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PacBio Announces Fourth Quarter and Full Year 2025 Financial Results

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PacBio (NASDAQ: PACB) reported Q4 and full‑year 2025 results for the period ended December 31, 2025. Q4 revenue was $44.6M (up 14% YoY) and FY revenue was $160.0M. Non‑GAAP gross margin improved to 40% in Q4 and FY 2025. The company completed the sale of short‑read assets for $48.1M net cash and ended the year with $279.5M in cash, cash equivalents, and investments.

Notable operational items included record consumables revenue, strong Vega system placements, reduced non‑GAAP operating expenses, and a GAAP net loss of $546.4M for FY 2025.

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Positive

  • Q4 revenue +14% YoY ($44.6M vs $39.2M)
  • Q4 consumables revenue +15% YoY ($21.6M vs $18.8M)
  • Non‑GAAP gross margin improved to 40% in Q4 and FY 2025
  • Vega system placements surged to 42 in Q4 (vs 7)
  • Sale of short‑read assets generated ~$48.1M net cash

Negative

  • GAAP net loss widened to $546.4M for FY 2025
  • GAAP operating expenses increased to $599.6M for FY 2025
  • Ending cash declined to $279.5M from $389.9M year‑ago

Key Figures

Q4 2025 revenue: $44.6M FY 2025 revenue: $160.0M Non-GAAP gross margin: 40% +5 more
8 metrics
Q4 2025 revenue $44.6M Q4 2025 vs $39.2M in Q4 2024
FY 2025 revenue $160.0M Full year 2025 vs $154.0M in 2024
Non-GAAP gross margin 40% Q4 2025 vs 31% in Q4 2024
Q4 2025 GAAP net loss $40.4M Q4 2025 vs GAAP net income of $2.4M in Q4 2024
Q4 2025 non-GAAP net loss $37.6M Improved from $55.3M non-GAAP net loss in Q4 2024
FY 2025 GAAP net loss $546.4M Full year 2025 vs $309.9M in 2024
Ending cash & investments $279.5M Cash, cash equivalents, and investments at Dec 31, 2025
Asset sale proceeds $48.1M Net cash from sale of short-read sequencing assets

Market Reality Check

Price: $1.84 Vol: Volume 6,146,770 is 0.77x...
normal vol
$1.84 Last Close
Volume Volume 6,146,770 is 0.77x the 20-day average of 7,954,118, suggesting subdued trading interest ahead of the release. normal
Technical Shares at $1.84 are trading above the $1.60 200-day moving average, indicating a modestly improving longer-term trend.

Peers on Argus

PACB was up 1.66% while key peers like DCTH (-5.94%) and SENS (-7.23%) declined,...

PACB was up 1.66% while key peers like DCTH (-5.94%) and SENS (-7.23%) declined, and CTKB/SRDX were roughly flat. The mixed peer tape and pre-announcement price strength point to a company-specific earnings focus rather than a broad sector move.

Common Catalyst Several peers, including CTKB and DCTH, had earnings-related headlines, indicating an earnings-season backdrop for medical devices.

Previous Earnings Reports

5 past events · Latest: Nov 05 (Negative)
Same Type Pattern 5 events
Date Event Sentiment Move Catalyst
Nov 05 Q3 2025 earnings Negative -4.3% Revenue slipped year-over-year but margins improved and losses narrowed.
Aug 07 Q2 2025 earnings Positive +7.1% Revenue grew, losses improved, and cash remained solid with notable milestones.
May 08 Q1 2025 earnings Negative -6.7% Revenue declined, GAAP losses widened sharply, and investigations were disclosed.
Apr 09 Prelim Q1 2025 Positive +20.8% Preliminary revenue, cost cuts, and maintained 2025 guidance supported sentiment.
Feb 13 FY 2024 earnings Positive +25.0% Debt restructuring, Vega launch, and SPRQ rollout offset revenue decline.
Pattern Detected

Earnings-related announcements have generally produced price moves that align with the underlying tone of the results, often with sizable reactions when guidance, restructuring, or product updates are in focus.

Recent Company History

Over the past year, PacBio’s earnings updates have highlighted a transition story: revenue fluctuating around the high $30M per quarter, a mix shift from instruments toward consumables, and ongoing efforts to cut operating expenses. Q1 2025 results paired weaker revenue with a large GAAP loss and restructuring, while later quarters emphasized improving non-GAAP margins and narrowing losses. The strong positive reactions to the April 2025 preliminary update and the February 2024 full-year results show that investors have been sensitive to guidance, balance-sheet actions, and platform launch progress when evaluating financial reports.

