FFIV F5, INC.

CIK 0001048695 47 ready 8-Ks latest July 27, 2026, 4:06 PM ET RSS · JSON

Activity: NORMAL 1 filings / 30d vs 1 baseline

Ready 8-Ks 47

Latest filing July 27, 2026, 4:06 PM ET

Top materiality 0.85

Event mix earnings ×21 · leadership ×16 · other_material ×5

Sentiment 16 pos · 4 neg · 27 neu

Latest earnings reported 2026-Q2

Executive change recent →

Recent 8-K filings for FFIV

Highest-materiality recent filing

F5 Q3 revenue rises 12% to $780M; GAAP EPS $3.25; raises FY guidance; Chair to retire

July 30, 2025, 7:59 PM ET earnings materiality 0.85 positive item 2.02 item 5.02 item 9.01

Q3 revenue $780M (+12% YoY); product revenue up 26% (systems +39%, software +16%).
GAAP EPS $3.25 vs $2.44; non-GAAP EPS $4.16 vs $3.36, beating consensus.

Read filing →

July 27, 2026, 4:06 PM ET earnings materiality 0.75 positive item 2.02 item 9.01

F5 Q3 revenue $865M (+11% YoY); raises FY2026 guidance on strong product growth

Revenue $865M (+11% YoY); product revenue up 19% YoY with systems +32% and software +7%.
June 23, 2026, 4:00 PM ET leadership materiality 0.35 neutral item 5.02 item 7.01 item 9.01

F5 appoints Gavin Munroe to board of directors effective June 17, 2026

Munroe will serve on Audit and Risk committees; board expands to 10 members, 9 independent.
April 28, 2026, 7:59 PM ET earnings materiality 0.80 positive item 2.02 item 9.01 ◈ Earnings Releases

F5 Q2 revenue $812M (+11% YoY); raises FY26 revenue guidance to 7-8% growth

Q2 revenue $812M (+11% YoY); product revenue up 22% (systems +26%, software +17%).
April 28, 2026, 7:59 PM ET leadership materiality 0.30 neutral item 5.02 item 8.01 item 9.01 ◈ executive_change

F5 appoints Anand Eswaran to board of directors, effective April 24, 2026

Anand Eswaran, CEO of Veeam Software, joins F5's board and its Audit and Talent/Compensation Committees.
March 13, 2026, 7:59 PM ET other material materiality 0.40 neutral item 5.02 item 5.07 item 9.01

F5 shareholders approve 2026 Incentive Award Plan with 3.5M new shares; directors re-elected

3,500,000 new shares authorized under 2026 Incentive Award Plan; passed with ~67% of votes cast (32.4M for, 16.1M against).
January 27, 2026, 6:59 PM ET earnings materiality 0.75 positive item 2.02 item 9.01

F5 Q1 revenue $822M (+7% YoY), non-GAAP EPS $4.45; raises FY26 guidance

GAAP EPS $3.10, non-GAAP EPS $4.45 vs $2.82/$3.84 a year ago.
October 27, 2025, 7:59 PM ET earnings materiality 0.80 positive item 2.02 item 5.02 item 9.01

F5 Q4 FY25 revenue $810M (+8% YoY); CEO to become Chairman; FY26 guidance 0-4% growth due to security incident impact

Q4 revenue $810M (+8% YoY); GAAP EPS $3.26, non-GAAP EPS $4.39, both up from $2.80 and $3.67.
October 15, 2025, 7:59 PM ET cyber materiality 0.75 negative item 1.05 item 5.02 item 7.01 item 9.01 ◈ Cybersecurity Incidents

F5 discloses nation-state cyber breach; BIG-IP source code exfiltrated; director resigns for new role

Nation-state threat actor exfiltrated BIG-IP source code and undisclosed vulnerability details; access since August 2025.
September 11, 2025, 7:59 PM ET M&A materiality 0.50 neutral item 7.01 item 9.01

F5 to acquire CalypsoAI for $180M to bolster AI security offerings

F5 acquires CalypsoAI for $180M in cash; expected close by Sept 30, 2025 (Q4 FY2025).
July 30, 2025, 7:59 PM ET earnings materiality 0.85 positive item 2.02 item 5.02 item 9.01

F5 Q3 revenue rises 12% to $780M; GAAP EPS $3.25; raises FY guidance; Chair to retire

