Tom Matson SR
CIK 1186651 · View on SEC EDGAR ↗
Insider
First SEC filing: Sept. 26, 2012 · Latest: Sept. 26, 2012
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 10 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
10 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 5, 2008 | COLB | P | 1,820 | $9.90 | $18,018 | 1,820 Direct | -50.00% | Disposed | 224.6% (price as of 2026-08-19) |
| Aug. 17, 2007 | COLB | S | 64,788 | $32.74 | $2,121,159 | 66,439 Direct | -49.37% | Disposed | -1.8% (price as of 2026-08-19) |
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 5, 2008 | COLB | Non-Qualified Stock Option | Common Stock (1,820) | $9.90 | June 28, 2008 | 1,820 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).