| 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 10 sells.
Estimated insider holdings value: $481K based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Jul 18, 2022 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sale+OE | 1,520 | $37.23 | $56,596.59 | -10.6% | |
| Jul 11, 2022 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sale+OE | 1,521 | $36.26 | $55,144.92 | -10.6% | |
| Jul 5, 2022 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sale+OE | 1,813 | $35.00 | $63,460.26 | -12.4% | |
| Jun 30, 2022 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sale+OE | 5,146 | $35.00 | $180,110.00 | -28.6% | |
| Dec 19, 2017 | AMPH Amphastar Pharmaceuticals, Inc. | EVP, Qa &Regulatory Affairs | Sell | 523 | $19.48 | $10,185.63 | -1.7% | |
| Dec 12, 2017 | AMPH Amphastar Pharmaceuticals, Inc. | EVP, Qa &Regulatory Affairs | Sell | 523 | $18.96 | $9,916.92 | -1.7% | |
| Nov 28, 2017 | AMPH Amphastar Pharmaceuticals, Inc. | EVP, Qa &Regulatory Affairs | Sell | 523 | $18.15 | $9,492.76 | -1.6% | |
| Nov 21, 2017 | AMPH Amphastar Pharmaceuticals, Inc. | EVP, Qa &Regulatory Affairs | Sell | 523 | $18.81 | $9,839.25 | -1.6% | |
| Nov 15, 2017 | AMPH Amphastar Pharmaceuticals, Inc. | EVP, Qa &Regulatory Affairs | Sell | 523 | $17.77 | $9,291.57 | -1.6% | |
| Nov 7, 2017 | AMPH Amphastar Pharmaceuticals, Inc. | EVP, Qa &Regulatory Affairs | Sell | 523 | $17.93 | $9,375.30 | -1.6% |