Lisa Dow
CIK 1734557 · View on SEC EDGAR ↗
Insider
First SEC filing: March 15, 2018 · Latest: March 4, 2025
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 56 non-open-market transactions below
last 12 months, based on the transactions shown below
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 28, 2025 | COLB | F | 1,285 | $26.73 | $34,348 | 35,110 Direct | -3.53% | Disposed | 15.5% (price as of 2026-08-20) |
| Feb. 25, 2025 | COLB | A | 3,195 | $26.60 | $84,987 | 16,182 Direct | +24.60% | Acquired | 16.1% (price as of 2026-08-20) |
| Feb. 25, 2025 | COLB | A | 3,195 | $26.60 | $84,987 | 12,987 Direct | +32.63% | Acquired | 16.1% (price as of 2026-08-20) |
| Feb. 25, 2025 | COLB | A | 6,390 | $26.60 | $169,974 | 6,390 Direct | — | Acquired | 16.1% (price as of 2026-08-20) |
| Feb. 14, 2025 | COLB | F | 640 | $27.41 | $17,542 | 36,395 Direct | -1.73% | Disposed | 12.7% (price as of 2026-08-20) |
| Feb. 14, 2025 | COLB | F | 363 | $27.41 | $9,950 | 37,035 Direct | -0.97% | Disposed | 12.7% (price as of 2026-08-20) |
| Feb. 14, 2025 | COLB | A | 921 | $27.41 | $25,245 | 37,398 Direct | +2.52% | Acquired | 12.7% (price as of 2026-08-20) |
| Jan. 1, 2025 | COLB | F | 701 | $27.01 | $18,934 | 36,477 Direct | -1.89% | Disposed | 14.3% (price as of 2026-08-20) |
| Jan. 1, 2025 | COLB | F | 626 | $27.01 | $16,908 | 37,178 Direct | -1.66% | Disposed | 14.3% (price as of 2026-08-20) |
| March 1, 2024 | COLB | A | 4,896 | $17.87 | $87,492 | 9,792 Direct | +100.00% | Acquired | 72.8% (price as of 2026-08-20) |
| March 1, 2024 | COLB | A | 4,896 | $17.87 | $87,492 | 4,896 Direct | — | Acquired | 72.8% (price as of 2026-08-20) |
| March 1, 2024 | COLB | A | 9,792 | $17.87 | $174,983 | 37,804 Direct | +34.96% | Acquired | 72.8% (price as of 2026-08-20) |
| Feb. 15, 2024 | COLB | F | 735 | $19.01 | $13,972 | 28,012 Direct | -2.56% | Disposed | 62.4% (price as of 2026-08-20) |
| Feb. 15, 2024 | COLB | F | 417 | $19.01 | $7,927 | 28,747 Direct | -1.43% | Disposed | 62.4% (price as of 2026-08-20) |
| Feb. 15, 2024 | COLB | A | 921 | $19.01 | $17,508 | 29,164 Direct | +3.26% | Acquired | 62.4% (price as of 2026-08-20) |
| Feb. 15, 2024 | COLB | F | 286 | $19.01 | $5,437 | 28,243 Direct | -1.00% | Disposed | 62.4% (price as of 2026-08-20) |
| Feb. 15, 2024 | COLB | A | 633 | $19.01 | $12,033 | 28,529 Direct | +2.27% | Acquired | 62.4% (price as of 2026-08-20) |
| Jan. 1, 2024 | COLB | F | 434 | $26.68 | $11,579 | 27,896 Direct | -1.53% | Disposed | 15.7% (price as of 2026-08-20) |
| Jan. 1, 2024 | COLB | F | 434 | $26.68 | $11,579 | 28,330 Direct | -1.51% | Disposed | 15.7% (price as of 2026-08-20) |
| March 27, 2023 | COLB | F | 507 | $20.81 | $10,551 | 28,764 Direct | -1.73% | Disposed | 48.4% (price as of 2026-08-20) |
| Feb. 28, 2023 | COLB | A | 1,380 | — | — | 29,271 Direct | +4.95% | Acquired | (price as of 2026-08-20) |
| Feb. 28, 2023 | COLB | A | 1,546 | — | — | 27,891 Direct | +5.87% | Acquired | (price as of 2026-08-20) |
| Feb. 28, 2023 | COLB | A | 960 | — | — | 26,345 Direct | +3.78% | Acquired | (price as of 2026-08-20) |
| Feb. 28, 2023 | COLB | A | 960 | — | — | 25,385 Direct | +3.93% | Acquired | (price as of 2026-08-20) |
| Feb. 21, 2023 | COLB | A | 2,437 | — | — | 24,423 Direct | +11.08% | Acquired | (price as of 2026-08-20) |
| Feb. 21, 2023 | COLB | A | 4,874 | — | — | 21,986 Direct | +28.48% | Acquired | (price as of 2026-08-20) |
| Feb. 21, 2023 | COLB | F | 607 | $30.77 | $18,677 | 17,112 Direct | -3.43% | Disposed | 0.4% (price as of 2026-08-20) |
| Feb. 21, 2023 | COLB | A | 1,389 | — | — | 17,719 Direct | +8.51% | Acquired | (price as of 2026-08-20) |
| Feb. 15, 2023 | COLB | F | 412 | $32.05 | $13,205 | 16,330 Direct | -2.46% | Disposed | -3.7% (price as of 2026-08-20) |
| Feb. 15, 2023 | COLB | A | 921 | $32.05 | $29,518 | 16,742 Direct | +5.82% | Acquired | -3.7% (price as of 2026-08-20) |
