TGTX
TG Therapeutics Inc
NASDAQ: TGTX · HEALTHCARE · BIOTECHNOLOGY
$57.40
+1.70% today
Updated 2026-10-28
Market cap
$8.26B
P/E ratio
19.63
P/S ratio
10.33x
EPS (TTM)
$2.75
Dividend yield
—
52W range
$27 – $59
Volume
1.8M
TG Therapeutics Inc (TGTX) Insider transactions
Net insider activity
Net buying (3,643,577 shares)
Buy transactions
60
Sell transactions
40
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-09-10 | CHARNEY, LAURENCE N | Director | Sale | 5,000 | $54.96 | $274800.00 |
| 2026-08-07 | CHARNEY, LAURENCE N | Director | Sale | 500 | — | — |
| 2026-08-07 | CHARNEY, LAURENCE N | Director | Sale | 450 | — | — |
| 2026-08-06 | CHARNEY, LAURENCE N | Director | Sale | 5,100 | — | — |
| 2026-06-11 | LONIAL, SAGAR | Director | Buy | 8,325 | — | — |
| 2026-06-11 | HUME, DANIEL | Director | Buy | 8,325 | — | — |
| 2026-06-11 | HOBERMAN, KENNETH | Director | Buy | 8,325 | — | — |
| 2026-06-11 | ECHELARD, YANN | Director | Buy | 8,325 | — | — |
| 2026-06-11 | CHARNEY, LAURENCE N | Director | Buy | 8,325 | — | — |
| 2026-01-29 | CHARNEY, LAURENCE N | Director | Sale | 13,197 | — | — |
| 2026-01-28 | CHARNEY, LAURENCE N | Director | Sale | 30,000 | — | — |
| 2026-01-08 | WEISS, MICHAEL S | Director, CEO | Buy | 622,000 | — | — |
| 2026-01-08 | POWER, SEAN A | CFO | Buy | 90,000 | — | — |
| 2025-11-24 | ECHELARD, YANN | Director | Sale | 5,000 | $32.57 | $162850.00 |
| 2025-11-05 | WEISS, MICHAEL S | Director, CEO | Sale | 3,865,126 | — | — |
| 2025-11-05 | WEISS, MICHAEL S | Director, CEO | Sale | 803,717 | — | — |
| 2025-09-11 | LONIAL, SAGAR | Director | Sale | 20,852 | $32.24 | $672268.48 |
| 2025-06-13 | ECHELARD, YANN | Director | Sale | 10,000 | $36.94 | $369400.00 |
| 2025-06-12 | LONIAL, SAGAR | Director | Buy | 14,718 | — | — |
| 2025-06-12 | HUME, DANIEL | Director | Buy | 14,718 | — | — |
| 2025-06-12 | HOBERMAN, KENNETH | Director | Buy | 14,718 | — | — |
| 2025-06-12 | ECHELARD, YANN | Director | Buy | 14,718 | — | — |
| 2025-06-12 | CHARNEY, LAURENCE N | Director | Buy | 21,408 | — | — |
| 2025-03-17 | HUME, DANIEL | Director | Sale | 62,459 | — | — |
| 2025-03-10 | CHARNEY, LAURENCE N | Director | Sale | 6,000 | — | — |
| 2025-01-29 | WEISS, MICHAEL S | Director, CEO | Buy | 750,000 | — | — |
| 2025-01-29 | POWER, SEAN A | CFO | Buy | 87,500 | — | — |
| 2025-01-06 | POWER, SEAN A | CFO | Sale | 10,021 | $28.53 | $285939.21 |
| 2025-01-03 | POWER, SEAN A | CFO | Sale | 11,337 | $30.29 | $343443.08 |
| 2024-11-12 | CHARNEY, LAURENCE N | Director | Sale | 5,000 | — | — |
| 2024-11-11 | LONIAL, SAGAR | Director | Sale | 5,000 | $30.44 | $152200.00 |
| 2024-11-11 | CHARNEY, LAURENCE N | Director | Sale | 25,000 | $30.20 | $754875.00 |
| 2024-11-05 | ECHELARD, YANN | Director | Sale | 20,000 | $24.48 | $489600.00 |
