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Congress Stock Tracker

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
Diamond Offshore Drilling, Inc.

Diamond Offshore Drilling, Inc.DO

NYSEEnergyOil & Gas Drilling$13.99-2.44%

Price as of Mar 15, 3:34 PM EDT · delayed, not real-time

Specializing in offshore contract drilling services, this company operates a fleet of rigs for oil and gas exploration worldwide. Its performance is closely tied to crude oil prices and deepwater drilling demand, making it a cyclical play for energy investors. The firm emerged from Chapter 11 restructuring in 2021 with a cleaner balance sheet.

Market Cap: $1.4B52W Range: $11.02 – $16.80

Congressional Interest in Diamond Offshore Drilling, Inc. (DO)

5 members of Congress have disclosed 14 trades in Diamond Offshore Drilling, Inc. (DO), a Energy company. The buy/sell breakdown shows 8 purchases versus 6 sales, indicating net buying interest from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
14
Unique Politicians
5
Buys
8
Sells
6

Who in Congress Is Trading DO?

DatePoliticianTypeAmountSecurity
2019-07-12Rohit Khannabuy$15K – $50KStock
2016-01-14BILLY LONGsell$1K – $15KStock
2015-09-18MICHAEL T. MCCAULbuy$1K – $15KStock
2015-07-22MICHAEL T. MCCAULsell$15K – $50KStock
2015-06-15MICHAEL T. MCCAULsell$1K – $15KStock
2015-05-27Thomas MacArthursell$1K – $15KStock
2015-04-14MICHAEL T. MCCAULbuy$1K – $15KStock
2015-04-14MICHAEL T. MCCAULsell$1K – $15KStock
2015-03-24MICHAEL T. MCCAULbuy$1K – $15KStock
2015-01-09Thomas MacArthurbuy$1K – $15KStock
2011-08-07CAROLYN MCCARTHYsell$2,096Stock
2010-08-11MICHAEL T. MCCAULbuy$15K – $50KStock
2009-12-01CAROLYN MCCARTHYbuy$410.26Stock
2009-12-01CAROLYN MCCARTHYbuy$410.26Stock
Rohit Khannabuy
2019-07-12$15K – $50K
Stock
BILLY LONGsell
2016-01-14$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2015-09-18$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-07-22$15K – $50K
Stock
MICHAEL T. MCCAULsell
2015-06-15$1K – $15K
Stock
Thomas MacArthursell
2015-05-27$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2015-04-14$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-04-14$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2015-03-24$1K – $15K
Stock
Thomas MacArthurbuy
2015-01-09$1K – $15K
Stock
CAROLYN MCCARTHYsell
2011-08-07$2,096
Stock
MICHAEL T. MCCAULbuy
2010-08-11$15K – $50K
Stock
CAROLYN MCCARTHYbuy
2009-12-01$410.26
Stock
CAROLYN MCCARTHYbuy
2009-12-01$410.26
Stock

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