# Share Alert

> Fast lookup of SEC EDGAR filings to check if a company issues new shares. Check S3 ATM, S1, shelf takedown, delisting and effect

Canonical page: [https://chrome-stats.com/d/share-alert](https://chrome-stats.com/d/share-alert)

## Overview

- **ID:** `share-alert`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** CMG
- **Category:** alerts-updates
- **Version:** 1.2
- **Last updated:** 2024-12-28
- **First published:** 2024-12-25
- **Size:** 263 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/share-alert/)

## Description

Fast lookup of SEC filings to check if a company issues new shares. Check S3 ATM, S1, shelf takedown, delisting and effective dates via SEC EDGAR.

Note the extension is dependent on SEC EDGAR API data which may be incomplete or delayed.

## Rankings

- #145,635 — Overall
- #241 — share

## Permissions and access

### Host permissions

- `https://www.sec.gov/*`

### Content script matches

- `www.sec.gov`

## Safety

- **Risk impact:** Low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/share-alert)