Mika Yamamoto serves as Executive at BLACKLINE, INC., where they oversee executive responsibilities. Since joining the company, Mika Yamamoto has executed 76 insider transactions totaling $5.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 3, 2026 involved receiving (via award) 90,140 shares valued at $0.
Mika Yamamoto currently holds 1,181,561 shares of BLACKLINE, INC. (BL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mika Yamamoto has been a net seller of BL stock. They have purchased $0 and sold $5.7M worth of shares.
Mika Yamamoto's most recent insider trade was on Feb 3, 2026, when they sold 90,140 shares at $0.00 per share.
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| $13.00 |
| Discretionary |
| Dec 1, 2025 | FRSH | $219.9K | Payment | 18,553 | $11.85 | Discretionary |
| Dec 1, 2025 | FRSH | $58.2K | Payment | 4,908 | $11.85 | Discretionary |
| Dec 1, 2025 | FRSH | $19.5K | Payment | 1,644 | $11.85 | Discretionary |
| Dec 1, 2025 | FRSH | $33.3K | Payment | 2,811 | $11.85 | Discretionary |
| Sep 4, 2025 | FRSH | $9.3K | Sale | 715 | $13.00 | Discretionary |
| Aug 4, 2025 | FRSH | $55.8K | Sale | 4,289 | $13.00 | Discretionary |
| Sep 1, 2024 | FRSH | $32.8K | Payment | 2,811 | $11.68 | Discretionary |
| Jun 1, 2024 | FRSH | $36.2K | Payment | 2,811 | $12.88 | Discretionary |
| May 9, 2024 | BL | $0 | Award | 3,390 | $N/A | Discretionary |
| Mar 1, 2024 | FRSH | $0 | Award | 114,290 | $N/A | Discretionary |
| Dec 1, 2023 | FRSH | $0 | Award | 377,180 | $N/A | Discretionary |
| Nov 8, 2023 | BL | $268.9K | Sale | 5,000 | $53.77 | Discretionary |
| Nov 1, 2023 | FFIV | $0 | Payment | 3,979 | $N/A | Discretionary |
| Nov 1, 2023 | FFIV | $0 | Option Exercise | 2,124 | $N/A | Discretionary |
| Oct 31, 2023 | FFIV | $0 | Award | 8,004 | $N/A | Discretionary |
| Aug 1, 2023 | FFIV | $0 | Option Exercise | 3,636 | $N/A | Planned |
| Aug 1, 2023 | FFIV | $0 | Payment | 1,428 | $N/A | Planned |
| May 10, 2023 | BL | $0 | Award | 3,387 | $N/A | Discretionary |
| May 2, 2023 | FFIV | $219.5K | Sale | 1,650 | $133.02 | Planned |
| May 1, 2023 | FFIV | $0 | Option Exercise | 3,635 | $N/A | Planned |
| May 1, 2023 | FFIV | $0 | Payment | 1,428 | $N/A | Planned |
| Feb 2, 2023 | FFIV | $244.2K | Sale | 1,612 | $151.49 | Discretionary |
| Feb 1, 2023 | FFIV | $0 | Payment | 1,466 | $N/A | Discretionary |
| Feb 1, 2023 | FFIV | $0 | Option Exercise | 3,635 | $N/A | Discretionary |
| Nov 2, 2022 | FFIV | $43.7K | Sale | 303 | $144.38 | Discretionary |
| Nov 2, 2022 | FFIV | $379.4K | Sale | 2,700 | $140.51 | Discretionary |
| Nov 2, 2022 | FFIV | $28.5K | Sale | 200 | $142.71 | Discretionary |
| Nov 2, 2022 | FFIV | $317.1K | Sale | 2,239 | $141.63 | Discretionary |