23 transactions on file (3 open-market purchases and 5 open-market sales).
5 open-market sales by AMPG insiders, between Dec 18, 2025 and Aug 20, 2026.
Discretionary.
Planned (10b5-1).
Not stated.
The 3 open-market purchases on file carry no plan label.
| Date | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-08-20 | Maqbool Fawad Chief Executive Officer · Director · 10% owner Open-market purchase | Open-market purchase | +5,000 | $3.53 | +17.65K | 2,719,364 |
| 2026-08-20 | Maqbool Fawad Chief Executive Officer · Director · 10% owner Open-market purchase | Open-market purchase | +7,247 | $3.45 | +25K | 2,726,611 |
| 2026-07-22 | Flores Jorge Luis Chief Operating Officer Option exercise | Option exercise | +1,000 | $5.00 | +5K | 77,000 |
| 2026-07-22 | Mazziota Daniel Richard Director Option exercise | Option exercise | +1,000 | $5.00 | +5K | 238,743 |
| 2026-07-22 | Maqbool Fawad Chief Executive Officer · Director · 10% owner Option exercise | Option exercise | +500 | $5.00 | +2.5K | 2,714,364 |
18 more transactions are on Measure
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| Insider | Role | On Sep 23, 2025 | Now | Change | Sold | Shape |
|---|---|---|---|---|---|---|
| Sanfratello LouisaChief Financial Officer, Director | Chief Financial Officer, Director | 110,000 | 60,000 | −45.45% | $240K$240K no plan | |
| Flores Jorge LuisChief Operating Officer | Chief Operating Officer | 106,000 | 76,000 | −28.30% | $161K$161K no plan | |
| Mazziota Daniel RichardDirector | Director | 264,900 | 237,743 | −10.25% | $187K$187K no plan |
2 more insiders are on Measure
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The assistant answers from what AMPG has actually filed: 15 annual reports filed with the SEC, 23 Form 4 filings from the last year and 1 fund that holds it. Every figure in a reply links to the filing it came from, so an answer can be checked rather than believed.
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Source
From SEC Form 4 filings, filed within two business days of a transaction.
Past transactions say nothing about future ones, and none of this is investment advice.
What each insider held after every open-market trade, over the last twelve months.
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Watch AMPG and every open-market Form 4 worth a row (a purchase, a senior officer's sale, anything at a million dollars) lands in the bell and a daily email, with the 10b5-1 word on it when the filing says so. Free.
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Every Form 4 AMPG insiders file, not just the latest handful, with vesting and tax withholding struck out so what's left reads as a decision.
Every filingMeasure
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Each stake priced at the quarter it was filed, and diffed against the quarter before: how big a bet it is for them, and by how much it moved.
Every position, sizedMeasure
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Whether this is one decision or a pattern, and how it compares with AMPG's own history of insider activity.
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The table above says who traded. This says what AMPG did over the following 30, 90 and 180 days after each open-market purchase and sale, from this company’s own record rather than a study about companies in general, and with the number of transactions shown beside every average.
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