Halloran Virginia A 4

4 · WATTS WATER TECHNOLOGIES INC · Filed Mar 17, 2026

AI-generated summary of this filing

Updated Mar 17, 2026

Watts Water (WTS) CAO Virginia Halloran Receives Stock Awards

What Happened

Virginia A. Halloran, Chief Accounting Officer of Watts Water Technologies (WTS), received two types of stock awards on March 13, 2026: 251 deferred shares (no cash price) and 250 restricted stock units acquired at $238.24 each for a total of $59,560. On the same date 42 shares were surrendered/withheld (disposed) to cover tax withholding obligations related to a prior award (proceeds value shown as $12,508). Net change on the date: +459 shares (501 granted/acquired minus 42 withheld).

Key Details

Transaction date: 2026-03-13; Form 4 filed: 2026-03-17 (timely).
Grants/acquisitions recorded:
- 251 shares (A) at $0.00 — deferred stock (footnote F1).
- 250 shares (A) at $238.24 — restricted stock units purchased for $59,560 (footnote F2).
Disposition (F): 42 shares at $297.80 = $12,508, used to cover tax withholding on a vested deferred award (footnote F3); required by grant terms and not a discretionary sale.
Footnotes of note:
- F1: Deferred stock vests in three equal annual installments starting one year after grant.
- F2: RSUs bought under the Management Stock Purchase Plan at a 20% discount using part of the reporting person’s pre-tax 2025 bonus; vest in three equal annual installments beginning one year after grant.
- F3: Tax-withholding sale relates to a March 13, 2023 award vesting and is mandatory per the grant agreement.
Shares owned after the transactions are not disclosed in the provided excerpt.
Remark indicates a power of attorney filing (powerofattorneyhalloran.txt).

Context

These entries are award/grant events (code A) plus a tax-withholding disposition (code F). The RSU purchase at a discount is a purchase-like acquisition and is often viewed as a constructive purchase rather than an open-market buy. The 42-share disposition was for tax withholding and does not reflect a discretionary sell decision by the insider.

Form 4

Period: 2026-03-13

Chief Accounting Officer

Transactions

Award
Class A Common Stock
[F1]
2026-03-13+251→ 13,889 total
Award
Class A Common Stock
[F2]
2026-03-13$238.24/sh+250$59,560→ 14,139 total
Tax Payment
Class A Common Stock
[F3]
2026-03-13$297.80/sh−42$12,508→ 14,097 total

Footnotes (3)

[F1]Consists of shares of deferred stock that vest in three equal annual installments beginning on the first anniversary of the date of grant.
[F2]Represents shares subject to restricted stock units purchased by the Reporting Person under the Issuer's Management Stock Purchase Plan at a discount of 20% from the closing sale price of the Issuer's Class A Common Stock on March 13, 2026. The restricted stock units were purchased using a portion of the Reporting Person's pre-tax 2025 performance bonus. The restricted stock units vest in three equal annual installments beginning one year after the date of grant.
[F3]Represents shares disposed to cover taxes upon the vesting of a deferred stock award granted to the Reporting Person on March 13, 2023. The disposition of shares to cover tax withholding obligations is required by the terms of the Reporting Person's grant agreement and does not represent a discretionary transaction by the Reporting Person.

Signature

/s/ Nicholas A. Denice, Attorney-in-Fact|2026-03-16

2 files