Masood Jabbar

Insider

First SEC filing: Nov. 10, 2025 · Latest: Nov. 10, 2025

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider at

VIAV selling Jan. 14, 2025

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 93 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

93 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Nov. 7, 2025	VIAV	M	23,529	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 7, 2025	VIAV	M	23,529	—	—	203,862 Direct	+13.05%	Acquired	(price as of 2026-08-20)
Jan. 14, 2025	VIAV	S 10b5-1	30,000	$10.01	$300,300	180,333 Direct	-14.26%	Disposed	285.4% (price as of 2026-08-20)
Dec. 16, 2024	VIAV	S 10b5-1	15,000	$11.16	$167,400	210,333 Direct	-6.66%	Disposed	245.7% (price as of 2026-08-20)
Nov. 14, 2024	VIAV	S 10b5-1	15,000	$10.14	$152,100	225,333 Direct	-6.24%	Disposed	280.5% (price as of 2026-08-20)
Nov. 7, 2024	VIAV	A	23,529	—	—	23,529 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 6, 2024	VIAV	M	26,819	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 6, 2024	VIAV	M	26,819	—	—	240,333 Direct	+12.56%	Acquired	(price as of 2026-08-20)
Oct. 14, 2024	VIAV	S 10b5-1	15,000	$9.17	$137,550	213,514 Direct	-6.56%	Disposed	320.7% (price as of 2026-08-20)
Sept. 16, 2024	VIAV	S 10b5-1	15,000	$8.20	$123,000	228,514 Direct	-6.16%	Disposed	370.5% (price as of 2026-08-20)
Aug. 21, 2024	VIAV	S 10b5-1	30,000	$8.17	$245,100	243,514 Direct	-10.97%	Disposed	372.2% (price as of 2026-08-20)
Nov. 9, 2023	VIAV	A	26,819	—	—	26,819 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 8, 2023	VIAV	M	15,418	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 8, 2023	VIAV	M	15,418	—	—	273,514 Direct	+5.97%	Acquired	(price as of 2026-08-20)
Nov. 11, 2022	VIAV	M	13,544	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 11, 2022	VIAV	M	13,544	—	—	258,096 Direct	+5.54%	Acquired	(price as of 2026-08-20)
Nov. 10, 2022	VIAV	A	15,418	—	—	15,418 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 12, 2021	VIAV	M	15,775	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 12, 2021	VIAV	M	15,775	—	—	244,552 Direct	+6.90%	Acquired	(price as of 2026-08-20)
Nov. 11, 2021	VIAV	A	13,544	—	—	13,544 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 14, 2020	VIAV	M	13,058	—	—	228,777 Direct	+6.05%	Acquired	(price as of 2026-08-20)
Nov. 14, 2020	VIAV	M	13,058	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 12, 2020	VIAV	A	15,775	—	—	15,775 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 15, 2019	VIAV	M	17,743	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 15, 2019	VIAV	M	17,743	—	—	215,719 Direct	+8.96%	Acquired	(price as of 2026-08-20)
Nov. 14, 2019	VIAV	A	13,058	—	—	13,058 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 8, 2017	VIAV	M	6,741	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 8, 2017	VIAV	M	6,741	—	—	197,976 Direct	+3.52%	Acquired	(price as of 2026-08-20)
Nov. 16, 2017	VIAV	A	22,148	—	—	191,235 Direct	+13.10%	Acquired	(price as of 2026-08-20)
Dec. 8, 2016	VIAV	M	6,741	—	—	6,741 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Dec. 8, 2016	VIAV	M	6,741	—	—	169,087 Direct	+4.15%	Acquired	(price as of 2026-08-20)
Nov. 18, 2016	VIAV	M	32,733	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 18, 2016	VIAV	M	32,733	—	—	162,346 Direct	+25.25%	Acquired	(price as of 2026-08-20)
Nov. 16, 2016	VIAV	A	27,100	—	—	129,613 Direct	+26.44%	Acquired	(price as of 2026-08-20)
Nov. 14, 2016	VIAV	M	6,312	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 14, 2016	VIAV	M	6,312	—	—	102,513 Direct	+6.56%	Acquired	(price as of 2026-08-20)
