Kevin Christopher Siebert
Known title: SVP Gen. Counsel & SecretaryCIK: 0001634069
Associated companies
Transaction History
| VIAV | ▼ Sell | Open Market | 8,255 | $446K | 5/4/2026 | View on chart |
| VIAV | ▼ Sell | Open Market | 7,264 | $253K | 3/2/2026 | View on chart |
| VIAV | ▼ Sell | Open Market | 13,577 | $349K | 2/2/2026 | View on chart |
| VIAV | ▼ Sell | Open Market | 24,225 | $442K | 12/8/2025 | View on chart |
| VIAV | ▼ Sell | Open Market | 11,148 | $193K | 11/3/2025 | View on chart |
| VIAV | ▼ Sell | Open Market | 9,927 | $121K | 9/25/2025 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 2,884 | $36K | 9/23/2025 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 19,752 | $0 | 9/23/2025 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 6,313 | $78K | 9/23/2025 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 4,623 | $0 | 9/23/2025 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 1,392 | $17K | 9/23/2025 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 9,580 | $0 | 9/23/2025 | View on chart |
| VIAV | ▼ Sell | Open Market | 13,115 | $147K | 8/29/2025 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 8,158 | $0 | 8/28/2025 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 2,456 | $28K | 8/28/2025 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 10,606 | $0 | 8/28/2025 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 3,193 | $36K | 8/28/2025 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 15,432 | $0 | 8/28/2025 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 4,646 | $52K | 8/28/2025 | View on chart |
| VIAV | ▼ Sell | Open Market | 13,499 | $152K | 3/3/2025 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 20,000 | $0 | 2/28/2025 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 6,501 | $73K | 2/28/2025 | View on chart |
| VIAV | ▼ Sell | Open Market | 2,671 | $24K | 9/26/2024 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 3,529 | $0 | 9/24/2024 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 1,063 | $9K | 9/24/2024 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 1,250 | $0 | 9/24/2024 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 377 | $3K | 9/24/2024 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 4,419 | $0 | 9/24/2024 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 1,331 | $12K | 9/24/2024 | View on chart |
| VIAV | ▼ Sell | Open Market | 8,432 | $73K | 8/29/2024 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 6,920 | $0 | 8/28/2024 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 2,083 | $18K | 8/28/2024 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 8,158 | $0 | 8/28/2024 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 2,456 | $21K | 8/28/2024 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 10,606 | $0 | 8/28/2024 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 3,193 | $27K | 8/28/2024 | View on chart |
| VIAV | ▼ Sell | Open Market | 13,967 | $149K | 3/11/2024 | View on chart |
| VIAV | ▼ Sell | Open Market | 13,179 | $120K | 9/28/2023 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 10,625 | $0 | 9/26/2023 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 3,199 | $28K | 9/26/2023 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 8,269 | $0 | 9/26/2023 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 2,489 | $22K | 9/26/2023 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 4,676 | $0 | 9/26/2023 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 1,408 | $13K | 9/26/2023 | View on chart |
| VIAV | ▼ Sell | Open Market | 12,994 | $136K | 8/30/2023 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 8,158 | $0 | 8/28/2023 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 2,456 | $25K | 8/28/2023 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 6,920 | $0 | 8/28/2023 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 2,083 | $21K | 8/28/2023 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 8,159 | $0 | 8/28/2023 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 2,456 | $25K | 8/28/2023 | View on chart |
| VIAV | ▼ Sell | Open Market | 17,777 | $232K | 9/23/2022 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 9,022 | $0 | 9/22/2022 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 2,546 | $34K | 9/22/2022 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 11,829 | $0 | 9/22/2022 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 3,337 | $44K | 9/22/2022 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 10,103 | $0 | 9/22/2022 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 2,851 | $38K | 9/22/2022 | View on chart |
| VIAV | ▼ Sell | Open Market | 9,601 | $136K | 8/31/2022 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 2,094 | $0 | 8/28/2022 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 631 | $9K | 8/28/2022 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 8,158 | $0 | 8/28/2022 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 2,456 | $36K | 8/28/2022 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 6,919 | $0 | 8/28/2022 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 2,083 | $30K | 8/28/2022 | View on chart |
| VIAV | ▼ Sell | Open Market | 1,170 | $17K | 6/1/2022 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 2,094 | $0 | 5/28/2022 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 631 | $9K | 5/28/2022 | View on chart |
| VIAV | ▼ Sell | Open Market | 1,082 | $17K | 3/2/2022 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 2,094 | $0 | 2/28/2022 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 742 | $12K | 2/28/2022 | View on chart |
| VIAV | ▼ Sell | Open Market | 1,170 | $18K | 12/1/2021 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 2,093 | $0 | 11/28/2021 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 630 | $10K | 11/28/2021 | View on chart |
| VIAV | ▼ Sell | Open Market | 11,595 | $181K | 9/29/2021 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 10,855 | — | 9/23/2021 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 3,268 | $51K | 9/23/2021 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 3,083 | — | 9/23/2021 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 928 | $15K | 9/23/2021 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 6,797 | — | 9/23/2021 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 2,046 | $32K | 9/23/2021 | View on chart |
| VIAV | ▼ Sell | Open Market | 6,901 | $113K | 9/1/2021 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 2,094 | $0 | 8/28/2021 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 631 | $11K | 8/28/2021 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 2,094 | $0 | 8/28/2021 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 631 | $11K | 8/28/2021 | View on chart |
| VIAV | ▲ Buy | Option Exercise | 8,157 | $0 | 8/28/2021 | View on chart |
| VIAV | ▼ Sell | Tax Withholding | 2,456 | $41K | 8/28/2021 | View on chart |