Form 4 for AMPH Amphastar Pharmaceuticals, Inc.
Accepted 2022-03-01 00:00:00 ET · period of report 2022-02-25 · accession 0001104659-22-028666 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2022-03-01 | 2022-02-25 | AMPH | Zhou Rong | EVP, Production Center | M - OptEx | $10.93 | +7,000 | 83.6K | +9% | +$76.5K |
| D | 2022-03-01 | 2022-02-25 | AMPH | Zhou Rong | EVP, Production Center | S - Sale+OE | $28.77 | -13.2K | 70.3K | -16% | -$381.1K |
| D | 2022-03-01 | 2022-02-25 | AMPH | Zhou Rong | EVP, Production Center | M - OptEx | $0.00 | -7,000 | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2022-02-25 | M | A | 7,000 | $10.93 | 83,553 | D | — | — | |
| 2 | Common | Common Stock | 2022-02-25 | S | D | 13,246 | $28.77 | 70,307 | D | — | — | |
| 3 | Derivative | Employee Stock Option (right to buy) | 2022-02-25 | M | D | 7,000 | $0.00 | 0 | D | $10.93 · — to 2023-07-30 | 7,000 Common Stock | (F4) Shares subject to the option are fully vested and immediately exercisable. |