Stone Jennifer A

Insider

EVP, CHRO

Trades at: MAS· ACH

30D 90D 1Y

No open-market buys or sells in this period. The transactions below are grants, option exercises and gifts, which carry no market price.

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

No open-market buys or sells in this period — showing all activity (grants, exercises & gifts).

MAS Other·F
Feb 25, 26

VP, Chief HR Officer

$342.6K

4.8K sh · $71.86

Own -16%
MAS Grant·A
Feb 12, 26

VP, Chief HR Officer

—

12.8K sh

Own New
MAS Grant·A
Feb 12, 26

VP, Chief HR Officer

$0

4.1K sh

Own +16%
MAS Grant·A
Jan 5, 26

VP, Chief HR Officer

$0

26.1K sh

Own New

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Feb 25, 2026	MAS	VP, Chief HR Officer	Other F	4.8K	-16%	$71.86	$342.6K
Feb 12, 2026	MAS	VP, Chief HR Officer	Grant A	12.8K	New	—	—
Feb 12, 2026	MAS	VP, Chief HR Officer	Grant A	4.1K	+16%	—	$0
Jan 5, 2026	MAS	VP, Chief HR Officer	Grant A	26.1K	New	—	$0

Buy Sell Non-market (grant · exercise · gift)

About Stone Jennifer A

This profile aggregates every SEC Form 4 insider transaction reported by Stone Jennifer A across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.