Changelog

What changed in the data, newest first. Each entry is a change to what the datasets hold.

Date	Area	Change
24 Oct 2026	Revenue by segment	Every year each company's 10-K filings hold, by business, by product and by region, each year read from the newest report that carries it.
24 Oct 2026	Dividends	Every regular dividend each company announced in its 8-K press releases, kept for good.
24 Oct 2026	Company events	Every 8-K sorted by the event its item numbers report, with the time the SEC accepted it, to the second.
23 Oct 2026	House trades	Each trade keeps the member's own description, and a trade that came from exercising options is marked.
23 Oct 2026	Results	What each company said with its results: the key points, guidance and management's words, read from the press release on the day it reports.
12 Oct 2026	Coverage	The S&P SmallCap 600 added.
9 Oct 2026	Coverage	The S&P MidCap 400 added.
24 Sep 2026	Coverage	Larger non-US companies listed in the US added: those filing 10-K and 10-Q, and those filing 20-F or 40-F once a year.
21 Sep 2026	Coverage	The S&P 500, from its published constituents list.

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