Historical Comparison

earnings
+8.4 %
Average Historical Move
Historical Analysis

Past earnings and related updates for PACB have produced average moves of 8.41%, with reactions generally tracking whether results emphasize cost control, guidance, and platform progress.

Typical Pattern

Across recent earnings cycles, PacBio has moved from revenue volatility and heavy GAAP losses toward improving non-GAAP margins, cost-reduction initiatives, and a growing consumables base supporting its long-read platforms.

Market Pulse Summary

This announcement delivered Q4 2025 revenue of $44.6M and full-year revenue of $160.0M, with non-GAA...
Analysis

This announcement delivered Q4 2025 revenue of $44.6M and full-year revenue of $160.0M, with non-GAAP gross margin improving to 40% and non-GAAP net loss shrinking even as GAAP net loss reached $546.4M. The sale of short-read assets added about $48.1M in cash, contributing to an ending balance of $279.5M. Investors may watch how margin gains, consumables growth, and cost controls balance against continued high GAAP losses in future reports.

Key Terms

gaap, non-gaap
2 terms
gaap financial
"Gross margin, operating expenses, net income (loss), and net income (loss) per share are reported on a GAAP and non-GAAP basis."
GAAP, or Generally Accepted Accounting Principles, are a set of standardized rules and guidelines that companies follow when preparing their financial statements. They ensure consistency, transparency, and comparability across different companies, making it easier for investors to understand and compare financial information accurately. This helps investors make informed decisions based on trustworthy and uniform financial reports.
non-gaap financial
"Gross margin, operating expenses, net income (loss), and net income (loss) per share are reported on a GAAP and non-GAAP basis."
Non-GAAP refers to financial measures that companies use to show their earnings or performance without including certain expenses or income that are often added back to give a different picture. It matters because it can make a company's results look better or more favorable, but it may also hide important costs, so investors need to look at both GAAP (official rules) and non-GAAP numbers to get a full understanding.

AI-generated analysis. Not financial advice.

MENLO PARK, Calif., Feb. 12, 2026 (GLOBE NEWSWIRE) -- PacBio (NASDAQ: PACB) today announced financial results for the quarter and fiscal year ended December 31, 2025.

Fourth quarter and full year results:

 Q4 2025Q4 2024FY 2025FY 2024
Revenue (in millions)$44.6$39.2$160.0$154.0
Consumable revenue (in millions)$21.6$18.8$82.0$70.3
Instrument revenue (in millions)$17.3$15.3$53.8$65.8
Service and other revenue (in millions)$5.7$5.1$24.2$17.9
RevioTM system placements21236197
VegaTM system placements4271407
Annualized Revio pull-through per system~$242,000~$240,000~$233,000~$252,000
Ending cash, cash equivalents, and investments
(in millions)
$279.5$389.9  


Gross margin, operating expenses, net income (loss), and net income (loss) per share are reported on a GAAP and non-GAAP basis. The non-GAAP measures are described below and reconciled to the corresponding GAAP measures at the end of this release.

Fourth Quarter 2025 Results

GAAP gross profit for the fourth quarter of 2025 was $16.6 million compared to $10.1 million for the fourth quarter of 2024. Non-GAAP gross profit for the fourth quarter of 2025 was $17.8 million compared to $12.3 million in the fourth quarter of 2024 and a non-GAAP gross margin of 40% in the fourth quarter of 2025 compared to 31% for the fourth quarter of 2024.

GAAP operating expenses totaled $57.8 million for the fourth quarter of 2025, compared to $163.1 million for the fourth quarter of 2024. Non-GAAP operating expenses totaled $56.2 million for the fourth quarter of 2025, compared to $68.6 million for the fourth quarter of 2024. GAAP and non-GAAP operating expenses for the fourth quarter of 2025 and the fourth quarter of 2024 included non-cash share-based compensation of $8.6 million and $14.8 million, respectively. GAAP net loss for the fourth quarter of 2025 was $40.4 million, compared to GAAP net income of $2.4 million for the fourth quarter of 2024. GAAP basic net loss per share for the fourth quarter of 2025 was $0.13 compared to GAAP basic net income per share of $0.01 for the fourth quarter of 2024. GAAP net income and GAAP basic net income per share for the quarter ended December 31, 2024 include a $154.4 million gain on debt restructuring in relation to our note exchange that closed on November 21, 2024.

