| Type | Value |
|---|---|
| cik | 0001518461 |
| ticker | AMPG |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 28 May 2026 | EXERCISE | Sanfratello Louisaentity | 50,000 | 3.52 USD | |
| 28 May 2026 | SALE | Sanfratello Louisaentity | 50,000 | 4.80 USD | |
| 28 May 2026 | EXERCISE | Sanfratello Louisaentity | 50,000 | 0.00 USD | deriv |
| 22 May 2026 | SALE | Mazziota Daniel Richard | 10,000 | 4.95 USD | |
| 30 Jan 2026 | EXERCISE | Flores Jorge Luis | 50,000 | 3.04 USD | |
| 30 Jan 2026 | GRANT_AWARD | Flores Jorge Luis | 200,000 | — | deriv |
| 30 Jan 2026 | EXERCISE | Maqbool Fawad | 50,000 | 3.04 USD | |
| 30 Jan 2026 | GRANT_AWARD | Maqbool Fawad | 200,000 | — | deriv |
| 30 Jan 2026 | EXERCISE | Sanfratello Louisaentity | 50,000 | 3.04 USD | |
| 30 Jan 2026 | GRANT_AWARD | Sanfratello Louisaentity | 200,000 | — | deriv |
| 14 Jan 2026 | EXERCISE | Maqbool Fawad | 500 | 4.00 USD | |
| 14 Jan 2026 | GRANT_AWARD | Maqbool Fawad | 500 | — | deriv |
| 14 Jan 2026 | GRANT_AWARD | Maqbool Fawad | 500 | — | deriv |
| 14 Jan 2026 | EXERCISE | Flores Jorge Luis | 1,000 | 4.00 USD | |
| 14 Jan 2026 | GRANT_AWARD | Flores Jorge Luis | 1,000 | — | deriv |
| 14 Jan 2026 | GRANT_AWARD | Flores Jorge Luis | 1,000 | — | deriv |
| 14 Jan 2026 | EXERCISE | Mazziota Daniel Richard | 2,000 | 4.00 USD | |
| 14 Jan 2026 | GRANT_AWARD | Mazziota Daniel Richard | 2,000 | — | deriv |
| 14 Jan 2026 | GRANT_AWARD | Mazziota Daniel Richard | 2,000 | — | deriv |
| 18 Dec 2025 | PURCHASE | Modi Shailesh | 2,000 | 2.90 USD | |
| 12 Dec 2025 | GRANT_AWARD | Lee Andrew Dylan | 15,000 | 3.08 USD | |
| 12 Dec 2025 | GRANT_AWARD | Modi Shailesh | 15,000 | 3.08 USD | |
| 12 Dec 2025 | GRANT_AWARD | Mazziota Daniel Richard | 15,000 | 3.08 USD | |
| 20 Jun 2025 | PURCHASE | Mazziota Daniel Richard | 7,157 | 2.00 USD | |
| 08 Apr 2025 | PURCHASE | Mazziota Daniel Richard | 5,000 | 1.39 USD |