Bryan Seuk Ko serves as Executive at NortonLifeLock Inc., where they oversee executive responsibilities. Since joining the company, Bryan Seuk Ko has executed 25 insider transactions totaling $1.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 15, 2026 involved receiving (via award) 905 shares valued at $18.2K.
Bryan Seuk Ko currently holds 587,367 shares of NortonLifeLock Inc. (NLOK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Bryan Seuk Ko has been a net seller of NLOK stock. They have purchased $0 and sold $1.3M worth of shares.
Bryan Seuk Ko's most recent insider trade was on Feb 15, 2026, when they sold 905 shares at $20.16 per share.
Get notified when new Form 4 filings are submitted
| $32.00 |
| Discretionary |
| May 10, 2024 | GEN | $0 | Award | 75,865 | $N/A | Discretionary |
| May 8, 2024 | GEN | $1.4M | Payment | 71,137 | $20.02 | Discretionary |
| May 8, 2024 | GEN | $2.9M | Option Exercise | 143,478 | $20.02 | Discretionary |
| May 1, 2024 | GEN | $405.9K | Payment | 20,347 | $19.95 | Discretionary |
| Feb 15, 2024 | GEN | $21.3K | Award | 1,171 | $18.15 | Discretionary |
| Dec 1, 2023 | GEN | $772.6K | Payment | 34,583 | $22.34 | Discretionary |
| Jun 1, 2023 | GEN | $145.1K | Payment | 8,269 | $17.55 | Discretionary |
| May 15, 2023 | GEN | $968.2K | Disposition | 58,998 | $16.41 | Discretionary |
| May 15, 2023 | GEN | $2.1M | Award | 125,881 | $16.41 | Discretionary |
| May 10, 2023 | GEN | $0 | Award | 68,505 | $N/A | Discretionary |
| May 1, 2023 | GEN | $201.6K | Payment | 11,414 | $17.66 | Discretionary |
| Dec 1, 2022 | GEN | $320.6K | Payment | 13,495 | $23.76 | Discretionary |
| Jun 1, 2022 | NLOK | $195.5K | Payment | 8,026 | $24.36 | Discretionary |
| May 10, 2022 | NLOK | $0 | Award | 45,454 | $N/A | Discretionary |
| May 2, 2022 | NLOK | $3.8M | Option Exercise | 150,132 | $25.39 | Discretionary |
| May 2, 2022 | NLOK | $1.8M | Payment | 71,200 | $25.39 | Discretionary |
| May 1, 2022 | NLOK | $156.0K | Payment | 6,229 | $25.04 | Discretionary |
| Dec 10, 2021 | NLOK | $0 | Award | 69,750 | $N/A | Discretionary |
| Dec 1, 2021 | NLOK | $241.1K | Payment | 10,121 | $23.82 | Discretionary |
| Jun 1, 2021 | NLOK | $160.3K | Payment | 5,746 | $27.89 | Discretionary |
| May 10, 2021 | NLOK | $0 | Award | 54,734 | $N/A | Discretionary |
| Dec 1, 2020 | NLOK | $128.7K | Payment | 7,059 | $18.23 | Discretionary |
| Jul 10, 2020 | NLOK | $0 | Award | 49,052 | $N/A | Discretionary |