William J.g. Griffith - 18 Sep 2025 Form 4 Insider Report for Netskope Inc (NTSK)

Reporting relationship: Director, 10%+ Owner
Issuer ticker: NTSK
Reported as of: 18 Sep 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 22 Sep 2025, 20:08:19 UTC
Prior SEC filing: 17 Sep 2025
Next SEC filing: 12 Nov 2025
Source filing: View source filing
Reporting owner signature: /s/ William J.G. Griffith

Key filing fact

William J.g. Griffith filed Form 4 for Netskope Inc (NTSK) on 22 Sep 2025.

Key facts

This page summarizes William J.g. Griffith's Form 4 filing for Netskope Inc (NTSK).
30 reported transactions and 30 derivative rows are listed below.
Accepted by SEC: 22 Sep 2025, 20:08.

Change

Previous filing in this sequence was filed on 17 Sep 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001688124 Primary reporting owner

Griffith William J.G.

Relationship: Director, 10%+ Owner
Address: C/O ICONIQ CAPITAL, 50 BEALE ST., STE. 2300, SAN FRANCISCO
Signature: /s/ William J.G. Griffith
Signature date: 22 Sep 2025

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

NTSK transaction Derivative

Series A Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -2,174,985
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI, L.P.
Underlying class: Common Stock
Underlying amount: 2,174,985
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series A Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -3,204,938
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI-B, L.P.
Underlying class: Common Stock
Underlying amount: 3,204,938
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series A Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -8,436,669
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI Co-Invest, L.P. (Series NS)
Underlying class: Common Stock
Underlying amount: 8,436,669
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series B Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -813,073
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI, L.P.
Underlying class: Common Stock
Underlying amount: 813,073
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series B Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -1,198,100
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI-B, L.P.
Underlying class: Common Stock
Underlying amount: 1,198,100
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series B Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -3,153,875
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI Co-Invest, L.P. (Series NS)
Underlying class: Common Stock
Underlying amount: 3,153,875
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series C Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -815,775
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI, L.P.
Underlying class: Common Stock
Underlying amount: 815,775
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series C Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -1,202,080
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI-B, L.P.
Underlying class: Common Stock
Underlying amount: 1,202,080
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series C Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -3,164,351
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI Co-Invest, L.P. (Series NS)
Underlying class: Common Stock
Underlying amount: 3,164,351
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series D Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -701,417
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI, L.P.
Underlying class: Common Stock
Underlying amount: 701,417
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series D Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -1,033,569
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI-B, L.P.
Underlying class: Common Stock
Underlying amount: 1,033,569
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series D Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -2,720,766
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI Co-Invest, L.P. (Series NS)
Underlying class: Common Stock
Underlying amount: 2,720,766
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series D Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -9,997,211
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners II, L.P.
Underlying class: Common Stock
Underlying amount: 9,997,211
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series D Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -7,825,797
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners II-B, L.P.
Underlying class: Common Stock
Underlying amount: 7,825,797
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series E Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -327,422
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI, L.P.
Underlying class: Common Stock
Underlying amount: 327,422
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series E Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -482,470
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI-B, L.P.
Underlying class: Common Stock
Underlying amount: 482,470
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series E Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -1,270,054
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI Co-Invest, L.P. (Series NS)
Underlying class: Common Stock
Underlying amount: 1,270,054
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series E Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -2,335,792
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners II, L.P.
Underlying class: Common Stock
Underlying amount: 2,335,792
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series E Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -1,828,453
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners II-B, L.P.
Underlying class: Common Stock
Underlying amount: 1,828,453
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series F Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -28,907
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI, L.P.
Underlying class: Common Stock
Underlying amount: 28,907
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series F Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -42,595
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI-B, L.P.
Underlying class: Common Stock
Underlying amount: 42,595
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series F Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -112,129
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI Co-Invest, L.P. (Series NS)
Underlying class: Common Stock
Underlying amount: 112,129
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series F Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -206,003
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners II, L.P.
Underlying class: Common Stock
Underlying amount: 206,003
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series F Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -161,259
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners II-B, L.P.
Underlying class: Common Stock
Underlying amount: 161,259
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series F Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -2,339,380
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners II Co-Invest, L.P. (Series NS)
Underlying class: Common Stock
Underlying amount: 2,339,380
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series G Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -3,761
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI, L.P.
Underlying class: Common Stock
Underlying amount: 3,761
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series G Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -5,543
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI-B, L.P.
Underlying class: Common Stock
Underlying amount: 5,543
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series G Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -14,590
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners VI Co-Invest, L.P. (Series NS)
Underlying class: Common Stock
Underlying amount: 14,590
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series G Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -335,060
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners II, L.P.
Underlying class: Common Stock
Underlying amount: 335,060
Exercise price
Footnotes: F1, F2, F3, F4

NTSK transaction Derivative

Series G Convertible Preferred Stock

Conversion of derivative security

Transaction value: $0
Shares: -262,291
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 18 Sep 2025
Ownership: ICONIQ Strategic Partners II-B, L.P.
Underlying class: Common Stock
Underlying amount: 262,291
Exercise price
Footnotes: F1, F2, F3, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Each share of Series A Convertible Preferred Stock, Series B Convertible Preferred Stock, Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock, Series G Convertible Preferred Stock converted into Common Stock on a one-to-one basis prior to the completion of the Issuer's initial public offering of Class A Common Stock (the "IPO") and had no expiration date.

Footnote F2

Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was reclassified into one share of Class B Common Stock immediately prior to the completion of the IPO.

Footnote F3

ICONIQ Strategic Partners II GP, L.P. ("ICONIQ GP II") is the sole general partner of ICONIQ Strategic Partners II, L.P., ICONIQ Strategic Partners II-B, L.P., and ICONIQ Strategic Partners II Co-Invest, L.P. (Series NS). ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ Parent GP II") is the sole general partner of ICONIQ GP II. ICONIQ Strategic Partners VI GP, L.P. ("ICONIQ GP VI") is the sole general partner of ICONIQ Strategic Partners VI, L.P., ICONIQ Strategic Partners VI-B, L.P. and ICONIQ Strategic Partners VI Co-Invest, L.P. (Series NS). ICONIQ Strategic Partners VI TT GP, Ltd. ("ICONIQ Parent GP VI") is the sole general partner of ICONIQ GP VI.

Footnote F4

(continued) Divesh Makan and the Reporting Person are the sole equity holders of ICONIQ Parent GP II and Divesh Makan, the Reporting Person and Matthew Jacobson are the sole equity holders of ICONIQ Parent GP VI. The Reporting Person disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act, except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC remarks

Form 1 of 2: Due to the limitations of the SEC's electronic filing system, this Form 4 is being split into two filings to account for the number of holding lines in Table II.

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