","filing":"0001225208-25-009747","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520825009747/doc4.xml","form_type":"4"}},{"id":978816,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2025-12-05T22:26:49.000Z","date":"2025-12-04","kind":"exercise","planned":false,"acquired":true,"shares":9469,"price":13.22,"value":125180.18,"ownership":{"direct":true},"balance_after":101010.8641,"source":{"system":"sec-edgar","filing":"0001225208-25-009747","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520825009747/doc4.xml","form_type":"4"}},{"id":978815,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2025-12-05T22:26:49.000Z","date":"2025-12-04","kind":"exercise","planned":false,"acquired":true,"shares":11329,"price":11.41,"value":129263.89,"ownership":{"direct":true},"balance_after":91541.8641,"source":{"system":"sec-edgar","filing":"0001225208-25-009747","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520825009747/doc4.xml","form_type":"4"}},{"id":978814,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2025-12-05T22:26:49.000Z","date":"2025-12-03","kind":"tax_withholding","planned":false,"acquired":false,"shares":665,"price":24.62,"value":16372.3,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."}],"balance_after":80212.8641,"source":{"system":"sec-edgar","filing":"0001225208-25-009747","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520825009747/doc4.xml","form_type":"4"}},{"id":980068,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2025-12-05T01:08:43.000Z","date":"2025-12-02","kind":"grant","planned":false,"acquired":true,"shares":14133,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The stock options will vest in three (3) equal, annual installments on the anniversary of the grant date."}],"balance_after":14133,"derivative":{"exercise_price":24.46,"expiration_date":"2035-12-02","underlying":"Common Stock","underlying_shares":14133},"source":{"system":"sec-edgar","filing":"0001225208-25-009689","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520825009689/doc4.xml","form_type":"4"}},{"id":980067,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Restricted Stock Unit","published_at":"2025-12-05T01:08:43.000Z","date":"2025-12-02","kind":"grant","planned":false,"acquired":true,"shares":4599,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Acquisition is pursuant to grant of restricted stock units under the Mueller Water Products, Inc. Second Amended and Restated 2006 Stock Incentive Plan. Each restricted stock unit represents a contingent right to receive one (1) share of Mueller Water Products, Inc. Common Stock when the restrictions lapse. The lapse occurs in three (3) equal, annual installments beginning on the first anniversary of the grant date."}],"balance_after":11830,"source":{"system":"sec-edgar","filing":"0001225208-25-009689","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520825009689/doc4.xml","form_type":"4"}},{"id":980066,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2025-12-05T01:08:43.000Z","date":"2025-12-02","kind":"grant","planned":false,"acquired":true,"shares":21476,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition is pursuant to the grant of performance-based restricted stock units under the Mueller Water Products, Inc. Amended and Restated 2006 Stock Incentive Plan. Units were earned based on the Company's rTSR and ROIC performances during a three-year performance period that vested on the last day of the award cycle. Excludes shares withheld to satisfy tax obligations."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9.77 shares acquired under the Employee Stock Purchase Plan (\"ESPP\")."}],"balance_after":79412.8641,"source":{"system":"sec-edgar","filing":"0001225208-25-009689","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520825009689/doc4.xml","form_type":"4"}},{"id":981241,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2025-12-04T00:30:12.000Z","date":"2025-12-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":1491,"price":24.08,"value":35903.28,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9.77 shares acquired under the Employee Stock Purchase Plan (\"ESPP\")."}],"balance_after":57936.8641,"source":{"system":"sec-edgar","filing":"0001225208-25-009646","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520825009646/doc4.xml","form_type":"4"}},{"id":983321,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2025-12-02T21:33:04.000Z","date":"2025-11-28","kind":"tax_withholding","planned":false,"acquired":false,"shares":1287,"price":24.24,"value":31196.88,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9.77 shares acquired under the Employee Stock Purchase Plan (\"ESPP\")."}],"balance_after":56141.8641,"source":{"system":"sec-edgar","filing":"0001225208-25-009580","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520825009580/doc4.xml","form_type":"4"}},{"id":1054395,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2025-08-28T00:00:40.000Z","date":"2025-08-25","kind":"tax_withholding","planned":false,"acquired":false,"shares":839,"price":26.88,"value":22552.32,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9.74 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":54592.835,"source":{"system":"sec-edgar","filing":"0001225208-25-007510","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520825007510/doc4.xml","form_type":"4"}},{"id":1341415,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-12-05T22:36:51.000Z","date":"2024-12-03","kind":"grant","planned":false,"acquired":true,"shares":14238,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The stock options will vest in three (3) equal, annual installments on the anniversary of the grant date."