Q3 revenue $780M (+12% YoY); product revenue up 26% (systems +39%, software +16%).
April 28, 2025, 7:59 PM ET earnings materiality 0.80 positive item 2.02 item 5.02 item 9.01 ◈ executive_change

F5 reports Q2 FY25 revenue $731M (+7% YoY), raises FY25 guidance

Revenue $731M (+7% YoY); systems revenue $179M (+27% YoY) driving growth.
March 17, 2025, 7:59 PM ET other material materiality 0.15 neutral item 5.07

F5 shareholders elect 12 directors, approve say-on-pay, and ratify PwC at 2025 annual meeting

All 12 director nominees elected; votes for ranged from 46.8M to 49.6M, with broker non-votes of 3.7M.
January 28, 2025, 6:59 PM ET earnings materiality 0.80 positive item 2.02 item 9.01

F5 reports Q1 FY25 record revenue $766M, up 11% YoY; raises FY25 guidance

Revenue $766M (+11% YoY); software revenue $209M (+22%), systems $160M (+18%), services $398M (+3%).
November 5, 2024, 6:59 PM ET leadership materiality 0.50 neutral item 5.02 item 9.01 ◈ executive_change

CFO Frank Pelzer to retire Nov 18; to serve as consultant through May 2025

Retirement effective upon filing FY2024 10-K, expected Nov 18, 2024.
October 28, 2024, 7:59 PM ET earnings materiality 0.80 positive item 2.02 item 5.02 item 8.01 item 9.01 ◈ executive_change ×2

F5 Q4 revenue $747M (+6%), software up 19%; guides FY25 growth; $1B buyback; new CFO

Q4 GAAP EPS $2.80; non-GAAP EPS $3.67. FY24 GAAP EPS $9.55, non-GAAP $13.37 (double-digit YoY growth).
October 15, 2024, 7:59 PM ET leadership materiality 0.40 neutral item 5.02 item 8.01 item 9.01 ◈ executive_change ×2

F5 appoints Maya McReynolds and Julie Gonzalez to board, effective Oct 10

McReynolds is CFO of Dell's Client Solutions Group; Gonzalez is SVP Business Finance at Workday.
September 3, 2024, 7:59 PM ET leadership materiality 0.50 neutral item 5.02 item 7.01 item 9.01 ◈ executive_change ×3

F5 appoints COO and CRO; Chief Product Officer to resign in November 2024

Thomas D. Fountain appointed as COO effective August 30, 2024; previously EVP Global Services and Chief Strategy Officer.
July 30, 2024, 7:59 PM ET leadership materiality 0.60 neutral item 5.02 ◈ executive_change ×2

F5 CFO Frank Pelzer to retire by end of Q1 2025; Edward Cooper Werner named successor

Frank Pelzer, EVP and CFO, plans to retire during F5's first fiscal quarter ending Dec. 31, 2024.
July 29, 2024, 7:59 PM ET earnings materiality 0.70 positive item 2.02 item 9.01

F5 Q3 FY24 revenue $695M at top of guidance; raises FY EPS growth to ~12%

GAAP EPS $2.44 vs $1.48 YoY; non-GAAP EPS $3.36 vs $3.21 YoY.
June 21, 2024, 7:59 PM ET leadership materiality 0.30 neutral item 5.02 ◈ executive_change

Director Sri Shivananda resigns from F5 board effective June 24, 2024

Sri Shivananda resigned due to a change in responsibilities and requirements relating to his current employment.
April 29, 2024, 7:59 PM ET earnings materiality 0.80 positive item 2.02 item 9.01 ◈ Earnings Releases

F5 Q2 revenue $681M (-3% YoY), non-GAAP EPS $2.91 beats; raises FY24 EPS outlook

Software revenue $159M (+20% YoY, driven by +28% subscription growth); systems revenue $142M (-32% YoY).
March 15, 2024, 7:59 PM ET other materiality 0.15 neutral item 5.07 ◈ Shareholder Votes ×3

F5 shareholders elect all 11 director nominees and approve say-on-pay at 2024 annual meeting

All 11 director nominees elected; Michael Dreyer received lowest support at 44.5M for (85.7% of votes cast).
January 29, 2024, 6:59 PM ET earnings materiality 0.75 positive item 2.02 item 9.01 ◈ Earnings Releases

F5 Q1 FY24 GAAP EPS $2.32 (+93% YoY), non-GAAP EPS $3.43 (+39%); raises FY EPS outlook

