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Official portrait of David McCormick

David McCormick stock trades

Republican · Senator from Pennsylvania
In Congress since 2025

David McCormick has disclosed 409 trades since 2025, most recently on Oct 29, 2026. McCormick's most-traded stocks are BITB, GS and IJR. 25 trades were in an industry overseen by a committee McCormick sits on. Over the past year, a portfolio of McCormick's disclosed stock trades returned an estimated −28.0%, against +12.4% for the S&P 500.

Trades disclosed
409
Buys / sells
286 / 123
Reported value
$55M–$131.2M
Committee overlaps
25
Stocks traded
4
Late filings
0
First trade
Jan 6, 2025
Last disclosed
Oct 29, 2026

Estimated returns

How a portfolio built from McCormick's disclosed stock trades would have performed, next to the S&P 500.

McCormick's disclosed trades (est.)S&P 500
Show as a table
DateMcCormick (est.)S&P 500
Nov 11, 2025+0.0%+0.0%
Nov 18, 2025−9.7%−3.4%
Nov 25, 2025−15.0%−1.2%
Dec 3, 2025−9.6%+0.1%
Dec 10, 2025−10.0%+0.7%
Dec 17, 2025−16.6%−1.7%
Dec 24, 2025−15.2%+1.4%
Jan 2, 2026−12.7%+0.3%
Jan 9, 2026−12.3%+1.9%
Jan 16, 2026−7.1%+1.6%
Jan 26, 2026−14.9%+1.7%
Feb 2, 2026−24.2%+2.1%
Feb 9, 2026−31.2%+1.9%
Feb 17, 2026−34.2%+0.3%
Feb 24, 2026−37.3%+0.9%
Mar 3, 2026−33.7%−0.1%
Mar 10, 2026−31.9%−0.6%
Mar 17, 2026−27.5%−1.5%
Mar 24, 2026−32.6%−3.8%
Mar 31, 2026−34.1%−4.2%
Apr 8, 2026−30.7%−0.5%
Apr 15, 2026−27.1%+3.1%
Apr 22, 2026−23.3%+4.7%
Apr 29, 2026−26.7%+4.8%
May 6, 2026−20.9%+8.1%
May 13, 2026−22.7%+9.3%
May 20, 2026−24.6%+9.1%
May 28, 2026−28.7%+11.1%
Jun 4, 2026−38.2%+11.5%
Jun 11, 2026−38.2%+8.6%
Jun 18, 2026−38.9%+10.2%
Jun 26, 2026−42.1%+7.6%
Jul 6, 2026−38.1%+10.9%
Jul 13, 2026−39.5%+10.6%
Jul 20, 2026−36.7%+9.6%
Jul 27, 2026−37.0%+9.1%
Aug 3, 2026−38.0%+11.9%
Aug 10, 2026−37.9%+14.1%
Aug 17, 2026−37.5%+14.1%
Aug 24, 2026−23.5%+12.7%
Aug 31, 2026−23.4%+13.2%
Sep 8, 2026−23.8%+13.1%
Sep 15, 2026−26.1%+11.8%
Sep 22, 2026−16.2%+14.5%
Sep 29, 2026−18.9%+13.1%
Oct 6, 2026−16.8%+15.3%
Oct 13, 2026−19.2%+15.1%
Oct 20, 2026−19.9%+13.8%
Oct 27, 2026−21.7%+13.9%
Nov 3, 2026−24.4%+11.6%
Nov 10, 2026−28.5%+11.0%
Nov 11, 2026−28.0%+12.4%

Each disclosed stock purchase buys the midpoint of its reported range at that day's close, and sales sell it; returns are time-weighted and include dividends. Members report ranges rather than exact amounts and can file up to 45 days after a trade, so this is an estimate, not McCormick's actual return. Based on 1 holding as of Nov 11, 2026.

Committees

Trades in industries these committees oversee are flagged as committee overlaps.

Committee overlaps

Trades in an industry overseen by a committee McCormick sits on. An overlap is a fact about the trade, not evidence of wrongdoing.

Most-traded stocks

All trades

From periodic transaction reports McCormick filed under the STOCK Act. Amounts are the ranges members report, and trades can be disclosed up to 45 days after they happen. Nothing here is investment advice.