| 2024-06-20 | LONIAL, SAGAR | Director | Sale | 16,348 | $16.87 | $275790.76 |
| 2024-06-19 | LONIAL, SAGAR | Director | Buy | 22,250 | — | — |
| 2024-06-19 | HUME, DANIEL | Director | Buy | 22,250 | — | — |
| 2024-06-19 | HOBERMAN, KENNETH | Director | Buy | 22,250 | — | — |
| 2024-06-19 | ECHELARD, YANN | Director | Buy | 22,250 | — | — |
| 2024-06-19 | CHARNEY, LAURENCE N | Director | Buy | 22,250 | — | — |
| 2024-06-17 | LONIAL, SAGAR | Director | Sale | 9,585 | $16.39 | $157098.15 |
| 2024-03-13 | LONIAL, SAGAR | Director | Sale | 5,000 | $15.94 | $79675.00 |
| 2024-03-12 | CHARNEY, LAURENCE N | Director | Sale | 22,000 | $15.97 | $351340.00 |
| 2024-01-06 | WEISS, MICHAEL S | CEO | Buy | 1,001,908 | — | — |
| 2024-01-05 | POWER, SEAN A | CFO | Buy | 75,000 | — | — |
| 2024-01-05 | CHARNEY, LAURENCE N | Director | Sale | 17,500 | $19.03 | $333025.00 |
| 2024-01-03 | POWER, SEAN A | CFO | Sale | 47,867 | $16.91 | $809430.97 |
| 2023-09-28 | LONIAL, SAGAR | Director | Sale | 20,000 | — | — |
| 2023-09-28 | HUME, DANIEL | Director | Buy | 20,000 | — | — |
| 2023-09-28 | HOBERMAN, KENNETH | Director | Buy | 20,000 | — | — |
| 2023-09-28 | ECHELARD, YANN | Director | Buy | 20,000 | — | — |
| 2023-09-28 | CHARNEY, LAURENCE N | Director | Buy | 20,000 | — | — |
| 2023-08-11 | WEISS, MICHAEL S | Director, CEO and President | Buy | 100,000 | $10.13 | $1.01M |
| 2023-06-23 | LONIAL, SAGAR | Director | Sale | 34,854 | $23.37 | $814537.98 |
| 2023-06-02 | POWER, SEAN A | Chief Financial Officer | Sale | 73,647 | $26.70 | $1.97M |
| 2023-03-12 | WEISS, MICHAEL S | Director, CEO and President | Buy | 985,000 | — | — |
| 2023-03-12 | POWER, SEAN A | Chief Financial Officer | Buy | 85,000 | — | — |
| 2023-01-06 | ECHELARD, YANN | Director | Buy | 9,000 | $10.64 | $95760.00 |
| 2023-01-04 | CHARNEY, LAURENCE N | Director | Sale | 30,000 | $11.10 | $333000.00 |
| 2022-07-20 | WEISS, MICHAEL S | Director, CEO and President | Buy | 1,900,000 | — | — |
| 2022-07-20 | POWER, SEAN A | Chief Financial Officer | Buy | 200,000 | — | — |
| 2022-07-20 | POWER, SEAN A | Chief Financial Officer | Buy | 75,000 | — | — |
| 2022-07-20 | LONIAL, SAGAR | Director | Buy | 43,732 | — | — |
| 2022-07-20 | HUME, DANIEL | Director | Buy | 43,732 | — | — |
| 2022-07-20 | HOBERMAN, KENNETH | Director | Buy | 43,732 | — | — |
| 2022-07-20 | ECHELARD, YANN | Director | Buy | 43,732 | — | — |
| 2022-07-20 | CHARNEY, LAURENCE N | Director | Buy | 43,732 | — | — |
| 2022-01-05 | WEISS, MICHAEL S | Director, CEO and President | Sale | 30,671 | $18.31 | $561586.01 |
| 2022-01-05 | POWER, SEAN A | CFO, Secretary and Treasurer | Sale | 9,653 | $18.31 | $176746.43 |
| 2022-01-04 | WEISS, MICHAEL S | Director, CEO and President | Sale | 37,549 | $19.20 | $720940.80 |
| 2022-01-04 | POWER, SEAN A | CFO, Secretary and Treasurer | Sale | 75,312 | $19.20 | $1.45M |
