Gary W. Staley - 23 Sep 2025 Form 4 Insider Report for VIAVI SOLUTIONS INC. (VIAV)

Role: SVP Global Sales NSE
Signature: /s/ Donna T. Rossi, attorney-in-fact
Issuer symbol: VIAV
Transactions as of: 23 Sep 2025
Net transactions value: -$236,894
Form type: 4
Filing time: 25 Sep 2025, 16:07:10 UTC
Previous filing: 02 Sep 2025
Next filing: 03 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Staley Gary W	SVP Global Sales NSE	C/O VIAVI SOLUTIONS INC., 1445 SOUTH SPECTRUM BLVD, SUITE 102, CHANDLER	/s/ Donna T. Rossi, attorney-in-fact	25 Sep 2025	0001698474

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	VIAV	Common Stock	Options Exercise	$0	+6,604	+3.4%	$0.000000	200,378	23 Sep 2025	Direct	F1
transaction	VIAV	Common Stock	Tax liability	$32,254	-2,599	-1.3%	$12.41	197,779	23 Sep 2025	Direct	F2
transaction	VIAV	Common Stock	Options Exercise	$0	+13,685	+6.9%	$0.000000	211,464	23 Sep 2025	Direct	F1
transaction	VIAV	Common Stock	Tax liability	$66,840	-5,386	-2.5%	$12.41	206,078	23 Sep 2025	Direct	F2
transaction	VIAV	Common Stock	Options Exercise	$0	+28,217	+14%	$0.000000	234,295	23 Sep 2025	Direct	F1
transaction	VIAV	Common Stock	Tax liability	$137,801	-11,104	-4.7%	$12.41	223,191	23 Sep 2025	Direct	F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	VIAV	Market Stock Units	Options Exercise	$0	-6,604	-100%	$0.000000	0	23 Sep 2025	Common Stock	6,604	$0.000000	Direct	F1, F3, F4
transaction	VIAV	Market Stock Units	Options Exercise	$0	-13,685	-47%	$0.000000	15,152	23 Sep 2025	Common Stock	13,685	$0.000000	Direct	F1, F4, F5
transaction	VIAV	Market Stock Units	Options Exercise	$0	-28,217	-39%	$0.000000	44,092	23 Sep 2025	Common Stock	28,217	$0.000000	Direct	F1, F4, F6

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each stock unit converts upon vesting into one share of common stock.
F2	These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award or performance stock award, as applicable. The amount retained by the Company was not in excess of the amount of the tax liability.
F3	Shares reflect the vesting of the 3rd tranche of market-leveraged stock units granted on August 28, 2022 at 56.67% of target based on our total stockholder return during the performance periods as stated on the grant agreement.
F4	There are no expiration dates on MSUs.
F5	Shares reflect the vesting of the 2nd tranche of market-leveraged stock units granted on August 28, 2023 at 90.33% of target based on our total stockholder return during the performance periods as stated on the grant agreement.
F6	Shares reflect the vesting of the 1st tranche of market-leveraged stock units granted on August 28, 2024 at 128.00% of target based on our total stockholder return during the performance periods as stated on the grant agreement.