Earnings summaries and quarterly performance for F5.
Executive leadership at F5.
François Locoh-Donou
Detailed
President and Chief Executive Officer
CEO
CW
Chad Whalen
Detailed
Chief Revenue Officer
FP
Frank Pelzer
Detailed
Executive Vice President and Chief Financial Officer
KS
Kara Sprague
Detailed
Executive Vice President and Chief Product Officer
MF
Michael F. Montoya
Detailed
Chief Technology Operations Officer
TF
Tom Fountain
Detailed
Chief Operating Officer
Board of directors at F5.
AJ
Alan J. Higginson
Detailed
Chair of the Board
EL
Elizabeth L. Buse
Detailed
Director
JM
Julie M. Gonzalez
Detailed
Director
MN
Marianne N. Budnik
Detailed
Director
MM
Maya McReynolds
Detailed
Director
ML
Michael L. Dreyer
Detailed
Director
MC
Michel Combes
Detailed
Director
NM
Nikhil Mehta
Detailed
Director
TE
Tami Erwin
Detailed
Director
Research analysts who have asked questions during F5 earnings calls.
MN
Michael Ng
Goldman Sachs
8 questions for FFIV
Also covers: AAPL, ANET, AXON +25 more
SC
Samik Chatterjee
JPMorgan Chase & Co.
8 questions for FFIV
Also covers: AAPL, ANET, APH +32 more
Meta Marshall
Morgan Stanley
7 questions for FFIV
Also covers: ANET, AXON, BAND +31 more
Ryan Koontz
Needham & Company, LLC
7 questions for FFIV
Also covers: AAOI, ADTN, ANET +27 more
Amit Daryanani
Evercore
6 questions for FFIV
Also covers: AAPL, AKAM, ANET +22 more
James Fish
Piper Sandler Companies
6 questions for FFIV
Also covers: AKAM, ANET, BAND +15 more
SL
Simon Leopold
Raymond James
6 questions for FFIV
Also covers: AAOI, ANET, ARM +18 more
GN
George Notter
Jefferies
5 questions for FFIV
Also covers: AAOI, ADTN, ANET +19 more
Tim Long
Barclays
5 questions for FFIV
Also covers: ANET, CIEN, CLS +11 more
Tal Liani
Bank of America
4 questions for FFIV
Also covers: ANET, CHKP, CIEN +11 more
Tomer Zilberman
Bank of America
3 questions for FFIV
Also covers: CLBT, EXTR, FTNT +3 more
MD
Matt Dezort
William Blair & Company
2 questions for FFIV
Also covers: CSGS, HCP, S +2 more
MH
Matt Hedberg
RBC
2 questions for FFIV
Also covers: DDOG, DT, GEN +8 more
MH
Matthew Hedberg
RBC Capital Markets
2 questions for FFIV
Also covers: ADSK, ALTR, BASE +28 more
Timothy Long
Barclays
2 questions for FFIV
Also covers: ANET, CIEN, DELL +6 more
Brent Bracelin
Piper Sandler Companies
1 question for FFIV
Also covers: ADBE, AMPL, ASAN +20 more
MS
Maryanne Sarfati
Morgan Stanley
1 question for FFIV
MD
Matt Desert
Needham & Company, LLC
1 question for FFIV
Michael Richards
RBC Capital Markets
1 question for FFIV
Also covers: ADSK, EVCM, NABL +9 more
MN
Mike Ng
Goldman Sachs
1 question for FFIV
Also covers: AXON, CLS, CSCO +1 more
PT
Priyanka Thapa
J.P. Morgan
1 question for FFIV
Also covers: JAMF, KEYS, XRX
SC
Sebastien Cyrus Naji
William Blair & Company, L.L.C.
1 question for FFIV
Also covers: ANET, ARM, CSCO
SN
Sebastien Naji
William Blair
1 question for FFIV
Also covers: ALAB, ANET, ARM +3 more
WC
W. Chiu
Raymond James
1 question for FFIV
Also covers: HLIT, NTNX
Recent press releases and 8-K filings for FFIV.
F5 faces securities lawsuit over alleged long-term hack
FFIV
Legal Proceedings
- On Oct. 15, 2025, F5 disclosed that a nation-state actor had maintained persistent access since August 2025 to its BIG-IP systems and exfiltrated source code, driving shares down 14% over two trading days.
- On Oct. 27, 2025, F5 reported disappointing Q4 FY25 results and cut guidance for FY26—citing breach-related sales delays and increased remediation costs—which led to a $22.83 (7%) stock drop the following day.
- Hagens Berman alleges F5 misled investors about the security of its core BIG-IP products and delayed disclosure of the breach, seeking lead plaintiffs by Feb. 17, 2026 for the class period Oct. 28, 2024–Oct. 27, 2025.
- The breach revelations and guidance cut purportedly erased over $2 billion in market value and prompted multiple analyst downgrades.
2 days ago
F5 investors alerted to class action lead plaintiff deadline
FFIV
Legal Proceedings
- Hagens Berman is investigating securities fraud claims against F5 arising from an undisclosed breach of its BIG-IP products, which allegedly erased over $2 billion in market value ( ).
- On Oct 15, 2025, F5 revealed a nation-state actor had long-term access since August 2025, causing a ~14% share drop over two days; on Oct 27, 2025, it reported Q4 FY25 results and cut FY26 guidance, driving an additional 7% decline ( ).
- The class period runs Oct 28, 2024 – Oct 27, 2025, and the deadline to become lead plaintiff is Feb 17, 2026, with Reed Kathrein available for eligible investors ( ).
4 days ago
F5 faces securities class action over alleged undetected hack
FFIV
Legal Proceedings
- Hagens Berman is investigating F5 for allegedly concealing a long-term breach of its BIG-IP product, during which a nation-state actor maintained persistent access since August 2025 and exfiltrated source code.
