Reverse split research notes

Reverse splits are often relevant to dilution research because they can accompany exchange-compliance pressure, recapitalization, financing resets, or follow-on offering activity. DilutionWatch tracks split ratios, effective dates, and related risk context for follow-up SEC filing review.

Reverse Split Tracker: Recent US Stock Reverse Splits & Ratios
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Reverse Split Tracker

Reverse splits consolidate shares to inflate price — almost always a red flag. This reverse split tracker covers every US-listed company that has executed a reverse split: ratios, exact dates, pre/post prices, and DilutionWatch risk scores. Updated daily from SEC filings and market data.

Total Reverse Splits
Last 90 Days
Last 12 Months
Symbol Company Date Ratio Pre-Split Price Post-Split Price Dilution Score
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What Is a Reverse Stock Split?

A reverse stock split reduces the total number of a company's outstanding shares while proportionally increasing the share price. For example, in a 1:20 reverse split, every 20 shares you own become 1 share, and the stock price increases 20x. Your total investment value stays the same — but the implications for traders can be significant.

Why Do Companies Reverse Split?

The most common reason is to avoid delisting. Exchanges like NASDAQ and NYSE require minimum share prices (typically $1.00). When a stock's price drops below this threshold, a reverse split artificially inflates the price to maintain compliance. This is frequently seen in small-cap and micro-cap stocks that have experienced prolonged price declines — often due to prior dilution from offerings, warrant exercises, or convertible note conversions.

Why Reverse Splits Matter for Dilution Tracking

Reverse splits are a red flag for dilution-aware traders. They often signal a cycle: the company dilutes shares through offerings, the price drops, they reverse split to stay listed, then dilute again. DilutionWatch tracks this pattern by combining reverse split detection with our 5-factor dilution scoring model — covering offering ability, cash runway, institutional ownership, warrant exposure, and convertible securities risk.

How to Use This Data

This table shows every reverse split detected among our monitored tickers. Pay attention to stocks that have reverse split and still carry high dilution risk scores — these may be in the early stages of another dilute-and-split cycle. Sign up for free alerts to get notified when these events are detected in real time.

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Use DilutionWatch to monitor SEC filings, shelf registrations, ATM programs, warrants, reverse splits, and dilution-risk score changes for research purposes. Build a free watchlist, then upgrade when you need more coverage, history, alerts, or API access.

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Educational research only. Not investment advice. Review source SEC filings before making decisions.