Revenue $693M (-1% YoY); services revenue +7%, product revenue -10% (systems -22%, software +2%).
January 5, 2024, 6:59 PM ET leadership materiality 0.20 neutral item 5.02 ◈ executive_change

Director Marie Myers resigns from F5 board effective Jan 3, 2024

Marie Myers resigned as director and from Audit & Risk Oversight Committee, effective January 3, 2024.
November 2, 2023, 7:59 PM ET leadership materiality 0.35 neutral item 5.02 item 8.01 item 9.01 ◈ executive_change

F5 appoints Tami Erwin to board of directors effective October 31, 2023

Erwin will serve on Audit & Risk Oversight and Talent & Compensation Committees.
October 24, 2023, 7:59 PM ET earnings materiality 0.75 positive item 2.02 item 9.01 ◈ Earnings Releases ×4

F5 reports Q4 FY23 revenue $707M (+1%), non-GAAP EPS $3.50 (+33%) and FY23 revenue $2.8B (+4%)

Q4 FY23 revenue $707M (+1% YoY); GAAP EPS $2.55, non-GAAP EPS $3.50 (+33% YoY).
October 5, 2023, 7:59 PM ET leadership materiality 0.15 neutral item 5.02 item 8.01 item 9.01 ◈ executive_change

F5 reappoints Michel Combes to board of directors

Michel Combes appointed effective September 29, 2023; previously served from July 2018 to March 2021.
July 25, 2023, 7:59 PM ET leadership materiality 0.35 neutral item 5.02 ◈ executive_change

Director James Phillips resigns from F5 board; board size reduced to 10

James Phillips resigned from F5 board effective July 21, 2023, citing a new employment role that changed his professional responsibilities.
July 24, 2023, 7:59 PM ET earnings materiality 0.75 positive item 2.02 item 9.01 ◈ Earnings Releases

F5 Q3 revenue $703M (+4% YoY); non-GAAP EPS $3.21 beats guidance

Revenue $703M (+4% YoY); GAAP EPS $1.48, non-GAAP EPS $3.21 (both up YoY).
June 9, 2023, 7:59 PM ET other material materiality 0.50 negative item 2.05 ◈ Restructurings & Charges

F5 updates restructuring cost estimate: $53M total including $8M facility charges

Total restructuring cost estimated at $53M, up from previously disclosed $45M severance.
April 19, 2023, 7:59 PM ET earnings materiality 0.80 negative item 2.02 item 2.05 item 7.01 item 9.01 ◈ Earnings Releases◈ Restructurings & Charges

F5 Q2 revenue up 11% to $703M; cuts 9% of workforce, lowers FY revenue growth guidance

Q2 revenue $703M (+11% YoY); GAAP EPS $1.34, non-GAAP $2.53; systems +43%, software -13%.
March 10, 2023, 6:59 PM ET other material materiality 0.50 neutral item 5.02 item 5.07 item 9.01 ◈ Shareholder Votes ×6

F5 shareholders approve increase in equity plan shares and elect directors at 2023 annual meeting

Shareholders approved an increase of 4.5M shares under the Incentive Plan and 2M shares under the ESPP.
January 24, 2023, 6:59 PM ET earnings materiality 0.70 neutral item 2.02 item 9.01 ◈ Earnings Releases ×2

F5 Q1 rev $700M (+2% YoY), GAAP EPS $1.20, Non-GAAP $2.47; guides Q2; acquires Lilac Cloud

Revenue $700M (+2% YoY); GAAP net income $72M ($1.20 EPS), down from $94M ($1.51).
January 20, 2023, 6:59 PM ET leadership materiality 0.30 neutral item 5.02 ◈ executive_change

F5 director Sandra Bergeron to leave board; Elizabeth Buse to chair Compensation Committee

Sandra Bergeron will not stand for re-nomination at the next Annual Meeting; she will continue as director until then.
January 9, 2023, 6:59 PM ET leadership materiality 0.50 neutral item 5.02 item 9.01 ◈ executive_change

F5 EVP Haiyan Song departs; separation agreement includes RSU acceleration and $218,597 payment

Haiyan Song, EVP & GM of Security and Distributed Services, will leave F5 on March 15, 2023.
November 2, 2022, 7:59 PM ET leadership materiality 0.60 neutral item 5.02 ◈ executive_change ×2

