Thomas C Caskey
CIK 1226858 · View on SEC EDGAR ↗
Insider
First SEC filing: Oct. 17, 2005 · Latest: Oct. 17, 2005
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 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
2 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 13, 2005 | LXRX | P | 1,000 | $3.40 | $3,400 | 6,300 Direct | +18.87% | Acquired | -90.0% (price as of 2026-08-20) |
| Sept. 2, 2005 | LXRX | P | 1,000 | $4.61 | $4,610 | 5,300 Direct | +23.26% | Acquired | -92.6% (price as of 2026-08-20) |
| Aug. 9, 2004 | LXRX | P | 500 | $5.20 | $2,600 | 4,300 Direct | +13.16% | Acquired | -93.5% (price as of 2026-08-20) |
| Aug. 5, 2004 | LXRX | P | 200 | $5.57 | $1,114 | 200 Indirect | — | Acquired | -93.9% (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 |
|---|---|---|---|---|---|---|---|
| April 28, 2005 | LXRX | Stock Option (right to buy) | Common Stock (10,000) | $4.40 | April 28, 2015 | 10,000 | Acquired |
| May 20, 2004 | LXRX | Stock Option (right to buy) | Common Stock (6,000) | $6.84 | May 20, 2014 | 6,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).