}],"balance_after":14238,"derivative":{"exercise_price":25.58,"expiration_date":"2034-12-03","underlying":"Common Stock","underlying_shares":14238},"source":{"system":"sec-edgar","filing":"0001225208-24-010587","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010587/doc4.xml","form_type":"4"}},{"id":1341414,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Restricted Stock Unit","published_at":"2024-12-05T22:36:51.000Z","date":"2024-12-03","kind":"grant","planned":false,"acquired":true,"shares":4395,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Acquisition is pursuant to grant of restricted stock units under the Mueller Water Products, Inc. Second Amended and Restated 2006 Stock Incentive Plan. Each restricted stock unit represents a contingent right to receive one (1) share of Mueller Water Products, Inc. Common Stock when the restrictions lapse. The lapse occurs in three (3) equal, annual installments beginning on the first anniversary of the grant date."}],"balance_after":15203,"source":{"system":"sec-edgar","filing":"0001225208-24-010587","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010587/doc4.xml","form_type":"4"}},{"id":1341413,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2024-12-05T22:36:51.000Z","date":"2024-12-03","kind":"grant","planned":false,"acquired":true,"shares":10358,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition is pursuant to grant of performance-based restricted stock units under the Mueller Water Products, Inc. Amended and Restated 2006 Stock Incentive Plan. Units earned based on the Company's rTSR performance during a three-year performance period that vested on the last day of the three-year award cycle. Excludes shares required to be withheld for tax liabilities."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9.666 shares acquired under the Employee Stock Purchase Plan (\"ESPP\")."}],"balance_after":53581.758,"source":{"system":"sec-edgar","filing":"0001225208-24-010587","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010587/doc4.xml","form_type":"4"}},{"id":1342664,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-12-05T01:45:55.000Z","date":"2024-12-02","kind":"exercise","planned":false,"acquired":false,"shares":11005,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The stock options vested in three equal annual installments beginning on the first anniversary of the grant date."}],"balance_after":0,"derivative":{"exercise_price":11.86,"expiration_date":"2030-12-02","underlying":"Common Stock","underlying_shares":11005},"source":{"system":"sec-edgar","filing":"0001225208-24-010550","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010550/doc4.xml","form_type":"4"}},{"id":1342663,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-12-05T01:45:55.000Z","date":"2024-12-02","kind":"exercise","planned":false,"acquired":false,"shares":26145,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The stock options vested in three equal annual installments beginning on the first anniversary of the grant date."}],"balance_after":0,"derivative":{"exercise_price":13.64,"expiration_date":"2031-11-30","underlying":"Common Stock","underlying_shares":26145},"source":{"system":"sec-edgar","filing":"0001225208-24-010550","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010550/doc4.xml","form_type":"4"}},{"id":1342662,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-12-05T01:45:55.000Z","date":"2024-12-02","kind":"exercise","planned":false,"acquired":false,"shares":11329,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The stock options vested in three equal annual installments beginning on the first anniversary of the grant date."}],"balance_after":11329,"derivative":{"exercise_price":11.41,"expiration_date":"2032-11-29","underlying":"Common Stock","underlying_shares":11329},"source":{"system":"sec-edgar","filing":"0001225208-24-010550","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010550/doc4.xml","form_type":"4"}},{"id":1342661,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-12-05T01:45:55.000Z","date":"2024-12-02","kind":"exercise","planned":false,"acquired":false,"shares":9469,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The stock options vested in three equal annual installments beginning on the first anniversary of the grant date."}],"balance_after":18938,"derivative":{"exercise_price":13.22,"expiration_date":"2033-11-28","underlying":"Common Stock","underlying_shares":9469},"source":{"system":"sec-edgar","filing":"0001225208-24-010550","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010550/doc4.xml","form_type":"4"}},{"id":1342660,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2024-12-05T01:45:55.000Z","date":"2024-12-02","kind":"sale","planned":false,"acquired":false,"shares":57948,"price":25.6889,"value":1488620.3772,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is an average price. These shares were purchased in multiple transactions at prices ranging from $25.555 to $25.815, inclusive. The reporting person undertakes to provide to Mueller Water Products, Inc. (the \"Company\"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 9.666 shares acquired under the Employee Stock Purchase Plan (\"ESPP\")."