F5 EVP Haiyan Song to depart; product orgs to report to new CPO Kara Sprague

Haiyan Song, EVP & GM of Security and Distributed Cloud Services, announced departure effective as early as Feb 1, 2023.
October 25, 2022, 7:59 PM ET earnings materiality 0.78 positive item 2.02 item 9.01

F5 reports FY22 revenue up 4% to $2.7B; guides FY23 rev growth 9-11%

Q4 FY22 revenue $700M (+3% YoY); GAAP diluted EPS $1.49, non-GAAP $2.62.
October 11, 2022, 7:59 PM ET leadership materiality 0.30 neutral item 5.02 item 8.01 item 9.01 ◈ executive_change

F5 appoints Marianne Budnik to board of directors; brings cybersecurity expertise

Appointment effective October 7, 2022; Budnik will serve on Audit & Risk Oversight Committee.
July 25, 2022, 7:59 PM ET earnings materiality 0.65 neutral item 2.02 item 8.01 item 9.01

F5 reports Q3 revenue up 4% to $674M, GAAP EPS $1.37; adds $1B share buyback

Revenue $674M (+4% YoY); software revenue up 38%, systems down 18% due to chip shortages.
April 26, 2022, 7:59 PM ET earnings materiality 0.75 negative item 2.02 item 9.01

F5 Q2 FY22 rev $634M (-2% YoY); software +40%; FY22 growth outlook cut to 1.5-4%

Revenue $634M, down 2% YoY; software revenue grew 40% while systems fell 27% due to chip shortages.
March 11, 2022, 6:59 PM ET other materiality 0.50 neutral item 5.02 item 5.07 item 9.01

F5 shareholders approve 1.2M share increase to Incentive Plan; all 11 directors elected

Shareholders voted 45.3M for, 6.3M against to increase share reserve by 1.2M shares.
January 25, 2022, 6:59 PM ET earnings materiality 0.75 neutral item 2.02 item 9.01

F5 reports Q1 revenue $687M (+10% YoY); cuts FY22 revenue growth outlook to 4.5%-8%

GAAP revenue $687M (+10% YoY); GAAP EPS $1.51 vs $1.41; non-GAAP EPS $2.89 vs $2.59.
January 10, 2022, 6:59 PM ET leadership materiality 0.50 neutral item 5.02 item 8.01 item 9.01 ◈ executive_change

F5 appoints Microsoft's James Phillips to board of directors

James Phillips, President of Microsoft's Digital Transformation Platform Group, joins F5 board effective Jan 5, 2022.
November 15, 2021, 6:59 PM ET other material materiality 0.10 neutral item 5.03 item 9.01

F5 Networks changes legal name to F5, Inc. effective November 12, 2021

Legal name changed from F5 Networks, Inc. to F5, Inc., effective November 12, 2021.
October 26, 2021, 7:59 PM ET earnings materiality 0.75 positive item 2.02 item 9.01

F5 Networks Q4 revenue $682M (+11% YoY), EPS $1.80 GAAP, $3.01 non-GAAP; guides Q1 above consensus

Q4 GAAP revenue $682M (+11% YoY); GAAP diluted EPS $1.80 vs $1.26; non-GAAP EPS $3.01 vs $2.43.
September 20, 2021, 7:59 PM ET M&A materiality 0.55 neutral item 7.01 item 9.01

F5 acquires Threat Stack for $68M; expects immaterial financial impact

Purchase consideration of $68 million, financed from balance sheet cash.
July 26, 2021, 7:59 PM ET earnings materiality 0.75 positive item 2.02 item 9.01

F5 Networks Q3 FY2021 revenue $652M (+12% YoY), non-GAAP EPS $2.76 vs $2.18

GAAP revenue $652M (+12% YoY); GAAP EPS $1.46 vs $1.14; non-GAAP EPS $2.76 vs $2.18.

Executive changes

Appointed

Anand Eswaran

Director

FFIV · F5, INC.

Effective: 2026-04-24
Filed: April 28, 2026, 7:59 PM ET

On April 24, 2026, the Board of Directors (the “Board”) of F5, Inc. (the “Company”) appointed Mr. Anand Eswaran as a director.

Departed

Peter Klein

Director

FFIV · F5, INC.

Effective: 2025-04-25
Filed: April 28, 2025, 7:59 PM ET

On April 25, 2025, the Board of Directors (the “Board”) of F5 reviewed and accepted the resignation of Peter Klein from his position as a director of the Company, including his membership on the Audit Committee, effective April 25, 2025.

