NASDAQ: PUBM PubMatic, Inc. 8-K

PubMatic reports preliminary Q1 2026 results; Chief Revenue Officer retiring in July

Filed April 22, 2026 · Period ending April 22, 2026 · ~1 min read

Key Changes

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PubMatic disclosed preliminary unaudited Q1 2026 revenue and adjusted EBITDA results via press release. Specific figures are in the attached exhibit but not detailed in the 8-K body.

Item 8.01 view on EDGAR →
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Chief Revenue Officer Paulina Klimenko is retiring in July 2026 for personal health reasons. She's not joining another company and will stay through July to ensure smooth transition while PubMatic searches for a replacement.

Item 5.02 verify on EDGAR →
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The company announced unspecified leadership transitions alongside the Q1 results. Details are in the press release but not elaborated in the filing body.

Item 8.01 view on EDGAR →

Summary

PubMatic released preliminary first quarter 2026 financial results on April 22, announcing both revenue and adjusted EBITDA figures in an attached press release. The company simultaneously disclosed that Chief Revenue Officer Paulina Klimenko will retire in July for personal health reasons, emphasizing this is not a competitive departure. She'll remain active through July to facilitate an orderly handoff while the company conducts a global search for her successor.

For retail investors, the key question is whether the preliminary Q1 numbers meet, beat, or miss expectations—details that require reviewing the actual press release exhibit. The CRO departure appears well-managed with a three-month transition period, reducing execution risk. Watch for the full Q1 earnings release and any updates on the CRO search, as the revenue leadership role is critical for an ad-tech platform navigating a competitive market.

Section-by-Section Diff

Event · Item 2.02 — Results of Operations and Financial Condition

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Item 2.02 — Results of Operations and Financial Condition filed; see Key Changes for terms.

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Added in current filing · verify on EDGAR →

On April 22, 2026, PubMatic, Inc. (the “Company”) issued a press release announcing preliminary unaudited first quarter 2026 revenue and adjusted EBITDA results and certain leadership transitions.

The company announced preliminary unaudited financial results for the first quarter of 2026, including revenue and adjusted EBITDA metrics. The 8-K references a press release (Exhibit 99.1) that contains the specific figures, but those details are not included in the body text provided.

Added Leadership transitions medium

Added in current filing · verify on EDGAR →

On April 22, 2026, PubMatic, Inc. (the “Company”) issued a press release announcing preliminary unaudited first quarter 2026 revenue and adjusted EBITDA results and certain leadership transitions.

The company disclosed certain leadership transitions alongside its preliminary Q1 results. The specific nature of these transitions (departures, appointments, role changes) is referenced in the press release but not detailed in the 8-K body text.

Event · Item 9.01 — Financial Statements and Exhibits

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PubMatic filed an 8-K attaching a press release dated April 22, 2026; no material event details disclosed in the filing body.

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99.1 Press Release of the Company, dated April 22, 2026.

The 8-K references an attached press release dated April 22, 2026, but does not disclose the content or subject matter of the release within the filing body itself. Without access to Exhibit 99.1, the nature and materiality of the disclosed event cannot be determined from this filing.