| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For MAS | |||||
| 2026-05-08 | Alexander, Mark R. | Director | Purchased | 2650 | $0.00 |
| 2026-05-08 | Denari, Aine | Director | Purchased | 2650 | $0.00 |
| 2026-05-08 | Coombe, Gary A | Director | Purchased | 2650 | $0.00 |
| 2026-05-08 | Payne, Lisa A | Director | Purchased | 2650 | $0.00 |
| 2026-05-08 | Stevens, Charles K. Iii | Director | Purchased | 2650 | $0.00 |
| 2026-05-08 | Sandeep, Reddy | Director | Purchased | 2650 | $0.00 |
| 2026-05-08 | Plant, John C | Director | Purchased | 2650 | $0.00 |
| 2026-05-08 | O'herlihy, Christopher A | Director | Purchased | 2650 | $0.00 |
| 2026-05-08 | Ffolkes, Marie A | Director | Purchased | 2650 | $0.00 |
| 2026-03-07 | Payne, Lisa A | Director | Sold | 14729 | $63.66 |
| 2026-03-07 | Payne, Lisa A | Director | Sold | 2006 | $63.66 |
| 2026-03-06 | Shah, Jai | Group President | Sold | 4410 | $63.66 |
| 2026-02-26 | Eisman, Heath M | VP, Controller and CAO | Sold | 747 | $71.92 |
| 2026-02-25 | Cole, Kenneth G. | VP, General Counsel and Sec. | Sold | 1671 | $71.86 |
| 2026-02-25 | Westenberg, Richard J. | VP, CFO & Treasurer | Sold | 6565 | $71.86 |
| 2026-02-25 | Stone, Jennifer A | VP, Chief HR Officer | Sold | 4767 | $71.86 |
| 2026-02-25 | Shah, Jai | Group President | Sold | 1954 | $71.86 |
| 2026-02-25 | Nudi, Jonathon | Director, President and CEO | Sold | 2501 | $71.86 |
| 2026-02-25 | Marshall, Richard Allan | VP - Masco Operating Sys. | Sold | 515 | $71.86 |
| 2026-02-25 | Eisman, Heath M | VP, Controller and CAO | Sold | 379 | $71.86 |