- F5’s October 15, 2025 disclosure of the breach drove a ~14% share drop over two trading days, followed by a 7% decline after its Q4 FY25 results on October 27, 2025, as it cut 2026 revenue guidance to reflect remediation costs.
- The proposed class covers purchases from October 28, 2024 to October 27, 2025, with a February 17, 2026 lead plaintiff deadline; alleged market value losses exceed $2 billion.
6 days ago
F5 scrutinized in securities class action over alleged long-term hack
FFIV
Legal Proceedings
- Hagens Berman has issued notice to investors in F5, Inc. (NASDAQ: FFIV) regarding the February 17, 2026 lead plaintiff deadline in a pending securities class action alleging executives misled the market about BIG-IP security vulnerabilities.
- The lawsuit claims a nation-state actor maintained persistent access to F5 systems, exfiltrating source code from the BIG-IP product development environment—disclosures in October 2025 triggered share price declines and a fiscal 2026 guidance cut.
- Investors who purchased FFIV shares between October 28, 2024 and October 27, 2025 and suffered losses are urged to contact Hagens Berman before the deadline.
Feb 5, 2026, 9:35 PM
F5 faces shareholder class action over alleged cybersecurity breach concealment
FFIV
Legal Proceedings
Guidance Update
- A class action lawsuit was filed on behalf of shareholders who bought F5 securities between October 28, 2024 and October 27, 2025, alleging the company concealed a significant breach in its BIG-IP development environment discovered in August 2025.
- The complaint claims a nation-state actor maintained “long-term, persistent” access, potentially compromising source code and vulnerability data.
- Following public disclosure, F5 reportedly saw reduced sales and renewals, elongated sales cycles, and increased remediation costs, prompting a revision of its fiscal 2026 revenue guidance to 0–4% growth, down from mid-single digits.
- Applications to serve as lead plaintiff must be filed by February 17, 2026.
Feb 4, 2026, 10:29 PM
F5 faces securities class action deadline
FFIV
Legal Proceedings
- Faruqi & Faruqi is investigating claims that F5 executives made false or misleading statements by failing to disclose a significant security breach affecting its BIG-IP product.
- The proposed class covers investors who purchased F5 securities between October 28, 2024 and October 27, 2025.
- On October 27, 2025, F5 reported Q4 FY2025 results and lowered fiscal 2026 guidance due to the breach, and its share price fell 10.9% to $258.76 by October 29, 2025.
- The deadline to seek lead plaintiff status in the federal securities class action is February 17, 2026.
Feb 4, 2026, 1:10 AM
F5 investors file class action
FFIV
Legal Proceedings
- The Portnoy Law Firm advises investors who bought F5 securities from Oct 28, 2024 to Oct 27, 2025 to join a class action, with a lead plaintiff motion deadline of Feb 17, 2026.
- On Oct 15, 2025, F5 disclosed that a nation-state threat actor gained unauthorized access in early August, exfiltrating portions of its BIG-IP source code and undisclosed vulnerability data.
- Following the disclosure, F5’s share price dropped $35.40 (approx. 10.7%) from $330.75 to $295.35 on Oct 16, 2025.
Feb 3, 2026, 3:46 PM
F5 alerts investors to class action lead plaintiff deadline
FFIV
Legal Proceedings
- Hagens Berman notified F5 investors of the February 17, 2026 lead plaintiff deadline in a pending securities class action against F5 and certain executives.
- The lawsuit, spanning October 28, 2024 – October 27, 2025, alleges F5 concealed an August 2025 breach of its BIG-IP systems by a nation-state actor that exfiltrated source code.
- F5 shares plunged nearly 14% over two days after the breach disclosure and fell another 7% following a 2026 revenue guidance cut, wiping out over $2 billion in market value.
- Affected investors are urged to contact Hagens Berman partner Reed Kathrein by the deadline to participate in the action.
Feb 3, 2026, 1:41 PM
F5 investor alert over alleged source code breach
FFIV
Legal Proceedings
Guidance Update
- Hagens Berman has set a February 17, 2026 lead plaintiff deadline in a pending securities class action against F5, Inc. (FFIV) and certain executives.
- The suit alleges F5 misled the market about the security of its BIG-IP products; in August 2025, a nation-state actor allegedly gained long-term access and exfiltrated source code, revealed on October 15, 2025.
- The October 15 breach disclosure drove shares down ~14% over two days; on October 27, 2025 F5’s Q4 FY25 results and FY26 guidance cut led to a $22.83 (–7%) drop and wiped out $2 billion in market value.
- The Class Period runs October 28, 2024 – October 27, 2025; investors who purchased during this window must file by the February 17, 2026 deadline.
Jan 30, 2026, 8:45 PM
F5 faces securities lawsuit over alleged undetected hack
FFIV
Legal Proceedings
Profit Warning
- Hagens Berman issues notice to F5 investors regarding a February 17, 2026 lead plaintiff deadline in a proposed securities class action alleging F5 executives concealed a major breach of BIG-IP source code.
- The lawsuit claims a nation-state actor maintained persistent access to F5 systems from August 2025, exfiltrating sensitive source code and prompting an October 2025 guidance cut that wiped out over $2 billion in market value.
- On October 27, 2025, F5 reported disappointing 4Q FY25 results and lowered FY26 revenue expectations, attributing the shortfall to the breach’s impact on sales, renewals, and remediation costs.
- The class period spans October 28, 2024 – October 27, 2025, and investors and whistleblowers with relevant information are urged to contact Reed Kathrein or consider the SEC Whistleblower program.
Jan 29, 2026, 2:02 AM
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