Home  /  Politicians  /  Katherine M. Clark
KC

Katherine M. Clark

Democrat Member of Congress Latest filing: Oct 3, 2025
13
Disclosed trades tracked
$242k
Estimated traded volume (range midpoints)
35/100
Highest conflict score
PG
Ticker of their largest disclosed trade
All-time figures from public STOCK Act filings, computed by the same database view that powers our dashboard · as of September 6, 2026
All-time

Most-traded stocks by Katherine M. Clark

7 different tickers across 13 disclosed filings — ranked by estimated volume (range midpoints). Click a ticker to see every member of Congress who trades it.
TickerCompanyTradesBuys / sellsEst. volumeLast filedTop conflict
PGProcter & Gamble10 / 1$65kOct 3, 202525
HONHoneywell International31 / 2$40kOct 14, 202130
KOThe Coca-Cola Company10 / 1$33kNov 6, 202325
ORCLOracle Corporation31 / 2$32kOct 14, 202135
LHXL3Harris Technologies21 / 1$32kDec 28, 202035
COSTCostco Wholesale21 / 1$32kDec 28, 202035
PEPPepsiCo10 / 1$8kOct 14, 202120
Latest activity

Disclosed trades — last 90 days

Loaded live from our database  ·  refreshed twice daily as new STOCK Act filings sync
FiledTradedTickerTypeAmountConflict
Loading recent filings…
Questions

Frequently asked

Does Katherine M. Clark trade stocks?
Yes. Our database holds 13 disclosed stock transactions by Katherine M. Clark, filed under the STOCK Act between 2019 and 2025. The latest filing we track is dated Oct 3, 2025.
Which stocks does Katherine M. Clark trade the most?
By estimated volume: PG, HON, KO. Across all filings, Katherine M. Clark has traded 7 different tickers. The full ranking is in the table above.
What is Katherine M. Clark's largest disclosed trade?
The largest single filing is in PG, with a disclosed range reaching up to $100k. STOCK Act filings report ranges, never exact amounts.
What is Katherine M. Clark's conflict score?
The highest conflict score across their trades is 35/100. We compute a 0–100 score for every filing from committee oversight overlap, trade size and disclosure delay. It measures the appearance of conflict in public data — not wrongdoing. How we compute it →
How can I get alerted when Katherine M. Clark files a new trade?
Create a free Trade The Hill account, add Katherine M. Clark as an alert, and our engine emails you a digest after each twice-daily sync — the same day new filings land. The free plan includes 3 alerts.
Get an email the day Katherine files again
Create a free account, set an alert on Katherine M. Clark, and our engine emails you a digest after each twice-daily sync — the same day new filings land. Free plan: 3 alerts, no card required.
Create free account →
What is the conflict score? A 0–100 rating we compute for every disclosed trade from the overlap between the stock and the member's committee oversight, the size of the trade, and how slowly it was filed. 80+ flags a high conflict. It measures the appearance of conflict in public data — not wrongdoing. How we compute it →