Kohn Leslie
SEC CIK 1558645 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| AMBA | AMBARELLA INC | CTO, Dir | 977.4K | — | $8.02M | 34 | 2021-12-03 | 2025-09-17 |
Most active insiders at AMBA, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Wang Feng-Ming | CEO, Dir | — | $10.07M |
| 2 | Ju Chi-Hong | Senior VP, Systems, GM, Asia | — | $3.93M |
| 3 | Young John Alexander | CFO | — | $1.69M |
| 4 | Chen Yun-Lung | VP, Business Development, M | — | $1.13M |
| 5 | Lee Chan W | Chief Ops Off | — | $1.11M |
| 6 | Schwarting Elizabeth M | Dir | — | $272.6K |
| 7 | PAISLEY CHRISTOPHER B | Dir | — | $51.6K |
| 8 | Breithaupt Chantelle Yvette | Dir | — | — |
| 9 | Bryant Gregory M | Dir | — | — |
| 10 | Hon Hsiao-Wuen | Dir | — | — |
Kohn Leslie made no open-market trades at AMBA in the last 12 months.
Transactions 34
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-19 | 2025-09-17 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale | $79.43 | -2,249 | 977.4K | -0.2% | -$178.6K | |
| 2025-06-20 | 2025-06-17 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale | $52.26 | -1,715 | 979.7K | -0.2% | -$89.6K | |
| 2025-03-20 | 2025-03-18 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale | $55.02 | -1,584 | 981.4K | -0.2% | -$87.2K | |
| DM | 2025-03-07 | 2025-02-28+ | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | A - Grant | $0.00 | +25.6K | 985.3K | +3% | $0 |
| D | 2025-03-07 | 2025-03-06 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale | $55.11 | -2,316 | 983.0K | -0.2% | -$127.6K |
| 2024-12-18 | 2024-12-16 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale | $75.41 | -1,757 | 959.7K | -0.2% | -$132.5K | |
| 2024-09-19 | 2024-09-17 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale | $53.54 | -1,608 | 961.4K | -0.2% | -$86.1K | |
| 2024-06-20 | 2024-06-18 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale | $55.48 | -1,623 | 963.0K | -0.2% | -$90.0K | |
| 2024-03-20 | 2024-03-18 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale | $49.27 | -1,198 | 964.7K | -0.1% | -$59.0K | |
| 2024-03-11 | 2024-03-07 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | A - Grant | $0.00 | +1,705 | 966.6K | +0.2% | $0 | |
| 2024-03-11 | 2024-03-08 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale | $57.16 | -708 | 965.9K | -0.1% | -$40.5K | |
| D | 2024-03-04 | 2024-02-29 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | A - Grant | $0.00 | +24.4K | 964.9K | +3% | $0 |
| 2023-12-21 | 2023-12-19 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale | $63.04 | -1,713 | 940.5K | -0.2% | -$108.0K | |
| 2023-09-20 | 2023-09-18 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale | $57.30 | -1,671 | 942.2K | -0.2% | -$95.7K | |
| 2023-06-20 | 2023-06-15 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | A - Grant | $0.00 | +27.8K | 945.5K | +3% | $0 | |
| 2023-06-20 | 2023-06-20 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale | $84.80 | -1,682 | 943.8K | -0.2% | -$142.6K | |
| D | 2023-03-17 | 2023-03-17 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale+OE | $76.85 | -11.9K | 917.7K | -1% | -$913.1K |
| D | 2023-03-17 | 2023-03-15 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | M - OptEx | — | +27.7K | 929.6K | +3% | — |
| D | 2022-12-20 | 2022-12-16 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | M - OptEx | — | +4,837 | 904.3K | +0.5% | — |
| D | 2022-12-20 | 2022-12-16 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale+OE | $83.77 | -2,455 | 901.9K | -0.3% | -$205.7K |
| 2022-09-28 | 2022-09-26 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale | $58.95 | -6,179 | 899.5K | -0.7% | -$364.3K | |
| D | 2022-09-20 | 2022-09-16 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | M - OptEx | — | +4,837 | 908.1K | +0.5% | — |
| D | 2022-09-20 | 2022-09-16 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale+OE | $63.25 | -2,476 | 905.7K | -0.3% | -$156.6K |
| D | 2022-06-17 | 2022-06-16 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale+OE | $66.25 | -2,609 | 903.3K | -0.3% | -$172.8K |
| D | 2022-06-17 | 2022-06-16 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | M - OptEx | — | +4,837 | 905.9K | +0.5% | — |
| D | 2022-03-18 | 2022-03-16 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | M - OptEx | — | +77.8K | 939.2K | +9% | — |
| D | 2022-03-18 | 2022-03-16 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale+OE | $91.20 | -38.1K | 901.1K | -4% | -$3.47M |
| 2022-03-14 | 2022-03-14 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale | $84.42 | -1,825 | 861.3K | -0.2% | -$154.1K | |
| 2022-03-10 | 2022-03-08 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | A - Grant | $0.00 | +5,078 | 863.2K | +0.6% | $0 | |
| 2022-01-31 | 2021-12-08 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | G - Gift | $0.00 | -15.0K | 855.1K | -2% | $0 | |
| D | 2021-12-17 | 2021-12-16 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | M - OptEx | — | +6,618 | 876.7K | +0.8% | — |
| D | 2021-12-17 | 2021-12-16 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale+OE | $188.88 | -3,644 | 873.1K | -0.4% | -$688.3K |
| 2021-12-07 | 2021-12-03 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | M - OptEx | — | +6,619 | 873.5K | +0.8% | — | |
| 2021-12-07 | 2021-12-03 | AMBA | AMBARELLA INC | Kohn Leslie | CTO, Dir | S - Sale+OE | $192.69 | -3,414 | 870.1K | -0.4% | -$657.8K |
Purchase Sale Sale after option exercise All abbreviations