Christopher W Clark
CIK 1190950 · View on SEC EDGAR ↗
Insider
First SEC filing: Dec. 21, 2005 · Latest: Dec. 21, 2005
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 95 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 |
|---|---|---|---|---|---|---|---|---|---|
| March 3, 2009 | GT | M | 5,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| March 3, 2009 | GT | D | 2,500 | $5.84 | $14,600 | 45,657 Direct | -5.19% | Disposed | 4.7% (price as of 2026-08-19) |
| March 3, 2009 | GT | M | 5,000 | — | — | 48,157 Direct | +11.59% | Acquired | (price as of 2026-08-19) |
| Feb. 26, 2009 | GT | A | 77,289 | — | — | 77,289 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 26, 2009 | GT | A | 16,872 | — | — | 16,872 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 9, 2009 | GT | I | 912 | $7.24 | $6,603 | 0 Indirect | -100.00% | Disposed | -15.5% (price as of 2026-08-19) |
| March 25, 2008 | GT | A | 4,003 | — | — | 4,003 Direct | — | Acquired | (price as of 2026-08-19) |
| March 25, 2008 | GT | M | 7,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| March 25, 2008 | GT | A | 931 | — | — | 931 Direct | — | Acquired | (price as of 2026-08-19) |
| March 25, 2008 | GT | M | 1,950 | — | — | 1,950 Direct | -50.00% | Disposed | (price as of 2026-08-19) |
| March 25, 2008 | GT | A | 9,934 | — | — | 9,934 Direct | — | Acquired | (price as of 2026-08-19) |
| March 25, 2008 | GT | M | 16,647 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| March 25, 2008 | GT | A | 3,438 | — | — | 3,438 Direct | — | Acquired | (price as of 2026-08-19) |
| March 25, 2008 | GT | M | 4,925 | — | — | 4,925 Direct | -50.00% | Disposed | (price as of 2026-08-19) |
| March 25, 2008 | GT | A | 9,593 | — | — | 9,593 Direct | — | Acquired | (price as of 2026-08-19) |
| March 25, 2008 | GT | M | 12,000 | — | — | 12,000 Direct | -50.00% | Disposed | (price as of 2026-08-19) |
| March 25, 2008 | GT | M | 7,000 | $6.81 | $47,670 | 43,157 Direct | +19.36% | Acquired | -10.2% (price as of 2026-08-19) |
| March 25, 2008 | GT | F | 4,003 | $26.27 | $105,159 | 36,157 Direct | -9.97% | Disposed | -76.7% (price as of 2026-08-19) |
| March 25, 2008 | GT | M | 1,950 | $12.54 | $24,453 | 40,160 Direct | +5.10% | Acquired | -51.2% (price as of 2026-08-19) |
| March 25, 2008 | GT | F | 931 | $26.27 | $24,457 | 38,210 Direct | -2.38% | Disposed | -76.7% (price as of 2026-08-19) |
| March 25, 2008 | GT | M | 16,647 | $7.94 | $132,177 | 39,141 Direct | +74.01% | Acquired | -23.0% (price as of 2026-08-19) |
| March 25, 2008 | GT | F | 9,934 | $26.27 | $260,966 | 22,494 Direct | -30.63% | Disposed | -76.7% (price as of 2026-08-19) |
| March 25, 2008 | GT | M | 4,925 | $12.54 | $61,760 | 32,428 Direct | +17.91% | Acquired | -51.2% (price as of 2026-08-19) |
| March 25, 2008 | GT | F | 3,438 | $26.27 | $90,316 | 27,503 Direct | -11.11% | Disposed | -76.7% (price as of 2026-08-19) |
| March 25, 2008 | GT | M | 12,000 | $17.15 | $205,800 | 30,941 Direct | +63.35% | Acquired | -64.3% (price as of 2026-08-19) |
| March 25, 2008 | GT | F | 9,593 | $26.27 | $252,008 | 18,941 Direct | -33.62% | Disposed | -76.7% (price as of 2026-08-19) |
