Insiders / Nielsen Kirk G.
Nielsen Kirk G.
CIK 1523522personinsider
Companies
2
First seen
Feb 5, 2026
Last activity
Jun 3, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| SpyGlass Pharma, Inc. · SGP | 5,000,849 | — |
| CVRx, Inc. · CVRX | 8,720 | — |
All securities held
4 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| CVRx, Inc. | Common Stock | 8,720 |
| CVRx, Inc. | Stock Option (right to buy)Derivative | 11,182 |
| SpyGlass Pharma, Inc. | Common Stock | 5,000,849 |
| SpyGlass Pharma, Inc. | Stock Option (right to buy)Derivative | 27,400 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 9, 2026 | Buy | SGP SpyGlass Pharma, Inc. Common Stock | $2.64M | +165K +5.25% | 3,310,619 9.90% of shares | high |
| Jun 1, 2026 | Grant | CVRX CVRx, Inc. Common Stock | $0 | +9K | 8,720 0.03% of shares | low |
| Jun 1, 2026 | Grant | CVRX CVRx, Inc. Stock Option (right to buy) | — | +11K | 11,182 0.04% of shares | low |
| Feb 9, 2026 | Other | SGP SpyGlass Pharma, Inc. Series D Preferred Stock | — | -2.1M -100.00% | 0 0.00% of shares | low |
| Feb 9, 2026 | Other | SGP SpyGlass Pharma, Inc. Series C-2 Preferred Stock | — | -3.1M -100.00% | 0 0.00% of shares | low |
| Feb 9, 2026 | Other | SGP SpyGlass Pharma, Inc. Series C-1 Preferred Stock | — | -3.1M -100.00% | 0 0.00% of shares | low |
| Feb 9, 2026 | Other | SGP SpyGlass Pharma, Inc. Series B Preferred Stock | — | -9.7M -100.00% | 0 0.00% of shares | low |
| Feb 9, 2026 | Other | SGP SpyGlass Pharma, Inc. Common Stock | — | +359K +12.89% | 3,145,619 9.40% of shares | low |
| Feb 9, 2026 | Other | SGP SpyGlass Pharma, Inc. Common Stock | — | +548K +24.49% | 2,786,364 8.33% of shares | low |
| Feb 9, 2026 | Other | SGP SpyGlass Pharma, Inc. Common Stock | — | +548K +32.43% | 2,238,297 6.69% of shares | low |