On this page
Jaewon Ryu
Insider
First SEC filing: May 19, 2026 · Latest: May 19, 2026
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 20, 2026 | PRVA | A | 8,463 | · | · | 47,110 Direct | +21.90% | Acquired | (price as of 2026-10-02) |
| May 15, 2026 | TFX | A | 2,397 | · | · | 2,397 Direct | · | Acquired | (price as of 2026-10-02) |
| May 15, 2026 | TFX | A | 1,090 | · | · | 4,817 Direct | +29.25% | Acquired | (price as of 2026-10-02) |
| Aug. 5, 2025 | TFX | P | 1,500 | $115.00 | $172,500 | 3,727 Direct | +67.36% | Acquired | 7.9% (price as of 2026-10-02) |
| May 21, 2025 | PRVA | A | 8,396 | · | · | 38,647 Direct | +27.75% | Acquired | (price as of 2026-10-02) |
| May 9, 2025 | TFX | A | 2,226 | · | · | 2,226 Direct | · | Acquired | (price as of 2026-10-02) |
| May 9, 2025 | TFX | A | 1,051 | · | · | 2,227 Direct | +89.37% | Acquired | (price as of 2026-10-02) |
| May 22, 2024 | PRVA | A | 11,124 | · | · | 30,251 Direct | +58.16% | Acquired | (price as of 2026-10-02) |
| May 7, 2024 | TFX | A | 1,349 | · | · | 1,349 Direct | · | Acquired | (price as of 2026-10-02) |
| May 7, 2024 | TFX | A | 649 | · | · | 1,176 Direct | +123.15% | Acquired | (price as of 2026-10-02) |
| July 1, 2023 | PRVA | A | 7,758 | · | · | 19,127 Direct | +68.24% | Acquired | (price as of 2026-10-02) |
| May 9, 2023 | TFX | A | 2,152 | · | · | 2,152 Direct | · | Acquired | (price as of 2026-10-02) |
| May 9, 2023 | TFX | A | 527 | · | · | 527 Direct | · | Acquired | (price as of 2026-10-02) |
| May 27, 2022 | PRVA | A | 7,425 | · | · | 11,369 Direct | +188.26% | Acquired | (price as of 2026-10-02) |
| June 30, 2021 | PRVA | A | 3,944 | · | · | 3,944 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 |
|---|---|---|---|---|---|---|---|
| May 15, 2026 | TFX | Stock Option / (Right to Buy) | Common Stock | $129.71 | May 15, 2036 | 2,397 | Acquired |
| May 9, 2025 | TFX | Stock Option / (Right to Buy) | Common Stock | $125.11 | May 9, 2035 | 2,226 | Acquired |
| May 7, 2024 | TFX | Stock Option / (Right to Buy) | Common Stock | $201.52 | May 7, 2034 | 1,349 | Acquired |
| May 9, 2023 | TFX | Stock Option / (Right to Buy) | Common Stock | $251.99 | May 9, 2033 | 2,152 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).