Catherine J Mackey
Insider
First SEC filing: June 11, 2026 · Latest: June 11, 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 16, 2026 | IDYA | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 9, 2026 | VYGR | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 24, 2025 | IDYA | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 3, 2025 | VYGR | A | 24,000 | · | · | 24,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 5, 2024 | VYGR | A | 24,000 | · | · | 24,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 31, 2024 | IDYA | A | 16,200 | · | · | 16,200 Direct | · | Acquired | (price as of 2026-10-02) |
| June 7, 2023 | IDYA | A | 16,200 | · | · | 16,200 Direct | · | Acquired | (price as of 2026-10-02) |
| June 6, 2023 | VYGR | A | 22,000 | · | · | 22,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 15, 2022 | VYGR | A | 44,000 | · | · | 44,000 Direct | · | Acquired | (price as of 2026-10-02) |
| April 5, 2022 | IDYA | A | 22,000 | · | · | 22,000 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 |
|---|---|---|---|---|---|---|---|
| June 16, 2026 | IDYA | Stock Option (right to buy) | Common Stock | $30.57 | June 16, 2036 | 20,000 | Acquired |
| June 9, 2026 | VYGR | Stock Option (Right to Buy) | Common Stock | $3.43 | June 9, 2036 | 30,000 | Acquired |
| June 24, 2025 | IDYA | Stock Option (right to buy) | Common Stock | $21.78 | June 24, 2035 | 20,000 | Acquired |
| June 3, 2025 | VYGR | Stock Option (Right to Buy) | Common Stock | $3.28 | June 3, 2035 | 24,000 | Acquired |
| June 5, 2024 | VYGR | Stock Option (Right to Buy) | Common Stock | $8.70 | June 5, 2034 | 24,000 | Acquired |
| May 31, 2024 | IDYA | Stock Option (right to buy) | Common Stock | $36.55 | May 30, 2034 | 16,200 | Acquired |
| June 7, 2023 | IDYA | Stock Option (right to buy) | Common Stock | $25.40 | June 6, 2033 | 16,200 | Acquired |
| June 6, 2023 | VYGR | Stock Option (Right to Buy) | Common Stock | $12.57 | June 6, 2033 | 22,000 | Acquired |
| Aug. 15, 2022 | VYGR | Stock Option (Right to Buy) | Common Stock | $6.02 | Aug. 15, 2032 | 44,000 | Acquired |
| April 5, 2022 | IDYA | Stock Option (Right to Buy) | Common Stock | $11.80 | April 4, 2032 | 22,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).