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Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

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© 2026 Congress Stock Tracker. Data from public STOCK Act filings.For informational purposes only. Not financial advice.
Stocks

Versum Materials, Inc.VSM

Congressional Interest in Versum Materials, Inc. (VSM)

7 members of Congress have disclosed 30 trades in Versum Materials, Inc. (VSM). The buy/sell breakdown shows 12 purchases versus 15 sales, indicating net selling pressure from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
30
Unique Politicians
7
Buys
12
Sells
15

Who in Congress Is Trading VSM?

DatePoliticianTypeAmountSecurity
2018-10-24Susan A. Davissell$1K – $15KStock
2017-11-16David A Perdue , Jrsell$15K – $50KStock
2017-11-13David A Perdue , Jrsell$1K – $15KStock
2017-11-02David A Perdue , Jrsell$1K – $15KStock
2017-10-20Susan A. Davisbuy$15K – $50KStock
2017-10-19David A Perdue , Jrsell$1K – $15KStock
2017-10-10David A Perdue , Jrsell$1K – $15KStock
2017-10-06David A Perdue , Jrsell$1K – $15KStock
2017-10-05David A Perdue , Jrsell$1K – $15KStock
2017-10-02David A Perdue , Jrsell$1K – $15KStock
2017-09-26David A Perdue , Jrsell$1K – $15KStock
2017-09-11David A Perdue , Jrsell$1K – $15KStock
2017-06-27GARY C. PETERSsell$1K – $15KStock
2017-05-05David A Perdue , Jrbuy$1K – $15KStock
2017-04-27David A Perdue , Jrbuy$1K – $15KStock
2017-03-23David A Perdue , Jrbuy$1K – $15KStock
2017-02-02David A Perdue , Jrbuy$1K – $15KStock
2017-01-12David A Perdue , Jrbuy$1K – $15KStock
2017-01-11Pete Sessionssell$1K – $15KStock
2017-01-04David A Perdue , Jrbuy$1K – $15KStock
2016-12-22David A Perdue , Jrbuy$1K – $15KStock
2016-12-02David A Perdue , Jrbuy$1K – $15KStock
2016-11-15David A Perdue , Jrbuy$1K – $15KStock
2016-11-08David A Perdue , Jrbuy$1K – $15KStock
2016-11-07David A Perdue , Jrbuy$1K – $15KStock
2016-10-18DAVID B. MCKINLEYsell$636+Stock
2016-10-18DAVID B. MCKINLEYsell$636+Stock
2016-10-07Richard L. Hannaexchange$15K – $50KStock
2016-10-06David E. Priceexchange$1K – $15KStock
2016-10-03Pete Sessionsexchange$1K – $15KStock
Susan A. Davissell
2018-10-24$1K – $15K
Stock
David A Perdue , Jrsell
2017-11-16$15K – $50K
Stock
David A Perdue , Jrsell
2017-11-13$1K – $15K
Stock
David A Perdue , Jrsell
2017-11-02$1K – $15K
Stock
Susan A. Davisbuy
2017-10-20$15K – $50K
Stock
David A Perdue , Jrsell
2017-10-19$1K – $15K
Stock
David A Perdue , Jrsell
2017-10-10$1K – $15K
Stock
David A Perdue , Jrsell
2017-10-06$1K – $15K
Stock
David A Perdue , Jrsell
2017-10-05$1K – $15K
Stock
David A Perdue , Jrsell
2017-10-02$1K – $15K
Stock
David A Perdue , Jrsell
2017-09-26$1K – $15K
Stock
David A Perdue , Jrsell
2017-09-11$1K – $15K
Stock
GARY C. PETERSsell
2017-06-27$1K – $15K
Stock
David A Perdue , Jrbuy
2017-05-05$1K – $15K
Stock
David A Perdue , Jrbuy
2017-04-27$1K – $15K
Stock
David A Perdue , Jrbuy
2017-03-23$1K – $15K
Stock
David A Perdue , Jrbuy
2017-02-02$1K – $15K
Stock
David A Perdue , Jrbuy
2017-01-12$1K – $15K
Stock
Pete Sessionssell
2017-01-11$1K – $15K
Stock
David A Perdue , Jrbuy
2017-01-04$1K – $15K
Stock
David A Perdue , Jrbuy
2016-12-22$1K – $15K
Stock
David A Perdue , Jrbuy
2016-12-02$1K – $15K
Stock
David A Perdue , Jrbuy
2016-11-15$1K – $15K
Stock
David A Perdue , Jrbuy
2016-11-08$1K – $15K
Stock
David A Perdue , Jrbuy
2016-11-07$1K – $15K
Stock
DAVID B. MCKINLEYsell
2016-10-18$636+
Stock
DAVID B. MCKINLEYsell
2016-10-18$636+
Stock
Richard L. Hannaexchange
2016-10-07$15K – $50K
Stock
David E. Priceexchange
2016-10-06$1K – $15K
Stock
Pete Sessionsexchange
2016-10-03$1K – $15K
Stock

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