Welcome to our dedicated page for SIMILARWEB LTD. SEC filings (Ticker: SMWB), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Similarweb Ltd. filings document the reporting obligations of a foreign private issuer whose ordinary shares trade on the NYSE. Its Form 6-K reports furnish quarterly and annual-result materials, shareholder letters, annual general meeting notices, proxy statements, voting results and current governance updates.
The filing record also covers board and finance leadership changes, ordinary-share matters, equity compensation registration references on Form S-8, shelf-registration references on Form F-3 and selected insider share activity. These disclosures connect Similarweb's digital intelligence business with formal reporting on operating results, corporate governance, shareholder approvals and capital-structure administration.
SIMILARWEB LTD. director Tamar Rapaport-Dagim reported an open-market purchase of Ordinary Shares. On May 18, 2026, she bought 40,000 Ordinary Shares at a weighted average price of $3.222 per share.
After this transaction, Rapaport-Dagim directly holds 63,584 Ordinary Shares of Similarweb. The reported price is an average; she has undertaken to provide the full breakdown of share amounts and prices upon request.
Similarweb Ltd. is updating its 2026 shareholder meeting materials and executive compensation framework. After the 2026 annual general meeting, Harel Beit-On will step down as a member and chair of the audit committee, while his nomination as a Class II director remains in place.
The revised Compensation Policy clarifies that annual cash bonuses for executive officers other than the CEO may be based on the CEO’s evaluation using quantitative and qualitative criteria, tying discretionary payouts to measurable performance. It also removes a “special recognition in case of retirement” provision, so special bonuses will no longer apply to retirement situations. As a result, total non-statutory termination benefits under the policy are fully capped at 24 months of base salary, reinforcing a defined ceiling on severance-related costs.
Similarweb Ltd. reported first quarter 2026 revenue of $73.9 million, up 10% from $67.1 million a year earlier, with results at the top end of its guidance. GAAP operating loss narrowed to $4.4 million and GAAP net loss improved to $6.4 million, or $0.07 per share. The company generated non-GAAP operating profit of $2.4 million and non-GAAP net income of $1.0 million, marking a shift to non-GAAP profitability. Normalized free cash flow rose to $6.6 million, the tenth consecutive positive quarter, while cash and cash equivalents were $65.3 million as of March 31, 2026. Customers with annual recurring revenue of at least $100,000 grew 12% year-over-year to 461, and 64% of total ARR is now under multi-year subscriptions. Overall dollar-based net retention was 98%, with 103% for larger customers. For full-year 2026, Similarweb now projects revenue of $307.0–$315.0 million and non-GAAP operating profit of $17.0–$19.0 million, and for second quarter 2026 it expects revenue of $74.5–$76.5 million and non-GAAP operating profit of $3.0–$5.0 million.
Similarweb Ltd. has begun a formal search for its next Chief Executive Officer as part of a planned and orderly leadership transition. Founder and CEO Or Offer, who established the company in 2007, has told the Board he intends to transition out of the CEO role as he approaches 20 years leading the business in May 2027.
Offer will remain CEO through the completion of the search and a subsequent transition period, with the leadership change expected by mid-2027. The Board has engaged a leading executive search firm and states there is no change to Similarweb’s strategy, operations, or financial outlook. The company also notes it will report first quarter 2026 results on the same day as this announcement.
Similarweb Ltd. has called its 2026 Annual General Meeting of Shareholders for May 28, 2026 at its headquarters in Givatayim, Israel.
Shareholders will vote on re-electing three Class II directors (Harel Beit-On, Kipp Bodnar and Joe Del Preto), approving an updated compensation policy for executive officers and directors, and re-appointing Kost, Forer, Gabbay & Kasierer, a member of Ernst & Young Global, as independent registered public accountants for 2026.
The record date is April 23, 2026, with 87,600,541 ordinary shares outstanding as of April 22, 2026, and the board unanimously recommends voting in favor of all proposals.
SIMILARWEB LTD. director Joshua Alliance filed an initial ownership report showing his position in the company. The Form 3 indicates direct beneficial ownership of 8,883,950 Ordinary Shares, establishing his starting equity stake as a reporting insider.
SIMILARWEB LTD. director Beit-On Harel Moshe filed an initial ownership report on Form 3. The filing shows direct beneficial ownership of 10,810,778 Ordinary Shares of Similarweb. This is a disclosure of existing holdings only, with no reported purchases, sales, or option exercises.
SIMILARWEB LTD. director Joseph Del Preto filed an initial ownership report, showing both equity awards and direct share holdings in the company. He holds 20,000 Restricted Share Units, each representing one ordinary share, which vest in a one-year installment, with the first vesting date on 02/15/2027 subject to continued service. He also directly holds 37,142 ordinary shares following this report. The filing does not reflect any new share purchases or sales, but establishes his baseline ownership position as a director.
SIMILARWEB LTD. director Stephen Bodnar Kippster reported his initial holdings on a Form 3. He directly holds 10,439 restricted share units and 20,000 restricted share units, each representing one ordinary share, plus 10,438 ordinary shares.
The RSUs described in the footnotes are grants that each convert into one ordinary share if service conditions are met. One RSU grant vests in equal installments over a 2-year period beginning on 11/15/2025, and another vests in a single installment on 02/15/2027, in each case subject to his continued service with Similarweb or its subsidiaries.
SIMILARWEB LTD. Chief Executive Officer Offer Or has filed an initial Form 3 detailing his equity holdings in the company. He directly owns 3,647,291 ordinary shares and holds multiple restricted share unit (RSU) awards that each convert into ordinary shares over time, subject to continued service.
He also holds stock options to purchase ordinary shares at exercise prices ranging from $0.40 to $3.04 per share, with expiration dates between 2028 and 2031. The RSUs generally vest 25% after one year, then in 12 equal quarterly installments beginning on specified dates, provided he remains with Similarweb or its subsidiaries.