Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| TGTX | Charney Laurence N | Director | 09/10/2026 | Verkauf | 54.96 | 5,000 | 274,800 | Form 4 |
| TG | Gottwald John D | 10% Owner | 08/25/2026 | Verkauf | 8.00 | 13 | 104 | Form 4 |
| TG | Gottwald William M | 10% Owner | 08/25/2026 | Verkauf | 8.00 | 14 | 112 | Form 4 |
| TG | Gottwald James T. | 10% Owner | 08/25/2026 | Verkauf | 8.00 | 14 | 112 | Form 4 |
| TGT | Cornell Brian C | Executive Officer | 08/25/2026 | Verkauf | 163.56 | 50,000 | 8,177,780 | Form 4 |
| TGT | Kremer Melissa K | Executive Officer | 08/24/2026 | Verkauf | 169.96 | 15,500 | 2,634,318 | Form 4 |
| TG | Gottwald James T. | 10% Owner | 08/21/2026 | Verkauf | 8.00 | 780 | 6,242 | Form 4 |
| TG | Gottwald John D | 10% Owner | 08/21/2026 | Verkauf | 8.00 | 781 | 6,250 | Form 4 |
| TGT | Liegel Matthew A | Chief Accounting Officer | 08/21/2026 | Verkauf | 163.51 | 926 | 151,410 | Form 4 |
| TG | Gottwald William M | 10% Owner | 08/19/2026 | Verkauf | 8.12 | 4,318 | 35,054 | Form 4 |
| TG | Gottwald John D | 10% Owner | 08/19/2026 | Verkauf | 8.12 | 4,318 | 35,054 | Form 4 |
| TG | Gottwald James T. | 10% Owner | 08/19/2026 | Verkauf | 8.12 | 4,318 | 35,054 | Form 4 |
| TG | Gottwald John D | 10% Owner | 08/18/2026 | Verkauf | 8.01 | 3,472 | 27,793 | Form 4 |
| TG | Gottwald William M | 10% Owner | 08/18/2026 | Verkauf | 8.01 | 3,472 | 27,793 | Form 4 |
| TG | Gottwald James T. | 10% Owner | 08/18/2026 | Verkauf | 8.01 | 3,472 | 27,793 | Form 4 |
| TG | DasGupta Arijit | See Remarks | 08/18/2026 | Kauf | 7.87 | 2,093 | 16,472 | Form 4 |
| TG | Gottwald John D | 10% Owner | 08/17/2026 | Verkauf | 8.02 | 7,718 | 61,867 | Form 4 |
| TG | Gottwald William M | 10% Owner | 08/17/2026 | Verkauf | 8.02 | 7,718 | 61,867 | Form 4 |
| TG | Gottwald James T. | 10% Owner | 08/17/2026 | Verkauf | 8.02 | 7,719 | 61,876 | Form 4 |
| TG | DasGupta Arijit | See Remarks | 08/14/2026 | Kauf | 7.87 | 907 | 7,138 | Form 4 |
| TG | Gottwald John D | 10% Owner | 08/13/2026 | Verkauf | 8.00 | 1,020 | 8,163 | Form 4 |
| TG | Gottwald James T. | 10% Owner | 08/13/2026 | Verkauf | 8.00 | 1,020 | 8,163 | Form 4 |
| TG | Gottwald William M | 10% Owner | 08/13/2026 | Verkauf | 8.00 | 1,021 | 8,171 | Form 4 |
| TG | Gottwald John D | 10% Owner | 08/12/2026 | Verkauf | 8.07 | 13,170 | 106,321 | Form 4 |
| TG | Gottwald William M | 10% Owner | 08/12/2026 | Verkauf | 8.07 | 13,170 | 106,321 | Form 4 |
| TG | Gottwald James T. | 10% Owner | 08/12/2026 | Verkauf | 8.07 | 13,170 | 106,321 | Form 4 |
| TG | Gottwald John D | 10% Owner | 08/11/2026 | Verkauf | 8.19 | 17,148 | 140,494 | Form 4 |
| TG | Gottwald William M | 10% Owner | 08/11/2026 | Verkauf | 8.19 | 17,148 | 140,494 | Form 4 |
| TG | Gottwald James T. | 10% Owner | 08/11/2026 | Verkauf | 8.19 | 17,148 | 140,494 | Form 4 |
| TGTX | Charney Laurence N | Director | 08/07/2026 | Schenkung | — | 450 | — | Form 4 |
| TGTX | Charney Laurence N | Director | 08/07/2026 | Schenkung | — | 500 | — | Form 4 |
| TGTX | Charney Laurence N | Director | 08/06/2026 | Schenkung | — | 5,100 | — | Form 4 |
| TGT | DePinto Joseph Michael | Director | 08/03/2026 | Zuteilung | — | 1,007 | — | Form 4 |
| TG | Gottwald William M | 10% Owner | 08/21/2022 | Verkauf | 8.00 | 780 | 6,242 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).