| Feb. 21, 2008 | GT | A | 20,479 | — | — | 20,479 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 21, 2008 | GT | A | 16,872 | — | — | 16,872 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | A | 124 | — | — | 124 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | M | 207 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | A | 3,297 | — | — | 3,297 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | M | 4,925 | — | — | 9,850 Direct | -33.33% | Disposed | (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | A | 1,670 | — | — | 1,670 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | M | 3,900 | — | — | 3,900 Direct | -50.00% | Disposed | (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | A | 3,339 | — | — | 3,339 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | M | 6,000 | — | — | 7,000 Direct | -46.15% | Disposed | (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | A | 12,001 | — | — | 12,001 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | M | 14,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | A | 3,011 | — | — | 3,011 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | M | 4,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | M | 207 | $17.68 | $3,660 | 28,534 Direct | +0.73% | Acquired | -65.4% (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | F | 124 | $29.29 | $3,632 | 28,327 Direct | -0.44% | Disposed | -79.1% (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | M | 4,925 | $12.54 | $61,760 | 28,451 Direct | +20.93% | Acquired | -51.2% (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | F | 3,297 | $29.29 | $96,569 | 23,526 Direct | -12.29% | Disposed | -79.1% (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | M | 3,900 | $12.54 | $48,906 | 26,823 Direct | +17.01% | Acquired | -51.2% (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | F | 1,670 | $29.29 | $48,914 | 22,923 Direct | -6.79% | Disposed | -79.1% (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | M | 6,000 | $6.81 | $40,860 | 24,593 Direct | +32.27% | Acquired | -10.2% (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | F | 3,339 | $29.29 | $97,799 | 18,593 Direct | -15.22% | Disposed | -79.1% (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | M | 14,000 | $22.05 | $308,700 | 21,932 Direct | +176.50% | Acquired | -72.3% (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | F | 12,001 | $29.29 | $351,509 | 7,932 Direct | -60.21% | Disposed | -79.1% (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | M | 4,000 | $22.05 | $88,200 | 19,933 Direct | +25.11% | Acquired | -72.3% (price as of 2026-08-19) |
| Sept. 24, 2007 | GT | F | 3,011 | $29.29 | $88,192 | 15,933 Direct | -15.89% | Disposed | -79.1% (price as of 2026-08-19) |
| March 1, 2007 | GT | A | 3,303 | — | — | 3,303 Direct | — | Acquired | (price as of 2026-08-19) |
| March 1, 2007 | GT | M | 4,793 | — | — | 207 Direct | -95.86% | Disposed | (price as of 2026-08-19) |
| March 1, 2007 | GT | A | 7,914 | — | — | 7,914 Direct | — | Acquired | (price as of 2026-08-19) |
| March 1, 2007 | GT | M | 10,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| March 1, 2007 | GT | A | 4,321 | — | — | 4,321 Direct | — | Acquired | (price as of 2026-08-19) |
| March 1, 2007 | GT | M | 5,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| March 1, 2007 | GT | M | 4,793 | $17.68 | $84,740 | 18,944 Direct | +33.87% | Acquired | -65.4% (price as of 2026-08-19) |