Non-GAAP net loss was $37.6 million for the fourth quarter of 2025, compared to $55.3 million for the fourth quarter of 2024. Non-GAAP basic net loss per share for the fourth quarter of 2025 was $0.12 compared to $0.20 for the fourth quarter of 2024.

GAAP Operating expenses, net income, and basic net income per share for the quarter ended December 31, 2024 included the impact of non-cash impairment charges of approximately $91.3 million related to goodwill and in-process research and development.

Full Year 2025 Results

GAAP gross profit for full year 2025 was $45.8 million compared to $37.3 million for 2024. Non-GAAP gross profit for 2025 was $64.2 million compared to $51.1 million in 2024 and a non-GAAP gross margin of 40% in 2025 compared to 33% for 2024.

GAAP operating expenses totaled $599.6 million for full year 2025, compared to $511.6 million for 2024. Non-GAAP operating expenses totaled $229.9 million for 2025, compared to $289.2 million for 2024. GAAP and non-GAAP operating expenses for 2025 and 2024 included non-cash share-based compensation of $37.7 million and $65.3 million, respectively.

GAAP net loss for full year 2025 was $546.4 million, compared to $309.9 million for 2024. GAAP basic net loss per share for full year 2025 was $1.82 compared to $1.13 for 2024. GAAP net income and GAAP basic net income per share for the year ended December 31, 2024 include a $154.4 million gain on debt restructuring in relation to our note exchange that closed on November 21, 2024.

Non-GAAP net loss was $158.8 million for full year 2025, compared to $228.0 million for 2024. Non-GAAP basic net loss per share for full year 2025 was $0.53 compared to $0.83 for 2024.

Recent Highlights

  • Joined iHope initiative as the first long-read genomic sequencing partner, integrating HiFi into one of the world’s largest equitable rare disease genomic testing network
  • Announced a collaboration with n-Lorem Foundation and EspeRare to advance precision therapies for rare genetic diseases
  • HiFi sequencing adopted as a first-line sequencing approach to investigate sudden unexplained death in childhood (SUDC)
  • Expanded multiomics capabilities through the introduction of CiFi, a new long-read 3C method that enables chromosome-scale assemblies from a single SMRT cell, in collaboration with UC Davis Researchers
  • Completed sale of short-read sequencing assets for net cash proceeds of approximately $48.1 million, strengthening the balance sheet and extending cash runway

“Our fourth quarter results exceeded expectations, with revenue growing 14% year-over-year and 16% sequentially,” said Christian Henry, President and CEO of PacBio. “Consumables revenue reached an all-time record, and we were especially pleased with our growth in the clinical market throughout the year. Following the sale of our short-read assets, we have strengthened our balance sheet, which positions us to drive adoption of our long-read platforms. With the upcoming launch of SPRQ-Nx, designed to significantly lower sequencing costs, we are entering 2026 well-positioned to drive our next phase of growth.”

Quarterly Conference Call Information

Management will host a quarterly conference call to discuss its results for the fourth quarter and full year ended December 31, 2025 today at 5:00 p.m. Eastern Time. Investors may listen to the call by dialing 1-888-349-0136 if outside the U.S., by dialing 1-412-317-0459, requesting to join the “PacBio Q4 Earnings Call". The call will be webcast live and available for replay at PacBio's website at https://investor.pacificbiosciences.com.

About PacBio

PacBio (NASDAQ: PACB) is a premier life science technology company that designs, develops, and manufactures advanced sequencing solutions to help scientists and clinical researchers resolve genetically complex problems. Our products and technologies, which include our HiFi long-read sequencing, address solutions across a broad set of research applications including human germline sequencing, plant and animal sciences, infectious disease and microbiology, oncology, and other emerging applications. For more information, please visit www.pacb.com and follow @PacBio.

PacBio products are provided for Research Use Only. Not for use in diagnostic procedures.

