Form Leaderboard
Explore which SEC forms dominate the filing mix inside each SIC. Percentages reflect the share of all filings recorded for that industry. Use the selector to jump between sectors and compare how concentrated the paperwork really is.
Form Mix Over Time
Stacked shares show how the balance of form types has shifted across years. Drag the slider or swipe on mobile to animate changes and reveal when specific forms rise or fade.
Amendment Pressure Map
The amendment rate spotlight compares how intensely each industry revises its filings. Darker tiles signal heavier amend traffic, while the detail pane highlights entities pulling the average up or down.
Select an industry to inspect entity-level amendment behavior.
The pane will surface both frequent amenders and entities that rarely revise filings.
Late Filers Leaderboard
Late notices (NT filings) are early warnings of disclosure delays. Track which industries and registrants repeatedly miss deadlines, and spotlight habitual late filers with the toggle.
Industries
Entities
Filing Tone Spectrum
Insider, event, and core reporting volumes move in concert. Scrub through the years to watch the disclosure mix rebalance and discover which industries lean most heavily toward each tone.