| March 1, 2007 | GT | F | 3,303 | $25.66 | $84,755 | 14,151 Direct | -18.92% | Disposed | -76.2% (price as of 2026-08-19) |
| March 1, 2007 | GT | M | 10,000 | $17.68 | $176,800 | 17,454 Direct | +134.16% | Acquired | -65.4% (price as of 2026-08-19) |
| March 1, 2007 | GT | F | 6,891 | $25.66 | $176,823 | 8,477 Direct | -44.84% | Disposed | -76.2% (price as of 2026-08-19) |
| March 1, 2007 | GT | M | 5,000 | $20.00 | $100,000 | 15,368 Direct | +48.23% | Acquired | -69.4% (price as of 2026-08-19) |
| March 1, 2007 | GT | F | 3,897 | $25.66 | $99,997 | 10,792 Direct | -26.53% | Disposed | -76.2% (price as of 2026-08-19) |
| Feb. 27, 2007 | GT | A | 22,800 | — | — | 22,800 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2007 | GT | A | 16,600 | — | — | 16,600 Direct | — | Acquired | (price as of 2026-08-19) |
| March 29, 2006 | GT | A | 10,500 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| March 29, 2006 | GT | A | 3,950 | $17.45 | $68,928 | 14,689 Direct | +36.78% | Acquired | -65.0% (price as of 2026-08-19) |
| Feb. 22, 2006 | GT | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Dec. 19, 2005 | GT | A | 4,003 | — | — | 4,003 Direct | — | Acquired | (price as of 2026-08-19) |
| Dec. 19, 2005 | GT | M | 4,925 | — | — | 14,775 Direct | -25.00% | Disposed | (price as of 2026-08-19) |
| Dec. 19, 2005 | GT | A | 3,826 | — | — | 3,826 Direct | — | Acquired | (price as of 2026-08-19) |
| Dec. 19, 2005 | GT | M | 6,500 | — | — | 13,000 Direct | -33.33% | Disposed | (price as of 2026-08-19) |
| Dec. 19, 2005 | GT | A | 650 | — | — | 650 Direct | — | Acquired | (price as of 2026-08-19) |
| Dec. 19, 2005 | GT | M | 1,027 | — | — | 16,647 Direct | -5.81% | Disposed | (price as of 2026-08-19) |
| Dec. 19, 2005 | GT | M | 4,925 | $12.54 | $61,760 | 10,739 Direct | +84.71% | Acquired | -51.2% (price as of 2026-08-19) |
| Dec. 19, 2005 | GT | F | 3,565 | $17.32 | $61,746 | 6,252 Direct | -36.31% | Disposed | -64.7% (price as of 2026-08-19) |
| Dec. 19, 2005 | GT | M | 6,500 | $6.81 | $44,265 | 9,817 Direct | +195.96% | Acquired | -10.2% (price as of 2026-08-19) |
| Dec. 19, 2005 | GT | F | 2,555 | $17.32 | $44,253 | 4,588 Direct | -35.77% | Disposed | -64.7% (price as of 2026-08-19) |
| Dec. 19, 2005 | GT | M | 1,027 | $7.94 | $8,154 | 7,143 Direct | +16.79% | Acquired | -23.0% (price as of 2026-08-19) |
| Dec. 19, 2005 | GT | F | 470 | $17.32 | $8,140 | 6,296 Direct | -6.95% | Disposed | -64.7% (price as of 2026-08-19) |
| Dec. 6, 2005 | GT | A | 24,000 | — | — | 24,000 Direct | — | Acquired | (price as of 2026-08-19) |
| May 13, 2005 | GT | F | 3,308 | $13.38 | $44,261 | 1,204 Direct | -73.32% | Disposed | -54.3% (price as of 2026-08-19) |
| May 13, 2005 | GT | M | 6,500 | $6.81 | $44,265 | 6,676 Direct | +3693.18% | Acquired | -10.2% (price as of 2026-08-19) |
| May 13, 2005 | GT | F | 193 | $13.38 | $2,582 | 6,483 Direct | -2.89% | Disposed | -54.3% (price as of 2026-08-19) |
| May 13, 2005 | GT | M | 326 | $7.94 | $2,588 | 6,766 Direct | -4.60% | Disposed | -23.0% (price as of 2026-08-19) |
| May 13, 2005 | GT | M | 6,500 | — | — | 19,500 Direct | -25.00% | Disposed | (price as of 2026-08-19) |
| May 13, 2005 | GT | A | 4,336 | — | — | 4,336 Direct | — | Acquired | (price as of 2026-08-19) |
| May 13, 2005 | GT | M | 326 | — | — | 17,674 Direct | -1.81% | Disposed | (price as of 2026-08-19) |
