Welcome to our dedicated page for Pacific Biosc SEC filings (Ticker: PACB), 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.
Tracking the growth of Pacific Biosciences means decoding hundreds of pages on HiFi chemistry breakthroughs, consumable pull-through rates, and multi-million-dollar R&D programs. Those details hide in dense 10-K risk factors, 10-Q footnotes, and Form 4 insider trades. If you have ever wondered where to locate the next patent discussion or how much cash PACB is burning on its Revio sequencers, you know the challenge.
Stock Titan solves the problem. Our AI reads every Pacific Biosciences annual report 10-K simplified section, highlights revenue by product line, and flags fresh Pacific Biosciences 8-K material events explained within minutes of hitting EDGAR. Need the most recent Pacific Biosciences quarterly earnings report 10-Q filing? It arrives with an AI-powered summary of backlog trends and gross-margin shifts. Want to follow Pacific Biosciences insider trading Form 4 transactions? AG真人官方-time alerts surface each Pacific Biosciences Form 4 insider transactions real-time, so you can see when executives accumulate shares ahead of a new chemistry release. Our platform also clarifies the Pacific Biosciences proxy statement executive compensation tables in plain English, turning complex pay structures into actionable numbers.
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All filings鈥�10-K, 10-Q, 8-K, S-3, and more鈥攁rrive in one place, updated in real time and annotated by experts. Complex genomics disclosures are now clear, timely, and searchable.
Mark Van Oene, Chief Operating Officer of Pacific Biosciences of California, Inc. (PACB), reported a routine sale of shares to cover tax withholding upon RSU vesting. The Form 4 discloses that on 08/18/2025 he disposed of 26,836 shares at a weighted average sale price of $1.311 per share (sale prices ranged from $1.30 to $1.32). After the transaction he beneficially owns 1,920,035 shares. The filing explains the shares were automatically sold to satisfy tax withholding obligations related to restricted stock unit vesting. The Form 4 was signed by an attorney-in-fact on 08/20/2025.
Pacific Biosciences (PACB) filed a Form 144 reporting a proposed sale of 26,836 restricted common shares acquired on 08/15/2025. The filing lists the broker as Morgan Stanley Smith Barney LLC and shows an aggregate market value of $35,173.95 with an approximate sale date of 08/18/2025 on NASDAQ. The issuer's total shares outstanding are reported as 300,370,611. The filer indicates there were no securities sold in the past three months for the same account and signs the standard representation that they are not aware of undisclosed material adverse information.
Multiple related parties reported material holdings in Pacific Biosciences (PACB). Madrone Opportunity Fund directly holds 16,762,216 shares (5.6% of class) and Shimoda Holdings directly holds 3,500,000 shares (1.2%). Gregory Boyd Penner is reported as an individual with aggregate beneficial ownership of 20,262,216 shares (6.8% of class), reflecting his roles across the filing entities.
The filing discloses that the reported shares carry shared voting and shared dispositive power among the reporting persons and that the percentage figures are calculated using 300,084,685 shares outstanding as the denominator. The reporting persons expressly disclaim status as a "group."
Edmond de Rothschild Asset Management (France & Luxembourg) and Edmond de Rothschild Fund submitted Amendment No. 1 to Schedule 13G for Pacific Biosciences of California, Inc. (PACB), triggered by the 30 Jun 2025 measurement date.
- Aggregate shares: 13.37 million (EDRAM France) and 12.08 million (each Luxembourg entity).
- Ownership: 4.5 % of outstanding common stock for EDRAM France; 4.0 % for EDRAM Luxembourg and EdR Fund鈥攑lacing all filers below the 5 % reporting threshold.
- Voting/Dispositive power: Shared voting & dispositive authority over 12.08 million shares; sole dispositive power limited to 1.28 million shares; no sole voting power.
- The filers certify the stake is held in the ordinary course of business as passive investment managers, with no intent to influence control.
The filing confirms continued, but sub-5 %, institutional support from a prominent European asset manager without signaling activist involvement.
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