Insider Transactions
Showing insider trading activity for Stefan Constantin Ionel.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
Transaction Type
Insider Role
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Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| AMPX | Stefan Constantin Ionel | 28 May 2026 | 27 May 2026 | S-Sale | Chief Technology Officer | 3,208 |
| AMPX | Stefan Constantin Ionel | 26 May 2026 | 21 May 2026 | S-Sale | Chief Technology Officer | 28,812 |
| AMPX | Stefan Constantin Ionel | 6 Mar 2026 | 4 Mar 2026 | A-Award | Chief Technology Officer | 110,000 |
| AMPX | Stefan Constantin Ionel | 24 Feb 2026 | 23 Feb 2026 | S-Sale | Chief Technology Officer | 25,366 |
| AMPX | Stefan Constantin Ionel | 30 Jan 2026 | 28 Jan 2026 | M-Exempt | Chief Technology Officer | 39,600 |
| AMPX | Stefan Constantin Ionel | 30 Jan 2026 | 28 Jan 2026 | M-Exempt | Chief Technology Officer | 90 |
| AMPX | Stefan Constantin Ionel | 30 Jan 2026 | 28 Jan 2026 | S-Sale | Chief Technology Officer | 39,690 |
| AMPX | Stefan Constantin Ionel | 30 Jan 2026 | 28 Jan 2026 | M-Exempt | Chief Technology Officer | 90 |
| AMPX | Stefan Constantin Ionel | 30 Jan 2026 | 28 Jan 2026 | M-Exempt | Chief Technology Officer | 39,600 |
| AMPX | Stefan Constantin Ionel | 23 Jan 2026 | 23 Jan 2026 | M-Exempt | Chief Technology Officer | 1,600 |
| AMPX | Stefan Constantin Ionel | 23 Jan 2026 | 22 Jan 2026 | M-Exempt | Chief Technology Officer | 166,104 |
| AMPX | Stefan Constantin Ionel | 23 Jan 2026 | 22 Jan 2026 | M-Exempt | Chief Technology Officer | 166,104 |
| AMPX | Stefan Constantin Ionel | 23 Jan 2026 | 22 Jan 2026 | S-Sale | Chief Technology Officer | 492,827 |
| AMPX | Stefan Constantin Ionel | 23 Jan 2026 | 23 Jan 2026 | M-Exempt | Chief Technology Officer | 1,600 |
| AMPX | Stefan Constantin Ionel | 23 Jan 2026 | 23 Jan 2026 | S-Sale | Chief Technology Officer | 1,600 |
| AMPX | Stefan Constantin Ionel | 23 Jan 2026 | 21 Jan 2026 | M-Exempt | Chief Technology Officer | 41,563 |
| AMPX | Stefan Constantin Ionel | 23 Jan 2026 | 21 Jan 2026 | M-Exempt | Chief Technology Officer | 15,834 |
| AMPX | Stefan Constantin Ionel | 23 Jan 2026 | 21 Jan 2026 | M-Exempt | Chief Technology Officer | 15,883 |
| AMPX | Stefan Constantin Ionel | 23 Jan 2026 | 22 Jan 2026 | M-Exempt | Chief Technology Officer | 72,795 |
| AMPX | Stefan Constantin Ionel | 23 Jan 2026 | 21 Jan 2026 | M-Exempt | Chief Technology Officer | 15,834 |