Statement regarding use of non‐GAAP financial measures

PacBio reports non‐GAAP results for basic net income and loss per share, net income, net loss, gross margins, gross profit and operating expenses in addition to, and not as a substitute for, or because it believes that such information is superior to, financial measures calculated in accordance with GAAP. PacBio believes that non-GAAP financial information, when taken collectively, may be helpful to investors because it provides consistency and comparability with past financial performance. However, non-GAAP financial information is presented for supplemental informational purposes only, has limitations as an analytical tool and should not be considered in isolation or as a substitute for financial information presented in accordance with GAAP. In addition, other companies may calculate similarly titled non-GAAP measures differently or may use other measures to evaluate their performance, all of which could reduce the usefulness of PacBio’s non-GAAP financial measures as tools for comparison.

PacBio's financial measures under GAAP include substantial charges that are listed in the itemized reconciliations between GAAP and non‐GAAP financial measures included in this press release. PacBio excludes recurring charges from its non-GAAP financial statements, including amortization of intangible assets and changes in fair value of contingent consideration, and further excludes infrequent and limited charges including impairment charges, gain on debt restructuring, restructuring related expenses for discrete restructuring events, and benefits from income taxes and other adjustments and rounding differences.

Management has excluded the effects of these items in non‐GAAP measures to assist investors in analyzing and assessing past and future operating performance. In addition, management uses non-GAAP measures to compare PacBio’s performance relative to forecasts and strategic plans and to benchmark its performance externally against competitors.

PacBio encourages investors to carefully consider its results under GAAP, as well as its supplemental non‐GAAP information and the reconciliation between these presentations, to more fully understand its business. A reconciliation of PacBio’s non-GAAP financial measures to their most directly comparable financial measure stated in accordance with GAAP has been provided in the financial statement tables included in this press release. PacBio is unable to reconcile future-looking non-GAAP guidance included in this press release without unreasonable effort because certain items that impact this measure are out of PacBio's control and/or cannot be reasonably predicted at this time.

Forward-Looking Statements

This press release contains “forward-looking statements” within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, and the U.S. Private Securities Litigation Reform Act of 1995. All statements other than statements of historical fact are forward-looking statements, including, but not limited to, statements relating to PacBio’s initiatives and the expected financial impact and timing of these plans and initiatives; the availability, uses, accuracy, advantages, quality or performance of, or benefits of using, or expected benefits of using, PacBio products or technologies; expectations with respect to commercialization, development and shipment of PacBio products, including the launch of SPRQ-Nx and its impact on lowering sequencing costs; PacBio’s financial guidance and expectations for future periods, including positioning to drive growth and sharpened strategic focus; new and continued reception of PacBio’s products and their expansion into new or existing markets; developments affecting our industry and the markets in which we compete, including anticipated future customer use and costs of our products and consumables; expectations regarding the academic funding environment; expectations regarding integrating HiFi into rare disease genomic testing networks, advancing precision therapies for rare genetic diseases, investigations into SUDC, and expanded capabilities resulting from CiFi, among other future events. Reported results and orders for any instrument system should not be considered an indication of future performance. You should not place undue reliance on forward-looking statements because they are subject to assumptions, risks, and uncertainties and could cause actual outcomes and results to differ materially from currently anticipated results, including, but not limited to, challenges inherent in developing, manufacturing, launching, marketing and selling new products, and achieving anticipated new sales; potential cancellation of existing instrument orders; assumptions, risks and uncertainties related to the ability to attract new customers and retain and grow sales from existing customers; the impact of new increased or enhanced tariffs and U.S. export restrictions on the shipment of PacBio products to certain countries; rapidly changing technologies and extensive competition in, and potential FDA regulatory issues relating to, genomic sequencing; unanticipated increases in costs or expenses; interruptions or delays in the supply of components or materials for, or manufacturing of, PacBio products and products under development; potential product performance and quality issues and potential delays in development timelines; the possible loss of key employees, customers, or suppliers; customers and prospective customers curtailing or suspending activities using PacBio's products; third-party claims alleging infringement of patents and proprietary rights or seeking to invalidate PacBio's patents or proprietary rights; risks associated with international operations; and other risks associated with general macroeconomic conditions and geopolitical instability. Additional factors that could materially affect actual results can be found in PacBio's most recent filings with the Securities and Exchange Commission, including PacBio's most recent reports on Forms 8-K, 10-K, and 10-Q, and include those listed under the caption “Risk Factors.” These forward-looking statements are based on current expectations and speak only as of the date hereof; except as required by law, PacBio disclaims any obligation to revise or update these forward-looking statements to reflect events or circumstances in the future, even if new information becomes available.

The unaudited condensed consolidated financial statements that follow should be read in conjunction with the notes set forth in PacBio's Annual Report on Form 10-K when filed with the Securities and Exchange Commission.

