Oshkosh Corporation Congressional Trading
According to U.S. congressional financial disclosures filed under the STOCK Act, members of Congress have reported 44 trades in Oshkosh Corporation (NYSE: OSK) since 2018, across 5 members, worth an estimated $1.8M in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts). 22 buys against 22 sells, an evenly split skew, with Democratic members responsible for 11% of the trades and Republican members 89%. The most recent disclosure shown was filed November 2025, and Lisa Mcclain has filed the most OSK transactions among those shown, with 3. One notable disclosed move was a purchase by Lisa Mcclain on October 30, 2025, up 10.1% since. These figures are drawn from public House and Senate periodic transaction reports and reflect what members were required to disclose, not the current market value of any position. For the full record, including the month-by-month buy and sell timeline, the party breakdown, top buyers and sellers, and every individual filing, see the Oshkosh Corporation (OSK) stock overview and the complete trade table below.
Data updated
Price & congressional trade timeline
Party breakdown
Oshkosh congressional trading activity
| Politician | Published | Traded | Filed After | Type | Size | Return | |
|---|---|---|---|---|---|---|---|
 Lisa Mcclain House | Nov 21, 2025 | Oct 31, 2025 | 21 days | SELL |  $1,001 - $15,000 | +10.02% | |
Lisa Mcclain House | Nov 21, 2025 | Oct 30, 2025 | 22 days | SELL | $1,001 - $15,000 | +10.07% | |
Lisa Mcclain House | Nov 21, 2025 | Oct 30, 2025 | 22 days | BUY | $1,001 - $15,000 | +10.07% |
Oshkosh (OSK) congressional trading FAQ
Can members of Congress legally trade Oshkosh (OSK) stock?
Yes. Members of Congress are permitted to trade individual stocks, including Oshkosh (OSK), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. BullishWhales tracks those disclosures; it does not imply any trade was improper.
Are congressional Oshkosh (OSK) trades public?
Yes. Every congressional trade in Oshkosh (OSK) on this page comes from mandatory public STOCK Act disclosure filings, which are filed with a delay and may be revised.
How many times has Congress traded Oshkosh (OSK)?
Members of Congress have disclosed 44 trades in Oshkosh (OSK) worth $1.8M across 5 members, according to public STOCK Act filings.
Which members of Congress have traded Oshkosh (OSK)?
Recent and active filers of Oshkosh (OSK) disclosures include Lisa Mcclain. The full member-by-member trade list is on this page.
Do Democrats or Republicans trade Oshkosh (OSK) more?
Across disclosed Oshkosh (OSK) trades, 11% were by Democrats and 89% by Republicans, led by Republicans (89%).
What is the most recent congressional Oshkosh (OSK) trade?
The most recent disclosed Oshkosh (OSK) trade was a purchase by Lisa Mcclain, filed Nov 20, 2025.
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Not investment advice. Congressional trading data is sourced from public STOCK Act disclosures, which are filed with a delay and may contain errors or be revised. The Tide Score and other figures are generated algorithmically from public filings and market data and describe historical activity, not a recommendation. Always do your own research and consult a licensed financial advisor before making investment decisions.