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Data as of 2026-09-29
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Masco Corp (MAS): Congress and insider trades

Who in Congress and inside the company traded MAS, when each filing appeared, and what buying after each one would have earned against the S&P 500.

Key Facts

  • Masco Corp (MAS) is a listed stock on NYSE.
  • 8 members of Congress filed 14 buys and 35 sells of MAS, the latest published 2026-09-07 (7 September 2026).
  • Insiders filed 0 open market buys worth $0 and 2 sells worth $1.1M, the latest filed 2026-03-10 (10 March 2026).
  • Across 9 scored buys, Congress averaged +4.4% against the S&P 500 (SPY) over the 90 days after disclosure, with 67% of them ahead of the index. That result is too few trades to draw a conclusion.
  • Data as of 2026-09-29 (29 September 2026).
Congress buys 14 8 members
Congress sells 35
Insider buys 0 $0
Insider sells 2 $1.1M
Congress buys vs S&P, 90d +4.4% 9 scored buys
Insider buys vs S&P, 90d n/a 0 scored buys

Congress trades in MAS

as of 2026-09-07
  1. Michael McCaul16 trades
  2. Diana Harshbarger15 trades
  3. Ro Khanna11 trades
  4. Dean Phillips2 trades
  5. Kathy Manning2 trades
  6. Julie Johnson1 trade
  7. Susie Lee1 trade
  8. Peter Meijer1 trade
Congress trades in MAS, newest first.
FiledMemberTypeSizeDays to file90 day vs S&P
7 Sep 2026 Ro Khanna (D-CA) sell 1K–15K 32 n/a
11 Jun 2026 Ro Khanna (D-CA) buy 1K–15K 39 -10.7%
13 May 2026 Ro Khanna (D-CA) buy 1K–15K 17 +6.4%
15 May 2025 Julie Johnson (D-TX) sell 1K–15K 37 n/a
10 Nov 2023 Ro Khanna (D-CA) buy 1K–15K 29 +16.2%
14 Jun 2023 Ro Khanna (D-CA) buy 1K–15K 20 -1.7%
2 Jan 2023 Peter Meijer (R-MI) sell < 1K 682 n/a
14 Oct 2022 Michael McCaul (R-TX) sell 100K–250K 41 n/a
14 Oct 2022 Michael McCaul (R-TX) sell 100K–250K 41 n/a
15 Sep 2022 Kathy Manning (D-NC) sell 1K–15K 42 n/a
11 Aug 2022 Kathy Manning (D-NC) buy 1K–15K 21 -1.9%
25 Jul 2022 Michael McCaul (R-TX) sell 15K–50K 47 n/a
25 Jul 2022 Michael McCaul (R-TX) sell 15K–50K 47 n/a
15 Jun 2022 Michael McCaul (R-TX) sell 1K–15K 40 n/a
15 Jun 2022 Michael McCaul (R-TX) sell 1K–15K 40 n/a
12 May 2022 Ro Khanna (D-CA) sell 1K–15K 25 n/a
11 Mar 2022 Ro Khanna (D-CA) sell 1K–15K 22 n/a
11 Mar 2022 Ro Khanna (D-CA) buy 1K–15K 19 +7.9%
24 Feb 2022 Michael McCaul (R-TX) sell 1K–15K 26 n/a
24 Feb 2022 Michael McCaul (R-TX) sell 1K–15K 26 n/a
28 Jan 2022 Michael McCaul (R-TX) sell 1K–15K 44 n/a
28 Jan 2022 Michael McCaul (R-TX) sell 1K–15K 44 n/a
10 Nov 2021 Ro Khanna (D-CA) sell 1K–15K 33 n/a
16 Sep 2021 Ro Khanna (D-CA) buy 1K–15K 40 +14.9%
16 Sep 2021 Ro Khanna (D-CA) buy 1K–15K 29 +14.9%
28 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 213 n/a
28 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 59 n/a
28 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 213 n/a
28 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 213 n/a
28 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 59 n/a
28 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 32 n/a
28 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 59 n/a
28 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 32 n/a
28 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 32 n/a
17 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 48 n/a
17 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 202 n/a
17 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 202 n/a
17 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 202 n/a
17 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 48 n/a
17 Aug 2021 Diana Harshbarger (R-TN) sell 1K–15K 48 n/a
14 Jul 2021 Susie Lee (D-NV) sell 1K–15K 20 n/a
26 Jan 2021 Michael McCaul (R-TX) buy 15K–50K 42 +5.1%
26 Jan 2021 Michael McCaul (R-TX) sell 1K–15K 42 n/a
26 Jan 2021 Michael McCaul (R-TX) buy 1K–15K 42 +5.1%
26 Jan 2021 Michael McCaul (R-TX) sell 1K–15K 42 n/a
26 Jan 2021 Michael McCaul (R-TX) buy 1K–15K 33 +5.1%
26 Jan 2021 Michael McCaul (R-TX) buy 15K–50K 33 +5.1%
10 Jan 2021 Dean Phillips (D-MN) buy 1K–15K 30 +3.7%
10 Jan 2021 Dean Phillips (D-MN) buy 1K–15K 31 +3.7%

Insider trades in MAS

as of 2026-03-10
Open market insider trades in MAS, newest first.
FiledInsiderTypeSharesPriceValue90 day vs S&P
10 Mar 2026 PAYNE LISA A sell 14,729 $63.66 $938K n/a
10 Mar 2026 PAYNE LISA A sell 2,006 $63.66 $128K n/a

Frequently asked questions

Who has bought MAS?

14 Congress buys by 8 members and 0 insider buys are on file. The tables on this page list every one.

Did buying MAS after a disclosure beat the market?

Across 9 scored buys, Congress averaged +4.4% against the S&P 500 (SPY) over the 90 days after disclosure, with 67% of them ahead of the index. That result is too few trades to draw a conclusion. A single stock is a small sample.

Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.

Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.