Home  /  Stocks  /  MPWR
MPWR

Monolithic Power Systems

MPWR congressional trading profile
Clear Latest filing: Jul 15, 2026
3
Disclosed trades tracked
$114k
Estimated traded volume (range midpoints)
2
Members of Congress who traded it
30/100
Highest conflict score
2 members have disclosed 3 trades in MPWR ($114k total, 67% buys). · All-time figures from public STOCK Act filings, same database view as our dashboard · as of September 6, 2026
All-time

Members of Congress who trade MPWR

2 members have disclosed 3 filings in Monolithic Power Systems (MPWR) — ranked by estimated volume (range midpoints). Click a member for their full trading profile.
MemberPartyTradesBuys / sellsEst. volumeLast filedTop conflict
Markwayne MullinR22 / 0$98kMar 2, 202630
Byron DonaldsR10 / 1$16kJul 15, 202625
Latest activity

Congressional trades in MPWR — last 90 days

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

Frequently asked

Which members of Congress trade MPWR?
2 members of Congress have disclosed trades in Monolithic Power Systems (MPWR). The most active by estimated volume: Markwayne Mullin, Byron Donalds. The full ranking is in the table above.
How many congressional trades in MPWR are on record?
3 disclosed filings, 67% of them purchases, with an estimated combined volume of $114k (midpoints of the reported ranges). The latest filing we track is dated Jul 15, 2026.
Is MPWR a high-conflict stock in Congress?
Our current signal for MPWR is Clear: the highest conflict score across its filings is 30/100. Scores measure the appearance of conflict in public data — not wrongdoing. How we compute it →
How can I get alerted when Congress trades MPWR?
Create a free Trade The Hill account, add MPWR 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 when Congress trades MPWR again
Create a free account, set an alert on MPWR, 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 →