}],"balance_after":43223.758,"source":{"system":"sec-edgar","filing":"0001225208-24-010550","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010550/doc4.xml","form_type":"4"}},{"id":1342659,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2024-12-05T01:45:55.000Z","date":"2024-12-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":994,"price":25.58,"value":25426.52,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."}],"balance_after":101171.758,"source":{"system":"sec-edgar","filing":"0001225208-24-010550","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010550/doc4.xml","form_type":"4"}},{"id":1342658,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2024-12-05T01:45:55.000Z","date":"2024-12-02","kind":"exercise","planned":false,"acquired":true,"shares":9469,"price":13.22,"value":125180.18,"ownership":{"direct":true},"balance_after":102165.758,"source":{"system":"sec-edgar","filing":"0001225208-24-010550","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010550/doc4.xml","form_type":"4"}},{"id":1342657,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2024-12-05T01:45:55.000Z","date":"2024-12-02","kind":"exercise","planned":false,"acquired":true,"shares":11005,"price":11.86,"value":130519.3,"ownership":{"direct":true},"balance_after":92696.758,"source":{"system":"sec-edgar","filing":"0001225208-24-010550","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010550/doc4.xml","form_type":"4"}},{"id":1342656,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2024-12-05T01:45:55.000Z","date":"2024-12-02","kind":"exercise","planned":false,"acquired":true,"shares":11329,"price":11.41,"value":129263.89,"ownership":{"direct":true},"balance_after":81691.758,"source":{"system":"sec-edgar","filing":"0001225208-24-010550","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010550/doc4.xml","form_type":"4"}},{"id":1342655,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2024-12-05T01:45:55.000Z","date":"2024-12-02","kind":"exercise","planned":false,"acquired":true,"shares":26145,"price":13.64,"value":356617.8,"ownership":{"direct":true},"balance_after":70362.758,"source":{"system":"sec-edgar","filing":"0001225208-24-010550","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010550/doc4.xml","form_type":"4"}},{"id":1344590,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2024-12-03T23:35:13.000Z","date":"2024-11-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":1491,"price":25.04,"value":37334.64,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9.666 shares acquired under the Employee Stock Purchase Plan (\"ESPP\")."}],"balance_after":42026.758,"source":{"system":"sec-edgar","filing":"0001225208-24-010503","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010503/doc4.xml","form_type":"4"}},{"id":1344589,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2024-12-03T23:35:13.000Z","date":"2024-11-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":1287,"price":25.04,"value":32226.48,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."}],"balance_after":43517.758,"source":{"system":"sec-edgar","filing":"0001225208-24-010503","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010503/doc4.xml","form_type":"4"}},{"id":1350708,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2024-11-27T00:12:07.000Z","date":"2024-11-22","kind":"sale","planned":false,"acquired":false,"shares":3556,"price":25.0202,"value":88971.8312,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is an average price. These shares were purchased in multiple transactions at prices ranging from $25.020 to $25.025, inclusive. The reporting person undertakes to provide to Mueller Water Products, Inc. (the \"Company\"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9.666 shares acquired under the Employee Stock Purchase Plan (\"ESPP\")."}],"balance_after":38682.758,"source":{"system":"sec-edgar","filing":"0001225208-24-010232","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824010232/doc4.xml","form_type":"4"}},{"id":1420641,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2024-08-28T22:33:10.000Z","date":"2024-08-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":839,"price":20.89,"value":17526.71,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,556.17 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":42229.2649,"source":{"system":"sec-edgar","filing":"0001225208-24-008291","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824008291/doc4.xml","form_type":"4"}},{"id":1628382,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-02-21T23:18:01.000Z","date":"2020-12-02","kind":"grant","planned":false,"acquired":true,"shares":26676,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The stock options vest in three (3) equal annual installments beginning on the first anniversary of the grant date."}],"balance_after":26676,"derivative":{"exercise_price":11.86,"expiration_date":"2030-12-02","underlying":"Common Stock","underlying_shares":26676},"source":{"system":"sec-edgar","filing":"0001225208-24-002661","document":"doc4a.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824002661/doc4a.xml","form_type":"4/A","original_submission_date":"2020-12-04"}},{"id":1640713,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-02-16T00:56:09.000Z","date":"2024-02-13","kind":"exercise","planned":false,"acquired":false,"shares":15671,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Stock options vest in three equal annual installments beginning on the first anniversary of the grant date."