QuidelOrtho (QDEL)

Nasdaq Health Care Health Care Supplies S&P SmallCap 600
$10.70
-2.14 (-16.67%)
Close of Nov 06, 2026 · end-of-day data

QDEL 8-K filings in 2026

Every material Form 8-K QuidelOrtho filed with the SEC in 2026, read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). Newest first; each brief links to its own page and to the filing on SEC.gov.

Briefs in 20261016 on record in all
Latest filing in 2026Nov 03, 2026earnings
High impact (4-5)7of 10 briefs
ToneNegative3Mixed2Neutral5
leadership 4guidance 3earnings 2financing 1
Nov 3, 4:09 PM ET

QuidelOrtho Q3 revenue fell 12% to $619 million; 2026 adjusted EPS range lowered

Negative earnings 2.025.02

QuidelOrtho reported third-quarter 2026 revenue of $619 million, down 12% from the prior year, and a GAAP net loss of $54 million, or $0.78 per diluted share. The company lowered its top-end 2026 guidance for adjusted diluted EPS to $0.65 to $0.70 from $0.65 to $0.90, and launched a restructuring program it expects to save over $80 million a year in 2027, with $30 million to $35 million in one-time charges in the fourth quarter of 2026.

  • Q3 2026 revenue $619 million, down 12%; Point of Care revenue fell 27% on a softer respiratory season
  • Q3 GAAP net loss $54 million ($0.78 per share); adjusted diluted EPS $0.31
  • 2026 guidance: revenue $2.52 to $2.54 billion; adjusted EBITDA $540 to $545 million; adjusted EPS $0.65 to $0.70 (previously $0.65 to $0.90)
  • Effective November 9, 2026, Chief Operations Officer Phil McLellan's role is eliminated; Jonathan Siegrist and Bryan Hanson named heads of the two new businesses
Read the filing on SEC.gov ↗
Sep 23, 4:41 PM ET

QuidelOrtho amends credit agreement, resets financial covenants through September 2029

Neutral financing Written later 1.01

QuidelOrtho entered into Amendment No. 1 to its credit agreement dated August 21, 2025, with Bank of America as administrative agent. The amendment resets the maximum leverage and minimum interest coverage covenant levels through the fiscal quarter ending September 30, 2029, and sets new pricing and commitment fees during that period. The filing describes added restrictions on the financial covenants, so shareholders gain covenant room but face tighter terms in the interim.

  • Amendment dated September 23, 2026 to the credit agreement originally dated August 21, 2025
  • Maximum Consolidated Leverage Ratio set at 5.50 to 1.00 for quarters through July 2, 2028, stepping down to 4.25 to 1.00 on or after September 30, 2029
  • Minimum Consolidated Interest Coverage Ratio set at 2.25 to 1.00, rising to 3.00 to 1.00 on or after September 30, 2029
  • Initial Term SOFR margin of 2.50% per annum for the Term Loan A facilities and revolver until the compliance certificate for the quarter ending September 28, 2026 is received; term loan B interest unchanged
Read the filing on SEC.gov ↗
Aug 6, 4:08 PM ET

QuidelOrtho Q2 revenue rises 3% to $631 million; full-year guidance cut

Mixed guidance Written later 2.02

QuidelOrtho reported second-quarter 2026 total revenue of $631 million, up 3% as reported, and a GAAP net loss of $93 million, narrower than the $255 million loss a year earlier. The company cut its full-year 2026 revenue, adjusted EBITDA and adjusted EPS guidance and withdrew its free cash flow guidance, citing China demand headwinds and a softer global respiratory environment.

  • Q2 2026 total revenue $631 million, up 3% as reported and 2% in constant currency; excluding China, up 6%
  • GAAP net loss $93 million, or $1.36 per share, versus $255 million prior-year; adjusted diluted EPS $0.13
  • Full-year 2026 revenue guidance lowered to $2.52 billion to $2.60 billion from $2.70 billion to $2.75 billion
  • Adjusted EBITDA guidance lowered to $540 million to $560 million from $615 million to $630 million; free cash flow guidance withdrawn (previously $100 million to $120 million)
Read the filing on SEC.gov ↗
Jun 23, 4:04 PM ET

QuidelOrtho names Micah Young CFO, effective July 6, 2026, succeeding Joseph Busky

Neutral leadership Written later 5.027.01

QuidelOrtho appointed Micah Young, former CFO of Masimo, as Chief Financial Officer effective July 6, 2026, succeeding Joseph Busky, who is retiring. Busky will stay in a transition role and then serve as a special advisor to the CEO for up to 24 months. The filing discloses Young's pay package, including a $750,000 base salary and a $6,500,000 inducement RSU grant, which shareholders may track in future proxy and 10-K disclosures.

  • Micah Young, 48, becomes CFO effective July 6, 2026, after serving as CFO of Masimo from October 2017 until Masimo's acquisition by Danaher in June 2026
  • Young's offer letter sets a $750,000 base salary, a 100% target bonus, a $500,000 cash sign-on bonus and $6,500,000 in inducement RSUs vesting over three years
  • Joseph Busky, who announced his retirement in February 2026, will be paid a $340,000 annual base salary for six months after the effective date, then $100,000 as a special advisor for up to 24 months
Read the filing on SEC.gov ↗
May 5, 4:07 PM ET

QuidelOrtho Q1 revenue falls 10.5% to $619.8 million; cuts 2026 guidance

Negative guidance Written later 2.02

QuidelOrtho reported first-quarter 2026 revenue of $619.8 million, down from $692.8 million a year earlier, and a GAAP net loss of $91.8 million, or $1.35 per share. The company cut its full-year 2026 guidance for revenue, adjusted EBITDA, adjusted diluted earnings per share and free cash flow, citing a weaker respiratory season and China and Middle East disruptions.

