Siebert Kevin Christopher (CIK 0001634069)

Latest company ownership

VIAV - VIAVI SOLUTIONS INC.
Role: SVP Gen. Counsel & Secretary
Shares held
73,450
Last filed at
Nov 4, 2025
Confidence Score
2.7
2025Q4
Confidence Score History
2016Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 8, 2025 Dec 8, 2025 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 7.5 -24,225 -32.98% ✓ $442.3K
Nov 3, 2025 Nov 4, 2025 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 22.5 -11,148 -13.18% ✗ $192.7K
Sep 25, 2025 Sep 25, 2025 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 25.0 -9,927 -10.50% ✓ $120.8K
Sep 23, 2025 Sep 25, 2025 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 42.5 -10,589 -4.06% ✗ $131.4K
Aug 29, 2025 Sep 2, 2025 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 20.0 -13,115 -15.56% ✓ $146.6K
Aug 28, 2025 Sep 2, 2025 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 42.5 -10,295 -4.40% ✗ $116K
Mar 3, 2025 Mar 5, 2025 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 20.0 -13,499 -18.27% ✓ $151.7K
Feb 28, 2025 Mar 4, 2025 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 42.5 -6,501 -8.09% ✗ $72.7K
Sep 26, 2024 Sep 26, 2024 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 41.3 -2,671 -4.24% ✓ $23.7K
Sep 24, 2024 Sep 26, 2024 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 46.3 -2,771 -1.50% ✗ $24.2K
Aug 29, 2024 Aug 30, 2024 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 25.0 -8,432 -12.96% ✓ $72.8K
Aug 28, 2024 Aug 30, 2024 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 42.5 -7,732 -4.24% ✗ $65.6K
Mar 11, 2024 Mar 12, 2024 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 22.5 -13,967 -22.87% ✗ $149.4K
Sep 28, 2023 Oct 2, 2023 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 20.0 -13,179 -17.75% ✓ $119.7K
Sep 26, 2023 Sep 28, 2023 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 42.5 -7,096 -3.26% ✗ $63K
Aug 30, 2023 Sep 1, 2023 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 20.0 -12,994 -18.36% ✓ $136.4K
Aug 28, 2023 Aug 30, 2023 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 42.5 -6,995 -3.45% ✗ $71.4K
Sep 23, 2022 Sep 26, 2022 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 15.0 -17,777 -24.59% ✓ $231.6K
Sep 22, 2022 Sep 26, 2022 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 42.5 -8,734 -4.31% ✗ $116.1K
Aug 31, 2022 Sep 1, 2022 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 20.0 -9,601 -16.09% ✓ $136.2K
Aug 28, 2022 Aug 30, 2022 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 42.5 -5,170 -3.06% ✗ $75.2K
Jun 1, 2022 Jun 3, 2022 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 45.0 -1,170 -2.79% ✓ $17.1K
May 28, 2022 Jun 1, 2022 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 47.5 -631 -1.39% ✗ $9.4K
Mar 2, 2022 Mar 4, 2022 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 45.0 -1,082 -2.23% ✓ $17.3K
Feb 28, 2022 Mar 2, 2022 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 46.3 -742 -1.51% ✗ $12.2K
Dec 1, 2021 Dec 2, 2021 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 45.0 -1,170 -2.42% ✓ $17.6K
Nov 28, 2021 Nov 30, 2021 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 47.5 -630 -1.29% ✗ $9.5K
Sep 29, 2021 Oct 1, 2021 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 20.0 -11,595 -19.85% ✓ $181K
Sep 23, 2021 Sep 27, 2021 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 42.5 -6,242 -3.68% ✗ $97.9K
Sep 1, 2021 Sep 2, 2021 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 25.0 -6,901 -13.58% ✓ $112.6K
Aug 28, 2021 Aug 31, 2021 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 42.5 -3,718 -2.59% ✗ $62K
May 28, 2021 Jun 2, 2021 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 41.3 -3,602 -2.70% ✓ $62.8K
Feb 28, 2021 Mar 2, 2021 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 41.3 -3,648 -2.77% ✓ $59.7K
Nov 28, 2020 Dec 1, 2020 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 32.5 -3,600 -8.06% ✓ $49.5K
Sep 25, 2020 Sep 29, 2020 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 7.5 -23,560 -36.79% ✓ $276.9K
Aug 21, 2018 Sep 29, 2020 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 46.3 -819 -2.19% ✓ $9K
Sep 2, 2020 Sep 4, 2020 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 20.0 -6,813 -15.38% ✓ $89.5K
Aug 28, 2020 Sep 1, 2020 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 46.3 -3,670 -7.65% ✗ $48.5K
Jun 2, 2020 Jun 4, 2020 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 36.3 -2,200 -5.79% ✓ $27.2K
May 28, 2020 Jun 1, 2020 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 46.3 -1,186 -1.57% ✗ $13.7K
Mar 3, 2020 Mar 4, 2020 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 36.3 -2,034 -5.46% ✓ $27.5K
