Filed 6mo ago· Nov 6, 2025
10 days to disclose
Katherine M. Clark
DHouseMassachusetts-05
↑bought
GOV
U.S. Treasury · 2026; 11/15/2026; Nts Note
Government Security
$250K-$500K
Trade dateOct 27, 2025
Stock trades that members of the U.S. House and Senate disclose, by law, after they buy or sell. Pulled straight from the official government websites — typically posted within hours of being filed.













































































| Filed | Politician | Type | Stock | Trade date | Smart move? | Size |
|---|---|---|---|---|---|---|
Nov 6, 2025 6mo ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | GOV U.S. Treasury · 2026; 11/15/2026; Nts Note Government Security | Oct 27, 2025 10 days to disclose | price pending | $250K-$500K midpoint $375K |
Nov 6, 2025 6mo ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | GOV U.S. Treasury · 2026; 11/15/2026 Nts Note Government Security | Oct 27, 2025 10 days to disclose | price pending | $250K-$500K midpoint $375K |
Nov 6, 2025 6mo ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | GOV U.S. Treasury · 2026; 11/15/2026 Nts Note Government Security | Oct 27, 2025 10 days to disclose | price pending | $100K-$250K midpoint $175K |
Nov 6, 2025 6mo ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | GOV U.S. Treasury · 2026; 11/15/2026 Nts Note Government Security | Oct 27, 2025 10 days to disclose | price pending | $100K-$250K midpoint $175K |
Oct 3, 2025 8mo ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Procter & Gamble PG | Sep 17, 2025 16 days to disclose | Flat·+0.0% +4.2% vs S&P 500 | $15K-$50K midpoint $32.5K |
Apr 4, 2024 2.2y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | N NYCB Common Stock | Mar 1, 2024 34 days to disclose | price pending | $1K-$15K midpoint $8K |
Apr 4, 2024 2.2y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | N NYCB Common Stock | Mar 1, 2024 34 days to disclose | price pending | $1K-$15K midpoint $8K |
Mar 5, 2024 2.2y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | GOV U.S. Treasury · United States Treasury Notes Government Security | Feb 16, 2024 18 days to disclose | price pending | $100K-$250K midpoint $175K |
Nov 6, 2023 2.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | Coca-Cola KO | Oct 24, 2023 13 days to disclose | Good buy·+$140.4K+37.4% −31.0% vs S&P 500 | $250K-$500K midpoint $375K |
Nov 6, 2023 2.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | GOV U.S. Treasury · United States Treasury Notes Government Security | Oct 24, 2023 13 days to disclose | price pending | $250K-$500K midpoint $375K |
Jun 8, 2023 3.0y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↔exchanged | Warner Bros. Discovery WBD A | Apr 8, 2022 426 days to disclose · 381 past 45-day window | price pending | $1K-$15K midpoint $8K |
Jun 8, 2023 3.0y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↔exchanged | Warner Bros. Discovery WBD A | Apr 8, 2022 426 days to disclose · 381 past 45-day window | price pending | $1K-$15K midpoint $8K |
Apr 12, 2022 4.1y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | GOV U.S. Treasury · United States Treasury Notes Government Security | Mar 31, 2022 12 days to disclose | price pending | $100K-$250K midpoint $175K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Sony Group SONY Depositary Shares | Sep 16, 2021 28 days to disclose | Flat·+0.0% +59.6% vs S&P 500 | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Taiwan Semiconductor TSM Manufacturing Company | Sep 16, 2021 28 days to disclose | Flat·+0.0% +59.6% vs S&P 500 | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Simon Property group, Inc. (SPg) Stock | Sep 16, 2021 28 days to disclose | price pending | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Clean Energy Fuels Corp. (ClNE) Stock | Sep 16, 2021 28 days to disclose | price pending | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Alphabet Inc. - Class A (gOOgl) Stock | Sep 16, 2021 28 days to disclose | price pending | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Ordinary Shares (ubS) Stock | Sep 16, 2021 28 days to disclose | price pending | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | S&P Global SPGI | Sep 16, 2021 28 days to disclose | price pending | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH best buy Co., Inc. (bbY) Stock | Sep 16, 2021 28 days to disclose | price pending | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Atlantica Sustainable Infrastructure AY Shares | Sep 16, 2021 28 days to disclose | price pending | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH First Solar, Inc. (FSlR) Stock | Sep 16, 2021 28 days to disclose | price pending | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Registry Shares (PHg) Stock | Sep 16, 2021 28 days to disclose | price pending | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Edwards Lifesciences EW | Sep 16, 2021 28 days to disclose | Flat·+0.0% +59.6% vs S&P 500 | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Starbucks Corporation (SbuX) Stock | Sep 16, 2021 28 days to disclose | price pending | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Microsoft MSFT | Sep 16, 2021 28 days to disclose | Flat·+0.0% +134.4% vs S&P 500 | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Coca-cola Europacific CCEP - Ordinary Shares | Sep 16, 2021 28 days to disclose | Flat·+0.0% +59.6% vs S&P 500 | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Honeywell HON | Sep 16, 2021 28 days to disclose | Flat·+0.0% +59.6% vs S&P 500 | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Mastercard MA | Sep 16, 2021 28 days to disclose | Flat·+0.0% +59.6% vs S&P 500 | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Merck MRK Stock | Sep 16, 2021 28 days to disclose | Flat·+0.0% +59.6% vs S&P 500 | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Oracle ORCL | Sep 16, 2021 28 days to disclose | price pending | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Novo Nordisk NVO | Sep 16, 2021 28 days to disclose | Flat·+0.0% +59.6% vs S&P 500 | $1K-$15K midpoint $8K |
