Woodrow L Cook
CIK 1384992 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 5, 2007 · Latest: Jan. 5, 2007
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 14 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
14 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 30, 2007 | LH | S | 200 | $69.14 | $13,828 | 12,535 Direct | -1.57% | Disposed | 459.3% (price as of 2026-08-21) |
| Oct. 30, 2007 | LH | S | 600 | $69.13 | $41,478 | 12,735 Direct | -4.50% | Disposed | 459.4% (price as of 2026-08-21) |
| Oct. 30, 2007 | LH | S | 5,000 | $69.12 | $345,600 | 13,335 Direct | -27.27% | Disposed | 459.5% (price as of 2026-08-21) |
| Oct. 30, 2007 | LH | S | 9,200 | $69.12 | $635,904 | 18,335 Direct | -33.41% | Disposed | 459.5% (price as of 2026-08-21) |
| Oct. 30, 2007 | LH | S | 2,500 | $69.11 | $172,775 | 27,535 Direct | -8.32% | Disposed | 459.6% (price as of 2026-08-21) |
| Oct. 29, 2007 | LH | S | 100 | $68.28 | $6,828 | 12,535 Direct | -0.79% | Disposed | 466.4% (price as of 2026-08-21) |
| Oct. 29, 2007 | LH | S | 300 | $68.29 | $20,487 | 12,635 Direct | -2.32% | Disposed | 466.3% (price as of 2026-08-21) |
| Oct. 29, 2007 | LH | S | 1,100 | $68.27 | $75,097 | 12,935 Direct | -7.84% | Disposed | 466.5% (price as of 2026-08-21) |
| Oct. 29, 2007 | LH | S | 3,400 | $68.26 | $232,084 | 14,035 Direct | -19.50% | Disposed | 466.6% (price as of 2026-08-21) |
| Oct. 29, 2007 | LH | S | 7,600 | $68.25 | $518,700 | 17,435 Direct | -30.36% | Disposed | 466.6% (price as of 2026-08-21) |
| Oct. 29, 2007 | LH | S | 100 | $68.30 | $6,830 | 25,035 Direct | -0.40% | Disposed | 466.2% (price as of 2026-08-21) |
| Oct. 29, 2007 | LH | S | 2,000 | $68.31 | $136,620 | 25,135 Direct | -7.37% | Disposed | 466.1% (price as of 2026-08-21) |
| Oct. 29, 2007 | LH | S | 300 | $68.39 | $20,517 | 27,135 Direct | -1.09% | Disposed | 465.5% (price as of 2026-08-21) |
| Oct. 29, 2007 | LH | S | 1,600 | $68.41 | $109,456 | 27,435 Direct | -5.51% | Disposed | 465.3% (price as of 2026-08-21) |
| Oct. 29, 2007 | LH | S | 300 | $68.42 | $20,526 | 29,035 Direct | -1.02% | Disposed | 465.2% (price as of 2026-08-21) |
| Oct. 29, 2007 | LH | S | 100 | $68.43 | $6,843 | 29,335 Direct | -0.34% | Disposed | 465.1% (price as of 2026-08-21) |
| Oct. 29, 2007 | LH | S | 600 | $68.44 | $41,064 | 29,435 Direct | -2.00% | Disposed | 465.1% (price as of 2026-08-21) |
| March 1, 2007 | LH | S 10b5-1 | 479 | $72.75 | $34,847 | 12,535 Direct | -3.68% | Disposed | 431.6% (price as of 2026-08-21) |
| Feb. 26, 2007 | LH | S 10b5-1 | 718 | $80.09 | $57,505 | 13,268 Direct | -5.13% | Disposed | 382.9% (price as of 2026-08-21) |
| Feb. 15, 2007 | LH | S 10b5-1 | 6,000 | $78.00 | $468,000 | 8,368 Direct | -41.76% | Disposed | 395.8% (price as of 2026-08-21) |
| Jan. 3, 2007 | LH | S 10b5-1 | 7,000 | $73.30 | $513,100 | 8,368 Direct | -45.55% | Disposed | 427.6% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Oct. 30, 2007 | LH | Non-qualified Stock Options [F2] | Common Stock (17,500) | $39.00 | Feb. 17, 2014 | 17,500 | Disposed |
| Oct. 29, 2007 | LH | Non-qualified Stock Options [F4] | Common Stock (2,900) | $28.18 | March 25, 2013 | 2,900 | Disposed |
| Oct. 29, 2007 | LH | Non-qualified Stock Options [F3] | Common Stock (14,600) | $24.46 | Feb. 19, 2013 | 14,600 | Disposed |
| Feb. 20, 2007 | LH | Non-qualified Stock Options [F2] | Common Stock (30,000) | $80.37 | Feb. 20, 2017 | 30,000 | Acquired |
| Feb. 15, 2007 | LH | Non-qualified Stock Options [F3] | Common Stock (6,000) | $33.06 | Feb. 5, 2011 | 6,000 | Disposed |
| Jan. 3, 2007 | LH | Non-qualified Stock Options [F3] | Common Stock (7,000) | $33.06 | Feb. 5, 2011 | 7,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 8 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 5, 2007 | LH | Common Stock | 8,368 | Direct |
| Jan. 5, 2007 | LH | Non-qualified Stock Options [F2]→ Common Stock (13,000) | 13,000 | Direct |
| Jan. 5, 2007 | LH | Non-qualified Stock Options [F4]→ Common Stock (14,600) | 14,600 | Direct |
| Jan. 5, 2007 | LH | Non-qualified Stock Options [F5]→ Common Stock (14,600) | 14,600 | Direct |
| Jan. 5, 2007 | LH | Non-qualified Stock Options [F4]→ Common Stock (2,900) | 2,900 | Direct |
| Jan. 5, 2007 | LH | Non-qualified Stock Options [F4]→ Common Stock (17,500) | 17,500 | Direct |
| Jan. 5, 2007 | LH | Non-qualified Stock Options [F4]→ Common Stock (10,000) | 10,000 | Direct |
| Jan. 5, 2007 | LH | Non-qualified Stock Options [F4]→ Common Stock (12,500) | 12,500 | Direct |