$MKSI · MKS Inc. Congress Trades
2 members of the U.S. Congress (1 Senators and 1 Representatives) have disclosed 6 STOCK Act transactions in MKS Inc. ($MKSI) between Mar 30, 2022 and Sep 15, 2025, totaling 3 purchases and 3 sales. Members who have traded $MKSI include Tommy Tuberville, Lisa McClain.
Hon. Lisa McClain (MI-09) conducted extensive portfolio rebalancing in August 2025, executing 173+ transactions totaling approximately $1,001-$15,000 per trade across a diversified mix of stocks. Notable transaction includes a $15,001-$50,000 purchase of BigBear.ai (BBAI) in her Charles Schwab 401(k). The activity reflects systematic buy/sell activity across technology, healthcare, financials, consumer, and industrial sectors.
| Member of Congress | Action | Amount Range | Traded | Filing |
|---|---|---|---|---|
|
Rep. Lisa McClain
House · MI09
|
Purchase | $1,001 - $15,000 | Aug 4, 2025 | PTR PDF ↗ |
|
Sen. Tommy Tuberville
Senate · AL
|
Sale (Full) | $1,001 - $15,000 | Apr 3, 2023 | PTR PDF ↗ |
|
Sen. Tommy Tuberville
Senate · AL
|
Sale (Full) | $1,001 - $15,000 | Apr 3, 2023 | PTR PDF ↗ |
|
Sen. Tommy Tuberville
Senate · AL
|
Sale (Full) | $1,001 - $15,000 | Apr 3, 2023 | PTR PDF ↗ |
|
Sen. Tommy Tuberville
Senate · AL
|
Purchase | $1,001 - $15,000 | Mar 30, 2022 | PTR PDF ↗ |
|
Sen. Tommy Tuberville
Senate · AL
|
Purchase | $1,001 - $15,000 | Mar 30, 2022 | PTR PDF ↗ |