AI-summarised 8-K intelligence from SEC EDGAR®
Market Coverage
US Listed Stocks
S&P 500®
Full Constituents
NASDAQ 100®
Tech & Growth
DOW 30®
Blue Chip
RUSSELL 1000®
Broad Market
The "Breaking News" of Corporate America.
In the world of investing in US equities, an 8-K is known as the "current report." While companies release 10-Qs (quarterly) and 10-Ks (annual) on a schedule, an 8-K is used to announce unscheduled, material events—providing the pulse of immediate corporate change.
Regulatory Speed
The SEC requires 8-Ks to provide a level playing field. Generally, a company must file within four business days of an event.
Material Events
Includes CEO/CFO changes, M&A activity, bankruptcy, and major legal outcomes that significantly influence investor decisions.
"8-K filings can reach 50+ pages of dense legalese and boilerplate. Earnings Prism refracts this noise, extracting the key facts that actually impact stock price action".
Form 4 filings from SEC EDGAR®
When the Boss Buys, It's Worth Paying Attention.
A Form 4 is the SEC filing that company insiders — CEOs, CFOs, directors, and major shareholders — must submit whenever they buy or sell shares in their own company. Think of it as the "follow the smart money" signal. When an executive uses their own paycheck to buy more stock, that's a powerful vote of confidence. When they sell in bulk, investors want to know why.
⚡ Filed Within 2 Days
The SEC mandates Form 4 filings within two business days of the transaction — making them one of the fastest real-time signals available to retail investors.
🎯 Why It Matters
Insiders have deep knowledge of their company's future. Cluster buying by multiple executives is historically one of the strongest bullish signals in quantitative finance.
"We parse every Form 4 filed across 2,000+ US stocks in real time — surfacing cluster buys, open-market purchases, and unusual transaction sizes before they show up anywhere else."
What We Track
Open Market Purchases
Executives buying with real money
Open Market Sales
Bulk exits that signal caution
Cluster Buys
Multiple insiders buying at once
High-Value Transactions
Trades exceeding $1M in value
Top Funds We Track
+ 5 more elite funds tracked
See Exactly What Hedge Fund Legends Are Buying.
A Form 13-F is the quarterly SEC filing that large institutional investors — think Ray Dalio's Bridgewater, Ken Griffin's Citadel, or Michael Burry's Scion — must submit, revealing every stock position they hold above $100M. It's the closest thing to looking over a billionaire's shoulder at their portfolio. Retail investors have used 13-F data to mirror elite strategies for decades.
🏛️ Who Must File
Any institutional manager controlling over $100M in 13-F securities must disclose their full equity holdings quarterly — creating a goldmine of institutional intelligence.
🔍 What You Learn
New positions initiated, existing stakes increased or slashed, and complete exits — giving you a quarterly X-ray of how the world's best investors are positioning themselves.
"We aggregate 13-F data from 10 elite hedge funds, tag every Buy, Sell, New Position, and Complete Exit — and surface the most significant moves in a clean, actionable dashboard."
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Earnings Prism is a sophisticated financial intelligence platform designed to bridge the gap between complex SEC filings and actionable investor insights. We monitor 4,000+ US-listed stocks — including full constituents of the S&P 500®, NASDAQ 100®, DOW 30®, and Russell 1000®.
To "refract the noise" of dense corporate legalese — extracting the critical facts that drive stock price action and giving retail investors the same Smart Money signals used by institutional giants.
We source everything directly from SEC EDGAR® — no third-party media, no intermediaries. Business channels decide what gets called "breaking news." Smaller companies rarely make headlines at all. Not everyone has access to a Bloomberg or Refinitiv terminal. We exist to close that gap: democratising real-time regulatory intelligence so every investor can make fully informed decisions — independently.
Our Core Intelligence Pillars
The Pulse of Corporate Change
We source SEC 8-K data in real time. The 8-K is the "Breaking News" of Corporate America — while others wait for quarterly reports, we track unscheduled material events the moment they land on EDGAR®.
When the boss buys, it's a powerful vote of confidence. We track Form 4 filings — submitted by CEOs, CFOs, and Directors — within 2 days of their transactions.
Look over the shoulders of billionaire fund managers. We aggregate quarterly 13-F data from 10 elite hedge funds to show you exactly how the world's best investors are positioned.
| Fund | Est. AUM |
|---|---|
| Bridgewater Associates | $150B |
| Citadel Advisors | $60B |
| Tiger Global Management | $35B |
| Pershing Square | $18B |
In an information-heavy market, speed and clarity are the ultimate advantages. Earnings Prism surfaces new positions, increased stakes, and complete exits from elite funds — before they become mainstream news.
"Earnings Prism refracts the noise, extracting the key facts that actually impact stock price action."
S&P 500®, NASDAQ 100®, DOW 30®, and Russell 1000® are registered trademarks of their respective owners. Earnings Prism is an independent provider and is not affiliated with or endorsed by these entities or SEC.
Last Updated: January 25, 2026
PLEASE READ THESE TERMS CAREFULLY. By accessing Earnings Prism ("the Service"), you agree to be bound by these Terms of Service. If you do not agree, do not use the Service.
Earnings Prism provides a financial data platform delivering real-time signals based on SEC 8-K filings. The Service includes web-based alerts, historical filing summaries, and data visualizations.
Experimental Nature: Earnings Prism utilizes Artificial Intelligence (AI) and Large Language Models (LLMs) to summarize and categorize SEC filings. You acknowledge that AI is capable of "hallucinating" (generating incorrect, misleading, or incomplete information).
Verification Requirement: All AI-generated summaries are provided for convenience and high-level scanning only. You agree that these summaries must be read in conjunction with the full, original SEC filing. A direct URL to the official EDGAR® filing is provided with every alert for this purpose.
User Responsibility: You are solely responsible for verifying the accuracy of any AI-summarized data against the official SEC documentation before taking any financial action.
Earnings Prism is a data provider, not an investment advisor. No content, AI-generated summary, or alert sent via the Service constitutes a recommendation to buy, sell, or hold any security. You agree that all investment decisions are made solely by you, and you assume all risks associated with such decisions.
"As-Is" Basis: We source data directly from the SEC EDGAR® system. While we use proprietary machine learning to process signals, we do not guarantee the accuracy, completeness, or timeliness of the information.
Latency: "Real-time" alerts are subject to internet latencies and SEC system delays. Earnings Prism is not liable for losses resulting from data delays or technical failures.
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No Redistribution: You may not reproduce, redistribute, sell, or "scrape" our processed alerts for use in other applications, social media groups, or public forums without a specific Enterprise License.
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By subscribing, you authorize Earnings Prism to charge your provided payment method on a recurring basis (monthly or annually) until you cancel. You are responsible for all charges incurred under your account.
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To the maximum extent permitted by law, Earnings Prism and its affiliates shall not be liable for any direct, indirect, incidental, or consequential damages (including, but not limited to, trading losses or damages resulting from AI errors) arising out of your use of the Service.
For questions regarding these terms, please contact [email protected].
Effective Date: January 25, 2026
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