Korenberg Matthew E insider trades
Korenberg Matthew E has filed 32 Form 4s with the SEC that we hold, for Ligand Pharmaceuticals INC (LGND) (President & COO), Palvella Therapeutics, INC. (PVLA) (CFO, Treasurer), Lifecore Biomedical, INC. \De\ (LFCR) (Director) and FF EAI Robotics Ecosystem Inc. (QLGN) (Director). Across all of them we count 0 purchases worth $0 and 13 sales worth $6.9M reported on Form 4. None of these purchases or sales is dated in the last 12 months. The largest single trade was a sale of 18,245 shares of Ligand Pharmaceuticals INC worth $1.8M, dated 2024-08-09. The first filing on our record is dated 2021-07-02 and the latest 2026-06-16.
Ligand Pharmaceuticals INC (LGND)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2024-05-13 | S, sale reported on Form 4 | 3,440 | $290.8K | 2024-05-15 |
| 2024-05-14 | S, sale reported on Form 4 | 520 | $44.6K | 2024-05-15 |
| 2024-05-14 | S, sale reported on Form 4 | 13,638 | $1.2M | 2024-05-15 |
| 2024-08-09 | S, sale reported on Form 4 | 18,245 | $1.8M | 2024-08-13 |
| 2024-08-22 | S, sale reported on Form 4 | 1,157 | $122.1K | 2024-08-26 |
| 2024-08-23 | S, sale reported on Form 4 | 4,275 | $449.4K | 2024-08-26 |
| 2024-08-23 | S, sale reported on Form 4 | 2,037 | $212.0K | 2024-08-26 |
| 2024-08-26 | S, sale reported on Form 4 | 6,177 | $648.7K | 2024-08-26 |
| 2024-08-26 | S, sale reported on Form 4 | 5,212 | $554.1K | 2024-08-26 |
| 2024-09-20 | S, sale reported on Form 4 | 6,275 | $653.2K | 2024-09-24 |
| 2024-09-23 | S, sale reported on Form 4 | 201 | $20.5K | 2024-09-24 |
| 2024-09-23 | S, sale reported on Form 4 | 2,481 | $248.2K | 2024-09-24 |
| 2024-09-23 | S, sale reported on Form 4 | 7,090 | $720.4K | 2024-09-24 |
Palvella Therapeutics, INC. (PVLA)
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Lifecore Biomedical, INC. \De\ (LFCR)
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
FF EAI Robotics Ecosystem Inc. (QLGN)
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Counted from the Form 4 filings this reporting owner (SEC CIK 1649903) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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