| 2021-12-29 | WEISS, MICHAEL S | Director, CEO and President | Buy | 56,394 | — | — |
| 2021-12-16 | WEISS, MICHAEL S | Director, CEO and President | Sale | 700,000 | — | — |
| 2021-12-16 | WEISS, MICHAEL S | Director, CEO and President | Sale | 9,000 | — | — |
| 2021-12-15 | WEISS, MICHAEL S | Director, CEO and President | Sale | 3,000 | — | — |
| 2021-06-18 | WEISS, MICHAEL S | Director, CEO and President | Buy | 1,080,770 | — | — |
| 2021-06-18 | POWER, SEAN A | CFO, Secretary and Treasurer | Buy | 25,000 | — | — |
| 2021-06-18 | LONIAL, SAGAR | Director | Buy | 20,000 | — | — |
| 2021-06-18 | HUME, DANIEL | Director | Buy | 20,000 | — | — |
| 2021-06-18 | HOBERMAN, KENNETH | Director | Buy | 20,000 | — | — |
| 2021-06-18 | ECHELARD, YANN | Director | Buy | 20,000 | — | — |
| 2021-06-18 | CHARNEY, LAURENCE N | Director | Buy | 40,000 | — | — |
| 2021-06-18 | CHARNEY, LAURENCE N | Director | Buy | 20,000 | — | — |
| 2020-12-30 | POWER, SEAN A | CFO, Secretary and Treasurer | Buy | 20,000 | — | — |
| 2020-12-10 | ECHELARD, YANN | Director | Sale | 30,000 | $40.05 | $1.20M |
| 2020-09-09 | RA, CAPITAL MANAGEMENT, L.P. | 10% Owner | Sale | 158,589 | $25.81 | $4.09M |
| 2020-07-16 | POWER, SEAN A | CFO, Secretary and Treasurer | Buy | 200,000 | — | — |
| 2020-07-16 | POWER, SEAN A | CFO, Secretary and Treasurer | Buy | 50,000 | — | — |
| 2020-06-22 | WEISS, MICHAEL S | Director, CEO and President | Buy | 1,556,029 | — | — |
| 2020-06-22 | LONIAL, SAGAR | Director | Buy | 65,000 | — | — |
| 2020-06-22 | KENNEDY, WILLIAM JAMES | Director | Sale | 15,000 | — | — |
| 2020-06-22 | HUME, DANIEL | Director | Buy | 15,000 | — | — |
| 2020-06-22 | HOBERMAN, KENNETH | Director | Buy | 15,000 | — | — |
| 2020-06-22 | ECHELARD, YANN | Director | Buy | 15,000 | — | — |
| 2020-06-22 | CHARNEY, LAURENCE N | Director | Buy | 15,000 | — | — |
| 2020-06-17 | KENNEDY, WILLIAM JAMES | Director | Sale | 7,745 | $18.27 | $141501.15 |
| 2019-09-17 | KENNEDY, WILLIAM JAMES | Director | Buy | 27,048 | — | — |
| 2019-09-17 | HUME, DANIEL | Director | Buy | 27,048 | — | — |
| 2019-09-17 | HOBERMAN, KENNETH | Director | Buy | 27,048 | — | — |
| 2019-09-17 | ECHELARD, YANN | Director | Buy | 27,048 | — | — |
| 2019-09-17 | CHARNEY, LAURENCE N | Director | Buy | 27,048 | — | — |
Frequently asked questions
Are TGTX insiders buying or selling?
Over the transactions on record, TGTX insiders have been net buyers, with about $16.97M in stock sold across 40 sales, against 2 open-market purchases.
Does insider selling at TGTX mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which TGTX insiders are selling the most?
Recent selling is concentrated in a few names. POWER, SEAN A accounts for the largest share on record, with about $5.03M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.