Form 4 for AMPH Amphastar Pharmaceuticals, Inc.
Accepted 2023-12-05 00:00:00 ET · period of report 2023-12-01 · accession 0001104659-23-123689 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2023-12-05 | 2023-12-01+ | AMPH | Zhou Rong | Senior EVP, Production Center | M - OptEx | $15.20 | +7,830 | 115.9K | +7% | +$119.0K |
| DM | 2023-12-05 | 2023-12-01+ | AMPH | Zhou Rong | Senior EVP, Production Center | S - Sale+OE | $59.03 | -7,830 | 112.4K | -7% | -$462.2K |
| DM | 2023-12-05 | 2023-12-01+ | AMPH | Zhou Rong | Senior EVP, Production Center | M - OptEx | $0.00 | -7,830 | 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 | 2023-12-01 | M | A | 4,316 | $14.40 | 116,736 | D | — | — | (F1) Includes 79 shares acquired under the Issuer's 2014 Employee Stock Purchase Plan on November 30, 2023. |
| 2 | Common | Common Stock | 2023-12-04 | S | D | 3,514 | $59.58 | 112,420 | D | — | — | |
| 3 | Common | Common Stock | 2023-12-04 | M | A | 3,514 | $16.19 | 115,934 | D | — | — | |
| 4 | Common | Common Stock | 2023-12-01 | S | D | 4,316 | $58.58 | 112,420 | D | — | — | |
| 5 | Derivative | Employee Stock Option (right to buy) | 2023-12-04 | M | D | 3,514 | $0.00 | 0 | D | $16.19 · — to 2025-06-15 | 3,514 Common Stock | (F4) Shares subject to the option are fully vested and immediately exercisable. |
| 6 | Derivative | Employee Stock Option (right to buy) | 2023-12-01 | M | D | 4,316 | $0.00 | 0 | D | $14.40 · — to 2024-04-14 | 4,316 Common Stock | (F4) Shares subject to the option are fully vested and immediately exercisable. |