Congressional Stock Trades & Disclosures
John Cornyn is a U.S. Senator, a Republican representing TX. As of February 2017, Quantellect has tracked 2 disclosed stock trades across 1 company, representing $65.00K in disclosed transaction value, each filed publicly under the STOCK Act.
About John Cornyn's congressional trading
Senator John Cornyn's entire disclosed trading record, as filed with the Senate, consists of exactly two transactions, both involving the same company. The Texas Republican disclosed a purchase of Apple Inc. securities on August 21, 2015, in a range of $15,001 to $50,000, documented in the official purchase filing. He later disclosed a “Sale (Full)” transaction involving Apple on February 1, 2017, in the same dollar range, documented in the official sale filing. Both transactions carry the attribution “Self,” identifying them as Cornyn’s transactions rather than those of a spouse, joint filer, or dependent child. There is no other disclosed trading activity in the record.
That level of activity places Cornyn in an unusual middle ground. As measured on August 22, 2026, 276 of the 537 sitting members of Congress had zero disclosed trades on record, including 39 of the 100 sitting senators. Cornyn is not among that group, but his footprint is about as narrow as a non-zero record can be: one security, one sector, one purchase, and one later full-sale disclosure.
Two Apple Transactions: A Purchase and a Full Sale
The purchase has an August 21, 2015 transaction date and a September 21, 2015 disclosure date. The sale has a February 1, 2017 transaction date and a February 24, 2017 disclosure date. The Stop Trading on Congressional Knowledge Act of 2012 established a prompt-reporting requirement under which covered transactions must be reported no later than 30 days after the filer receives notification and, in all cases, no later than 45 days after the transaction. The Senate Select Committee on Ethics provides financial disclosure guidance for Senate filers. The supplied transaction and disclosure dates are presented separately here so that the filing dates are not mistaken for the dates of the transactions themselves.
The transaction type recorded for the 2017 disclosure is “Sale (Full).” That is the classification supplied for the transaction; it does not, by itself, establish that the securities sold were the same units acquired in 2015. With only two transaction rows, the record does not support characterizing the activity as a recurring pattern, a strategy, or a shift over time. It shows one Apple purchase followed in a later year by one Apple transaction classified as a full sale.
Sector and Company
Both transactions fall under Information Technology, specifically the Technology Hardware, Storage & Peripherals industry, and both involve Apple Inc., the most frequently disclosed security in Cornyn's record by transaction-row count. Apple designs, manufactures, and markets smartphones, personal computers, tablets, wearables, and accessories, including iPhone, Mac, iPad, AirPods, Apple Watch, and Apple Vision Pro. It operates the App Store and offers services including Apple Music, Apple TV, Apple Arcade, Apple News+, Apple Fitness+, Apple Card, Apple Pay, AppleCare support, cloud services, and advertising services. It also licenses intellectual property and sells through its retail and online stores, direct sales force, cellular carriers, and other resellers. The company serves consumers, small and midsized businesses, and the education, enterprise, and government markets. Apple was founded in 1976 and is headquartered in Cupertino, California.
Because the record contains only one sector and one issuer, it offers no basis for identifying a broader thematic tilt toward technology generally or any other industry. A two-transaction, single-security record is not sufficient to infer a recurring investment approach, sector conviction, or the reasons behind either transaction. The supported description is narrower: Apple accounts for both disclosed transactions and all disclosed sector activity in Cornyn’s record.
Cornyn does not have a published Quantellect Score in the supplied data. No score row exists for him as of the latest published scoring date, August 21, 2026. On that date, 76 members of Congress had a published score, including 73 members who were currently sitting. The data provides no additional reason for the absence of a score and does not attribute it to the number or nature of Cornyn’s transactions.
Disclosure and Data Notes
This profile reflects transaction-level financial disclosures filed by or on behalf of Senator Cornyn under the STOCK Act and Senate financial disclosure rules. Both transactions in this record are attributed to the senator under the “Self” designation used in the underlying data. Amounts are presented as disclosed ranges, not exact dollar figures. The profile is limited to the two transaction disclosures in the supplied record. The official Senate filings for the 2015 purchase and 2017 sale are available for independent verification.
Trading activity
Estimated trading profits
No priced buy disclosures in this window.
No priced buy disclosures in this window.
Based on 1 of 2 disclosed buys with pricing coverage.
Aug 21, 2015 to Aug 25, 2026
Estimated unrealized profit is based on disclosed buy transactions, estimated trade price, and the latest priced-through date. It does not account for later sales, taxes, commissions, slippage, exact execution price, or full portfolio position size. This is descriptive research, not investment advice, and not an allegation of wrongdoing.
Where the Money Sits
share of disclosed trades · top sectors
Periodic Transaction Report filings
Congressional trading news
The latest news on congressional stock trading, across all members, will appear here as our newsroom publishes it.
John Cornyn congressional trading FAQ
Can John Cornyn legally trade stocks?
Yes. Members of Congress are permitted to buy and sell stocks, but the 2012 STOCK Act requires them to publicly disclose each transaction, generally within 45 days. Quantellect compiles John Cornyn's disclosures so the public can review them.
Where does Quantellect get John Cornyn's trading data?
Every trade shown is sourced from official Periodic Transaction Reports filed under the STOCK Act. Amounts are reported as ranges, and estimated prices and post-trade returns are derived from end-of-day market data.
How can I track John Cornyn's stock trades?
Quantellect tracks every stock trade John Cornyn discloses under the STOCK Act on this page, including the company, the disclosed amount range, and post-trade performance. New filings appear here as they are reported, generally within 45 days of the trade.
How many stock trades has John Cornyn disclosed?
Quantellect has tracked 2 disclosed trades by John Cornyn across 1 company.
Which stocks does John Cornyn trade most?
John Cornyn's most frequently disclosed positions are AAPL (2 disclosed trades). The full list of companies and individual filings is shown on this page.
What was John Cornyn's most recent stock trade?
John Cornyn most recently sold Apple Inc. (AAPL) in February 2017, according to public STOCK Act filings tracked by Quantellect.
What is John Cornyn's Quantellect Score?
John Cornyn has a directory baseline value of 10, not a measured Quantellect Score. No disclosed purchases were found in the trailing 24-month scoring window; at least 2 eligible priced purchases are required for a measured Q Score. Baseline 10 is a directory value, not a measured Q Score, and is excluded from ranking and percentile calculations.
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Trades reflect disclosures filed under the STOCK Act and are provided for informational purposes only, not investment advice. Amounts are ranges from official filings; estimated prices and post-trade returns are derived from end-of-day market data and may be revised as filings are amended.


