May K. Chan
Insider
First SEC filing: Jan. 26, 2023 · Latest: Feb. 9, 2026
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-31,248
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 |
|---|---|---|---|---|---|---|---|---|---|
| July 27, 2026 | CATY | M | 1,448 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 27, 2026 | CATY | F | 467 | $62.56 | $29,216 | 3,691 Direct | -11.23% | Disposed | -2.7% (price as of 2026-10-02) |
| July 27, 2026 | CATY | M | 1,448 | · | · | 4,158 Direct | +53.43% | Acquired | (price as of 2026-10-02) |
| June 26, 2026 | CATY | A | 886 | · | · | 886 Direct | · | Acquired | (price as of 2026-10-02) |
| April 28, 2026 | CATY | S | 558 | $56.00 | $31,248 | 2,693 Direct | -17.16% | Disposed | 8.6% (price as of 2026-10-02) |
| June 27, 2025 | CATY | A | 1,204 | · | · | 1,204 Direct | · | Acquired | (price as of 2026-10-02) |
| March 17, 2025 | CATY | M | 1,067 | · | · | 3,592 Direct | +42.26% | Acquired | (price as of 2026-10-02) |
| March 17, 2025 | CATY | F | 435 | $43.98 | $19,131 | 3,157 Direct | -12.11% | Disposed | 38.3% (price as of 2026-10-02) |
| March 17, 2025 | CATY | M | 1,067 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 28, 2024 | CATY | A | 1,458 | · | · | 1,458 Direct | · | Acquired | (price as of 2026-10-02) |
| May 28, 2024 | CATY | M | 723 | · | · | 2,700 Direct | +36.57% | Acquired | (price as of 2026-10-02) |
| May 28, 2024 | CATY | F | 254 | $35.88 | $9,114 | 2,446 Direct | -9.41% | Disposed | 69.6% (price as of 2026-10-02) |
| May 28, 2024 | CATY | M | 723 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 2, 2023 | CATY | M | 921 | · | · | 2,263 Direct | +68.63% | Acquired | (price as of 2026-10-02) |
| Oct. 2, 2023 | CATY | F | 319 | $34.26 | $10,929 | 1,944 Direct | -14.10% | Disposed | 77.6% (price as of 2026-10-02) |
| Oct. 2, 2023 | CATY | M | 921 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 27, 2023 | CATY | A | 1,448 | · | · | 1,448 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 |
|---|---|---|---|---|---|---|---|
| July 27, 2026 | CATY | Restricted Stock Units | Common Stock | · | · | 1,448 | Disposed |
| June 26, 2026 | CATY | Restricted Stock Units | Common Stock | · | · | 886 | Acquired |
| June 27, 2025 | CATY | Restricted Stock Units | Common Stock | · | · | 1,204 | Acquired |
| March 17, 2025 | CATY | Restricted Stock Units | Common Stock | · | · | 1,067 | Disposed |
| June 28, 2024 | CATY | Restricted Stock Units | Common Stock | · | · | 1,458 | Acquired |
| May 28, 2024 | CATY | Restricted Stock Units | Common Stock | · | · | 723 | Disposed |
| Oct. 2, 2023 | CATY | Restricted Stock Units | Common Stock | · | · | 921 | Disposed |
| July 27, 2023 | CATY | Restricted Stock Units | Common Stock | · | · | 1,448 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.