}],"balance_after":11005,"derivative":{"exercise_price":11.86,"expiration_date":"2030-12-02","underlying":"Common Stock","underlying_shares":15671},"source":{"system":"sec-edgar","filing":"0001225208-24-002255","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824002255/doc4.xml","form_type":"4"}},{"id":1640712,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-02-16T00:56:09.000Z","date":"2024-02-13","kind":"exercise","planned":false,"acquired":false,"shares":11329,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Stock options vest in three equal annual installments beginning on the first anniversary of the grant date."}],"balance_after":22658,"derivative":{"exercise_price":11.41,"expiration_date":"2032-11-29","underlying":"Common Stock","underlying_shares":11329},"source":{"system":"sec-edgar","filing":"0001225208-24-002255","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824002255/doc4.xml","form_type":"4"}},{"id":1640711,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2024-02-16T00:56:09.000Z","date":"2024-02-13","kind":"sale","planned":false,"acquired":false,"shares":37000,"price":15.1515,"value":560605.5,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $15.080 to $15.250, inclusive. The reporting person undertakes to provide to Mueller Water Products, Inc. (the \"Company\"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,519.03 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan"}],"balance_after":41181.1239,"source":{"system":"sec-edgar","filing":"0001225208-24-002255","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824002255/doc4.xml","form_type":"4"}},{"id":1640710,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2024-02-16T00:56:09.000Z","date":"2024-02-13","kind":"exercise","planned":false,"acquired":true,"shares":11329,"price":11.41,"value":129263.89,"ownership":{"direct":true},"balance_after":78181.1239,"source":{"system":"sec-edgar","filing":"0001225208-24-002255","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824002255/doc4.xml","form_type":"4"}},{"id":1640709,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2024-02-16T00:56:09.000Z","date":"2024-02-13","kind":"exercise","planned":false,"acquired":true,"shares":15671,"price":11.86,"value":185858.06,"ownership":{"direct":true},"balance_after":66852.1239,"source":{"system":"sec-edgar","filing":"0001225208-24-002255","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520824002255/doc4.xml","form_type":"4"}},{"id":1719878,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2023-12-07T00:08:18.000Z","date":"2023-12-04","kind":"tax_withholding","planned":false,"acquired":false,"shares":1116,"price":13.7,"value":15289.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,519.03 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":51181.1239,"source":{"system":"sec-edgar","filing":"0001225208-23-010814","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520823010814/doc4.xml","form_type":"4"}},{"id":1719877,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2023-12-07T00:08:18.000Z","date":"2023-11-30","kind":"tax_withholding","planned":false,"acquired":false,"shares":994,"price":13.29,"value":13210.26,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."}],"balance_after":49838.1239,"source":{"system":"sec-edgar","filing":"0001225208-23-010814","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520823010814/doc4.xml","form_type":"4"}},{"id":1719875,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2023-12-06T23:44:25.000Z","date":"2023-11-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":1491,"price":13.28,"value":19800.48,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units. The number of shares was originally underreported due to a tax calculation error."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,519.03 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":48641.1239,"source":{"system":"sec-edgar","filing":"0001225208-23-010809","document":"doc4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520823010809/doc4a.xml","form_type":"4/A","original_submission_date":"2023-12-01"}},{"id":1719874,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2023-12-06T23:35:08.000Z","date":"2023-11-28","kind":"grant","planned":false,"acquired":true,"shares":5845,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition is pursuant to grant of performance-based restricted stock units under the Mueller Water Products, Inc. Amended and Restated 2006 Stock Incentive Plan. Units earned based on the Company's rTSR performance during a three-year performance period that vested on the last day of the three-year award cycle. Excludes shares required to be withheld for tax liabilities. The number of shares was originally overreported due to a tax calculation error."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,519.03 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":46846.1239,"source":{"system":"sec-edgar","filing":"0001225208-23-010807","document":"doc4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520823010807/doc4a.xml","form_type":"4/A","original_submission_date":"2023-11-30"}},{"id":1725125,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2023-12-01T23:25:47.000Z","date":"2023-11-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":998,"price":13.28,"value":13253.44,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,519.03 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":50739.1239,"source":{"system":"sec-edgar","filing":"0001225208-23-010625","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520823010625/doc4.xml","form_type":"4"}},{"id":1726588,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2023-12-01T02:18:25.000Z","date":"2023-11-28","kind":"grant","planned":false,"acquired":true,"shares":28407,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The stock options will vest in three (3) equal, annual installments on the anniversary of the grant date."