v3.25.4
Pay vs Performance Disclosure - USD ($)
 12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2021
Pay vs Performance Disclosure          
Pay vs Performance Disclosure, Table
Fiscal
Year
Summary
Compensation
Table Total for
François
Locoh-Donou1
($)
Compensation
Actually Paid
to François
Locoh-
Donou1,2,3
($)
Average
Summary
Compensation
Table Total for
Non-PEO
NEOs1
($)
Average
Compensation
Actually Paid
to Non-PEO
NEOs1,2,3
($)
Value of Initial
Fixed $100
Investment
based on:4
Net
Income
($ Millions)
Revenue
($ Millions)5
TSR
($)
Peer
Group
TSR
($)
(a)
(b)
(b)
(d)
(e)
(f)
(g)
(h)
(i)
2025
23,039,819
44,505,157
5,331,816
7,076,641
263.25
284.85
692.4
3,088.1
2024
18,044,442
28,656,363
5,841,765
8,952,978
179.36
222.15
566.8
2,816.1
2023
10,856,765
13,807,880
3,953,914
4,619,933
131.25
145.50
394.9
2,813.2
2022
12,823,862
5,483,202
5,141,989
2,440,083
117.89
103.12
322.2
2,695.8
2021
11,469,726
21,786,280
4,137,411
7,165,279
161.91
128.90
331.2
2,603.4
        
Company Selected Measure Name Revenue        
Named Executive Officers, Footnote 1.Mr. Locoh-Donou was our PEO for each fiscal year presented. The individuals comprising
the Non-PEO NEOs for each fiscal year are listed below.
2021
2022
2023
2024
2025
Frank Pelzer
Frank Pelzer
Frank Pelzer
Frank Pelzer
Cooper Werner
Tom Fountain
Tom Fountain
Tom Fountain
Tom Fountain
Frank Pelzer
Chad Whalen
Kara Sprague
Kara Sprague
Kara Sprague
Tom Fountain
Haiyan Song
Chad Whalen
Chad Whalen
Chad Whalen
John Maddison
Chad Whalen
        
Peer Group Issuers, Footnote 4.The Peer Group TSR set forth in this table utilizes the S&P 500 Information Technology
Index, which we also utilize in the stock performance graph required by Item 201(e) of
Regulation S-K included in our Annual Report on Form 10-K for the fiscal year ended
September 30, 2025. The comparison assumes $100 was invested for the period starting
September 30, 2020, through the end of the listed fiscal year in the Company and in the
S&P 500 Information Technology Index, respectively. Historical stock price performance is
not necessarily indicative of future stock price performance.		        
PEO Total Compensation Amount $ 23,039,819 $ 18,044,442 $ 10,856,765 $ 12,823,862 $ 11,469,726
PEO Actually Paid Compensation Amount $ 44,505,157 28,656,363 13,807,880 5,483,202 21,786,280
Adjustment To PEO Compensation, Footnote The amounts shown for Compensation Actually Paid have been calculated in accordance
with Item 402(v) of Regulation S-K and do not reflect compensation actually earned,
realized, or received by the Company’s NEOs. These amounts reflect the Summary
Compensation Table Total with certain adjustments as described in footnote 3 below.
3.Compensation Actually Paid reflects the exclusions and inclusions of certain amounts for
the PEO and the Non-PEO NEOs as set forth below. Equity award values are calculated in
accordance with FASB ASC Topic 718. Amounts in the “Exclusion of Stock Awards”
column are the amounts from the “Stock Awards” column set forth in the Summary
Compensation Table.
Fiscal
Year
Summary
Compensation
Table Total for
François Locoh-
Donou
($)
Exclusion of
Stock Awards for
François Locoh-
Donou
($)
Inclusion of Equity
Award Values for
François Locoh-
Donou
($)
Compensation
Actually Paid to
François Locoh-
Donou
($)
2025
23,039,819
(20,642,852)
42,108,190
44,505,157
The amounts in the “Inclusion of Equity Award Values” column in the tables above are
derived from the amounts set forth in the following tables:
Fiscal
Year
Year-End Fair
Value of Equity
Awards Granted
During Covered
Fiscal Year That
Remained
Outstanding and
Unvested as of
Last Day of
Covered Fiscal
Year for François
Locoh-Donou
($)
Change in Fair
Value from Last
Day of Prior Fiscal
Year to Last Day
of Covered Fiscal
Year of
Outstanding and
Unvested Equity
Awards Granted
During Prior
Fiscal Year for
François Locoh-
Donou
($)
Vesting-Date Fair
Value of Equity
Awards Granted
During Covered
Fiscal Year that
Vested During
Such Fiscal Year
for François
Locoh-Donou
($)
Change in Fair
Value from Last
Day of Prior Fiscal
Year to Vesting
Date of
Outstanding and
Unvested Equity
Awards Granted
During Prior Fiscal
Year that Vested
During Covered
Fiscal Year for
François Locoh-
Donou
($)
Fair Value at Last
Day of Prior Year
of Equity Awards
Forfeited During
Year for François
Locoh-Donou ($)
Total
Inclusion of
Equity Award
Values for
François
Locoh-Donou
($)
2025
28,327,277
11,876,900
1,839,855
64,158
—
42,108,190
        
