Kohn Leslie, Chief Technology Officer at Ambarella Inc. ($AMBA), sold shares on the open market three times in the last 365 days for a total of $355 thousand. The most recent sale occurred on September 17, 2025. These sales rank 7,200th among 11,678 individual insiders in our database, where the average sale amount is $8.6 million across about 6.4 transactions. Leslie made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sept. 17, 2025 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | S | Ordinary Shares | 2249 | $79.43 | 977,428.0000 | 42,437,410 | 0.23% | 0.01% |
| June 17, 2025 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | S | Ordinary Shares | 1715 | $52.26 | 979,677.0000 | 42,437,410 | 0.17% | 0.00% |
| March 18, 2025 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | S | Ordinary Shares | 1584 | $55.02 | 981,392.0000 | 0 | 0.16% | 0.00% |
| March 5, 2025 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | A | Ordinary Shares | 6056 | $0.00 | 985,292.0000 | 0 | 0.62% | 0.00% |
| March 6, 2025 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | S | Ordinary Shares | 2316 | $55.11 | 982,976.0000 | 0 | 0.24% | 0.00% |
| Feb. 28, 2025 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | A | Performance Stock Units | 19560 | $0.00 | 19,560.0000 | 0 | 9999.99% | 0.00% |
| Feb. 28, 2025 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | A | Ordinary Shares | 19560 | $0.00 | 979,236.0000 | 0 | 2.04% | 0.00% |
| Dec. 16, 2024 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | S | Ordinary Shares | 1757 | $75.41 | 959,676.0000 | 0 | 0.18% | 0.00% |
| Sept. 17, 2024 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | S | Ordinary Shares | 1608 | $53.54 | 961,433.0000 | 0 | 0.17% | 0.00% |
| June 18, 2024 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | S | Ordinary Shares | 1623 | $55.48 | 963,041.0000 | 0 | 0.17% | 0.00% |
| March 18, 2024 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | S | Ordinary Shares | 1198 | $49.27 | 964,664.0000 | 0 | 0.12% | 0.00% |
| March 7, 2024 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | A | Ordinary Shares | 1705 | $0.00 | 966,570.0000 | 0 | 0.18% | 0.00% |
| March 8, 2024 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | S | Ordinary Shares | 708 | $57.16 | 965,862.0000 | 0 | 0.07% | 0.00% |
| Feb. 29, 2024 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | A | Ordinary Shares | 24403 | $0.00 | 964,865.0000 | 0 | 2.59% | 0.00% |
| Feb. 29, 2024 | AMBARELLA INC | $AMBA | Kohn Leslie | Chief Technology Officer | A | Performance Stock Units | 24403 | $0.00 | 35,409.0000 | 0 | 221.72% | 0.00% |