Amphastar P (AMPH) Insider Trading
- $595,500.00
- $107,890,321.95
- Nov. 12, 2024
- Floyd F Petersen
| Trader Name | Date | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|---|
| June 9, 2016 | President | 9,904 | $16.43 | Sell | $162,722.72 | |
| June 2, 2016 | CFO | 2,297 | $16.00 | Sell | $36,752.00 | |
| May 25, 2016 | President | 1,074 | $15.60 | Sell | $16,754.40 | |
| May 18, 2016 | EVP | 1,427 | $13.97 | Sell | $19,935.19 | |
| May 17, 2016 | Director | 3,200 | $13.56 | Sell | $43,392.00 | |
| April 19, 2016 | EVP | 21,244 | $12.89 | Sell | $273,835.16 | |
| April 18, 2016 | EVP | 15,637 | $12.83 | Sell | $200,622.71 | |
| March 17, 2016 | Director | 2,400 | $11.25 | Sell | $27,000.00 | |
| Dec. 17, 2015 | Director | 30,770 | $14.19 | Sell | $436,626.30 | |
| Dec. 16, 2015 | Director | 38,462 | $14.34 | Sell | $551,545.08 | |
| Dec. 16, 2015 | EVP | 772 | $14.29 | Sell | $11,031.88 | |
| Dec. 11, 2015 | CEO | 63,300 | $14.25 | Sell | $902,025.00 | |
| Dec. 8, 2015 | CEO | 68,117 | $14.71 | Sell | $1,002,001.07 | |
| Dec. 3, 2015 | CEO | 38,583 | $15.45 | Sell | $596,107.35 | |
| Aug. 18, 2015 | Director | 9,100 | $14.66 | Sell | $133,406.00 | |
| Aug. 17, 2015 | Director | 5,400 | $14.70 | Sell | $79,380.00 | |
| July 17, 2015 | Director | 7,692 | $17.41 | Sell | $133,917.72 | |
| June 17, 2015 | EVP | 1,000 | $16.48 | Sell | $16,480.00 | |
| June 15, 2015 | CEO | 45,382 | $16.29 | Sell | $739,272.78 | |
| June 12, 2015 | CEO | 160,495 | $16.23 | Sell | $2,604,833.85 | |
| June 9, 2015 | CEO | 193,758 | $16.43 | Sell | $3,183,443.94 | |
| May 22, 2015 | Director | 29,452 | $14.77 | Sell | $435,006.04 | |
| May 19, 2015 | Director | 3,000 | $14.94 | Sell | $44,820.00 | |
| April 9, 2015 | VP | 28,000 | $15.79 | Sell | $442,120.00 | |
| April 8, 2015 | SVP | 10,000 | $15.79 | Sell | $157,900.00 | |
| Aug. 25, 2014 | Director | 6,000 | $10.84 | Buy | $65,040.00 | |
| Aug. 19, 2014 | Director | 3,500 | $10.00 | Buy | $35,000.00 | |
| Aug. 18, 2014 | Director | 4,000 | $10.02 | Buy | $40,080.00 | |
| Aug. 15, 2014 | Director | 3,200 | $10.35 | Buy | $33,120.00 |
Insiders are both buying and selling Amphastar P stock.
The insider traders at Amphastar P are: Floyd F Petersen, William J Peters, Richard K Prins, Rong Zhou, Yakob Liawatidewi, Jason B Shandell, Diane G Gerst, Jack Y Zhang, Michael A Zasloff, Stephen B Shohet, Howard Lee, William J. Peters, Jason B. Shandell, Richard Koo, Mary Z Luo, Marilyn J Purchase, Gerst Diane G., David Maris, Physics & Chemistry La Applied, Liawatidewi Yakob, Richard K. Prins, and Stephen B. Shohet
The most active insider trader at Amphastar P is Floyd F Petersen with 48 trades.
Jack Y Zhang has sold the most Amphastar P stock with a total value of $34,149,391.40.
Jack Y Zhang has bought the most Amphastar P stock with a total value of $804,000.00.
The most recent insider trade for Amphastar P was on Nov. 12, 2024.
The single biggest insider buy for Amphastar P was from Jack Y Zhang with a total value of $402,000.00 on May 15, 2018.
The single biggest insider sell for Amphastar P was from Jack Y Zhang with a total value of $9,341,504.97 on Sept. 20, 2016.