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Weibo Corporation (WB)

Weibo Corporation at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Weibo Corporation (WB) is a Internet Content & Information company based in CN with a market capitalization of $1.9B. Revenue grew 0.4% year-over-year and the company generated $477.1M in free cash flow. This page tracks WB's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

CN · 4.98K employees · IPO Apr 17, 2014

Valuation

Valuation & price

$8.12 · as of May 17, 2026 · -36.7% vs 52w high

4.8

P/E ratio

Latest-FY diluted EPS

0.48

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$12.83$10.02$7.20Jul 25Dec 25Jul 26Jul 7, 25$9.63Jul 9, 25$9.74Jul 11, 25$9.73Jul 15, 25$10.37Jul 17, 25$10.13Jul 21, 25$10.14Jul 23, 25$10.61Jul 25, 25$10.19Jul 29, 25$10.21Jul 31, 25$9.64Aug 4, 25$9.62Aug 6, 25$9.75Aug 11, 25$9.73Aug 13, 25$10.28Aug 15, 25$11.55Aug 19, 25$11.21Aug 21, 25$11.28Aug 25, 25$11.55Aug 27, 25$11.17Aug 29, 25$11.46Sep 3, 25$11.81Sep 5, 25$11.71Sep 9, 25$12.27Sep 11, 25$11.91Sep 16, 25$12.59Sep 18, 25$12.40Sep 22, 25$12.28Sep 24, 25$12.52Sep 26, 25$12.33Sep 30, 25$12.40Oct 2, 25$12.83Oct 6, 25$12.51Oct 8, 25$12.63Oct 10, 25$11.39Oct 14, 25$11.27Oct 16, 25$11.21Oct 21, 25$11.23Oct 23, 25$11.38Oct 27, 25$11.52Oct 29, 25$11.16Oct 31, 25$10.88Nov 4, 25$10.64Nov 6, 25$10.59Nov 10, 25$10.80Nov 12, 25$10.57Nov 14, 25$10.06Nov 18, 25$9.94Nov 20, 25$9.54Nov 25, 25$10.00Nov 28, 25$9.94Dec 2, 25$10.40Dec 4, 25$10.28Dec 8, 25$10.24Dec 10, 25$10.23Dec 12, 25$10.24Dec 16, 25$10.18Dec 18, 25$10.13Dec 22, 25$10.08Dec 24, 25$10.08Dec 29, 25$10.15Jan 2, 26$10.54Jan 6, 26$10.69Jan 8, 26$10.71Jan 12, 26$11.22Jan 14, 26$11.10Jan 16, 26$10.75Jan 21, 26$10.92Jan 23, 26$10.77Jan 27, 26$10.84Jan 29, 26$10.83Feb 2, 26$10.47Feb 4, 26$10.18Feb 9, 26$10.18Feb 11, 26$10.18Feb 13, 26$10.01Feb 18, 26$9.98Feb 20, 26$10.19Feb 24, 26$10.31Feb 26, 26$10.21Mar 2, 26$9.85Mar 4, 26$9.66Mar 6, 26$9.54Mar 10, 26$9.83Mar 12, 26$9.70Mar 17, 26$9.67Mar 19, 26$8.78Mar 23, 26$8.76Mar 25, 26$8.71Mar 27, 26$8.58Mar 31, 26$8.75Apr 2, 26$8.68Apr 7, 26$8.69Apr 9, 26$8.87Apr 13, 26$8.90Apr 15, 26$9.16Apr 17, 26$8.84Apr 22, 26$8.56Apr 24, 26$8.41Apr 28, 26$8.14Apr 30, 26$8.41May 4, 26$8.35May 6, 26$8.47May 8, 26$8.49May 12, 26$8.37May 14, 26$8.34May 18, 26$8.26May 20, 26$8.26May 22, 26$8.01May 28, 26$7.84Jun 1, 26$7.99Jun 3, 26$7.91Jun 5, 26$7.70Jun 9, 26$7.65Jun 11, 26$7.63Jun 15, 26$7.67Jun 17, 26$7.42Jun 22, 26$7.36Jun 24, 26$7.29Jun 26, 26$7.20Jul 2, 26$7.36
$7.2052-week range$12.83
Loading valuation history…

Fundamentals

Key fundamentals

$1.9B

Market cap

0.4%

Revenue growth (YoY)

76.0%

Gross margin

$477.1M

Free cash flow (USD)

-$499.1M

Net debt

Net cash position

0.6%

Share dilution

5/5

Graham criteria passed

Defensive-investor screen

Communication Services

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$655.8MFY 2017$1.2BFY 2018$1.7BFY 2019$1.8BFY 2020$1.7BFY 2021$2.3BFY 2022$1.8BFY 2023$1.8BFY 2024$1.8BFY 2025$1.8B
$655.8M$1.8B

Free cash flow by year

2016 → 2025

FY 2016$223.0MFY 2017$518.7MFY 2018$459.7MFY 2019$609.9MFY 2020$706.8MFY 2021$646.4MFY 2022$367.4MFY 2023$636.0MFY 2024$578.4MFY 2025$477.1M
$223M$477.1M

Gross margin by year

2021 → 2025

FY 202182.1%FY 202278.2%FY 202378.7%FY 202478.9%FY 202576.0%
82.1%76.0%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last reported: May 28, 2026 (EPS $0.34)

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Annual reportAnnual Report FiledMay 28, 2026Filing
  • Annual reportAnnual Report FiledMay 27, 2026Filing
  • Annual reportAnnual Report FiledApr 27, 2026Filing
  • Annual reportAnnual Report FiledApr 23, 2026Filing
  • Annual report20-F FiledApr 23, 2026Filing
  • 6-K filingAnnual General Meeting NoticeApr 13, 2026Filing

Questions

Frequently asked questions

What is Weibo Corporation's market cap?

Weibo Corporation (WB) has a market capitalization of $1.9B.

What is WB's P/E ratio?

WB trades at a price-to-earnings ratio of 4.8, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

What is WB's price-to-book (P/B) ratio?

WB trades at 0.48 times book value per share.

When did Weibo Corporation last report earnings?

WB last reported earnings on May 28, 2026; the next date is not yet scheduled.

Are insiders buying WB stock?

SEC Form 4 filings show no open-market insider buys at Weibo Corporation in the last 90 days (0 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.