Insider trades › ADAR1 Capital Management, LLC
ADAR1 Capital Management, LLC
A corporate insider: an officer, director or owner of more than 10% of a company. Insiders report their trades to the SEC on Form 4The form insiders use to report each purchase or sale of their company's stock. It is due within two business days of the trade. · Last filing Nov 13, 2026
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Using 13F.ai, list ADAR1 Capital Management, LLC's open-market buys and sells across companies in the last two years, with the Form 4 links.
Using 13F.ai, how did the stocks ADAR1 Capital Management, LLC bought perform after the purchase compared with the S&P 500?
Using 13F.ai, are other insiders at the same companies buying or selling at the same time as ADAR1 Capital Management, LLC?
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Buying and selling by quarter
Dollars bought and sold on the open market over the last two years.
Bought Sold
By trade date, using the shares and price reported for each trade. Stock grants, option exercises and shares withheld for tax are left out.
Roles
The companies where this person reports as an insider, and their position at each, most recent first.
| NXTC NextCure, Inc. | 10% owner | Nov 13, 2026 |
| MTRI InMed Pharmaceuticals Inc. | 10% owner | Nov 9, 2026 |
| TENX Tenax Therapeutics, Inc. | 10% owner | Oct 21, 2026 |
| RLYB Rallybio Corporation | 10% owner | May 20, 2026 |
| KROS Keros Therapeutics, Inc. | 10% owner | Jun 12, 2025 |
Roles come from the filings themselves and can change over time.
Latest open-market trades
Purchases and sales at every company, most recent filing first.
| How the stock has done since the trade date, measured against the S&P 500 over the same days. It describes the stock, not the trader's actual gain or loss. | Filing | ||||||
|---|---|---|---|---|---|---|---|
| Nov 11, 2026 | NXTC NextCure, Inc. | Buy | 12,333 | $5.10 | $62.9K | +7.7% | Form 4 ↗ |
| Nov 6, 2026 | NXTC NextCure, Inc. | Buy | 3,662 | $5.10 | $18.7K | +17.5% | Form 4 ↗ |
| Nov 5, 2026 | MTRI InMed Pharmaceuticals Inc. | Buy | 2,640 | $13.10 | $34.6K | +37.9% | Form 4 ↗ |
| Nov 5, 2026 | NXTC NextCure, Inc. | Buy | 1,024 | $5.10 | $5,222 | +22.1% | Form 4 ↗ |
| Oct 27, 2026 | NXTC NextCure, Inc. | Buy | 3,553 | $5.10 | $18.1K | +14.0% | Form 4 ↗ |
| Oct 26, 2026 | NXTC NextCure, Inc. | Buy | 1,672 | $5.03 | $8,418 | +23.9% | Form 4 ↗ |
| Oct 23, 2026 | INM InMed Pharmaceuticals Inc. | Buy | 4 | $1.32 | $5.28 | +11.3% | Form 4 ↗ |
| Oct 23, 2026 | NXTC NextCure, Inc. | Buy | 5,626 | $4.83 | $27.2K | +29.3% | Form 4 ↗ |
| Oct 21, 2026 | TENX Tenax Therapeutics, Inc. | Buy | 331,979 | $1.66 | $550.7K | +1.8% | Form 4 ↗ |
| Oct 20, 2026 | TENX Tenax Therapeutics, Inc. | Buy | 254,342 | $1.60 | $405.7K | +1.3% | Form 4 ↗ |
| Oct 19, 2026 | TENX Tenax Therapeutics, Inc. | Buy | 336,528 | $1.51 | $507.0K | +8.2% | Form 4 ↗ |