Oct 14, 2021 4.6y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | PepsiCo PEP | Sep 16, 2021 28 days to disclose | Flat·+0.0% +59.6% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | Visa V | Jul 27, 2021 19 days to disclose | Good buy·+$1.9K+23.1% −39.4% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Abb ltd (Abb) Stock | Jul 27, 2021 19 days to disclose | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | OTH blackRock, Inc. (blK) Stock | Jul 27, 2021 19 days to disclose | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | OTH Home depot, Inc. (Hd) Stock | Jul 27, 2021 19 days to disclose | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | OTH Home depot, Inc. (Hd) Stock | Jul 27, 2021 19 days to disclose | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Orange ORAN | Jul 27, 2021 19 days to disclose | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | Honeywell HON | Jul 27, 2021 19 days to disclose | Bad buy·−$170-2.1% −64.7% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | Honeywell HON | Jul 27, 2021 19 days to disclose | Bad buy·−$170-2.1% −64.7% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Iron Mountain IRM | Jul 27, 2021 19 days to disclose | Flat·+0.0% +62.6% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Iron Mountain IRM | Jul 27, 2021 19 days to disclose | Flat·+0.0% +62.6% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Microsoft MSFT | Jul 27, 2021 19 days to disclose | Flat·+0.0% +142.0% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | Merck MRK Stock | Jul 27, 2021 19 days to disclose | Good buy·+$3.5K+44.3% −18.2% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | Merck MRK Stock | Jul 27, 2021 19 days to disclose | Good buy·+$3.5K+44.3% −18.2% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Cisco Systems CSCO | Jul 27, 2021 19 days to disclose | Flat·+0.0% +62.6% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Edwards Lifesciences EW | Jul 27, 2021 19 days to disclose | Flat·+0.0% +62.6% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | OTH -- 4 of 6 -- Stock | Jul 27, 2021 19 days to disclose | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | OTH Ordinary Shares (ubS) Stock | Jul 27, 2021 19 days to disclose | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | OTH Ordinary Shares (ubS) Stock | Jul 27, 2021 19 days to disclose | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | Cisco Systems CSCO | Jul 27, 2021 19 days to disclose | Good buy·+$4.9K+60.9% −1.7% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | Microsoft MSFT | Jul 27, 2021 19 days to disclose | Good buy·+$4.2K+53.0% −89.1% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Xylem Inc. Common Stock New (XYl) Stock | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | Sony Group SONY depositary Shares | Jun 4, 2021 72 days to disclose · 27 past 45-day window | Good buy·+$52+0.6% −68.2% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Simon Property group, Inc. (SPg) Stock | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | Sony Group SONY depositary Shares | Jun 4, 2021 72 days to disclose · 27 past 45-day window | Good buy·+$52+0.6% −68.2% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Xylem Inc. Common Stock New (XYl) Stock | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Simon Property group, Inc. (SPg) Stock | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Visa V | Jun 4, 2021 72 days to disclose · 27 past 45-day window | Flat·+0.0% +34.8% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Alphabet Inc. - Class A (gOOgl) Stock | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Iron Mountain IRM | Jun 4, 2021 72 days to disclose · 27 past 45-day window | Flat·+0.0% +68.9% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Iron Mountain IRM | Jun 4, 2021 72 days to disclose · 27 past 45-day window | Flat·+0.0% +68.9% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | Orange ORAN | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH glaxoSmithKline PlC (gSK) Stock | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH First Solar, Inc. (FSlR) Stock | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | OTH First Solar, Inc. (FSlR) Stock | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH blackRock, Inc. (blK) Stock | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH best buy Co., Inc. (bbY) Stock | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | OTH best buy Co., Inc. (bbY) Stock | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | Atlantica Sustainable Infrastructure AY Shares | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | Atlantica Sustainable Infrastructure AY Shares | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 15, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Abb ltd (Abb) Stock | Jun 4, 2021 72 days to disclose · 27 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 4, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Ruane, Cunniff & Goldfarb, Inc. Preferred Stock | Jan 31, 2021 185 days to disclose · 140 past 45-day window | price pending | $1K-$15K midpoint $8K |
Aug 4, 2021 4.8y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↓sold | OTH Ruane, Cunniff & Goldfarb, Inc. Preferred Stock | Jan 31, 2021 185 days to disclose · 140 past 45-day window | price pending | $100K-$250K midpoint $175K |
Jul 8, 2021 4.9y ago | ![]() Katherine M. Clark DHouseMassachusetts-05 | ↑bought | OTH Procter & gamble Company (Pg) Stock | Jun 30, 2021 8 days to disclose | price pending | $1K-$15K midpoint $8K |