| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | EVP, Qa &Regulatory Affairs | Corp. SVP Of Quality Assurance
1 company
Gerst Diane G. is a Director at Amphastar Pharmaceuticals, Inc.. Recent SEC Form 4 filings include 0 buys and 9 sells.
Estimated insider holdings value: $481K based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Oct 24, 2017 | AMPH Amphastar Pharmaceuticals, Inc. | EVP, Qa &Regulatory Affairs | Sell | 523 | $18.29 | $9,567.61 | -1.5% | |
| Oct 17, 2017 | AMPH Amphastar Pharmaceuticals, Inc. | EVP, Qa &Regulatory Affairs | Sell | 523 | $18.48 | $9,664.88 | -1.5% | |
| Oct 5, 2017 | AMPH Amphastar Pharmaceuticals, Inc. | EVP, Qa &Regulatory Affairs | Sale+OE | 8,444 | $18.87 | $159,376.28 | -19.7% | |
| Dec 15, 2016 | AMPH Amphastar Pharmaceuticals, Inc. | EVP, Qa &Regulatory Affairs | Sell | 2,940 | $20.51 | $60,286.76 | -10.1% | |
| Aug 19, 2016 | AMPH Amphastar Pharmaceuticals, Inc. | EVP, Qa &Regulatory Affairs | Sale+OE | 24,046 | $19.28 | $463,606.88 | -45.3% | |
| May 18, 2016 | AMPH Amphastar Pharmaceuticals, Inc. | EVP, Qa &Regulatory Affairs | Sell | 1,427 | $13.97 | $19,939.33 | -4.7% | |
| Apr 19, 2016 | AMPH Amphastar Pharmaceuticals, Inc. | EVP, Qa &Regulatory Affairs | Sale+OE | 21,244 | $12.89 | $273,774.10 | -26.1% | |
| Apr 8, 2015 | AMPH Amphastar Pharmaceuticals, Inc. | Corp. SVP Of Quality Assurance | Sale+OE | 10,000 | $15.79 | $157,900.00 | -33.9% |