NextCure, Inc. (NXTC) Insider Trading
Over the last 3 months, NXTC insiders made 11 open-market buys and 0 sales, a net purchase of $1.5M (SEC Form 4). Over the last 6 months, 3 institutions increased and 5 reduced their position (13F).
Insider Activity
Sentiment
100/100
Buys (3m)
11
Sells (3m)
0
Net (3m)
$1.5M
Insiders buying
Insider trades by month Buys Sells
May
Nov
Jul
Aug
Context3-month price -51.6%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 3, 2026 | ADAR1 Capital Management, LLC10 percent owner | Buy | 3,300 | $4.98 |
| Aug 3, 2026 | ADAR1 Capital Management, LLC10 percent owner | Buy | 8,003 | $4.80 |
| Aug 3, 2026 | ADAR1 Capital Management, LLC10 percent owner | Buy | 50,000 | $4.97 |
| Aug 3, 2026 | ADAR1 Capital Management, LLC10 percent owner | Buy | 20,000 | $5.00 |
| Aug 3, 2026 | ADAR1 Capital Management, LLC10 percent owner | Buy | 25,000 | $4.81 |
| Aug 3, 2026 | ADAR1 Capital Management, LLC10 percent owner | Buy | 100,000 | $4.90 |
| Aug 3, 2026 | ADAR1 Capital Management, LLC10 percent owner | Buy | 77,850 | $4.96 |
| Jul 29, 2026 | ADAR1 Capital Management, LLC10 percent owner | Buy | 1,600 | $5.00 |
| Jul 29, 2026 | ADAR1 Capital Management, LLC10 percent owner | Buy | 1,810 | $5.00 |
| Jul 29, 2026 | ADAR1 Capital Management, LLC10 percent owner | Buy | 7,798 | $5.00 |
| Jul 29, 2026 | ADAR1 Capital Management, LLC10 percent owner | Buy | 6,400 | $4.95 |
| Jun 22, 2026 | Houston John Gdirector | Grant | 2,340 | $2.02 |
| Jun 22, 2026 | Borgman Anne Elizabethdirector | Grant | 2,340 | $2.02 |
| Jun 22, 2026 | Feigal Ellendirector | Grant | 2,340 | $2.02 |
| Jun 22, 2026 | Webster Stephen Wdirector | Grant | 2,340 | $2.02 |
| Jun 22, 2026 | KABAKOFF DAVID Sdirector | Grant | 3,510 | $2.02 |
| Jun 22, 2026 | Jones Elaine Vdirector | Grant | 2,340 | $2.02 |
| Feb 3, 2026 | Richman Michaeldirector, officer: President & CEO | Grant | 38,190 | $10.85 |
| Feb 3, 2026 | Mayer Timothyofficer: Chief Operating Officer | Grant | 14,670 | $10.85 |
| Feb 3, 2026 | Kundu Souravofficer: Sr VP, Dev. & Mfg. | Grant | 8,270 | $10.85 |
| Feb 3, 2026 | Shaw Kevin G.officer: Sr VP, General Counsel | Grant | 8,270 | $10.85 |
| Feb 3, 2026 | Guha Udayanofficer: Chief Medical Officer | Grant | 14,670 | $10.85 |
| Feb 3, 2026 | Cobourn Steven P.officer: Chief Financial Officer | Grant | 14,670 | $10.85 |
| Jun 24, 2025 | Webster Stephen Wdirector | Grant | 18,700 | $0.47 |
| Jun 24, 2025 | Houston John Gdirector | Grant | 18,700 | $0.47 |
| Jun 24, 2025 | Jones Elaine Vdirector | Grant | 18,700 | $0.47 |
| Jun 24, 2025 | KABAKOFF DAVID Sdirector | Grant | 28,050 | $0.47 |
| Jun 24, 2025 | Borgman Anne Elizabethdirector | Grant | 18,700 | $0.47 |
| Jun 24, 2025 | Feigal Ellendirector | Grant | 18,700 | $0.47 |
| Feb 3, 2025 | Mayer Timothyofficer: Chief Operating Officer | Grant | 117,375 | $0.80 |
Source: NXTC SEC Form 4 filings, latest Aug 3, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their NXTC positions over the last 6 months (SEC Form 13F).
Increased
3
New positions
7
Reduced
5
Sold out
7
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| Squadron Capital Management LLC | Increased | 265K | May 15, 2026 |
| AFFINITY ASSET ADVISORS, LLC | Reduced | 242K | May 14, 2026 |
| IKARIAN CAPITAL, LLC | Unchanged | 238K | May 15, 2026 |
| SOFINNOVA INVESTMENTS, INC. | Unchanged | 223K | May 15, 2026 |
| SILVERARC CAPITAL MANAGEMENT, LLC | Unchanged | 176K | May 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 160K | May 15, 2026 |
| PFIZER INC | Reduced | 153K | May 12, 2026 |
| OPALEYE MANAGEMENT INC. | New Position | 141K | May 15, 2026 |
| AWM INVESTMENT COMPANY, INC. | Unchanged | 117K | May 15, 2026 |
| EXOME ASSET MANAGEMENT LLC | Reduced | 116K | May 15, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | Unchanged | 70K | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 61K | May 14, 2026 |
| VERDAD ADVISERS, LP | New Position | 43K | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 31K | May 15, 2026 |
| BLACKROCK, INC. | Unchanged | 28K | May 13, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.