| 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
1 company
Petersen Floyd F. is a Director at Amphastar Pharmaceuticals, Inc.. Recent SEC Form 4 filings include 0 buys and 12 sells.
Estimated insider holdings value: $1.4M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Nov 1, 2023 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sell | 500 | $45.30 | $22,651.05 | -0.6% | |
| Oct 2, 2023 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sell | 500 | $45.78 | $22,889.55 | -0.6% | |
| May 17, 2023 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sell | 5,000 | $43.13 | $215,655.00 | -5.9% | |
| Apr 3, 2023 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sell | 491 | $37.72 | $18,518.75 | -0.6% | |
| Mar 1, 2023 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sell | 500 | $36.70 | $18,349.27 | -0.2% | |
| Feb 1, 2023 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sell | 500 | $30.35 | $15,175.65 | -0.6% | |
| Jan 3, 2023 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sell | 500 | $27.94 | $13,971.00 | -0.6% | |
| Dec 1, 2022 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sell | 500 | $30.13 | $15,067.45 | -0.6% | |
| Nov 1, 2022 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sell | 500 | $31.13 | $15,565.30 | -0.6% | |
| Oct 3, 2022 | AMPH Amphastar Pharmaceuticals, Inc. | Director | Sell | 500 | $28.59 | $14,296.15 | -0.6% |