Luis Machuca
Insider
First SEC filing: Feb. 14, 2024 · Latest: Feb. 2, 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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 14, 2026 | COLB | A | 594 | $30.48 | $18,105 | 49,560 Indirect | +1.21% | Acquired | -5.6% (price as of 2026-10-05) |
| June 15, 2026 | COLB | A | 563 | $31.78 | $17,892 | 48,966 Indirect | +1.16% | Acquired | -9.4% (price as of 2026-10-05) |
| May 14, 2026 | COLB | A | 3,949 | · | · | 29,953 Direct | +15.19% | Acquired | (price as of 2026-10-05) |
| March 16, 2026 | COLB | A | 659 | $26.83 | $17,681 | 48,403 Indirect | +1.38% | Acquired | 7.3% (price as of 2026-10-05) |
| Feb. 4, 2026 | COLB | A | 562 | $31.12 | $17,489 | 47,744 Indirect | +1.19% | Acquired | -7.5% (price as of 2026-10-05) |
| Dec. 3, 2025 | COLB | A | 65 | $28.17 | $1,831 | 47,182 Indirect | +0.14% | Acquired | 2.2% (price as of 2026-10-05) |
| Nov. 5, 2025 | COLB | A | 630 | $26.55 | $16,726 | 47,117 Indirect | +1.36% | Acquired | 8.4% (price as of 2026-10-05) |
| July 29, 2025 | COLB | A | 668 | $24.83 | $16,586 | 46,487 Indirect | +1.46% | Acquired | 15.9% (price as of 2026-10-05) |
| June 2, 2025 | COLB | A | 708 | $23.29 | $16,489 | 45,819 Indirect | +1.57% | Acquired | 23.6% (price as of 2026-10-05) |
| May 15, 2025 | COLB | A | 3,382 | · | · | 26,004 Direct | +14.95% | Acquired | (price as of 2026-10-05) |
| Jan. 30, 2025 | COLB | A | 695 | $27.85 | $19,356 | 45,111 Indirect | +1.56% | Acquired | 3.4% (price as of 2026-10-05) |
| Oct. 30, 2024 | COLB | A | 1,567 | $29.00 | $45,443 | 44,416 Indirect | +3.66% | Acquired | -0.7% (price as of 2026-10-05) |
| May 10, 2024 | COLB | A | 4,183 | · | · | 22,622 Direct | +22.69% | Acquired | (price as of 2026-10-05) |
| Jan. 31, 2024 | COLB | P | 4,889 | $20.58 | $100,616 | 60,835 Direct | +8.74% | Acquired | 39.9% (price as of 2026-10-05) |
| May 18, 2023 | COLB | A | 4,028 | · | · | 55,946 Direct | +7.76% | Acquired | (price as of 2026-10-05) |
| March 2, 2023 | COLB | A | 648 | · | · | 51,918 Direct | +1.26% | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Sept. 14, 2026 | COLB | Deferred Compensation Phantom Stock | Common | · | · | 594 | Acquired |
| June 15, 2026 | COLB | Deferred Compensation Phantom Stock | Common | · | · | 563 | Acquired |
| March 16, 2026 | COLB | Deferred Compensation Phantom Stock | Common | · | · | 659 | Acquired |
| Feb. 4, 2026 | COLB | Deferred Compensation Phantom Stock | Common | · | · | 562 | Acquired |
| Dec. 3, 2025 | COLB | Deferred Compensation Phantom Stock | Common | · | · | 65 | Acquired |
| Nov. 5, 2025 | COLB | Deferred Compensation Phantom Stock | Common | · | · | 630 | Acquired |
| July 29, 2025 | COLB | Deferred Compensation Phantom Stock | Common | · | · | 668 | Acquired |
| June 2, 2025 | COLB | Deferred Compensation Phantom Stock | Common | · | · | 708 | Acquired |
| Jan. 30, 2025 | COLB | Deferred Compensation Phantom Stock | Common | · | · | 695 | Acquired |
| Oct. 30, 2024 | COLB | Deferred Compensation Phantom Stock | Common | · | · | 1,567 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 2, 2026 | GIXXR | Class A ordinary shares | 10,000 | Direct |
| Feb. 2, 2026 | GIXXR | Class B ordinary shares | · | Direct |
| Feb. 2, 2026 | GIXXR | Rights | 2,000 | Direct |
| Oct. 8, 2025 | GIWWR | Class A ordinary shares | 10,000 | Direct |
| Oct. 8, 2025 | GIWWR | Class B ordinary shares | · | Direct |
| Oct. 8, 2025 | GIWWR | Right | 2,000 | Direct |
| March 3, 2023 | COLB | Common Stock | 51,270 | Direct |