CIK 0001297184 · Large accelerated filer
Amphastar Pharmaceuticals, Inc.
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- AMPH
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Entity type
- operating
- EIN
- 330702205
- Phone
- 909-980-9484
- Business address
- 11570 SIXTH STREET, RANCHO CUCAMONGA, CA, 91730
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $1,232,854
- in 4 filings, $918K under 10b5-1 plans
Net −$1,232,854. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2018-11-09 | Liawatidewi Yakob SVP Corp Admin Center | Sale | −11,808 | $21.21 | $250K | 38,762 |
| 2018-11-09 | Liawatidewi Yakob SVP Corp Admin Center | Option exercise · Stock Option (right to buy) | −4,903 | 0 | ||
| 2018-11-09 | Liawatidewi Yakob SVP Corp Admin Center | Option exercise · Stock Option (right to buy) | −4,904 | 0 | ||
| 2018-11-09 | Shandell Jason B. President and General Counsel | Option exercise | +16,095 | $10.46 | $168K | 215,600 |
| 2018-11-09 | Shandell Jason B. President and General Counsel | Sale | −16,095 | $20.99 | $338K | 199,505 |
| 2018-11-09 | Shandell Jason B. President and General Counsel | Option exercise · Employee Stock Option (right to buy) | −16,095 | 0 | ||
| 2018-11-08 | Zhou Rong EVP, Production Center | Sale | −1,084 | $20.00 | $22K | 54,392 |
| 2018-11-08 | PETERS WILLIAM J CFO, SVP & Treasurer | Option exercise | +19,800 | $11.33 | $224K | 106,636 |
| 2018-11-08 | PETERS WILLIAM J CFO, SVP & Treasurer | Sale | −16,784 | $20.26 | $340K | 89,852 |
| 2018-11-08 | PETERS WILLIAM J CFO, SVP & Treasurer | Sale | −8,528 | $20.85 | $178K | 81,324 |
| 2018-11-08 | PETERS WILLIAM J CFO, SVP & Treasurer | Option exercise · Employee Stock Option (right to buy) | −19,800 | 79,600 | ||
| 2018-11-08 | Liawatidewi Yakob SVP Corp Admin Center | Option exercise | +6,000 | $11.41 | $68K | 46,763 |
| 2018-11-08 | Liawatidewi Yakob SVP Corp Admin Center | Sale | −6,000 | $20.50 | $123K | 40,763 |
| 2018-11-08 | Liawatidewi Yakob SVP Corp Admin Center | Option exercise · Stock Option (right to buy) | −6,000 | 0 | ||
| 2018-11-08 | Shandell Jason B. President and General Counsel | Option exercise | +5,300 | $11.79 | $62K | 204,805 |
| 2018-11-08 | Shandell Jason B. President and General Counsel | Option exercise | +30,901 | $10.46 | $323K | 235,706 |
| 2018-11-08 | Shandell Jason B. President and General Counsel | Sale | −36,201 | $20.68 | $749K | 199,505 |
| 2018-11-08 | Shandell Jason B. President and General Counsel | Option exercise · Employee Stock Option (right to buy) | −5,300 | 0 | ||
| 2018-11-08 | Shandell Jason B. President and General Counsel | Option exercise · Employee Stock Option (right to buy) | −30,901 | 16,095 | ||
| 2018-08-16 | PETERS WILLIAM J CFO, SVP & Treasurer | Sale | −2,407 | $17.59 | $42K | 86,836 |
Page 53 of 81 · 1,602 trades