TG THERAPEUTICS, INC.
Total Trades
18
Buys
2
Sells
13
Largest Trade
N/A
Insiders
5
Institutional Funds
288
Inst. Value
$1M+
Activist Filings
16
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Echelard Yann | Director | SELL | $100K–$500K | 5K | $32.57 | Nov 25, 2025 |
| Lonial Sagar | Director | SELL | $500K+ | 21K | $32.24 | Sep 12, 2025 |
| Echelard Yann | Director | GRANT | N/A | 15K | — | Jun 16, 2025 |
| Echelard Yann | Director | SELL | $100K–$500K | 10K | $36.94 | Jun 16, 2025 |
| Power Sean A | CFO | SELL | $500K+ | 21K | $29.47 | Jan 7, 2025 |
| Lonial Sagar | Director | SELL | $100K–$500K | 5K | $30.44 | Nov 12, 2024 |
| Charney Laurence N | Director | SELL | $500K+ | 25K | $30.20 | Nov 12, 2024 |
| Echelard Yann | Director | SELL | $100K–$500K | 20K | $24.48 | Nov 7, 2024 |
| Lonial Sagar | Director | GRANT | N/A | 22K | — | Jun 20, 2024 |
| Lonial Sagar | Director | SELL | $100K–$500K | 26K | $16.69 | Jun 20, 2024 |
| WEISS MICHAEL S | CEO and President | BUY | $1M+ | 100K | $10.13 | Aug 14, 2023 |
| Lonial Sagar | Director | SELL | $500K+ | 35K | $23.37 | Jun 26, 2023 |
| Power Sean A | CFO | SELL | $1M+ | 74K | $26.70 | Jun 5, 2023 |
| Echelard Yann | Director | BUY | $50K–$100K | 9K | $10.64 | Jan 6, 2023 |
| Charney Laurence N | Director | SELL | $100K–$500K | 30K | $11.10 | Jan 6, 2023 |
| Power Sean A | CFO | SELL | $1M+ | 85K | $19.10 | Jan 7, 2022 |
| WEISS MICHAEL S | CEO and President | SELL | $1M+ | 68K | $18.80 | Jan 7, 2022 |
| WEISS MICHAEL S | CEO and President | GRANT | N/A | 56K | — | Jan 7, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 288 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| STATE STREET CORP | 8.5M | $1M+ | SH |
| Clearbridge Investments, LLC | 3.4M | $1M+ | SH |
| Soleus Capital Management, L.P. | 3.1M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 3.0M | $1M+ | SH |
| CONGRESS ASSET MANAGEMENT CO | 1.9M | $1M+ | SH |
| Pictet Asset Management Holding SA | 1.5M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.3M | $1M+ | SH |
| VANGUARD GROUP INC | 953K | $1M+ | SH |
| Man Group plc | 946K | $1M+ | SH |
| Squarepoint Ops LLC | 853K | $1M+ | SH |
| EVENTIDE ASSET MANAGEMENT, LLC | 716K | $1M+ | SH |
| BNP PARIBAS FINANCIAL MARKETS | 684K | $1M+ | SH |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 561K | $1M+ | SH |
| Penn Capital Management Company, LLC | 538K | $1M+ | SH |
| CITIGROUP INC | 480K | $1M+ | SH |
| PUBLIC SECTOR PENSION INVESTMENT BOARD | 470K | $1M+ | SH |
| Bridgewater Associates, LP | 470K | $1M+ | SH |
| BARCLAYS PLC | 447K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 446K | $1M+ | SH |
| Occam Crest Management LP | 402K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G · Nov 10, 2025
5.1%
8.1M shares
SC 13G · May 13, 2025
4.7%
7.4M shares
SC 13G/A · Apr 30, 2025
12.8%
20.1M shares
SC 13G/A · Jan 8, 2025
10.0%
15.6M shares
Darwin Global Management, Ltd.
SC 13G/A · Nov 15, 2024
0.0%
0 shares
SC 13G/A · Oct 7, 2024
14.2%
22.0M shares
Darwin Global Management, Ltd.
SC 13G/A · Feb 14, 2024
2.7%
4.0M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
9.0%
13.7M shares
SC 13G/A · Jan 26, 2024
7.1%
10.8M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Jan 25, 2024
5.5%
0 shares
Darwin Global Management, Ltd.
SC 13G · Apr 3, 2023
7.1%
10.5M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Feb 3, 2023
7.2%
0 shares
SC 13G/A · Feb 1, 2023
6.3%
9.1M shares
The Vanguard Group - 23-1945930
SC 13G/A · Oct 11, 2022
10.2%
14.7M shares
SC 13G/A · Jul 11, 2022
5.6%
8.1M shares
SC 13G/A · Feb 1, 2022
6.2%
8.9M shares