Alvin Shih serves as Executive at Retrophin, Inc., where they oversee executive responsibilities. Since joining the company, Alvin Shih has executed 9 insider transactions totaling $1.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 12, 2025 involved purchasing 20,000 shares valued at $157.8K.
Alvin Shih currently holds 20,000 shares of Retrophin, Inc. (RTRX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Alvin Shih has been a net seller of RTRX stock. They have purchased $157.8K and sold $1.7M worth of shares.
Alvin Shih's most recent insider trade was on Sep 12, 2025, when they purchased 20,000 shares at $7.89 per share.
Get notified when new Form 4 filings are submitted
| $16.24 |
| Discretionary |
| Jun 1, 2016 | RTRX | $155.3K | Sale | 8,750 | $17.75 | Discretionary |
| Mar 1, 2016 | RTRX | $125.6K | Sale | 8,750 | $14.35 | Discretionary |
| Dec 9, 2015 | RTRX | $182.3K | Sale | 8,750 | $20.83 | Discretionary |
| Oct 6, 2015 | RTRX | $24.4K | Sale | 1,129 | $21.61 | Discretionary |
| Oct 6, 2015 | RTRX | $57.7K | Sale | 2,823 | $20.45 | Discretionary |
| Oct 6, 2015 | RTRX | $93.9K | Sale | 4,798 | $19.58 | Discretionary |
| Jun 26, 2015 | RTRX | $912.9K | Sale | 27,916 | $32.70 | Discretionary |