| May 13, 2005 | GT | A | 236 | — | — | 236 Direct | — | Acquired | (price as of 2026-08-19) |
| March 11, 2005 | GT | A | 10,500 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| March 11, 2005 | GT | A | 3,137 | $14.63 | $45,894 | 4,512 Direct | +228.15% | Acquired | -58.2% (price as of 2026-08-19) |
| Dec. 9, 2004 | GT | A | 7,800 | — | — | 7,800 Direct | — | Acquired | (price as of 2026-08-19) |
| Dec. 9, 2004 | GT | A | 19,700 | — | — | 19,700 Direct | — | Acquired | (price as of 2026-08-19) |
| Dec. 2, 2003 | GT | A | 26,000 | — | — | 26,000 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 |
|---|---|---|---|---|---|---|---|
| March 3, 2009 | GT | 2005 Performance Plan Units | Common Stock (5,000) | — | — | 5,000 | Disposed |
| Feb. 26, 2009 | GT | 2008 Plan Option [F2] | Common Stock (77,289) | $4.81 | Feb. 26, 2019 | 77,289 | Acquired |
| Feb. 26, 2009 | GT | 2008 Plan Performance Units [F1] | Common Stock (16,872) | — | — | 16,872 | Acquired |
| March 25, 2008 | GT | 2002 Plan Option [F15] | Common Stock (4,003) | $26.27 | Dec. 2, 2013 | 4,003 | Acquired |
| March 25, 2008 | GT | 2002 Plan Option [F20] | Common Stock (7,000) | $6.81 | Dec. 2, 2013 | 7,000 | Disposed |
| March 25, 2008 | GT | 2002 Plan Option [F19] | Common Stock (931) | $26.27 | Dec. 9, 2014 | 931 | Acquired |
| March 25, 2008 | GT | 2002 Plan Option [F18] | Common Stock (1,950) | $12.54 | Dec. 9, 2014 | 1,950 | Disposed |
| March 25, 2008 | GT | 2002 Plan Option [F15] | Common Stock (9,934) | $26.27 | Dec. 3, 2012 | 9,934 | Acquired |
| March 25, 2008 | GT | 2002 Plan Option [F17] | Common Stock (16,647) | $7.94 | Dec. 3, 2012 | 16,647 | Disposed |
| March 25, 2008 | GT | 2002 Plan Option [F15] | Common Stock (3,438) | $26.27 | Dec. 9, 2014 | 3,438 | Acquired |
| March 25, 2008 | GT | 2002 Plan Option [F16] | Common Stock (4,925) | $12.54 | Dec. 9, 2014 | 4,925 | Disposed |
| March 25, 2008 | GT | 2005 Plan Option [F15] | Common Stock (9,593) | $26.27 | Dec. 6, 2015 | 9,593 | Acquired |
| March 25, 2008 | GT | 2005 Plan Option [F13] | Common Stock (12,000) | $17.15 | Dec. 6, 2015 | 12,000 | Disposed |
| Feb. 21, 2008 | GT | 2005 Plan Option [F3] | Common Stock (20,479) | $26.74 | Feb. 21, 2018 | 20,479 | Acquired |
| Feb. 21, 2008 | GT | 2005 Plan Performance Units [F1] | Common Stock | — | — | 16,872 | Acquired |
| Sept. 24, 2007 | GT | 1997 Plan Option [F17] | Common Stock (124) | $29.29 | Dec. 4, 2010 | 124 | Acquired |
| Sept. 24, 2007 | GT | 1997 Plan Option [F22] | Common Stock (207) | $17.68 | Dec. 4, 2010 | 207 | Disposed |
| Sept. 24, 2007 | GT | 2002 Plan Option [F17] | Common Stock (3,297) | $29.29 | Dec. 9, 2014 | 3,297 | Acquired |
| Sept. 24, 2007 | GT | 2002 Plan Option [F21] | Common Stock (4,925) | $12.54 | Dec. 9, 2014 | 4,925 | Disposed |
| Sept. 24, 2007 | GT | 2002 Plan Option [F17] | Common Stock (1,670) | $29.29 | Dec. 9, 2014 | 1,670 | Acquired |
| Sept. 24, 2007 | GT | 2002 Plan Option [F20] | Common Stock (3,900) | $12.54 | Dec. 9, 2014 | 3,900 | Disposed |
| Sept. 24, 2007 | GT | 2002 Plan Option [F17] | Common Stock (3,339) | $29.29 | Dec. 2, 2013 | 3,339 | Acquired |
| Sept. 24, 2007 | GT | 2002 Plan Option [F19] | Common Stock (6,000) | $6.81 | Dec. 2, 2013 | 6,000 | Disposed |
