Bornstein Jonathan has filed 30 insider transactions across 1 company since January 2024.
Most recent transaction: a option exercise of 3471 shares of Amprius Technologies, Inc. ($AMPX) on March 10, 2025.
Activity breakdown: 0 open-market purchases and 13 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 10, 2025 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | M | Common stock | 3471 | $0.98 | 422,668.0000 | 0 | 0.83% | 0.00% |
| March 10, 2025 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | M | Stock Option (right to buy) | 3471 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Feb. 21, 2025 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | S | Common stock | 13527 | $3.13 | 1,481,554.0000 | 0 | 0.90% | 0.00% |
| Nov. 20, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | S | Common stock | 133536 | $1.92 | 1,493,318.0000 | 0 | 8.21% | 0.00% |
| Nov. 21, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | S | Common stock | 15000 | $1.96 | 1,495,081.0000 | 0 | 0.99% | 0.00% |
| Nov. 21, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | S | Common stock | 18170 | $1.96 | 1,495,081.0000 | 0 | 1.20% | 0.00% |
| Oct. 23, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | A | Stock Option (right to buy) | 3471 | $0.00 | 3,471.0000 | 0 | 9999.99% | 0.00% |
| Oct. 23, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | A | Stock Option (right to buy) | 27768 | $0.00 | 27,768.0000 | 0 | 9999.99% | 0.00% |
| Aug. 21, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | S | Common stock | 18644 | $1.04 | 1,528,251.0000 | 0 | 1.21% | 0.00% |
| May 21, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | S | Common stock | 11171 | $1.33 | 1,555,626.0000 | 0 | 0.71% | 0.00% |
| May 22, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | S | Common stock | 8731 | $1.36 | 1,546,895.0000 | 0 | 0.56% | 0.00% |
| April 12, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | M | Common stock | 1007867 | $0.05 | 1,566,797.0000 | 0 | 180.32% | 0.00% |
| April 12, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | M | Stock Option (right to buy) | 1007867 | $0.00 | 1.0000 | 0 | 100.00% | 0.00% |
| April 2, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | M | Common stock | 125983 | $0.05 | 684,913.0000 | 0 | 22.54% | 0.00% |
| April 2, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | S | Common stock | 125983 | $2.38 | 558,930.0000 | 0 | 18.39% | 0.00% |
| April 2, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | M | Stock Option (right to buy) | 125983 | $0.00 | 1,007,868.0000 | 0 | 11.11% | 0.00% |
| March 19, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | A | Common stock | 558930 | $0.00 | 558,930.0000 | 0 | 9999.99% | 0.00% |
| March 5, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | M | Common stock | 109800 | $0.05 | 109,800.0000 | 0 | 9999.99% | 0.00% |
| March 5, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | S | Common stock | 109800 | $2.92 | 0.0000 | 0 | 100.00% | 0.00% |
| March 6, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | M | Common stock | 40200 | $0.05 | 40,200.0000 | 0 | 9999.99% | 0.00% |
| March 6, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | S | Common stock | 40200 | $2.78 | 0.0000 | 0 | 100.00% | 0.00% |
| March 5, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | M | Stock Option (right to buy) | 109800 | $0.00 | 1,174,051.0000 | 0 | 8.55% | 0.00% |
| March 6, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | M | Stock Option (right to buy) | 40200 | $0.00 | 1,133,851.0000 | 0 | 3.42% | 0.00% |
| Feb. 6, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | M | Common stock | 150000 | $0.05 | 150,000.0000 | 0 | 9999.99% | 0.00% |
| Feb. 6, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | S | Common stock | 150000 | $4.43 | 0.0000 | 0 | 100.00% | 0.00% |
| Feb. 6, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | M | Stock Option (right to buy) | 150000 | $0.00 | 1,283,851.0000 | 0 | 10.46% | 0.00% |
| Jan. 2, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | M | Common stock | 150000 | $0.05 | 150,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | S | Common stock | 124634 | $4.32 | 25,366.0000 | 0 | 83.09% | 0.00% |
| Jan. 2, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | S | Common stock | 25366 | $5.05 | 0.0000 | 0 | 100.00% | 0.00% |
| Jan. 2, 2024 | Amprius Technologies, Inc. | $AMPX | Bornstein Jonathan | President of Amprius Lab | M | Stock Option (right to buy) | 150000 | $0.00 | 1,433,851.0000 | 0 | 9.47% | 0.00% |