Charles K Porter
CIK 1283971 · View on SEC EDGAR ↗
First SEC filing: March 3, 2006 · Latest: March 3, 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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 16, 2007 | STGW | S | 10,000 | $10.10 | $101,000 | 149,899 Direct | -6.25% | Disposed | 28.8% (price as of 2026-08-20) |
| Aug. 12, 2005 | STGW | P | 10,000 | $7.10 | $71,000 | 109,455 Direct | +10.05% | Acquired | 83.2% (price as of 2026-08-20) |
| Aug. 5, 2005 | STGW | P | 1,000 | $7.60 | $7,600 | 99,455 Direct | +1.02% | Acquired | 71.1% (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 |
|---|---|---|---|---|---|---|---|
| July 23, 2007 | STGW | Stock Appreciation Rights [F4] | Class A Shares (29,488) | — | July 31, 2007 | 250,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 29, 2004 | STGW | Class A Subordinate Voting Shares | 98,455 | Direct |
| March 29, 2004 | STGW | Class A Subordinate Voting Shares | 8,431 | Indirect |
| March 29, 2004 | STGW | Stock Appreciation Rights→ Class A Subordinate Voting Shares [F2] (250,000) | 250,000 | Direct |
| March 29, 2004 | STGW | Stock Appreciation Rights→ Class A Subordinate Voting Shares [F2] (100,000) | 100,000 | Direct |
| March 29, 2004 | STGW | Stock Options→ Class A Subordinate Voting Shares (1,014) | 1,014 | Direct |
| March 29, 2004 | STGW | Stock Options→ Class A Subordinate Voting Shares (1,709) | 1,709 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
STGW
Chief Strategist| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2004 | — | — | — | — | — | — | — | — |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.