| Feb. 15, 2023 | COLB | F | 283 | $32.05 | $9,070 | 15,821 Direct | -1.76% | Disposed | -3.7% (price as of 2026-08-20) |
| Feb. 15, 2023 | COLB | A | 633 | $32.05 | $20,288 | 16,104 Direct | +4.09% | Acquired | -3.7% (price as of 2026-08-20) |
| Feb. 15, 2023 | COLB | F | 366 | $32.05 | $11,730 | 15,471 Direct | -2.31% | Disposed | -3.7% (price as of 2026-08-20) |
| Feb. 15, 2023 | COLB | A | 819 | $32.05 | $26,249 | 15,837 Direct | +5.45% | Acquired | -3.7% (price as of 2026-08-20) |
| March 25, 2022 | COLB | F | 304 | $34.07 | $10,357 | 15,018 Direct | -1.98% | Disposed | -9.4% (price as of 2026-08-20) |
| March 25, 2022 | COLB | F | 188 | $34.07 | $6,405 | 15,134 Direct | -1.23% | Disposed | -9.4% (price as of 2026-08-20) |
| March 7, 2022 | COLB | F | 647 | $32.72 | $21,170 | 15,322 Direct | -4.05% | Disposed | -5.6% (price as of 2026-08-20) |
| March 7, 2022 | COLB | A | 1,592 | $32.72 | $52,090 | 15,969 Direct | +11.07% | Acquired | -5.6% (price as of 2026-08-20) |
| Feb. 28, 2022 | COLB | F | 365 | $36.63 | $13,370 | 14,377 Direct | -2.48% | Disposed | -15.7% (price as of 2026-08-20) |
| Feb. 15, 2022 | COLB | A | 348 | $36.75 | $12,789 | 14,742 Direct | +2.42% | Acquired | -16.0% (price as of 2026-08-20) |
| Feb. 15, 2022 | COLB | A | 450 | $36.75 | $16,538 | 14,394 Direct | +3.23% | Acquired | -16.0% (price as of 2026-08-20) |
| March 26, 2021 | COLB | F | 126 | $45.11 | $5,684 | 13,944 Direct | -0.90% | Disposed | -31.5% (price as of 2026-08-20) |
| March 18, 2021 | COLB | F | 489 | $35.90 | $17,555 | 14,070 Direct | -3.36% | Disposed | -14.0% (price as of 2026-08-20) |
| March 18, 2021 | COLB | A | 2,001 | — | — | 14,559 Direct | +15.93% | Acquired | (price as of 2026-08-20) |
| Feb. 26, 2021 | COLB | F | 145 | $44.29 | $6,422 | 12,558 Direct | -1.14% | Disposed | -30.3% (price as of 2026-08-20) |
| Feb. 22, 2021 | COLB | F | 202 | $45.93 | $9,278 | 12,703 Direct | -1.57% | Disposed | -32.8% (price as of 2026-08-20) |
| Feb. 15, 2021 | COLB | A | 592 | $43.09 | $25,509 | 12,905 Direct | +4.81% | Acquired | -28.3% (price as of 2026-08-20) |
| Feb. 28, 2020 | COLB | F | 97 | $33.20 | $3,220 | 12,313 Direct | -0.78% | Disposed | -7.0% (price as of 2026-08-20) |
| Feb. 24, 2020 | COLB | F | 297 | $37.48 | $11,132 | 12,410 Direct | -2.34% | Disposed | -17.6% (price as of 2026-08-20) |
| Feb. 21, 2020 | COLB | F | 121 | $38.69 | $4,681 | 12,707 Direct | -0.94% | Disposed | -20.2% (price as of 2026-08-20) |
| March 27, 2019 | COLB | A | 2,575 | $32.01 | $82,426 | 12,828 Direct | +25.11% | Acquired | -3.5% (price as of 2026-08-20) |
| March 26, 2019 | COLB | M | 757 | $9.91 | $7,502 | 0 Direct | -100.00% | Disposed | 211.6% (price as of 2026-08-20) |
| March 26, 2019 | COLB | M | 757 | $9.91 | $7,502 | 10,253 Direct | +7.97% | Acquired | 211.6% (price as of 2026-08-20) |
| Feb. 25, 2019 | COLB | F | 297 | $37.97 | $11,277 | 9,496 Direct | -3.03% | Disposed | -18.7% (price as of 2026-08-20) |
| Feb. 22, 2019 | COLB | F | 259 | $38.32 | $9,925 | 9,793 Direct | -2.58% | Disposed | -19.4% (price as of 2026-08-20) |
| March 28, 2018 | COLB | A | 115 | $42.01 | $4,831 | 10,052 Direct | +1.16% | Acquired | -26.5% (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 25, 2025 | COLB | Performance Restricted Stock Unit | Common Stock (3,195) | — | — | 3,195 | Acquired |
| Feb. 25, 2025 | COLB | Performance Restricted Stock Unit | Common Stock (3,195) | — | — | 3,195 | Acquired |
| Feb. 25, 2025 | COLB | Restricted Stock Unit | Common Stock (6,390) | — | — | 6,390 | Acquired |
| March 1, 2024 | COLB | Performance Restricted Stock Unit | Common Stock (4,896) | — | — | 4,896 | Acquired |
| March 1, 2024 | COLB | Performance Restricted Stock Unit | Common Stock (4,896) | — | — | 4,896 | Acquired |
| March 26, 2019 | COLB | Common | Common (757) | $9.91 | April 26, 2019 | 757 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.