See what guidance means year over year, not just the reported range.
Earnings, filings and calls
TickerStar
Every material company update with key takeaways delivered within minutes.
Follow the companies you care about. TickerStar monitors earnings, guidance, SEC filings, official IR releases, and calls, then compares prior disclosures and sends a concise, source-linked summary.
Free while in beta, including transcripts and earnings webcast summaries.
Compare new guidance with the company's prior outlook in one glance.
Pull the material changes out of SEC filings and official IR releases.
Get the useful points from earnings calls without a dense wall of text.
Choose the signal
Alert types built around material company updates
Configure each ticker separately and receive only the updates you select.Earnings and calls
Results, guidance changes, webcast alerts, transcripts, and call follow-ups.
Earnings releasesGuidanceWebcastsCall summaries
Core SEC filings
Material periodic and current reports, distilled into the points that matter.
10-K10-QMaterial 8-KRegistration statements
Official company news
IR releases covering products, customers, partnerships, and strategy.
Product newsPartnershipsCustomer winsInvestor events
Transactions and ownership
Financing, M&A, and meaningful ownership updates without routine noise.
M&ADebt offeringsEquity offeringsInsider activity
Public examples
Latest company updates
The most recent material email subjects delivered by TickerStar.TickerStar | AAOI | Applied Optoelectronics enters $600 million at-the-market common stock agreement
TickerStar | ON | ON Semiconductor files S-4 for merger with Synaptics; ON to issue ~61.4M shares at fixed 1.350 exchange ratio
TickerStar | AMAT | AMAT 10-Q filed 2026-08-20 | Key takeaways
TickerStar | STM | STMicroelectronics posts H1 2026 revenue up 24.6% to $6.58B; operating profit of $248M; net loss of $171M on $439M convertible bond derivative charge
TickerStar | MRVL | Marvell issues $206.58-strike warrant to Google for up to ~58.97 million shares tied to custom-silicon revenue milestones through FY2033
TickerStar | NBIS | Nebius Group announces proposed $4.50 billion private offering of convertible senior notes in two tranches
TickerStar | ADI | ADI Q3 FY2026 Revenue $4.02 billion, Beat Guidance by +$120.0M
TickerStar | ADI | ADI 10-Q filed 2026-08-19 | Key takeaways
TickerStar | KC | Kingsoft Cloud reports Q2 2026 results: revenue up 30.8% YoY, posts first GAAP operating profit
TickerStar | KC | Kingsoft Cloud reports H1 2026 interim results: revenue +33.7% YoY to RMB 5,775.7M, Adjusted EBITDA +155% YoY