John Brintnall
Insider
First SEC filing: June 29, 2021 · Latest: June 29, 2021
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 22, 2022 | CVRX | M | 1,590 | $0.24 | $382 | 12,040 Direct | +15.22% | Acquired | 545.8% (price as of 2026-10-02) |
| April 22, 2022 | CVRX | M | 2,584 | $0.24 | $620 | 14,624 Direct | +21.46% | Acquired | 545.8% (price as of 2026-10-02) |
| April 22, 2022 | CVRX | M | 2,221 | $0.24 | $533 | 16,845 Direct | +15.19% | Acquired | 545.8% (price as of 2026-10-02) |
| April 22, 2022 | CVRX | M | 3,792 | $0.24 | $910 | 20,637 Direct | +22.51% | Acquired | 545.8% (price as of 2026-10-02) |
| April 22, 2022 | CVRX | M | 1,264 | $0.24 | $303 | 21,901 Direct | +6.12% | Acquired | 545.8% (price as of 2026-10-02) |
| April 22, 2022 | CVRX | M | 1,590 | · | · | 685 Direct | -69.89% | Disposed | (price as of 2026-10-02) |
| April 22, 2022 | CVRX | M | 2,584 | · | · | 702 Direct | -78.64% | Disposed | (price as of 2026-10-02) |
| April 22, 2022 | CVRX | M | 2,221 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| April 22, 2022 | CVRX | M | 3,792 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| April 22, 2022 | CVRX | M | 1,264 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 30, 2021 | CVRX | M | 2,550 | · | · | 2,221 Direct | -53.45% | Disposed | (price as of 2026-10-02) |
| Dec. 30, 2021 | CVRX | M | 2,550 | $0.24 | $612 | 10,450 Direct | +32.28% | Acquired | 545.8% (price as of 2026-10-02) |
| July 2, 2021 | CVRX | C | 2,242 | · | · | 2,242 Direct | · | Acquired | (price as of 2026-10-02) |
| July 2, 2021 | CVRX | C | 5,658 | · | · | 7,900 Direct | +252.36% | Acquired | (price as of 2026-10-02) |
| July 2, 2021 | CVRX | C | 88,653 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 2, 2021 | CVRX | C | 89,518 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 29, 2021 | CVRX | A | 18,300 | · | · | 18,300 Direct | · | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| April 22, 2022 | CVRX | Stock Option (right to buy) | Common Stock | $0.24 | Aug. 6, 2025 | 1,590 | Disposed |
| April 22, 2022 | CVRX | Stock Option (right to buy) | Common Stock | $0.24 | Aug. 6, 2025 | 2,584 | Disposed |
| April 22, 2022 | CVRX | Stock Option (right to buy) | Common Stock | $0.24 | Nov. 11, 2023 | 2,221 | Disposed |
| April 22, 2022 | CVRX | Stock Option (right to buy) | Common Stock | $0.24 | Sept. 10, 2024 | 3,792 | Disposed |
| April 22, 2022 | CVRX | Stock Option (right to buy) | Common Stock | $0.24 | June 30, 2025 | 1,264 | Disposed |
| Dec. 30, 2021 | CVRX | Stock Option (right to buy) | Common Stock | $0.24 | Nov. 11, 2023 | 2,550 | Disposed |
| July 2, 2021 | CVRX | Series F-2 Preferred Stock | Common Stock | · | · | 88,653 | Disposed |
| July 2, 2021 | CVRX | Series G-2 Preferred Stock | Common Stock | · | · | 89,518 | Disposed |
| June 29, 2021 | CVRX | Stock Option (right to buy) | Common Stock | $18.00 | June 28, 2031 | 18,300 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 20 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 29, 2021 | CVRX | Common Stock | 4,945 | Indirect |
| June 29, 2021 | CVRX | Common Stock | 4,681 | Indirect |
| June 29, 2021 | CVRX | Series F-2 Preferred Stock | 2,242 | Direct |
| June 29, 2021 | CVRX | Series G Preferred Stock | 5,658 | Direct |
| June 29, 2021 | CVRX | Stock Option | 1,896 | Direct |
| June 29, 2021 | CVRX | Stock Option | 2,275 | Direct |
| June 29, 2021 | CVRX | Stock Option | 3,792 | Direct |
| June 29, 2021 | CVRX | Stock Option | 3,286 | Direct |
| June 29, 2021 | CVRX | Stock Option | 4,771 | Direct |
| June 29, 2021 | CVRX | Stock Option | 3,792 | Direct |
| June 29, 2021 | CVRX | Stock Option | 1,264 | Direct |
| June 29, 2021 | CVRX | Stock Option | 9,735 | Direct |
| June 29, 2021 | CVRX | Stock Option | 21,745 | Direct |
| June 29, 2021 | CVRX | Stock Option | 23,767 | Direct |
| June 29, 2021 | CVRX | Stock Option | 34,134 | Direct |
| June 29, 2021 | CVRX | Stock Option | 14,506 | Direct |
| June 29, 2021 | CVRX | Stock Option | 14,304 | Direct |
| June 29, 2021 | CVRX | Stock Option | 13,006 | Direct |
| June 29, 2021 | CVRX | Stock Option | 12,885 | Direct |
| June 29, 2021 | CVRX | Stock Option | 18,963 | Direct |