Contacts

Investors:
ir@pacb.com

Media:
pr@pacb.com


Pacific Biosciences of California, Inc.
Unaudited Condensed Consolidated Statements of Operations
  
 Three Months Ended
(in thousands, except per share amounts)December 31,
2025
 September 30,
2025
 December 31,
2024
Revenue:     
Product revenue$38,965  $32,597  $34,098 
Service and other revenue 5,680   5,844   5,126 
Total revenue 44,645   38,441   39,224 
Cost of Revenue:     
Cost of product revenue (1) 24,204   19,204   23,476 
Cost of service and other revenue 3,681   3,078   3,469 
Amortization of acquired intangible assets 183   183   2,221 
Loss on purchase commitment (1) 11   75    
Total cost of revenue 28,079   22,540   29,166 
    Gross profit 16,566   15,901   10,058 
Operating Expense:     
Research and development (1) 22,879   22,846   27,466 
Sales, general and administrative (1) 34,051   31,099   41,641 
Impairment charges (2)       91,300 
Change in fair value of contingent consideration (3)       (1,950)
Amortization of acquired intangible assets 833   833   4,629 
Total operating expense 57,763   54,778   163,086 
Operating loss (41,197)  (38,877)  (153,028)
Gain on debt restructuring (4)       154,407 
Interest expense (1,740)  (1,739)  (2,757)
Other income, net 2,768   2,999   4,065 
(Loss) income before income taxes (40,169)  (37,617)  2,687 
Income tax provision 202   383   316 
Net (loss) income$(40,371) $(38,000) $2,371 
      
Net (loss) income per share:     
Basic$(0.13) $(0.13) $0.01 
Diluted$(0.13) $(0.13) $(0.49)
      
Weighted average shares outstanding used in calculating ‎net (loss) income per share     
Basic 301,907   300,844   282,999 
Diluted 301,907   300,844   306,892 
            


(1)Balances include restructuring costs. Refer to the Reconciliation of Non-GAAP Financial Measures table below for additional information on such costs and related amounts.
(2)Goodwill and in-process research and development ("IPR&D") impairment charges during the three months ended December 31, 2024 were related to a significant increase in the carrying value of the reporting unit resulting primarily from the troubled debt restructuring, and changes in the timing and amount of expected future cash flows due to macroeconomic uncertainties, among other factors.
(3)Change in fair value of contingent consideration during the three months ended December 31, 2024 was due to fair value adjustments of a milestone payment payable upon the achievement of a milestone event.
(4)Gain on debt restructuring during the three months ended December 31, 2024, represents the gain resulting from the November 2024 convertible notes exchange transaction.
  


Pacific Biosciences of California, Inc.
Unaudited Condensed Consolidated Statements of Operations
 
 Three Months Ended December 31, Twelve Months Ended December 31,
(in thousands, except per share amounts) 2025   2024   2025   2024 
Revenue:       
Product revenue$38,965  $34,098  $135,758  $136,149 
Service and other revenue 5,680   5,126   24,247   17,865 
Total revenue 44,645   39,224   160,005   154,014 
Cost of Revenue:       
Cost of product revenue (1) 24,204   23,476   89,763   92,284 
Cost of service and other revenue (1) 3,681   3,469   15,390   14,057 
Amortization of acquired intangible assets 183   2,221   4,894   9,393 
Loss on purchase commitment (1) 11      4,178   998 
Total cost of revenue 28,079   29,166   114,225   116,732 
    Gross profit 16,566   10,058   45,780   37,282 
Operating Expense:       
Research and development (1) 22,879   27,466   97,307   134,922 
Sales, general and administrative (1) 34,051   41,641   141,493   175,017 
Impairment charges (2)    91,300   15,000   184,500 
Change in fair value of contingent consideration (3)    (1,950)  (18,700)  (850)
Amortization of acquired intangible assets (4) 833   4,629   364,541   18,006 
Total operating expense 57,763   163,086   599,641   511,595 
Operating loss (41,197)  (153,028)  (553,861)  (474,313)
Gain on debt restructuring (5)    154,407      154,407 
Interest expense (1,740)  (2,757)  (6,954)  (13,412)
Other income, net 2,768   4,065   14,757   23,783 
(Loss) income before income taxes (40,169)  2,687   (546,058)  (309,535)
Income tax provision 202   316   318   316 
Net (loss) income$(40,371) $2,371  $(546,376) $(309,851)
        