Dec. 8, 2015	VIAV	M	6,740	—	—	13,482 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Dec. 8, 2015	VIAV	M	6,740	—	—	96,201 Direct	+7.53%	Acquired	(price as of 2026-08-20)
Nov. 18, 2015	VIAV	A	32,733	—	—	32,733 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 15, 2015	VIAV	M	8,460	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 15, 2015	VIAV	M	8,460	—	—	89,461 Direct	+10.44%	Acquired	(price as of 2026-08-20)
Nov. 14, 2015	VIAV	M	6,312	—	—	6,312 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Nov. 14, 2015	VIAV	M	6,312	—	—	81,001 Direct	+8.45%	Acquired	(price as of 2026-08-20)
Dec. 8, 2014	VIAV	A	11,297	—	—	11,297 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 17, 2014	VIAV	M	4,329	—	—	4,329 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Nov. 17, 2014	VIAV	M	4,329	—	—	74,689 Direct	+6.15%	Acquired	(price as of 2026-08-20)
Nov. 15, 2014	VIAV	M	4,726	—	—	4,726 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Nov. 15, 2014	VIAV	M	4,726	—	—	70,360 Direct	+7.20%	Acquired	(price as of 2026-08-20)
Nov. 14, 2014	VIAV	M	3,526	—	—	7,052 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Nov. 14, 2014	VIAV	M	3,526	—	—	65,634 Direct	+5.68%	Acquired	(price as of 2026-08-20)
Dec. 1, 2013	VIAV	M	2,864	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 1, 2013	VIAV	M	2,864	—	—	62,108 Direct	+4.83%	Acquired	(price as of 2026-08-20)
Nov. 17, 2013	VIAV	M	4,329	—	—	4,329 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Nov. 17, 2013	VIAV	M	4,329	—	—	59,244 Direct	+7.88%	Acquired	(price as of 2026-08-20)
Nov. 15, 2013	VIAV	M	4,725	—	—	9,452 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Nov. 15, 2013	VIAV	M	4,725	—	—	54,915 Direct	+9.41%	Acquired	(price as of 2026-08-20)
Nov. 14, 2013	VIAV	A	10,578	—	—	10,578 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 1, 2012	VIAV	M	2,864	—	—	2,864 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Dec. 1, 2012	VIAV	M	2,864	—	—	50,190 Direct	+6.05%	Acquired	(price as of 2026-08-20)
Nov. 17, 2012	VIAV	M	4,329	—	—	8,658 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Nov. 17, 2012	VIAV	M	4,329	—	—	47,326 Direct	+10.07%	Acquired	(price as of 2026-08-20)
Nov. 15, 2012	VIAV	A	14,177	—	—	14,177 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 12, 2012	VIAV	M	5,192	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 12, 2012	VIAV	M	5,192	—	—	42,997 Direct	+13.73%	Acquired	(price as of 2026-08-20)
Dec. 1, 2011	VIAV	M	2,863	—	—	5,728 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Dec. 1, 2011	VIAV	M	2,863	—	—	37,805 Direct	+8.19%	Acquired	(price as of 2026-08-20)
Nov. 17, 2011	VIAV	A	12,987	—	—	12,987 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 13, 2011	VIAV	M	6,039	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 13, 2011	VIAV	M	6,039	—	—	34,942 Direct	+20.89%	Acquired	(price as of 2026-08-20)
Nov. 12, 2011	VIAV	M	5,192	—	—	5,192 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Nov. 12, 2011	VIAV	M	5,192	—	—	28,903 Direct	+21.90%	Acquired	(price as of 2026-08-20)
Dec. 1, 2010	VIAV	A	8,591	—	—	8,591 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 16, 2010	VIAV	M	1,001	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 16, 2010	VIAV	M	1,001	—	—	23,711 Direct	+4.41%	Acquired	(price as of 2026-08-20)
Nov. 13, 2010	VIAV	M	6,038	—	—	6,039 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Nov. 13, 2010	VIAV	M	6,038	—	—	22,710 Direct	+36.22%	Acquired	(price as of 2026-08-20)
