C-Suite Buys
Form 4 + 13D, plain English
About
This app translates SEC filings like insider trades and activist investor actions into easy-to-understand signals. It scores these events based on multiple factors, offering insights into executive buying and selling, and activist investor intent.
What's New in C
3.7.1
August 26, 2026
This update makes the app clearer and more reliable: • Paywall: fixed the plan duration label, added a close button, and restoring a purchase now tells you clearly whether it found your Pro subscription, found nothing to restore, or hit an error. • Fixed a bug where the Pro screen could fail silently. • Added a short one-time guide on your first visit explaining what STRONG SIGNAL, SIGNAL, and NOTABLE mean. • App Store review prompts are now tied to viewing an actual signal, not general app use. • After closing the paywall, you'll see a note showing how many buy signals are in today's feed. • Feeds show content-shaped loading placeholders instead of a generic shimmer. • Added VoiceOver labels to signal outcome details and the Pro upgrade banner. • Adjusted the timing of the notification-permission prompt.
MoreSubscription plans
C-Suite Pro Monthly
Full access to C-Suite insider trading data
Developer apps
FAQ
What SEC filings does C-Suite Buys track?
C-Suite Buys tracks Form 4 filings for insider trades by C-suite executives and Schedule 13D filings for activist investors. It translates these complex documents into understandable signals for users.
How does C-Suite Buys score signals?
Signals are scored 0-10 based on factors like dollar amount, percentage of position changed, insider seniority, price position, and proximity to earnings. Sell signals have a separate model emphasizing selling near highs and before earnings.
What features are included in the free version of C-Suite Buys?
The free version includes today's C-suite buy clusters, plain-English signal tiers, a watchlist with push alerts for tracked tickers, and anonymous login with no tracking or ads.
What does C-Suite Pro offer that the free version does not?
C-Suite Pro unlocks strong signal push notifications, an 'Insiders Exiting' feed with 'STRONG AVOID' alerts, full 30-day signal history, track record simulations, and AI signal analysis.
What are the subscription options and pricing for C-Suite Pro?
C-Suite Pro offers monthly ($4.99/month), annual ($29.99/year), and family plans (up to 6 accounts for $39.99/year). All plans auto-renew but can be canceled anytime.
Does C-Suite Buys provide investment advice?
No, C-Suite Buys surfaces SEC filing data and does not provide investment advice or recommendations. Users are advised to conduct their own research and consult a licensed advisor.
How often is C-Suite Buys updated?
The app was last updated on June 3, 2026, with version 3.6.1. The C-Suite Pro version includes background auto-refresh every 30 minutes.
Is C-Suite Buys available on multiple devices?
Yes, C-Suite Buys is supported on iPhone, iPad, and iPod, making it accessible across various Apple devices.