}],"balance_after":28407,"derivative":{"exercise_price":13.22,"expiration_date":"2033-11-28","underlying":"Common Stock","underlying_shares":28407},"source":{"system":"sec-edgar","filing":"0001225208-23-010540","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520823010540/doc4.xml","form_type":"4"}},{"id":1726587,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Restricted Stock Unit","published_at":"2023-12-01T02:18:25.000Z","date":"2023-11-28","kind":"grant","planned":false,"acquired":true,"shares":8508,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Acquisition is pursuant to grant of restricted stock units under the Mueller Water Products, Inc. Second Amended and Restated 2006 Stock Incentive Plan. Each restricted stock unit represents a contingent right to receive one (1) share of Mueller Water Products, Inc. Common Stock when the restrictions lapse. The lapse occurs in three (3) equal, annual installments beginning on the first anniversary of the grant date."}],"balance_after":28907,"source":{"system":"sec-edgar","filing":"0001225208-23-010540","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520823010540/doc4.xml","form_type":"4"}},{"id":1726586,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2023-12-01T02:18:25.000Z","date":"2023-11-28","kind":"grant","planned":false,"acquired":true,"shares":7450,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition is pursuant to grant of performance-based restricted stock units under the Mueller Water Products, Inc. Amended and Restated 2006 Stock Incentive Plan. Units earned based on the Company's rTSR performance during a three-year performance period that vested on the last day of the three-year award cycle. Excludes shares required to be withheld for tax liabilities."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,519.03 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":48451.1239,"source":{"system":"sec-edgar","filing":"0001225208-23-010540","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520823010540/doc4.xml","form_type":"4"}},{"id":1795089,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Restricted Stock Unit","published_at":"2023-08-28T22:44:05.000Z","date":"2023-08-24","kind":"grant","planned":false,"acquired":true,"shares":3700,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition is pursuant to grant of restricted stock units under the Mueller Water Products, Inc. Second Amended and Restated 2006 Stock Incentive Plan. Each restricted stock unit represents a contingent right to receive one (1) share of Mueller Water Products, Inc. Common Stock when the restrictions lapse. The lapse occurs in two (2) equal, annual installments beginning on the first anniversary of the grant date."}],"balance_after":20399,"source":{"system":"sec-edgar","filing":"0001225208-23-008520","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520823008520/doc4.xml","form_type":"4"}},{"id":1989869,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2023-02-27T21:54:58.000Z","date":"2023-02-24","kind":"tax_withholding","acquired":false,"shares":1028,"price":13.87,"value":14258.36,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 3,471.37 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":40953.4638,"source":{"system":"sec-edgar","filing":"0001225208-23-002885","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520823002885/doc4.xml","form_type":"4"}},{"id":2095728,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2022-12-05T23:59:31.000Z","date":"2022-12-02","kind":"tax_withholding","acquired":false,"shares":747,"price":11.75,"value":8777.25,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 2,456.25 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":38083.3395,"source":{"system":"sec-edgar","filing":"0001225208-22-012340","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520822012340/doc4.xml","form_type":"4"}},{"id":2097927,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2022-12-03T00:11:30.000Z","date":"2022-11-30","kind":"tax_withholding","acquired":false,"shares":665,"price":11.66,"value":7753.9,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 2,456.25 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":36371.3395,"source":{"system":"sec-edgar","filing":"0001225208-22-012210","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520822012210/doc4.xml","form_type":"4"}},{"id":2097926,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2022-12-03T00:11:30.000Z","date":"2022-11-29","kind":"grant","acquired":true,"shares":11083,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition is pursuant to grant of performance-based restricted stock units under the Mueller Water Products, Inc. Amended and Restated 2006 Stock Incentive Plan. Units earned based on the Company's RONA performance during three (3) separate performance periods that vested on the last day of the three-year award cycle and its rTSR performance during a three-year performance period that vested on the last day of the three-year award cycle. Excludes shares required to be withheld for tax liabilities."