ZWS (Zurn Elkay Water Solutions Corporation)
Insider Trading Activity
Every open-market purchase and sale reported by ZWS officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-21 | Jacques Donavon Butler | Director | Buy | — | — |
| 2026-08-06 | MARK W PETERSON | Chief Administrative Officer | Sell | — | — |
| 2026-08-06 | MARK W PETERSON | Chief Administrative Officer | Sell | — | — |
| 2026-07-17 | Peggy Troy | Director | A | — | — |
| 2026-07-17 | David C. Longren | Director | A | — | — |
| 2026-07-17 | GEORGE C MOORE | Director | A | — | — |
| 2026-07-17 | THOMAS CHRISTOPOUL | Director | A | — | — |
| 2026-07-17 | Rosemary Schooler | Director | A | — | — |
| 2026-06-02 | Daniel J Klun | Chief Financial Officer | A | — | — |
| 2026-04-17 | David C. Longren | Director | A | — | — |
| 2026-04-17 | Rosemary Schooler | Director | A | — | — |
| 2026-04-17 | GEORGE C MOORE | Director | A | — | — |
| 2026-04-17 | THOMAS CHRISTOPOUL | Director | A | — | — |
| 2026-04-17 | Peggy Troy | Director | A | — | — |
| 2026-02-19 | Sudhanshu Chhabra | VP-Zurn Business Systems | Sell | — | — |
| 2026-02-19 | Michael Troutman | Chief Information Officer | Sell | — | — |
| 2026-02-19 | MARK W PETERSON | Chief Administrative Officer | Sell | — | — |
| 2026-02-19 | TIMOTHY J JAHNKE | Director | Sell | — | — |
| 2026-02-19 | Jeffrey J. LaValle | VP, General Counsel & Sec'y | Sell | — | — |
| 2026-02-13 | David J Pauli | Chief Financial Officer | Sell | — | — |
| 2026-02-13 | MARK W PETERSON | Chief Administrative Officer | Sell | — | — |
| 2026-02-13 | Michael Troutman | Chief Information Officer | Sell | — | — |
| 2026-02-13 | Jeffrey J. LaValle | VP, General Counsel & Sec'y | Sell | — | — |
| 2026-02-13 | Jeffrey A Schoon | President | Sell | — | — |
| 2026-02-10 | Jacques Donavon Butler | Director | A | — | — |
| 2026-02-10 | David C. Longren | Director | A | — | — |
| 2026-02-10 | Peggy Troy | Director | A | — | — |
| 2026-02-10 | Rosemary Schooler | Director | A | — | — |
| 2026-02-10 | MARK S. BARTLETT | Director | A | — | — |
| 2026-02-10 | THOMAS CHRISTOPOUL | Director | A | — | — |
| 2026-02-10 | Jeffrey A Schoon | President | MIXED | — | — |
| 2026-02-10 | Emma M McTague | Director | A | — | — |
| 2026-02-10 | Jeffrey J. LaValle | VP, General Counsel & Sec'y | MIXED | — | — |
| 2026-02-10 | TIMOTHY J JAHNKE | Director | A | — | — |
| 2026-02-10 | Michael Troutman | Chief Information Officer | MIXED | — | — |
| 2026-02-10 | MARK W PETERSON | Chief Administrative Officer | MIXED | — | — |
| 2026-02-10 | TODD A. ADAMS | Chairman and CEO | MIXED | — | — |
| 2026-02-10 | GEORGE C MOORE | Director | A | — | — |
| 2026-02-10 | David J Pauli | Chief Financial Officer | MIXED | — | — |
| 2026-02-06 | MARK W PETERSON | Chief Administrative Officer | Sell | — | — |
| 2026-02-06 | TIMOTHY J JAHNKE | Director | Sell | — | — |
| 2026-01-16 | GEORGE C MOORE | Director | A | — | — |
| 2026-01-16 | Emma M McTague | Director | A | — | — |
| 2026-01-16 | Rosemary Schooler | Director | A | — | — |
| 2026-01-16 | Peggy Troy | Director | A | — | — |
| 2026-01-16 | THOMAS CHRISTOPOUL | Director | A | — | — |
| 2026-01-16 | David C. Longren | Director | A | — | — |
| 2025-12-12 | TODD A. ADAMS | Chairman and CEO | G | — | — |
| 2025-11-21 | Sudhanshu Chhabra | VP-Zurn Business Systems | G | — | — |
| 2025-11-14 | MARK W PETERSON | Chief Administrative Officer | Sell | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 23,921,997 | — |
| — | 10%+ Owner | 23,915,319 | — |
| — | 10%+ Owner | 23,874,851 | — |
| — | 10%+ Owner | 23,574,164 | — |
| — | Chairman and CEO | 2,796,281 | — |
| — | Pres. Elkay Mfg. Company | 1,781,733 | — |
| — | Director | 1,056,559 | — |
| — | Director | 428,864 | — |
| — | Chief Administrative Officer | 314,417 | — |
| — | Vice Pres.-General Counsel | 153,440 | — |
| — | Director | 141,583 | — |
| — | Director | 120,949 | — |
| — | SVP-Bus.&Corp. Development | 120,531 | — |
| — | Director | 118,435 | — |
| — | Director | 98,821 | — |
| — | VP-Zurn Business Systems | 92,309 | — |
| — | Pres & Group Exec - Water Mgmt | 90,037 | — |
| — | Group Ex., President-Zurn | 83,133 | — |
| — | Director | 68,873 | — |
| — | Chief Financial Officer | 66,789 | — |
| — | Director | 65,728 | — |
| — | Director | 64,299 | — |
| — | Chief Information Officer | 63,217 | — |
| — | Director | 62,297 | — |
| — | President | 62,101 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the ZWS quote page; the site-wide leaderboard is on the insider transactions hub.