LIGHTSPEED VENTURE PARTNERS IX, L.P. sold 10.62K shares of NETSKOPE INC on the open market

Open‑market sale worth $158.3K. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale

LIGHTSPEED VENTURE PARTNERS IX, L.P.

Filed: 9/15/2026ACC: 0001231919-26-001175

InsiderLIGHTSPEED VENTURE PARTNERS IX, L.P.CIK 1539061

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IssuerNETSKOPE INCCIK 2063196

10% Owner

Since Sep 2025

-3.03M

Net shares

Net seller

$158.3K

Total sold

Open market trades

0B · 1S

Total transactions

3.84M acquired · 6.87M disposed

Non-Derivative Transactions6

Class A Common Stock

Indirect

C · Conversion

+3.03M

Price / share

—

Trade value

—

% of position

New position

9/10/2026

0.00→3.03M

Class A Common Stock

Indirect

J · J

−3.03M

Price / share

—

Trade value

—

% of position

New position

9/10/2026

3.03M→0.00

Class A Common Stock

Indirect

J · J

+792.81K

Price / share

—

Trade value

—

% of position

New position

9/10/2026

0.00→792.81K

Class A Common Stock

Indirect

J · J

−792.81K

Price / share

—

Trade value

—

% of position

New position

9/10/2026

792.81K→0.00

Class A Common Stock

Indirect

J · J

+10.62K

Price / share

—

Trade value

—

% of position

New position

9/10/2026

0.00→10.62K

Class A Common Stock

Indirect

S · Sale

−10.62K

Price / share

$14.90

Trade value

$158.25K

% of position

New position

9/11/2026

10.62K→0.00

Total

Net shares

+0.00

Net value

-$158.25K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Indirect	9/10/2026	C · Conversion	+3.03M	—	—	New position	0.00	3.03M
Class A Common Stock Indirect	9/10/2026	J · J	−3.03M	—	—	New position	3.03M	0.00
Class A Common Stock Indirect	9/10/2026	J · J	+792.81K	—	—	New position	0.00	792.81K
Class A Common Stock Indirect	9/10/2026	J · J	−792.81K	—	—	New position	792.81K	0.00
Class A Common Stock Indirect	9/10/2026	J · J	+10.62K	—	—	New position	0.00	10.62K
Class A Common Stock Indirect	9/11/2026	S · Sale	−10.62K	$14.90	$158.25K	New position	10.62K	0.00
Total			+0.00		-$158.25K

Derivative Transactions1

Class B Common Stock

Indirect

C · Conversion

Converts to

Class A Common Stock

3.03M shares

−3.03M

Strike price

Held after

14.16M

Exercisable

—

9/10/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Class B Common Stock Indirect	Class A Common Stock3.03M shares	9/10/2026	C · Conversion	−3.03M		—	14.16M

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)6

Class B Common Stock

Indirect

Underlying security

Class A Common Stock

Underlying shares

7.51M

Shares owned

7.51M

Exercise price

Expiration

—

Exercise window

—

Class B Common Stock

Indirect

Underlying security

Class A Common Stock

Underlying shares

500.00

Shares owned

500.00

Exercise price

Expiration

—

Exercise window

—

Class B Common Stock

Indirect

Underlying security

Class A Common Stock

Underlying shares

15.61M

Shares owned

15.61M

Exercise price

Expiration

—

Exercise window

—

Class B Common Stock

Indirect

Underlying security

Class A Common Stock

Underlying shares

7.77M

Shares owned

7.77M

Exercise price

Expiration

—

Exercise window

—

Class B Common Stock

Indirect

Underlying security

Class A Common Stock

Underlying shares

2.69M

Shares owned

2.69M

Exercise price

Expiration

—

Exercise window

—

Class B Common Stock

Indirect

Underlying security

Class A Common Stock

Underlying shares

8.82M

Shares owned

8.82M

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

42.39M

Owned

42.39M

Security	Underlying	Exercise Window	Expiration	Underlying Shares	Shares Owned
Class B Common Stock Indirect	Class A Common Stock	—	—	7.51M	7.51M
Class B Common Stock Indirect	Class A Common Stock	—	—	500.00	500.00
Class B Common Stock Indirect	Class A Common Stock	—	—	15.61M	15.61M
Class B Common Stock Indirect	Class A Common Stock	—	—	7.77M	7.77M
Class B Common Stock Indirect	Class A Common Stock	—	—	2.69M	2.69M
Class B Common Stock Indirect	Class A Common Stock	—	—	8.82M	8.82M
Total				42.39M	42.39M