| Sept. 24, 2007 | GT | 1997 Plan Option [F17] | Common Stock (12,001) | $29.29 | Dec. 3, 2011 | 12,001 | Acquired |
| Sept. 24, 2007 | GT | 1997 Plan Option [F18] | Common Stock (14,000) | $22.05 | Dec. 3, 2011 | 14,000 | Disposed |
| Sept. 24, 2007 | GT | 1997 Plan Option [F17] | Common Stock (3,011) | $29.29 | Dec. 3, 2011 | 3,011 | Acquired |
| Sept. 24, 2007 | GT | 1997 Plan Option [F15] | Common Stock (4,000) | $22.05 | Dec. 3, 2011 | 4,000 | Disposed |
| March 1, 2007 | GT | 2002 Plan Option [F14] | Common Stock (3,303) | $25.66 | Dec. 4, 2010 | 3,303 | Acquired |
| March 1, 2007 | GT | 2002 Plan Option [F13] | Common Stock (4,793) | $17.68 | Dec. 4, 2010 | 4,793 | Disposed |
| March 1, 2007 | GT | 2002 Plan Option [F11] | Common Stock (7,914) | $25.66 | Dec. 4, 2010 | 7,914 | Acquired |
| March 1, 2007 | GT | 2002 Plan Option [F12] | Common Stock (10,000) | $17.68 | Dec. 4, 2010 | 10,000 | Disposed |
| March 1, 2007 | GT | 2002 Plan Option [F11] | Common Stock (4,321) | $25.66 | Aug. 1, 2010 | 4,321 | Acquired |
| March 1, 2007 | GT | 2002 Plan Option [F9] | Common Stock (5,000) | $20.00 | Aug. 1, 2010 | 5,000 | Disposed |
| Feb. 27, 2007 | GT | 2005 Plan Option [F3] | Common Stock (22,800) | $24.71 | Feb. 27, 2017 | 22,800 | Acquired |
| Feb. 27, 2007 | GT | 2005 Plan Performance Units [F1] | Common Stock | — | — | 16,600 | Acquired |
| March 29, 2006 | GT | 2002 Plan Performance Units [F5] | Common Stock (5,250) | — | — | 10,500 | Disposed |
| Feb. 22, 2006 | GT | 2005 Plan Performance Units [F1] | Common Stock | — | — | 10,000 | Acquired |
| Dec. 19, 2005 | GT | 2002 Plan Option [F11] | Common Stock (4,003) | $17.32 | Dec. 9, 2014 | 4,003 | Acquired |
| Dec. 19, 2005 | GT | 2002 Plan Option [F13] | Common Stock (4,925) | $12.54 | Dec. 9, 2014 | 4,925 | Disposed |
| Dec. 19, 2005 | GT | 2002 Plan Option [F11] | Common Stock (3,826) | $17.32 | Dec. 2, 2003 | 3,826 | Acquired |
| Dec. 19, 2005 | GT | 2002 Plan Option [F12] | Common Stock (6,500) | $6.81 | Dec. 2, 2013 | 6,500 | Disposed |
| Dec. 19, 2005 | GT | 2002 Plan Option [F11] | Common Stock (650) | $17.32 | Dec. 3, 2012 | 650 | Acquired |
| Dec. 19, 2005 | GT | 2002 Plan Option [F9] | Common Stock (1,027) | $7.94 | Dec. 3, 2012 | 1,027 | Disposed |
| Dec. 6, 2005 | GT | 2005 Plan Option [F4] | Common Stock (24,000) | $17.15 | Dec. 6, 2015 | 24,000 | Acquired |
| May 13, 2005 | GT | 2002 Plan Option [F7] | Common Stock (6,500) | $6.81 | Dec. 2, 2013 | 6,500 | Disposed |
| May 13, 2005 | GT | 2002 Plan Option [F9] | Common Stock (4,336) | $13.38 | Dec. 2, 2013 | 4,336 | Acquired |
| May 13, 2005 | GT | 2002 Plan Option [F10] | Common Stock (326) | $7.94 | Dec. 3, 2012 | 326 | Disposed |
| May 13, 2005 | GT | 2002 Plan Option [F9] | Common Stock (236) | $13.38 | Dec. 3, 2012 | 236 | Acquired |
| March 11, 2005 | GT | 1997 Performance Plan Units [F5] | Common Stock (5,250) | — | — | 10,500 | Disposed |
| Dec. 9, 2004 | GT | 2002 Plan Option [F4] | Common Stock (7,800) | $12.54 | Dec. 9, 2014 | 7,800 | Acquired |
| Dec. 9, 2004 | GT | 2002 Plan Option [F6] | Common Stock (19,700) | $12.54 | Dec. 9, 2014 | 19,700 | Acquired |
| Dec. 2, 2003 | GT | 2002 Plan Option [F1] | Common Stock (26,000) | $6.81 | Dec. 2, 2013 | 26,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).