Departed

Frank Pelzer

Chief Financial Officer

FFIV · F5, INC.

Effective: 2024-11-18
Filed: November 5, 2024, 6:59 PM ET

On October 31, 2024, in connection with the previously announced retirement of Frank Pelzer, Executive Vice President and Chief Financial Officer of F5, Inc. (the “Company”), the Company and Mr. Pelzer entered into a Transition Agreement (the “Transition Agreement”).

Appointed

Edward Cooper Werner

Executive Vice President and Chief Financial Officer

FFIV · F5, INC.

Filed: October 28, 2024, 7:59 PM ET

On October 25, 2024, the Company’s Board of Directors (the “Board”) took action to appoint Edward Cooper Werner as its next Executive Vice President (“EVP”) and Chief Financial Officer (“CFO”).

Departed

Frank Pelzer

Executive Vice President and Chief Financial Officer

FFIV · F5, INC.

Successor: Edward Cooper Werner
Filed: October 28, 2024, 7:59 PM ET

Mr. Werner will assume his role effective on the first business day following the filing with the Securities and Exchange Commission of the Company’s Form 10-K for the Company’s 2024 fiscal year and the related retirement of the Company’s current EVP and CFO, Frank Pelzer, consistent with the Company’s public announcement on July 29, 2024.

Appointed

Maya McReynolds

Director

FFIV · F5, INC.

Effective: 2024-10-10
Filed: October 15, 2024, 7:59 PM ET

On October 10, 2024, the Board of Directors (the “Board”) of F5, Inc. (the “Company”) appointed Mses. Julie Gonzalez and Maya McReynolds as directors.

Appointed

Julie Gonzalez

Director

FFIV · F5, INC.

Effective: 2024-10-10
Filed: October 15, 2024, 7:59 PM ET

On October 10, 2024, the Board of Directors (the “Board”) of F5, Inc. (the “Company”) appointed Mses. Julie Gonzalez and Maya McReynolds as directors.

Appointed

Thomas D. Fountain

Chief Operating Officer

FFIV · F5, INC.

Effective: 2024-08-30
Filed: September 3, 2024, 7:59 PM ET

On August 30, 2024, the Board of Directors of F5, Inc. (the “Company” or “F5”) appointed, effective August 30, 2024, Thomas D. Fountain, age 48, as the Company’s Chief Operating Officer (“COO”) (principal operating officer), and Chad Whalen, age 53, as the Company’s Chief Revenue Officer (“CRO”).

Appointed

Chad Whalen

Chief Revenue Officer

FFIV · F5, INC.

Effective: 2024-08-30
Filed: September 3, 2024, 7:59 PM ET

On August 30, 2024, the Board of Directors of F5, Inc. (the “Company” or “F5”) appointed, effective August 30, 2024, Thomas D. Fountain, age 48, as the Company’s Chief Operating Officer (“COO”) (principal operating officer), and Chad Whalen, age 53, as the Company’s Chief Revenue Officer (“CRO”).

Departed

Kara Sprague

Executive Vice President and Chief Product Officer

FFIV · F5, INC.

Effective: 2024-11-02
Filed: September 3, 2024, 7:59 PM ET

On August 27, 2024, Kara Sprague, Executive Vice President and Chief Product Officer of F5, Inc., notified the Company that she will resign from her position effective November 2, 2024.

Appointed

Edward Cooper Werner

Chief Financial Officer

FFIV · F5, INC.

Filed: July 30, 2024, 7:59 PM ET

his intended successor, Edward Cooper Werner, the Company’s current Senior Vice President of Finance, who is slated to be appointed upon Mr. Pelzer’s retirement.

Departed

Frank Pelzer

Executive Vice President and Chief Financial Officer

FFIV · F5, INC.

Successor: Edward Cooper Werner
Filed: July 30, 2024, 7:59 PM ET

On July 26, 2024, Frank Pelzer, Executive Vice President and Chief Financial Officer of F5, Inc. (the “Company”), informed the Company of his plans to retire during the Company’s first fiscal quarter 2025, which ends December 31, 2024.

Earnings & guidance

2026-Q2 EPS reported $5.68 filing →

Materiality & sentiment trend

Max materiality 0.85 · Median 0.60 · Most common event earnings

16 positive 4 negative 27 neutral

source · FFIV on sec.gov