Net (loss) income per share:       
Basic$(0.13) $0.01  $(1.82) $(1.13)
Diluted$(0.13) $(0.49) $(1.82) $(1.59)
        
Weighted average shares outstanding used in calculating ‎net (loss) income per share       
Basic 301,907   282,999   299,959   274,488 
Diluted 301,907   306,892   299,959   288,366 
                


(1)Balances include restructuring costs. Refer to the Reconciliation of Non-GAAP Financial Measures table below for additional information on such costs and related amounts.
(2)In-process research and development ("IPR&D") impairment charge of $15.0 million during the twelve months ended December 31, 2025 was driven primarily by macroeconomic factors and restructuring initiatives, including the focus on long-read innovation, resulting in changes to the timing and amounts of cash flows.
Goodwill and IPR&D impairment charges during the three months ended December 31, 2024 were related to a significant increase in the carrying value of the reporting unit resulting primarily from the troubled debt restructuring, and changes in the timing and amount of expected future cash flows due to macroeconomic uncertainties, among other factors. Additional goodwill impairment charge of $93.2 million included in the twelve months ended December 31, 2024 was related to a sustained decrease in the Company's share price, among other factors.
(3)Change in fair value of contingent consideration during the twelve months ended December 31, 2025 and the three and twelve months ended December 31, 2024 was due to fair value adjustments of a milestone payment payable upon the achievement of a milestone event.
(4)Balance for the twelve months ended December 31, 2025 includes accelerated amortization of acquired intangible assets related to restructuring initiatives. Refer to the Reconciliation of Non-GAAP Financial Measures table below for additional information on such costs and related amounts.
(5)Gain on debt restructuring during the three and twelve months ended December 31, 2024, represents the gain resulting from the November 2024 convertible notes exchange transaction.
  


Pacific Biosciences of California, Inc.
Unaudited Condensed Consolidated Balance Sheets
 
(in thousands) December 31,
2025
 December 31,
2024
Assets    
Cash and investments $279,506 $389,931
Accounts receivable, net  35,448  27,524
Inventory, net  49,285  58,755
Prepaid expenses and other current assets  10,793  18,781
Property and equipment, net  24,146  30,505
Operating lease right-of-use assets, net  41,695  16,091
Restricted cash  1,552  2,222
Intangible assets, net  15,124  389,572
Goodwill  317,761  317,761
Other long-term assets  8,773  9,305
Total Assets $784,083 $1,260,447
     
Liabilities and Stockholders' Equity    
Accounts payable $20,770 $16,590
Accrued expenses  33,646  22,595
Deferred revenue  19,865  19,764
Operating lease liabilities  57,040  24,940
Contingent consideration liability    18,700
Convertible senior notes, net  645,382  647,494
Other liabilities  2,031  3,770
Stockholders' equity  5,349  506,594
Total Liabilities and Stockholders' Equity $784,083 $1,260,447


Pacific Biosciences of California, Inc.
Reconciliation of Non-GAAP Financial Measures
 
  Three Months Ended Twelve Months Ended
(in thousands, except per share amounts) December 31,
2025
 September 30,
2025
 December 31,
2024
 December 31,
2025
 December 31,
2024
GAAP net (loss) income $(40,371) $(38,000) $2,371  $(546,376) $(309,851)
Impairment charges (1)        91,300      184,500 
Change in fair value of contingent consideration (2)        (1,950)  (18,700)  (850)
Gain on debt restructuring (3)        (154,407)     (154,407)
Amortization of acquired intangible assets  1,016   1,016   6,850   10,176   27,399 
Income tax benefit (4)           (546)   
Restructuring (5)  1,776   137   493   396,664   25,222 
Non-GAAP net loss $(37,579) $(36,847) $(55,343) $(158,782) $(227,987)
           
GAAP basic net (loss) income per share $(0.13) $(0.13) $0.01  $(1.82) $(1.13)
Impairment charges (1)        0.32      0.67 
Change in fair value of contingent consideration (2)        (0.01)  (0.06)   
Gain on debt restructuring (3)        (0.55)     (0.56)
Amortization of acquired intangible assets        0.02   0.03   0.10 
Restructuring (5)  0.01         1.32   0.09 
Other adjustments and rounding differences     0.01   0.01       
Non-GAAP basic net loss per share $(0.12) $(0.12) $(0.20) $(0.53) $(0.83)
           
