Form 4 for AMPH Amphastar Pharmaceuticals, Inc.
Accepted 2022-03-17 00:00:00 ET · period of report 2022-03-15 · accession 0001104659-22-035099 · 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 | 2022-03-17 | 2022-03-15 | AMPH | Zhou Rong | EVP, Production Center | F - Tax | $34.74 | -1,652 | 82.3K | -2% | -$57.4K |
| D | 2022-03-17 | 2022-03-15 | AMPH | Zhou Rong | EVP, Production Center | A - Grant | $0.00 | +13.7K | 84.0K | +19% | $0 |
| D | 2022-03-17 | 2022-03-15 | AMPH | Zhou Rong | EVP, Production Center | A - Grant | $0.00 | +31.5K | 31.5K | New | $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 | 2022-03-15 | F | D | 1,652 | $34.74 | 82,313 | D | — | — | (F2) The reported shares were withheld to satisfy the reporting person's tax liability in connection with the vesting of RSUs. |
| 2 | Common | Common Stock | 2022-03-15 | A | A | 13,658 | $0.00 | 83,965 | D | — | — | (F1) The reported shares are represented by restricted stock units, or RSUs, which vest in four equal annual installments beginning on March 15, 2023. |
| 3 | Derivative | Employee Stock Option (right to buy) | 2022-03-15 | A | A | 31,516 | $0.00 | 31,516 | D | $34.74 · — to 2032-03-15 | 31,516 Common Stock | (F5) The shares subject to the option vest in four equal annual installments beginning on March 15, 2023. |