THE REFS BET
The refs bet. We keep score.

MASI — Masimo Corporation - Common Stock (MASI)

Every disclosed congressional transaction in this security, both parties, every chamber. Each row links to the filing it came from.

Transactions 6 
Members involved 2 
Buys 3 
Sells 3 

Transactions

DateMemberActionAmount (as filed)OwnerFiling
2025-09-26 Kevin Hern R-OK sell $15,001 – $50,000 joint
2022-12-19 Kevin Hern R-OK sell $50,001 – $100,000 joint
2022-10-05 Tommy Tuberville R-AL sell $1,001 – $15,000 joint
2022-03-30 Tommy Tuberville R-AL buy $1,001 – $15,000 joint
2021-06-25 Kevin Hern R-OK buy $15,001 – $50,000 joint
2021-06-25 Kevin Hern R-OK buy $100,001 – $250,000 joint

Prices are market data (split- and dividend-adjusted closes), used only for context — every disclosure fact on this page comes from the filings linked in the table above. See Methodology.