ZAKAS MARIETTA EDMUNDS sold $1.4M of MWA
ZAKAS MARIETTA EDMUNDS (Former Officer and Director) sold 54,254 shares of Mueller Water Products, Inc. (MWA) at $25.26 ($1.37M total) on 2026-05-28 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The key new datapoint is the size and timing of the officer/director sale (54,254 shares at ~$25.26) executed under a 10b5-1 plan.
Market read
Traders may note the insider selling activity, but the 10b5-1 structure reduces the likelihood of a meaningful fundamental repricing.
What to watch
Insider sales can be misread; without accompanying purchases or changes in trading plans, the disclosure is mostly informational rather than predictive.
Background
The article is an SEC Form 4 insider transaction disclosure for Mueller Water Products (MWA).
Ticker impact
Mueller Water Products disclosed an officer/director open-market sale of 54,254 shares under a pre-arranged 10b5-1 plan.
Low likelihood of sustained price impact; any reaction is likely muted and short-lived.
Form 4 reports a scheduled 10b5-1 sale by an officer/director; the filing provides transaction details but no new company-specific operating or financial information.
Market effects
Minimal; single-company insider transaction without guidance/earnings changes offers no clear read-through to water infrastructure peers.
None indicated.
None indicated.
Counterpoint
Because the sale is under a pre-arranged 10b5-1 plan, it may reflect routine liquidity needs rather than bearish expectations.
Key entities
- issuerMueller Water Products, Inc.
Subject of the Form 4 insider sale disclosure (MWA).
- insiderZakas Marietta Edmunds
Former officer and director who sold shares under a pre-arranged 10b5-1 plan.

