William Kamer
CIK 1378403 · View on SEC EDGAR ↗
First SEC filing: Oct. 23, 2006 · Latest: Oct. 23, 2006
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 9, 2010 | DEI | S | 138,519 | $17.82 | $2,468,409 | 42,665 Direct | -76.45% | Disposed | -32.9% (price as of 2026-08-19) |
| Aug. 11, 2008 | DEI | S | 43,021 | $24.49 | $1,053,584 | 95,200 Direct | -31.12% | Disposed | -51.2% (price as of 2026-08-19) |
| Oct. 30, 2006 | DEI | P | 95,200 | $21.00 | $1,999,200 | 95,200 Direct | — | Acquired | -43.0% (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 |
|---|---|---|---|---|---|---|---|
| Dec. 16, 2013 | DEI | Long Term Incentive Plan Units [F1] | Common Stock [F2] (32,651) | — | — | 32,651 | Acquired |
| Dec. 21, 2012 | DEI | Long Term Incentive Plan Units [F1] | Common Stock [F2] (31,664) | — | — | 31,664 | Acquired |
| Jan. 13, 2012 | DEI | Long Term Incentive Plan Units [F1] | Common Stock [F2] (42,891) | — | — | 42,891 | Acquired |
| Jan. 18, 2011 | DEI | Long Term Incentive Plan Units [F1] | Common Stock (42,463) | — | — | 42,463 | Acquired |
| Dec. 2, 2010 | DEI | Long Term Incentive Plan Units [F1] | Common Stock (94,843) | — | — | 94,843 | Acquired |
| Nov. 9, 2010 | DEI | Partnership Common Units | Common Stock (85,984) | — | — | 85,984 | Disposed |
| Jan. 19, 2010 | DEI | Long Term Incentive Plan Units [F4] | Common Stock (24,364) | — | — | 24,364 | Acquired |
| Jan. 19, 2010 | DEI | Employee Stock Option (right to buy) [F1] | Common Stock (115,668) | $15.05 | Dec. 31, 2019 | 115,668 | Acquired |
| Jan. 12, 2009 | DEI | Long Term Incentive Plan Units [F4] | Common Stock (24,081) | — | — | 24,081 | Acquired |
| Jan. 12, 2009 | DEI | Employee Stock Option (right to buy) [F1] | Common Stock (298,913) | $11.42 | Dec. 31, 2018 | 298,913 | Acquired |
| Aug. 11, 2008 | DEI | Partnership Common Units | Common Stock (43,021) | — | — | 43,021 | Disposed |
| Jan. 25, 2008 | DEI | Long-Term Incentive Plan Units [F4] | Common Stock (13,146) | — | — | 13,146 | Acquired |
| Jan. 25, 2008 | DEI | Employee Stock Option (right-to-buy) [F1] | Common Stock (152,117) | $21.87 | Dec. 31, 2012 | 152,117 | Acquired |
| Oct. 30, 2006 | DEI | Partnership Units [F6] | Common Stock (43,021) | — | — | 43,021 | Acquired |
| Oct. 30, 2006 | DEI | Long-Term Incentive Units [F2] | Common Stock (101,500) | — | — | 101,500 | Acquired |
| Oct. 30, 2006 | DEI | Option (Right-to-Buy) | Common Stock (386,667) | $21.00 | Oct. 30, 2016 | 386,667 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 23, 2006 | DEI | None Owned | 0 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2012 | $600,000 | $366,667 | — | — | — | — | $23,400 | $2,202,281 |
| 2011 | $612,000 | $423,333 | — | $0 | — | — | $23,400 | $1,535,401 |
| 2010 | $600,000 | $366,667 | — | $366,667 | — | — | $23,400 | $2,720,633 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.