Feb 28, 2020 Mar 3, 2020 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 46.3 -1,395 -3.61% ✗ $18.4K
Dec 3, 2019 Dec 5, 2019 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 36.3 -2,200 -5.96% ✓ $31.7K
Nov 28, 2019 Dec 2, 2019 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 46.3 -1,185 -3.11% ✗ $18K
Sep 30, 2019 Oct 2, 2019 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 10.0 -12,662 -27.04% ✓ $177.6K
Sep 26, 2019 Sep 30, 2019 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 42.5 -14,862 -24.09% ✗ $211.6K
Aug 30, 2019 Sep 4, 2019 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 25.0 -4,938 -14.66% ✓ $68.1K
Aug 28, 2019 Aug 30, 2019 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 46.3 -3,039 -8.28% ✗ $41.5K
Aug 17, 2019 Aug 20, 2019 VIAVI SOLUTIONS INC. SVP Gen. Counsel & Secretary Sell 41.3 -1,324 -4.74% ✓ $18.6K
May 31, 2019 Jun 4, 2019 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 41.3 -901 -3.32% ✓ $10.9K
May 28, 2019 May 29, 2019 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 47.5 -555 -2.00% ✗ $6.7K
May 21, 2019 May 22, 2019 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 41.3 -819 -3.07% ✓ $10.4K
May 17, 2019 May 20, 2019 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 47.5 -505 -1.86% ✗ $6.5K
Mar 4, 2019 Mar 5, 2019 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 41.3 -833 -3.16% ✓ $11K
Feb 28, 2019 Mar 1, 2019 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 47.5 -653 -2.42% ✗ $8.6K
Feb 20, 2019 Feb 20, 2019 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 46.3 -757 -2.92% ✓ $10K
Feb 17, 2019 Feb 20, 2019 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 47.5 -593 -2.24% ✗ $7.6K
Nov 28, 2018 Nov 30, 2018 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 36.3 -1,456 -5.53% ✓ $14.5K
Nov 20, 2018 Nov 20, 2018 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 42.5 -819 -3.24% ✓ $7.6K
Nov 17, 2018 Nov 20, 2018 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 47.5 -505 -1.96% ✗ $5K
Oct 4, 2018 Oct 5, 2018 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 10.0 -14,259 -37.16% ✓ $179.1K
Sep 28, 2018 Oct 2, 2018 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 42.5 -8,772 -8.16% ✗ $99.5K
Aug 28, 2018 Aug 30, 2018 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 46.3 -2,186 -10.83% ✗ $25.1K
Aug 23, 2018 Aug 27, 2018 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 32.5 -1,065 -7.61% ✓ $12K
Aug 17, 2018 Aug 21, 2018 VIAVI SOLUTIONS INC. SVP General Counsel & Sec Sell 86.3 +1,017 7.84% ✗ $12.8K
May 21, 2018 May 23, 2018 VIAVI SOLUTIONS INC. SVP, General Counsel & Sec Sell 28.8 -1,884 -14.29% ✓ $19K
May 17, 2018 May 21, 2018 VIAVI SOLUTIONS INC. SVP, General Counsel and Sec Sell 46.3 -1,161 -4.46% ✗ $11.7K
Feb 20, 2018 Feb 22, 2018 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 25.0 -8,540 -11.03% ✓ $83.7K
Feb 15, 2018 Feb 20, 2018 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 46.3 -4,070 -21.14% ✗ $39.5K
Nov 28, 2017 Nov 30, 2017 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 30.0 -1,012 -12.15% ✓ $9.3K
Nov 17, 2017 Nov 21, 2017 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 32.5 -2,073 -7.63% ✓ $18.3K
Sep 28, 2017 Oct 2, 2017 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 10.0 -18,417 -34.88% ✓ $173.5K
Aug 17, 2017 Aug 21, 2017 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 10.0 -7,912 -36.24% ✓ $80.2K
May 22, 2017 May 23, 2017 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 13.8 -3,279 -47.52% ✓ $35.9K
Feb 21, 2017 Feb 24, 2017 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 13.8 -3,278 -47.51% ✓ $35K
Feb 15, 2017 Feb 17, 2017 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 10.0 -16,410 -55.36% ✓ $176.7K
Nov 21, 2016 Nov 23, 2016 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 13.8 -3,279 -47.33% ✓ $25.9K
Sep 29, 2016 Sep 30, 2016 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 10.0 -12,999 -100.00% ✓ $94.8K
Aug 20, 2016 Aug 23, 2016 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 42.5 -10,371 -54.67% ✗ $80.3K
Aug 18, 2016 Aug 19, 2016 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 13.8 -2,558 -100.00% ✓ $19.9K
May 20, 2016 May 24, 2016 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 28.8 -1,791 -12.38% ✓ $11.3K
Feb 23, 2016 Feb 24, 2016 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 15.0 -1,101 -30.09% ✓ $7K
Feb 18, 2016 Feb 22, 2016 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 10.0 -10,794 -36.10% ✓ $66.6K
Feb 15, 2016 Feb 17, 2016 VIAVI SOLUTIONS INC. VP General Counsel & Secretary Sell 46.3 -6,302 -25.96% ✗ $37.5K