Zhou Rong's Form 4 filing
Amphastar Pharmaceuticals, Inc. (AMPH) · filed Dec 5, 2023
- Accession no.
- 0001104659-23-123689
- Filed
- Dec 5, 2023
- Trade date
- Dec 1-4, 2023
- Filing delay
- 4 days
- Rule 10b5-1 plan
- Not checked
This filing lists 4 non-derivative transactions and 2 derivative transactions. Open-market sales total $462.2K. It was filed 4 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Zhou RongCIK 0001645326 | Officer (Senior EVP, Production Center) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 1, 2023 | Common Stock | MOption exerciseAcquired | +4,316 | $14.40 | +$62,150.4 | 116,736 | Direct | |
| Dec 1, 2023 | Common Stock | SSaleDisposed | −4,316 | $58.58 | −$252,831.28 | 112,420 | Direct | |
| Dec 4, 2023 | Common Stock | MOption exerciseAcquired | +3,514 | $16.19 | +$56,891.66 | 115,934 | Direct | |
| Dec 4, 2023 | Common Stock | SSaleDisposed | −3,514 | $59.58 | −$209,364.12 | 112,420 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 1, 2023 | Common Stock | MOption exerciseDisposed | −4,316 | $0.00 | $0 | 0 | Direct | |
| Dec 4, 2023 | Common Stock | MOption exerciseDisposed | −3,514 | $0.00 | $0 | 0 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.