FilingFirehose · sectors
Each sector page rolls up cyber 8-Ks, bankruptcy, delisting, restatement, and officer-departure filings for that industry's public companies. Free, no signup.
Small-cap biotechs and pharma companies — heaviest dilution and trial-result event flow on the market.
20 tickers tracked
Large-cap banks and financial-services firms. 8-K activity concentrates around interest-rate moves, deposit flows, and r…
21 tickers tracked
Oil majors and independent E&P. Watch for shelf registrations, exec changes, and writedown disclosures.
17 tickers tracked
Companies that sell cybersecurity products. When THEY file Item 1.05 cyber disclosures, the irony is its own news.
15 tickers tracked
Public companies whose core thesis is generative AI or ML infrastructure. Watch for revenue-recognition disclosures and …
14 tickers tracked
Electric vehicle makers and clean-energy producers. Famous for capital raises and shelf takedowns.
17 tickers tracked
The reddit / WSB / retail-trader favorites. High volatility, frequent shelf offerings, periodic short squeezes.
15 tickers tracked
Special-purpose acquisition companies pre- and post-merger. Massive 8-K activity at de-SPAC + heavy dilution risk.
12 tickers tracked
Public companies with material crypto / blockchain exposure. Often disclose mining-rig writedowns, custody breaches, and…
14 tickers tracked
US-listed cannabis MSOs and licensed producers. Operate in a federally illegal industry — distinctive disclosure quirks …
12 tickers tracked
Hospital systems, dialysis chains, home-health franchises, and post-acute care. Heavy 8-K traffic around Medicare/Medica…
15 tickers tracked
Real estate investment trusts and developers. Watch for shelf takedowns, cap-rate writedowns, and tenant-default disclos…
20 tickers tracked
Prime defense contractors and aerospace OEMs. 8-Ks tend to disclose contract awards and DoD investigation actions.
14 tickers tracked
Public retailers, restaurants, and consumer goods. Watch for guidance cuts, inventory write-downs, and CEO departures.
21 tickers tracked
The largest US tech companies by market cap. Lower 8-K event volume per company, but each event is highly market-moving.
13 tickers tracked
Payments, neobanks, lending platforms, and crypto-exchange. Heavy regulatory event flow and frequent capital raises.
14 tickers tracked
US airlines, cruise lines, and travel platforms. Sensitive to fuel cost disclosures, capacity changes, and consumer-spen…
16 tickers tracked
Pure-play solar manufacturers and installers, residential and utility-scale. Heavy capital-raise activity and frequent g…
13 tickers tracked
Streaming services, cable operators, and content owners. 8-K activity concentrates around subscriber metrics and licensi…
12 tickers tracked
Heavy industrials, machinery, and specialty manufacturing. 8-Ks often disclose major contract awards, plant closures, an…
17 tickers tracked