| Oct 19, 2026 | INM InMed Pharmaceuticals Inc. | Buy | 1,086 | $1.32 | $1,434 | +18.0% | Form 4 ↗ |
| Oct 16, 2026 | INM InMed Pharmaceuticals Inc. | Buy | 1 | $1.32 | $1.32 | +21.5% | Form 4 ↗ |
| Sep 3, 2026 | TENX Tenax Therapeutics, Inc. | Buy | 900,000 | $1.78 | $1.6M | -6.6% | Form 4 ↗ |
| Jul 31, 2026 | NXTC NextCure, Inc. | Buy | 3,300 | $4.98 | $16.4K | +53.4% | Form 4 ↗ |
| Jul 31, 2026 | NXTC NextCure, Inc. | Buy | 8,003 | $4.80 | $38.4K | +53.4% | Form 4 ↗ |
| Jul 31, 2026 | NXTC NextCure, Inc. | Buy | 25,000 | $4.98 | $124.5K | +53.4% | Form 4 ↗ |
| Jul 30, 2026 | NXTC NextCure, Inc. | Buy | 25,000 | $4.81 | $120.3K | +25.5% | Form 4 ↗ |
| Jul 30, 2026 | NXTC NextCure, Inc. | Buy | 50,000 | $4.97 | $248.5K | +25.5% | Form 4 ↗ |
| Jul 30, 2026 | NXTC NextCure, Inc. | Buy | 20,000 | $5.00 | $100.0K | +25.5% | Form 4 ↗ |
| Jul 30, 2026 | NXTC NextCure, Inc. | Buy | 20,000 | $5.00 | $100.0K | +25.5% | Form 4 ↗ |
| Jul 30, 2026 | NXTC NextCure, Inc. | Buy | 100,000 | $4.90 | $490.0K | +25.5% | Form 4 ↗ |
| Jul 30, 2026 | NXTC NextCure, Inc. | Buy | 77,850 | $4.96 | $386.1K | +25.5% | Form 4 ↗ |
| Jul 29, 2026 | NXTC NextCure, Inc. | Buy | 1,810 | $5.00 | $9,050 | +24.1% | Form 4 ↗ |
| Jul 29, 2026 | NXTC NextCure, Inc. | Buy | 1,600 | $5.00 | $8,000 | +24.1% | Form 4 ↗ |
| Jul 28, 2026 | NXTC NextCure, Inc. | Buy | 6,400 | $4.95 | $31.7K | +16.3% | Form 4 ↗ |
| Jul 27, 2026 | NXTC NextCure, Inc. | Buy | 7,798 | $5.00 | $39.0K | +22.9% | Form 4 ↗ |
| Jul 15, 2026 | INM InMed Pharmaceuticals Inc. | Buy | 1,000 | $1.56 | $1,560 | +0.4% | Form 4 ↗ |
| May 19, 2026 | RLYB Rallybio Corporation | Buy | 10,000 | $13.98 | $139.8K | +8.0% | Form 4 ↗ |
| May 19, 2026 | RLYB Rallybio Corporation | Buy | 200 | $13.80 | $2,760 | +8.0% | Form 4 ↗ |
| May 18, 2026 | RLYB Rallybio Corporation | Buy | 6,009 | $13.98 | $84.0K | +9.4% | Form 4 ↗ |
| May 12, 2026 | RLYB Rallybio Corporation | Buy | 800 | $13.83 | $11.1K | +9.9% | Form 4 ↗ |
| May 11, 2026 | RLYB Rallybio Corporation | Buy | 5,100 | $14.00 | $71.4K | +10.2% | Form 4 ↗ |
| May 11, 2026 | RLYB Rallybio Corporation | Buy | 25,000 | $14.00 | $350.0K | +10.2% | Form 4 ↗ |
| May 11, 2026 | RLYB Rallybio Corporation | Buy | 19,900 | $14.00 | $278.6K | +10.2% | Form 4 ↗ |
Each row links to its Form 4. Since trade compares the stock’s move from the close on the trade date (or the next trading day) to its latest close with the S&P 500 over the same days, adjusted for splits and excluding dividends. It describes the stock, not what the trader made: we don’t know their purchase price, position size or later sales. A dash means the trade isn’t matched to a listed stock, or there is no closing price after it yet.
When several people report on the same filing, we list it under the first one named, so trades by someone usually listed second may be missing here. Information, not investment advice: see the disclaimer.