NextCure, Inc. (NXTC) Insider Trading
Directors, officers and holders of more than 10% of NXTC report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 41 most recent of 41 transactions on file: 16 with code P, 1 with code S and 24 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 27, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 3,553 | $5.10 | $18,104 |
| Oct 26, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 1,672 | $5.03 | $8,418 |
| Oct 23, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 5,626 | $4.83 | $27,170 |
| Aug 10, 2026 | Simcere Zaiming, Inc. | Not stated | S Sale | 30,000 | $6.16 | $184,800 |
| Jul 31, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 8,003 | $4.80 | $38,414 |
| Jul 31, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 3,300 | $4.98 | $16,420 |
| Jul 31, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 25,000 | $4.98 | $124,540 |
| Jul 30, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 50,000 | $4.97 | $248,615 |
| Jul 30, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 20,000 | $5.00 | $100,000 |
| Jul 30, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 20,000 | $5.00 | $100,000 |
| Jul 30, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 25,000 | $4.81 | $120,338 |
| Jul 30, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 100,000 | $4.90 | $490,000 |
| Jul 30, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 77,850 | $4.96 | $385,793 |
| Jul 29, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 1,810 | $5.00 | $9,050 |
| Jul 29, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 1,600 | $5.00 | $8,000 |
| Jul 28, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 6,400 | $4.95 | $31,677 |
| Jul 27, 2026 | ADAR1 Capital Management, LLC | 10% Owner | P Purchase | 7,798 | $5.00 | $38,985 |
| Jun 18, 2026 | Houston John G | Director | A Award | 2,340 | Not measured | Not measured |
| Jun 18, 2026 | Jones Elaine V | Director | A Award | 2,340 | Not measured | Not measured |
| Jun 18, 2026 | Feigal Ellen | Director | A Award | 2,340 | Not measured | Not measured |
| Jun 18, 2026 | Borgman Anne Elizabeth | Director | A Award | 2,340 | Not measured | Not measured |
| Jun 18, 2026 | Webster Stephen W | Director | A Award | 2,340 | Not measured | Not measured |
| Jun 18, 2026 | KABAKOFF DAVID S | Director | A Award | 3,510 | Not measured | Not measured |
| Jan 30, 2026 | Cobourn Steven P. | Chief Financial Officer | A Award | 14,670 | Not measured | Not measured |
| Jan 30, 2026 | Richman Michael | President & CEO | A Award | 38,190 | Not measured | Not measured |
| Jan 30, 2026 | Mayer Timothy | Chief Operating Officer | A Award | 14,670 | Not measured | Not measured |
| Jan 30, 2026 | Kundu Sourav | Sr VP, Dev. & Mfg. | A Award | 8,270 | Not measured | Not measured |
| Jan 30, 2026 | Guha Udayan | Chief Medical Officer | A Award | 14,670 | Not measured | Not measured |
| Jan 30, 2026 | Shaw Kevin G. | Sr VP, General Counsel | A Award | 8,270 | Not measured | Not measured |
| Jun 20, 2025 | Webster Stephen W | Director | A Award | 18,700 | Not measured | Not measured |
| Jun 20, 2025 | Feigal Ellen | Director | A Award | 18,700 | Not measured | Not measured |
| Jun 20, 2025 | Houston John G | Director | A Award | 18,700 | Not measured | Not measured |
| Jun 20, 2025 | Jones Elaine V | Director | A Award | 18,700 | Not measured | Not measured |
| Jun 20, 2025 | KABAKOFF DAVID S | Director | A Award | 28,050 | Not measured | Not measured |
| Jun 20, 2025 | Borgman Anne Elizabeth | Director | A Award | 18,700 | Not measured | Not measured |
| Jan 31, 2025 | Shaw Kevin G. | Sr VP, General Counsel | A Award | 66,125 | Not measured | Not measured |
| Jan 31, 2025 | Richman Michael | President & CEO | A Award | 305,500 | Not measured | Not measured |
| Jan 31, 2025 | Cobourn Steven P. | Chief Financial Officer | A Award | 117,375 | Not measured | Not measured |
| Jan 31, 2025 | Kundu Sourav | Sr VP, Dev. & Mfg. | A Award | 66,125 | Not measured | Not measured |
| Jan 31, 2025 | Langermann Sol | Chief Scientific Officer | A Award | 117,375 | Not measured | Not measured |
| Jan 31, 2025 | Mayer Timothy | Chief Operating Officer | A Award | 117,375 | Not measured | Not measured |
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.