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 2,456.25 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":34845.3395,"source":{"system":"sec-edgar","filing":"0001225208-22-012210","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520822012210/doc4.xml","form_type":"4"}},{"id":2099799,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2022-12-02T02:28:23.000Z","date":"2022-11-29","kind":"grant","acquired":true,"shares":33987,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The stock options will vest in three (3) equal, annual installments on the anniversary of the grant date."}],"balance_after":33987,"derivative":{"exercise_price":11.41,"expiration_date":"2032-11-29","underlying":"Common Stock","underlying_shares":33987},"source":{"system":"sec-edgar","filing":"0001225208-22-012102","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520822012102/doc4.xml","form_type":"4"}},{"id":2099798,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Restricted Stock Unit","published_at":"2022-12-02T02:28:23.000Z","date":"2022-11-29","kind":"grant","acquired":true,"shares":9858,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition is pursuant to grant of restricted stock units under the Mueller Water Products, Inc. Second Amended and Restated 2006 Stock Incentive Plan. Each restricted stock unit represents a contingent right to receive one (1) share of Mueller Water Products, Inc. Common Stock when the restrictions lapse. The lapse occurs in three (3) equal, annual installments beginning on the first anniversary of the grant date."}],"balance_after":24232,"source":{"system":"sec-edgar","filing":"0001225208-22-012102","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520822012102/doc4.xml","form_type":"4"}},{"id":2267546,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2022-05-18T00:13:37.000Z","date":"2022-05-13","kind":"sale","acquired":false,"shares":3875,"price":11.6278,"value":45057.725,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $11.62 to $11.63, inclusive. The reporting person undertakes to provide to Mueller Water Products, Inc. (the \"Company\"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 2,283.89 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":23589.979,"source":{"system":"sec-edgar","filing":"0001225208-22-007131","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520822007131/doc4.xml","form_type":"4"}},{"id":2364631,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2022-03-01T11:53:25.000Z","date":"2022-02-24","kind":"tax_withholding","acquired":false,"shares":6439,"price":12.36,"value":79586.04,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 1,448.92 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":26630.0107,"source":{"system":"sec-edgar","filing":"0001225208-22-003594","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520822003594/doc4.xml","form_type":"4"}},{"id":2364630,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2022-03-01T11:53:25.000Z","date":"2022-02-24","kind":"tax_withholding","acquired":false,"shares":1028,"price":12.36,"value":12706.08,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."}],"balance_after":33069.0107,"source":{"system":"sec-edgar","filing":"0001225208-22-003594","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520822003594/doc4.xml","form_type":"4"}},{"id":2364629,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2022-03-01T11:53:25.000Z","date":"2021-11-18","kind":"other","acquired":true,"shares":40.527,"price":14.25,"value":577.50975,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reporting person is voluntarily early reporting beneficial ownership of 40.527 shares of common stock."}],"balance_after":10703.8532,"source":{"system":"sec-edgar","filing":"0001225208-22-003594","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520822003594/doc4.xml","form_type":"4"}},{"id":2364628,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2022-03-01T11:53:25.000Z","date":"2021-08-18","kind":"other","acquired":true,"shares":35.15,"price":15.52,"value":545.528,"ownership":{"direct":true},"balance_after":9956.565,"source":{"system":"sec-edgar","filing":"0001225208-22-003594","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520822003594/doc4.xml","form_type":"4"}},{"id":2364627,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2022-03-01T11:53:25.000Z","date":"2021-05-18","kind":"other","acquired":true,"shares":37.415,"price":14.53,"value":543.63995,"ownership":{"direct":true},"balance_after":9921.415,"source":{"system":"sec-edgar","filing":"0001225208-22-003594","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520822003594/doc4.xml","form_type":"4"}},{"id":2475184,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2021-12-14T01:38:51.000Z","date":"2021-12-13","kind":"sale","acquired":false,"shares":1712,"price":13.875,"value":23754.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 709.55 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":10593.5529,"source":{"system":"sec-edgar","filing":"0001225208-21-014850","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520821014850/doc4.xml","form_type":"4"}},{"id":2483497,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2021-12-07T00:51:37.000Z","date":"2021-12-02","kind":"tax_withholding","acquired":false,"shares":747,"price":13.93,"value":10405.71,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 709.55 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan."}],"balance_after":12305.5529,"source":{"system":"sec-edgar","filing":"0001225208-21-014536","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520821014536/doc4.xml","form_type":"4"}},{"id":2488300,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2021-12-03T01:31:58.000Z","date":"2021-11-30","kind":"grant","acquired":true,"shares":26145,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The stock options will vest in three (3) equal, annual installments on the anniversary of the grant date."}],"balance_after":26145,"derivative":{"exercise_price":13.64,"expiration_date":"2031-11-30","underlying":"Common Stock","underlying_shares":26145},"source":{"system":"sec-edgar","filing":"0001225208-21-014415","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520821014415/doc4.xml","form_type":"4"}},{"id":2488299,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Restricted Stock Unit","published_at":"2021-12-03T01:31:58.000Z","date":"2021-11-30","kind":"grant","acquired":true,"shares":6573,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition is pursuant to grant of restricted stock units under the Mueller Water Products, Inc. Second Amended and Restated 2006 Stock Incentive Plan. Each restricted stock unit represents a contingent right to receive one (1) share of Mueller Water Products, Inc. Common Stock when the restrictions lapse. The lapse occurs in three (3) equal, annual installments beginning on the first anniversary of the grant date."}],"balance_after":39484,"source":{"system":"sec-edgar","filing":"0001225208-21-014415","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520821014415/doc4.xml","form_type":"4"}},{"id":2794252,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2021-03-12T01:09:42.000Z","date":"2021-03-09","kind":"sale","acquired":false,"shares":7522,"price":13.6511,"value":102683.5742,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reporting person's sale of 7,522 shares of MWA common stock reported herein was matchable under Section 16(b) of the Securities Exchange Act of 1934 to the extent of 7,522 shares of MWA common stock from the reporting person's February 24, 2021 purchase of 9,884 shares of MWA common stock at a price of $13.145 per share. The reporting person has paid to MWA, upon settlement of the sale, $3,251, representing the full amount of the profit realized in connection with the short-swing transaction, less transaction costs."}],"balance_after":9884,"source":{"system":"sec-edgar","filing":"0001225208-21-005162","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520821005162/doc4.xml","form_type":"4"}},{"id":2794251,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2021-03-12T01:09:42.000Z","date":"2021-02-24","kind":"purchase","acquired":true,"shares":9884,"price":13.145,"value":129925.18,"ownership":{"direct":true},"balance_after":21500,"source":{"system":"sec-edgar","filing":"0001225208-21-005162","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520821005162/doc4.xml","form_type":"4"}},{"id":2829190,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2021-02-26T22:07:59.000Z","date":"2021-02-24","kind":"tax_withholding","acquired":false,"shares":3476,"price":13.18,"value":45813.68,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."}],"balance_after":7522,"source":{"system":"sec-edgar","filing":"0001225208-21-003942","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520821003942/doc4.xml","form_type":"4"}},{"id":2829189,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Common Stock","published_at":"2021-02-26T22:07:59.000Z","date":"2021-02-24","kind":"tax_withholding","acquired":false,"shares":618,"price":13.18,"value":8145.24,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units."}],"balance_after":10998,"source":{"system":"sec-edgar","filing":"0001225208-21-003942","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520821003942/doc4.xml","form_type":"4"}},{"id":2956347,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-12-05T02:32:28.000Z","date":"2020-12-02","kind":"grant","acquired":true,"shares":26676,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The stock options will vest in three (3) equal, annual installments on the anniversary of the grant date."}],"balance_after":26676,"derivative":{"exercise_price":3.28,"expiration_date":"2030-12-02","underlying":"Common Stock","underlying_shares":26676},"source":{"system":"sec-edgar","filing":"0001225208-20-014281","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520820014281/doc4.xml","form_type":"4"}},{"id":2956346,"issuer":{"id":2326,"kind":"organization","name":"Mueller Water Products, Inc.","symbol":"MWA"},"owners":[{"id":2327,"kind":"person","name":"Helms Todd P","position":1,"cik":"0001729377","reported_name":"Helms Todd P","relationship":{"officer":true,"officer_title":"SVP and CHRO"}}],"security":"Restricted Stock Unit","published_at":"2020-12-05T02:32:28.000Z","date":"2020-12-02","kind":"grant","acquired":true,"shares":7377,"price":11.86,"value":87491.22,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquisition is pursuant to grant of restricted stock units under the Mueller Water Products, Inc. Second Amended and Restated 2006 Stock Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of Mueller Water Products, Inc. Common Stock when the restrictions lapse. The lapse occurs in three (3) equal, annual installments beginning on the first anniversary of the grant date."}],"balance_after":44527,"source":{"system":"sec-edgar","filing":"0001225208-20-014281","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350593/000122520820014281/doc4.xml","form_type":"4"}}]}