Filed 4.6y ago· Oct 14, 2021
28 days to disclose
Katherine M. Clark
DHouseMassachusetts-05
↓sold
Merck
MRK
$1K-$15K
+59.6% vs S&P 500
Trade dateSep 16, 2021
Stock
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 |
|---|---|---|---|---|---|---|
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 | Novo Nordisk NVO | 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 | 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 |