Wayne D Lyski
CIK 1296467 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 19, 2004 · Latest: Nov. 19, 2004
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 6 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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 3, 2007 | MKTX | M | 2,500 | — | — | 2,500 Direct | — | Acquired | (price as of 2026-08-19) |
| Aug. 3, 2007 | MKTX | A | 2,500 | — | — | 12,500 Direct | +25.00% | Acquired | (price as of 2026-08-19) |
| Aug. 4, 2006 | MKTX | M | 5,000 | — | — | 5,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Aug. 4, 2006 | MKTX | A | 5,000 | — | — | 10,000 Direct | +100.00% | Acquired | (price as of 2026-08-19) |
| Aug. 15, 2005 | MKTX | M | 5,000 | $10.04 | $50,200 | 5,000 Direct | — | Acquired | 1513.9% (price as of 2026-08-19) |
| Aug. 15, 2005 | MKTX | A | 5,000 | — | — | 5,000 Direct | — | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Aug. 3, 2007 | MKTX | Employee Stock Option (right to buy) | Common Stock (2,500) | $16.99 | Aug. 3, 2017 | 2,500 | Acquired |
| Aug. 4, 2006 | MKTX | Employee Stock Option (right to buy) | Common Stock (5,000) | $9.30 | Aug. 4, 2016 | 5,000 | Acquired |
| Aug. 15, 2005 | MKTX | Employee Stock Option (right to buy) | Common Stock (5,000) | $10.04 | Aug. 15, 2015 | 5,000 | 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 |
|---|---|---|---|---|
| Nov. 19, 2004 | MKTX | Stock Option (right to buy)→ Common Stock, par value $0.003 per share (10,000) | 10,000 | Direct |