Coldpine
Tuesday, September 22, 2026Latest filing Sep 21, 2026

The weekly data drop

Congress trading, week of September 18, 2023

Sep 18 to Sep 24, 2023 · 3 reports · 9 trades

3 members of Congress filed 3 periodic transaction reports between September 18 and September 24, 2023, disclosing 9 trades with a listed ticker (6 purchases and 3 sales) across 8 tickers. Members report brackets rather than amounts, so the week's disclosed value falls somewhere in $9K–$135K, 9 trades from the House. 6 trades were disclosed more than 45 days after the trade date, past the STOCK Act deadline; the median across the week was 98 days.

This page covers one Monday-to-Sunday filing week and does not change once the week has closed. The newest closed week is always at the current drop, and every week on record is in the archive. Every figure below is a count, a date, a disclosed amount range, or a lag against the STOCK Act deadline, and every one of them can be checked against the underlying reports.

The week in numbers

Reports filed
3
3 members of Congress, 2 reports disclosing a trade with a listed ticker
Trades disclosed
9
8 distinct tickers, 2 members
Purchases / sales
6 / 3
Exchanges counted separately
Disclosed value
$9K–$135K
Members report brackets, so this is the floor and the ceiling of the week
Past the 45-day deadline
6
Trades disclosed more than 45 days after the trade date
Median disclosure lag
98d
Days between the trade and the report that disclosed it

Who filed · 2 members

MemberTradesBuysSalesTickersLate
Rep. Thomas H. Kean (R-NJ)64256
Rep. Pete Sessions (R-TX)32130

What they traded · 8 tickers

  • $FISFidelity National Information Services, Inc.2 trades · 1 buy / 1 sale · 1 member
  • $AMLPAlerian MLP ETF1 trade · 0 buys / 1 sale · 1 member
  • $CCKCrown Holdings, Inc.1 trade · 1 buy / 0 sales · 1 member
  • $DHRDanaher Corporation1 trade · 1 buy / 0 sales · 1 member
  • $GPNGlobal Payments Inc.1 trade · 0 buys / 1 sale · 1 member
  • $JPMJP Morgan Chase & Co.1 trade · 1 buy / 0 sales · 1 member
  • $MSFTMicrosoft Corporation1 trade · 1 buy / 0 sales · 1 member
  • $NVDANVIDIA Corporation1 trade · 1 buy / 0 sales · 1 member

Largest disclosed trades

5 of these trades weredisclosed past the STOCK Act's 45-day deadline. How often that happens, and to whom, is in the compliance record.

What came after

1,596 reports have been filed since this week closed on September 24, 2023, carrying 19,253 trades with a listed ticker. Each of those weeks has its own page in the archive. A late report can disclose a trade from long before the week it arrived in; this page counts reports by the date they were filed, which is the date they became public.

Cite this page

The figures on this page are free to quote, with a link back. A citation that carries the week is enough:

Coldpine, “Congress trading, week of September 18, 2023,” https://coldpine.io/data/week/2023-09-18

To work with the numbers rather than quote them, every week on record is downloadable as CSV or JSON: one row per filing week, with the reports filed, members filing, trades disclosed and trades that missed the 45-day deadline. Free to reuse with attribution.

The source records are the periodic transaction reports members file with the House Clerk and the Senate Office of Public Records; Coldpine parses them and counts what they contain. How the parsing works, and what it misses, is in the methodology; who publishes this and how to reach us for a correction is on the masthead. Machine-readable access to the same data is documented for developers and AI assistants.

From Coldpine Research