19 insiders reported 80 Form 4 transactions for MASCO CORP /DE/ (MAS) over the past 18 months (most recent 2026-05-12). Recent activity: PAYNE LISA A (Director) Buy 2,650 shares, PLANT JOHN C (Director) Buy 2,650 shares, Alexander Mark R. (Director) Buy 2,650 shares, O'HERLIHY CHRISTOPHER A (Director) Buy 2,650 shares, Sandeep Reddy (Director) Buy 2,650 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-12 | PAYNE LISA A | Director | Buy | 2,650 | $0 |
| 2026-05-12 | PLANT JOHN C | Director | Buy | 2,650 | $0 |
| 2026-05-12 | Alexander Mark R. | Director | Buy | 2,650 | $0 |
| 2026-05-12 | O'HERLIHY CHRISTOPHER A | Director | Buy | 2,650 | $0 |
| 2026-05-12 | Sandeep Reddy | Director | Buy | 2,650 | $0 |
| 2026-05-12 | Stevens Charles K. III | Director | Buy | 2,650 | $0 |
| 2026-05-12 | Coombe Gary A | Director | Buy | 2,650 | $0 |
| 2026-05-12 | Ffolkes Marie A | Director | Buy | 2,650 | $0 |
| 2026-05-12 | Denari Aine | Director | Buy | 2,650 | $0 |
| 2026-03-10 | PAYNE LISA A | Director | Sell | 14,729 | $937,648 |
| 2026-03-10 | PAYNE LISA A | Director | Sell | 2,006 | $127,702 |
| 2026-03-10 | Shah Jai | Group President | Sell | 4,410 | $280,741 |
| 2026-02-27 | Cole Kenneth G. | VP, General Counsel and Sec. | Sell | 1,671 | $120,078 |
| 2026-02-27 | Marshall Richard Allan | VP - Masco Operating Sys. | Sell | 515 | $37,008 |
| 2026-02-27 | Eisman Heath M | VP, Controller and CAO | Sell | 379 | $27,235 |
| 2026-02-27 | Eisman Heath M | VP, Controller and CAO | Sell | 747 | $53,724 |
| 2026-02-27 | Westenberg Richard J. | VP, CFO & Treasurer | Sell | 6,565 | $471,761 |
| 2026-02-27 | Stone Jennifer A | VP, Chief HR Officer | Sell | 4,767 | $342,557 |
| 2026-02-27 | Nudi Jonathon | President and CEO | Sell | 2,501 | $179,722 |
| 2026-02-27 | Shah Jai | Group President | Sell | 1,954 | $140,414 |
| 2026-02-17 | Eisman Heath M | VP, Controller and CAO | Buy | 1,600 | $0 |
| 2026-02-17 | Westenberg Richard J. | VP, CFO & Treasurer | Buy | 6,890 | $0 |
| 2026-02-17 | Nudi Jonathon | President and CEO | Buy | 22,560 | $0 |
| 2026-02-17 | Marshall Richard Allan | VP - Masco Operating Sys. | Buy | 4,675 | $0 |
| 2026-02-17 | Marshall Richard Allan | VP - Masco Operating Sys. | Buy | 2,800 | $0 |
Source: SEC Form 4 filings · as of 2026-05-12