MAS insider trading — Masco Corp
Over the last 90 days, insiders at Masco Corp (MAS) made 0 open-market purchases worth $0 and 1 open-market sale worth $2.78M, making them net sellers by $2.78M. The largest sale was by Cole Kenneth G. (VP, General Counsel and Sec.), who sold 34,470 shares for $2.78M on Oct 30, 2026.
Updated Nov 5, 2026.
Recent MAS insider transactions
Every Form 4 filed by Masco Corp officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 30, 2026 | Cole Kenneth G. | VP, General Counsel and Sec. | M · Option exercise | Direct | 34,470 | $35.52 | $1.22M | Form 4 |
| Oct 30, 2026 | Cole Kenneth G. | VP, General Counsel and Sec. | S · Sale | Direct | 34,470 | $80.64 | $2.78M | Form 4 |
MAS insider trading FAQ
Are insiders buying MAS stock?
Not on the open market. In the last 90 days, Masco Corp insiders made no open-market purchases, and 1 open-market sale totaling $2.78M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading MAS?
Recent sellers: Cole Kenneth G..
Where does MAS insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.