CNTN
Tharimmune, Inc.
NASDAQ · Healthcare · Biotechnology · US
$2.30
+2.00%0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
-1.5%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| May 27, 2026 | Stetz Gary S. · director | Sale | 15,000 | $3.40 |
| May 27, 2026 | Stetz Gary S. · director | Sale | 12,851 | $3.44 |
| May 27, 2026 | Stetz Gary S. · director | Sale | 12,500 | $3.47 |
| May 27, 2026 | Stetz Gary S. · director | Sale | 10,000 | $3.45 |
Institutional positioning
13F filings over the trailing two quarters
New 23Increased 10Reduced 4Sold out 40
| Filer | Action | Shares | Filed |
|---|---|---|---|
| ARK INVESTMENT MANAGEMENT LLC | Increased | 3,695,084 | May 12, 2026 |
| VALOR MANAGEMENT LLC | New Position | 1,084,011 | May 13, 2026 |
| BLACKROCK, INC. | Unchanged | 765,829 | May 13, 2026 |
| SUMITOMO MITSUI TRUST HOLDINGS, INC. | New Position | 728,167 | Apr 30, 2026 |
| NIKKO ASSET MANAGEMENT AMERICAS, INC. | New Position | 728,167 | May 7, 2026 |
| CLEAR STREET GROUP INC. | Reduced | 652,243 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | New Position | 562,000 | May 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 452,680 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 440,112 | May 15, 2026 |
| BLAIR WILLIAM & CO/IL | Increased | 374,692 | May 8, 2026 |
| MILLENNIUM MANAGEMENT LLC | New Position | 359,183 | May 15, 2026 |
| Feynman Point Asset Management LLC | Reduced | 350,568 | May 18, 2026 |
| BIENVILLE CAPITAL MANAGEMENT, LLC | New Position | 216,802 | May 14, 2026 |
| VANGUARD FIDUCIARY TRUST CO | New Position | 211,445 | May 8, 2026 |
| STATE STREET CORP | Increased | 201,871 | May 15, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing May 27, 2026