David John Woroch
CIK 1301100 · View on SEC EDGAR ↗
First SEC filing: Aug. 30, 2004 · Latest: Feb. 28, 2013
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 4, 2010 | TCX | P | 10,000 | $0.64 | $6,400 | 163,602 Direct | +6.51% | Acquired | 296.5% (price as of 2026-08-20) |
| June 4, 2010 | TCX | P | 10,000 | $0.64 | $6,400 | 10,000 Direct | — | Acquired | 296.5% (price as of 2026-08-20) |
| March 12, 2010 | TCX | P | 9,852 | $0.83 | $8,177 | 143,102 Direct | +7.39% | Acquired | 205.7% (price as of 2026-08-20) |
| March 12, 2010 | TCX | P | 4,000 | $0.84 | $3,360 | 147,102 Direct | +2.80% | Acquired | 202.1% (price as of 2026-08-20) |
| March 12, 2010 | TCX | P | 6,500 | $0.84 | $5,460 | 153,602 Direct | +4.42% | Acquired | 202.1% (price as of 2026-08-20) |
| Dec. 4, 2009 | TCX | P | 20,000 | $0.60 | $12,000 | 133,250 Direct | +17.66% | Acquired | 322.9% (price as of 2026-08-20) |
| June 2, 2009 | TCX | P | 20,000 | $0.41 | $8,200 | 113,250 Direct | +21.45% | Acquired | 518.9% (price as of 2026-08-20) |
| May 26, 2009 | TCX | P | 100 | $0.38 | $38 | 93,250 Direct | +0.11% | Acquired | 567.8% (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 |
|---|---|---|---|---|---|---|---|
| May 17, 2010 | TCX | Stock Options (Right to Buy) | Common Stock (128,000) | $0.70 | May 16, 2017 | 128,000 | Acquired |
| May 23, 2008 | TCX | Stock Option (Right to Buy) | Common Stock (65,000) | $0.60 | May 23, 2015 | 65,000 | Acquired |
| March 19, 2007 | TCX | Stock Option (right to buy) | Common Stock (80,000) | $0.85 | March 18, 2014 | 80,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 30, 2004 | TCX | Common Stock | 93,050 | Direct |
| Aug. 30, 2004 | TCX | Stock Option (right to buy)→ Common Stock (60,000) | 60,000 | Direct |
| Aug. 30, 2004 | TCX | Stock Option (right to buy)→ Common Stock (30,000) | 30,000 | Direct |
| Aug. 30, 2004 | TCX | Stock Option (right to buy)→ Common Stock (20,000) | 20,000 | Direct |
| Aug. 30, 2004 | TCX | Stock Option (right to buy)→ Common Stock (42,915) | 42,915 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2025 | $322,440 | — | — | $232,598 | $227,178 | — | $3,035 | $785,251 |
| 2024 | $292,141 | — | — | $141,089 | $153,502 | — | $8,034 | $594,766 |
| 2023 | $287,894 | $161,002 | — | $55,815 | — | — | $7,041 | $511,752 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.