Non-PEO NEO Average Total Compensation Amount $ 5,331,816 5,841,765 3,953,914 5,141,989 4,137,411
Non-PEO NEO Average Compensation Actually Paid Amount $ 7,076,641 8,952,978 4,619,933 2,440,083 7,165,279
Adjustment to Non-PEO NEO Compensation Footnote The amounts shown for Compensation Actually Paid have been calculated in accordance
with Item 402(v) of Regulation S-K and do not reflect compensation actually earned,
realized, or received by the Company’s NEOs. These amounts reflect the Summary
Compensation Table Total with certain adjustments as described in footnote 3 below.
3.Compensation Actually Paid reflects the exclusions and inclusions of certain amounts for
the PEO and the Non-PEO NEOs as set forth below. Equity award values are calculated in
accordance with FASB ASC Topic 718. Amounts in the “Exclusion of Stock Awards”
column are the amounts from the “Stock Awards” column set forth in the Summary
Compensation Table.
Fiscal
Year
Average Summary
Compensation
Table Total for Non-
PEO NEOs
($)
Average
Exclusion of
Stock Awards
for Non-
PEO NEOs
($)
Average Inclusion
of Equity Award
Values for Non-
PEO NEOs
($)
Average
Compensation
Actually Paid to
Non-PEO NEOs
($)
2025
5,331,816
(4,337,246)
6,082,071
7,076,641
The amounts in the “Inclusion of Equity Award Values” column in the tables above are
derived from the amounts set forth in the following tables:
Fiscal
Year
Average Year-End
Fair Value of
Equity Awards
Granted During
Covered Fiscal
Year That
Remained
Outstanding and
Unvested as of
Last Day of
Covered Fiscal
Year for Non-PEO
NEOs
($)
Average Change
in Fair Value from
Last Day of Prior
Fiscal Year to
Last Day of
Covered Fiscal
Year of
Outstanding and
Unvested Equity
Awards Granted
During Prior
Fiscal Year for
Non-PEO NEOs
($)
Average Vesting-
Date Fair Value of
Equity Awards
Granted During
Covered Fiscal
Year that Vested
During Such
Fiscal Year for
Non-PEO NEOs
($)
Average Change in
Fair Value from
Last Day of Prior
Fiscal Year to
Vesting Date of
Outstanding and
Unvested Equity
Awards Granted
During Prior Fiscal
Year that Vested
During Covered
Fiscal Year for
Non-PEO NEOs
($)
Average Fair
Value at Last Day
of Prior Year of
Equity Awards
Forfeited During
Year for Non-PEO
NEOs
($)
Total Average
Inclusion of
Equity Award
Values for
Non-PEO
NEOs
($)
2025
5,072,360
1,619,770
369,129
(132,015)
(847,173)
6,082,071
        
Compensation Actually Paid vs. Total Shareholder Return Relationship Between PEO and Non-PEO NEO Compensation Actually Paid and
Company TSR and Peer Group TSR
2417
        
Compensation Actually Paid vs. Net Income
Relationship Between PEO and Non-PEO NEO Compensation Actually Paid and
Net Income
2421
        
Compensation Actually Paid vs. Company Selected Measure
Relationship Between PEO and Non-PEO NEO Compensation Actually Paid
and Revenue
2425
        
Total Shareholder Return Vs Peer Group Relationship Between PEO and Non-PEO NEO Compensation Actually Paid and
Company TSR and Peer Group TSR
2417
        
Tabular List, Table
Revenue
Non-GAAP Operating Income
Inclusion
Non-GAAP EPS
Relative TSR
        
Total Shareholder Return Amount $ 263.25 179.36 131.25 117.89 161.91
Peer Group Total Shareholder Return Amount 284.85 222.15 145.50 103.12 128.90
Net Income (Loss) $ 692,400,000 $ 566,800,000 $ 394,900,000 $ 322,200,000 $ 331,200,000
Company Selected Measure Amount 3,088,100,000 2,816,100,000 2,813,200,000 2,695,800,000 2,603,400,000
PEO Name Mr. Locoh-Donou        
Additional 402(v) Disclosure We determined Revenue to be the most important financial performance measure used to
link Company performance to Compensation Actually Paid to our PEO and Non-PEO NEOs
in fiscal 2025. We may determine a different financial performance measure to be the most
important financial performance measure in future years.		        
Measure:: 1          
Pay vs Performance Disclosure          
Name Revenue        
Measure:: 2          
Pay vs Performance Disclosure          
Name Non-GAAP Operating Income        
Measure:: 3          
Pay vs Performance Disclosure          
Name Inclusion        
Measure:: 4          
Pay vs Performance Disclosure          
Name Non-GAAP EPS        
Measure:: 5          
Pay vs Performance Disclosure          
Name Relative TSR        
PEO | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount $ (20,642,852)        
PEO | Equity Awards Adjustments, Excluding Value Reported in Compensation Table          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 42,108,190        
PEO | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 28,327,277        
PEO | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 11,876,900        
PEO | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 1,839,855        
PEO | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 64,158        
Non-PEO NEO | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount (4,337,246)        
Non-PEO NEO | Equity Awards Adjustments, Excluding Value Reported in Compensation Table          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 6,082,071        
Non-PEO NEO | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 5,072,360        
Non-PEO NEO | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 1,619,770        
Non-PEO NEO | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 369,129        
Non-PEO NEO | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount $ (132,015)