Nov. 12, 2010	VIAV	M	5,192	—	—	10,384 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Nov. 12, 2010	VIAV	M	5,192	—	—	16,672 Direct	+45.23%	Acquired	(price as of 2026-08-20)
Nov. 16, 2009	VIAV	M	1,001	—	—	1,001 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Nov. 16, 2009	VIAV	M	1,001	—	—	11,480 Direct	+9.55%	Acquired	(price as of 2026-08-20)
Nov. 15, 2009	VIAV	M	753	—	—	10,479 Direct	+7.74%	Acquired	(price as of 2026-08-20)
Nov. 15, 2009	VIAV	M	753	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 13, 2009	VIAV	M	6,038	—	—	9,726 Direct	+163.72%	Acquired	(price as of 2026-08-20)
Nov. 13, 2009	VIAV	M	6,038	—	—	12,077 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Nov. 12, 2009	VIAV	A	15,576	—	—	15,576 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 16, 2008	VIAV	M	1,001	—	—	2,002 Direct	+100.00%	Acquired	(price as of 2026-08-20)
Nov. 16, 2008	VIAV	M	1,001	—	—	3,688 Direct	+37.25%	Acquired	(price as of 2026-08-20)
Nov. 15, 2008	VIAV	M	753	—	—	753 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 15, 2008	VIAV	M	753	—	—	2,687 Direct	+38.93%	Acquired	(price as of 2026-08-20)
Nov. 13, 2008	VIAV	A	18,115	—	—	18,115 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 16, 2007	VIAV	A	1,250	$13.32	$16,650	1,250 Direct	—	Acquired	409.2% (price as of 2026-08-20)
Nov. 16, 2007	VIAV	A	3,003	—	—	3,003 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 15, 2007	VIAV	M	752	—	—	1,506 Direct	+99.73%	Acquired	(price as of 2026-08-20)
Nov. 15, 2007	VIAV	M	752	—	—	1,934 Direct	+63.62%	Acquired	(price as of 2026-08-20)
Nov. 15, 2006	VIAV	A	1,250	$17.71	$22,138	1,250 Direct	—	Acquired	283.0% (price as of 2026-08-20)
Nov. 15, 2006	VIAV	A	10,000	$17.71	$177,100	10,000 Direct	—	Acquired	283.0% (price as of 2026-08-20)
Nov. 15, 2006	VIAV	A	2,258	—	—	2,258 Direct	—	Acquired	(price as of 2026-08-20)
March 1, 2006	VIAV	A	40,000	$3.17	$126,800	40,000 Direct	—	Acquired	167.4% (price as of 2026-08-20)
March 1, 2006	VIAV	A	9,463	—	—	9,463 Direct	—	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Nov. 7, 2025	VIAV	Restricted Stock Unit	Common Stock (23,529)	$0.00	—	23,529	Disposed
Nov. 7, 2024	VIAV	Restricted Stock Unit	Common Stock (23,529)	$0.00	—	23,529	Acquired
Nov. 6, 2024	VIAV	Restricted Stock Unit	Common Stock (26,819)	$0.00	—	26,819	Disposed
Nov. 9, 2023	VIAV	Restricted Stock Unit	Common Stock (26,819)	$0.00	—	26,819	Acquired
Nov. 8, 2023	VIAV	Restricted Stock Unit	Common Stock (15,418)	$0.00	—	15,418	Disposed
Nov. 11, 2022	VIAV	Restricted Stock Units	Common Stock (13,544)	$0.00	—	13,544	Disposed
Nov. 10, 2022	VIAV	Restricted Stock Unit	Common Stock (15,418)	$0.00	—	15,418	Acquired
Nov. 12, 2021	VIAV	Restricted Stock Units	Common Stock (15,775)	$0.00	—	15,775	Disposed
Nov. 11, 2021	VIAV	Restricted Stock Units	Common Stock (13,544)	$0.00	—	13,544	Acquired
Nov. 14, 2020	VIAV	Restricted Stock Units	Common Stock (13,058)	$0.00	—	13,058	Disposed
Nov. 12, 2020	VIAV	Restricted Stock Units	Common Stock (15,775)	$0.00	—	15,775	Acquired
Nov. 15, 2019	VIAV	Restricted Stock Units	Common Stock (17,743)	$0.00	—	17,743	Disposed
Nov. 14, 2019	VIAV	Restricted Stock Units	Common Stock (13,058)	$0.00	—	13,058	Acquired
Dec. 8, 2017	VIAV	Restricted Stock Unit	Common Stock (6,741)	$0.00	—	6,741	Disposed
Dec. 8, 2016	VIAV	Restricted Stock Unit	Common Stock (6,741)	$0.00	—	6,741	Disposed
Nov. 18, 2016	VIAV	Restricted Stock Unit	Common Stock (32,733)	$0.00	—	32,733	Disposed
