David A Dietzler
CIK 1351734 · View on SEC EDGAR ↗
Insider
First SEC filing: May 24, 2012 · Latest: May 24, 2012
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 23 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 |
|---|---|---|---|---|---|---|---|---|---|
| June 28, 2018 | COLB | A | 1,691 | — | — | 12,303 Direct | +15.93% | Acquired | (price as of 2026-08-20) |
| April 25, 2018 | POR | A | 2,451 | — | — | 22,867 Direct | +12.01% | Acquired | (price as of 2026-08-20) |
| Sept. 18, 2017 | POR | A | 1,833 | — | — | 20,416 Direct | +9.86% | Acquired | (price as of 2026-08-20) |
| June 28, 2017 | COLB | A | 2,000 | — | — | 10,612 Direct | +23.22% | Acquired | (price as of 2026-08-20) |
| June 7, 2017 | POR | D | 2,052 | $41.42 | $84,994 | 18,583 Direct | -9.94% | Disposed | 22.1% (price as of 2026-08-20) |
| April 26, 2017 | POR | A | 1,945 | — | — | 20,635 Direct | +10.41% | Acquired | (price as of 2026-08-20) |
| June 22, 2016 | COLB | A | 2,000 | — | — | 8,612 Direct | +30.25% | Acquired | (price as of 2026-08-20) |
| May 4, 2016 | POR | A | 2,052 | — | — | 18,690 Direct | +12.33% | Acquired | (price as of 2026-08-20) |
| June 24, 2015 | COLB | A | 2,000 | — | — | 6,612 Direct | +43.37% | Acquired | (price as of 2026-08-20) |
| May 1, 2015 | POR | A | 2,130 | — | — | 16,638 Direct | +14.68% | Acquired | (price as of 2026-08-20) |
| June 25, 2014 | COLB | A | 2,000 | — | — | 4,612 Direct | +76.57% | Acquired | (price as of 2026-08-20) |
| May 7, 2014 | POR | A | 2,267 | — | — | 14,508 Direct | +18.52% | Acquired | (price as of 2026-08-20) |
| Sept. 25, 2013 | COLB | A | 2,000 | — | — | 2,612 Direct | +326.80% | Acquired | (price as of 2026-08-20) |
| May 21, 2013 | POR | A | 1,708 | — | — | 12,241 Direct | +16.22% | Acquired | (price as of 2026-08-20) |
| April 1, 2013 | COLB | A | 612 | — | — | 612 Direct | — | Acquired | (price as of 2026-08-20) |
| May 22, 2012 | POR | A | 2,204 | — | — | 10,533 Direct | +26.46% | Acquired | (price as of 2026-08-20) |
| Jan. 1, 2012 | POR | A | 370 | — | — | 8,329 Direct | +4.65% | Acquired | (price as of 2026-08-20) |
| May 10, 2011 | POR | A | 1,168 | — | — | 7,959 Direct | +17.20% | Acquired | (price as of 2026-08-20) |
| May 12, 2010 | POR | A | 1,545 | — | — | 6,791 Direct | +29.45% | Acquired | (price as of 2026-08-20) |
| May 12, 2009 | POR | A | 1,667 | — | — | 5,246 Direct | +46.58% | Acquired | (price as of 2026-08-20) |
| May 6, 2008 | POR | A | 1,289 | — | — | 3,579 Direct | +56.29% | Acquired | (price as of 2026-08-20) |
| June 13, 2007 | POR | A | 1,089 | — | — | 2,290 Direct | +90.67% | Acquired | (price as of 2026-08-20) |
| July 13, 2006 | POR | A | 1,201 | — | — | 1,201 Direct | — | Acquired | (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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 8, 2013 | COLB | Common | 0 | Direct |