  • Q1 2026 total revenue was $619.8 million, down 10.5% from $692.8 million; Point of Care revenue fell 34.0% to $112.8 million.
  • GAAP net loss was $91.8 million, or $1.35 per diluted share, compared with a net loss of $12.7 million, or $0.19 per share, a year earlier.
  • Adjusted diluted loss per share was $0.04, compared with adjusted diluted earnings of $0.74 in the prior-year quarter.
  • 2026 guidance now calls for adjusted EBITDA of $615 million to $630 million (previously $630 million to $670 million) and adjusted diluted EPS of $1.80 to $2.00 (previously $2.00 to $2.42).
Read the filing on SEC.gov ↗
Apr 15, 4:15 PM ET

QuidelOrtho sees Q1 2026 revenue of $615-$620 million on weak respiratory season

Negative guidance Written later 2.02

QuidelOrtho preliminarily estimated first-quarter 2026 revenue at $615-$620 million, citing a weaker respiratory season, slower China distributor sales and delayed EMEA orders. The company said only the low end of its full-year 2026 guidance remains achievable, and that its guidance ranges were intentionally broad.

  • Preliminary unaudited Q1 2026 revenue (quarter ended March 29, 2026) of $615-$620 million
  • U.S. influenza-like illness visits were down approximately 30% versus Q1 2025, per the CDC
  • Q1 2026 free cash flow expected to be $(65) to $(70) million negative; full-year free cash flow still expected to be positive
  • Full first-quarter results and full-year guidance discussion scheduled for May 5, 2026
Read the filing on SEC.gov ↗
Mar 24, 7:00 AM ET

QuidelOrtho Names Nathaniel Sisitsky Chief Legal Officer, Succeeding Michelle Hodges

Neutral leadership Written later 5.027.01

QuidelOrtho appointed Nathaniel Sisitsky as Chief Legal Officer and Corporate Secretary, effective March 23, 2026, succeeding Michelle Hodges, who is retiring from both roles. Hodges will remain as a special advisor to the CEO for up to 24 months under a transition agreement, with her equity awards continuing to vest. The change is a senior legal leadership transition with no financial results or guidance included.

  • Nathaniel "Nate" Sisitsky named Chief Legal Officer and Corporate Secretary, effective March 23, 2026
  • Sisitsky previously served as Chief Legal Officer and Corporate Secretary at STAAR Surgical Company and reports to CEO Brian Blaser
  • Hodges notified the company of her retirement on March 18, 2026; she will receive base salary for up to six months, then serve as special advisor for up to 24 months at a 50% salary reduction after the first 12 months
Read the filing on SEC.gov ↗
Feb 13, 4:21 PM ET

QuidelOrtho CFO Joseph Busky to retire effective June 30, 2026

Neutral leadership Written later 5.02

QuidelOrtho said Chief Financial Officer Joseph M. Busky notified the company on February 9, 2026, that he plans to retire effective June 30, 2026. The company said the decision is for personal reasons and not the result of any disagreement on financial statements, operations, policies or practices.

  • Joseph M. Busky, CFO and principal financial officer, gave notice on February 9, 2026
  • Retirement is effective June 30, 2026
  • The filing states the departure is for personal reasons, not a disagreement with the company or its auditors
Read the filing on SEC.gov ↗
Feb 11, 4:07 PM ET

QuidelOrtho Q4 revenue up 2.2% to $724 million; full-year net loss $1.13 billion

Mixed earnings Written later 2.02

QuidelOrtho reported fourth-quarter and full-year 2025 results. Q4 revenue rose 2.2% to $724 million, but the company posted a GAAP net loss of $131 million, while full-year revenue fell 1.9% to $2.73 billion. The company also issued 2026 guidance of $2.7 billion to $2.9 billion in revenue and $120 million to $160 million in free cash flow, and said CFO Joseph M. Busky will retire effective June 30, 2026.

  • Q4 2025 revenue was $724 million, up 2.2% as reported; GAAP net loss was $131 million, or $1.92 per diluted share, and adjusted diluted EPS was $0.46.
  • Full-year 2025 revenue was $2.73 billion, down 1.9%; GAAP net loss was $1.13 billion, including a $701 million goodwill impairment charge.
  • 2026 guidance: revenue of $2.7 to $2.9 billion, adjusted EBITDA of $630 to $670 million, adjusted diluted EPS of $2.00 to $2.42, and free cash flow of $120 to $160 million.
  • CFO Joseph M. Busky will retire effective June 30, 2026, and will serve in an advisory role; the company has begun a search for a successor.
Read the filing on SEC.gov ↗
Feb 5, 4:19 PM ET

QuidelOrtho director Matthew Strobeck will not stand for re-election in 2026

Neutral leadership Written later 5.02

QuidelOrtho said board member Matthew Strobeck notified the board on January 30, 2026 that he will not seek re-election at the 2026 annual stockholders meeting. The filing says the decision reflects other professional commitments and not any disagreement with the company, its board or management.

  • Matthew W. Strobeck gave notice to the board on January 30, 2026 of his decision not to stand for re-election
  • He will serve until the 2026 Annual Meeting, when the board size is set to drop from eleven to ten directors
  • The filing states the departure was not due to any dispute or disagreement on operations, policies or practices
  • Strobeck served eight years on the board
Read the filing on SEC.gov ↗

Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.

Only material 8-Ks get a brief: results, deals, executive changes, restructuring, impairments, delisting notices, restatements, cybersecurity incidents and other disclosed events. Routine filings (vote results, exhibits only) are skipped. Every QuidelOrtho filing is on SEC EDGAR ↗. 8-K briefs of other companies →