Nov. 14, 2016	VIAV	Restricted Stock Unit	Common Stock (6,312)	$0.00	—	6,312	Disposed
Dec. 8, 2015	VIAV	Restricted Stock Unit	Common Stock (6,740)	$0.00	—	6,740	Disposed
Nov. 18, 2015	VIAV	Restricted Stock Unit	Common Stock (32,733)	$0.00	—	32,733	Acquired
Nov. 15, 2015	VIAV	Restricted Stock Unit	Common Stock (8,460)	$0.00	—	8,460	Disposed
Nov. 14, 2015	VIAV	Restricted Stock Unit	Common Stock (6,312)	$0.00	—	6,312	Disposed
Dec. 8, 2014	VIAV	Restricted Stock Unit	Common Stock (11,297)	$0.00	—	11,297	Acquired
Nov. 17, 2014	VIAV	Restricted Stock Unit	Common Stock (4,329)	$0.00	—	4,329	Disposed
Nov. 15, 2014	VIAV	Restricted Stock Unit	Common Stock (4,726)	$0.00	—	4,726	Disposed
Nov. 14, 2014	VIAV	Restricted Stock Unit	Common Stock (3,526)	$0.00	—	3,526	Disposed
Dec. 1, 2013	VIAV	Restricted Stock Unit	Common Stock (2,864)	$0.00	—	2,864	Disposed
Nov. 17, 2013	VIAV	Restricted Stock Unit	Common Stock (4,329)	$0.00	—	4,329	Disposed
Nov. 15, 2013	VIAV	Restricted Stock Unit	Common Stock (4,725)	$0.00	—	4,725	Disposed
Nov. 14, 2013	VIAV	Restricted Stock Unit	Common Stock (10,578)	$0.00	—	10,578	Acquired
Dec. 1, 2012	VIAV	Restricted Stock Unit	Common Stock (2,864)	$0.00	—	2,864	Disposed
Nov. 17, 2012	VIAV	Restricted Stock Unit	Common Stock (4,329)	$0.00	—	4,329	Disposed
Nov. 15, 2012	VIAV	Restricted Stock Unit	Common Stock (14,177)	$0.00	—	14,177	Acquired
Nov. 12, 2012	VIAV	Restricted Stock Unit	Common Stock (5,192)	$0.00	—	5,192	Disposed
Dec. 1, 2011	VIAV	Restricted Stock Unit	Common Stock (2,863)	$0.00	—	2,863	Disposed
Nov. 17, 2011	VIAV	Restricted Stock Unit	Common Stock (12,987)	$0.00	—	12,987	Acquired
Nov. 13, 2011	VIAV	Restricted Stock Unit	Common Stock (6,039)	$0.00	—	6,039	Disposed
Nov. 12, 2011	VIAV	Restricted Stock Unit	Common Stock (5,192)	$0.00	—	5,192	Disposed
Dec. 1, 2010	VIAV	Restricted Stock Unit	Common Stock (8,591)	$0.00	—	8,591	Acquired
Nov. 16, 2010	VIAV	Restricted Stock Unit	Common Stock (1,001)	$0.00	—	1,001	Disposed
Nov. 13, 2010	VIAV	Restricted Stock Unit	Common Stock (6,038)	$0.00	—	6,038	Disposed
Nov. 12, 2010	VIAV	Restricted Stock Unit	Common Stock (5,192)	$0.00	—	5,192	Disposed
Nov. 16, 2009	VIAV	Restricted Stock Unit	Common Stock (1,001)	$0.00	—	1,001	Disposed
Nov. 15, 2009	VIAV	Restricted Stock Unit	Common Stock (753)	$0.00	—	753	Disposed
Nov. 13, 2009	VIAV	Restricted Stock Unit	Common Stock (6,038)	$0.00	—	6,038	Disposed
Nov. 12, 2009	VIAV	Restricted Stock Unit	Common Stock (15,576)	$0.00	—	15,576	Acquired
Nov. 16, 2008	VIAV	Restricted Stock Unit	Common Stock (1,001)	$0.00	—	1,001	Acquired
Nov. 15, 2008	VIAV	Restricted Stock Unit	Common Stock (753)	$0.00	—	753	Acquired
Nov. 13, 2008	VIAV	Restricted Stock Unit	Common Stock (18,115)	$0.00	—	18,115	Acquired
Nov. 16, 2007	VIAV	Non-qualified Stock Option (Right to buy)	Common Stock (1,250)	$13.32	Nov. 16, 2015	1,250	Acquired
Nov. 16, 2007	VIAV	Restricted Stock Unit	Common Stock (3,003)	$0.00	—	3,003	Acquired
Nov. 15, 2007	VIAV	Restricted Stock Unit	Common Stock (752)	$0.00	Nov. 15, 2014	752	Acquired
Nov. 15, 2006	VIAV	Non-qualified Stock Option (Right to Buy)	Common Stock (1,250)	$17.71	Nov. 15, 2014	1,250	Acquired
Nov. 15, 2006	VIAV	Non-qualified Stock Option (Right to Buy)	Common Stock (10,000)	$17.71	Nov. 15, 2014	10,000	Acquired
Nov. 15, 2006	VIAV	Restricted Stock Unit	Common Stock (2,258)	$0.00	—	2,258	Acquired
March 1, 2006	VIAV	Non-qualified Stock Option (right to buy)	Common Stock (40,000)	$3.17	March 1, 2014	40,000	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).