GAAP gross profit $16,566  $15,901  $10,058  $45,780  $37,282 
Amortization of acquired intangible assets  183   183   2,221   4,894   9,393 
Restructuring (5)  1,072   71      13,518   4,443 
Non-GAAP gross profit $17,821  $16,155  $12,279  $64,192  $51,118 
           
GAAP gross profit %  37%  41%  26%  29%  24%
           
Non-GAAP gross profit %  40%  42%  31%  40%  33%
           
GAAP total operating expense $57,763  $54,778  $163,086  $599,641  $511,595 
Impairment charges (1)        (91,300)     (184,500)
Change in fair value of contingent consideration (2)        1,950   18,700   850 
Amortization of acquired intangible assets  (833)  (833)  (4,629)  (5,282)  (18,006)
Restructuring (5)  (704)  (66)  (493)  (383,146)  (20,779)
Non-GAAP total operating expense $56,226  $53,879  $68,614  $229,913  $289,160 
                     


(1) Goodwill and IPR&D impairment charges during the three months ended December 31, 2024 were related to a significant increase in the carrying value of the reporting unit resulting primarily from the troubled debt restructuring, and changes in the timing and amount of expected future cash flows due to macroeconomic uncertainties, among other factors. Additional goodwill impairment charge of $93.2 million included in the twelve months ended December 31, 2024 was related to a sustained decrease in the Company's share price, among other factors.
(2) Change in fair value of contingent consideration during the twelve months ended December 31, 2025 and the three and twelve months ended December 31, 2024 was due to fair value adjustments of a milestone payment payable upon the achievement of a milestone event.
(3)Gain on debt restructuring during the three and twelve months ended December 31, 2024, represents the gain resulting from the November 2024 convertible notes exchange transaction.
(4)A deferred income tax benefit during the twelve months ended December 31, 2025 is primarily related to the change in the deferred tax liability balance resulting from the accelerated amortization of acquired intangible assets and impairment of IPR&D.
(5)Restructuring costs related to the 2025 plan during the three months ended September 30, 2025 and December 31, 2025 and the twelve months ended December 31, 2025 consist primarily of costs included in cost of revenue related to excess inventory and purchase commitment losses, as well as costs included in operating expenses related to employee separation, accelerated depreciation, IPR&D impairment, and accelerated amortization of acquired intangibles.
Restructuring costs related to the 2024 plan during the three and twelve months ended December 31, 2024 consist primarily of employee separation costs, accelerated amortization and depreciation for right-of-use assets, leasehold improvements, and furniture and fixtures relating to the abandonment of the San Diego office, including charges for excess inventory due to a decrease in internal demand relating to the expense reduction initiatives.



FAQ

What were PacBio (PACB) Q4 2025 revenues and growth rates?

PacBio reported Q4 2025 revenue of $44.6M, up about 14% year‑over‑year. According to the company, revenue rose sequentially by 16% and drove record consumables sales in the quarter.

How did PacBio's non‑GAAP gross margin change in 2025 for PACB?

Non‑GAAP gross margin was 40% in both Q4 and full‑year 2025. According to the company, this compares to a 31% non‑GAAP gross margin in Q4 2024 and 33% for full‑year 2024.

What impact did the sale of short‑read assets have on PacBio's balance sheet (PACB)?

PacBio completed a sale of short‑read assets yielding approximately $48.1M in net cash proceeds. According to the company, this transaction strengthened the balance sheet and extended cash runway into 2026.

How much cash did PacBio (PACB) end FY 2025 with and how did that change year‑over‑year?

PacBio ended FY 2025 with $279.5M in cash, cash equivalents, and investments. According to the company, this declined from $389.9M at year‑end 2024.

What were PacBio's system placement trends in Q4 2025 for PACB products?

PacBio reported 42 Vega placements and 21 Revio placements in Q4 2025. According to the company, Vega placements rose sharply year‑over‑year while Revio placements were slightly lower versus Q4 2024.

What was PacBio's GAAP net loss for full‑year 2025 and how did it compare to 2024?

PacBio recorded a GAAP net loss of $546.4M for full‑year 2025, wider than $309.9M in 2024. According to the company, 2024 included a $154.4M gain on debt restructuring that affected comparability.
Pacific Biosc

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Medical Devices
Laboratory Analytical Instruments
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