William R Ziegler

CIK 1008024 · View on SEC EDGAR ↗

Insider

First SEC filing: Aug. 26, 2003 · Latest: Aug. 26, 2003

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 29 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

29 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Nov. 21, 2008 FTK P 2,700 $1.93 $5,211 434,156 Direct +0.63% Acquired 109.4% (price as of 2026-08-20)
Nov. 21, 2008 FTK P 27,200 $1.92 $52,224 431,456 Direct +6.73% Acquired 110.5% (price as of 2026-08-20)
Nov. 21, 2008 FTK P 1,200 $1.91 $2,292 404,256 Direct +0.30% Acquired 111.6% (price as of 2026-08-20)
Nov. 21, 2008 FTK P 3,600 $1.90 $6,840 403,056 Direct +0.90% Acquired 112.7% (price as of 2026-08-20)
Nov. 21, 2008 FTK P 1,200 $1.89 $2,268 399,456 Direct +0.30% Acquired 113.8% (price as of 2026-08-20)
Nov. 21, 2008 FTK P 100 $1.88 $188 398,256 Direct +0.03% Acquired 115.0% (price as of 2026-08-20)
Nov. 21, 2008 FTK P 8,100 $1.82 $14,742 398,156 Direct +2.08% Acquired 122.1% (price as of 2026-08-20)
Nov. 21, 2008 FTK P 5,200 $1.81 $9,412 390,056 Direct +1.35% Acquired 123.3% (price as of 2026-08-20)
Nov. 21, 2008 FTK P 600 $1.80 $1,080 384,856 Direct +0.16% Acquired 124.5% (price as of 2026-08-20)
Nov. 21, 2008 FTK P 2,800 $1.79 $5,012 384,256 Direct +0.73% Acquired 125.8% (price as of 2026-08-20)
Sept. 13, 2007 FTK S 25,000 $39.03 $975,750 379,696 Direct -6.18% Disposed -89.6% (price as of 2026-08-20)
Sept. 13, 2007 FTK S 25,000 $39.03 $975,750 376,496 Direct -6.23% Disposed -89.6% (price as of 2026-08-20)
Sept. 12, 2007 FTK S 700 $39.00 $27,300 404,696 Direct -0.17% Disposed -89.6% (price as of 2026-08-20)
Sept. 12, 2007 FTK S 700 $39.00 $27,300 401,496 Direct -0.17% Disposed -89.6% (price as of 2026-08-20)
Sept. 4, 2007 FTK S 25,400 $39.00 $990,600 405,396 Direct -5.90% Disposed -89.6% (price as of 2026-08-20)
Sept. 4, 2007 FTK S 25,400 $39.00 $990,600 402,196 Direct -5.94% Disposed -89.6% (price as of 2026-08-20)
Aug. 8, 2007 FTK S 49,400 $32.84 $1,622,296 454,696 Direct -9.80% Disposed -87.7% (price as of 2026-08-20)
Aug. 8, 2007 FTK S 49,400 $32.84 $1,622,296 451,496 Direct -9.86% Disposed -87.7% (price as of 2026-08-20)
Aug. 7, 2007 FTK S 600 $32.00 $19,200 504,096 Direct -0.12% Disposed -87.4% (price as of 2026-08-20)
Aug. 7, 2007 FTK S 600 $32.00 $19,200 500,896 Direct -0.12% Disposed -87.4% (price as of 2026-08-20)
May 17, 2007 FTK S 100 $45.20 $4,520 250,748 Direct -0.04% Disposed -82.1% (price as of 2026-08-20)
May 17, 2007 FTK S 600 $45.10 $27,060 250,848 Direct -0.24% Disposed -82.1% (price as of 2026-08-20)
May 17, 2007 FTK S 2,000 $45.05 $90,100 251,448 Direct -0.79% Disposed -82.1% (price as of 2026-08-20)
May 17, 2007 FTK S 3,200 $45.02 $144,064 253,448 Direct -1.25% Disposed -82.0% (price as of 2026-08-20)
May 17, 2007 FTK S 8,752 $45.00 $393,840 256,648 Direct -3.30% Disposed -82.0% (price as of 2026-08-20)
May 15, 2007 FTK S 7,700 $45.00 $346,500 265,400 Direct -2.82% Disposed -82.0% (price as of 2026-08-20)
May 14, 2007 FTK S 1,848 $45.32 $83,751 273,100 Direct -0.67% Disposed -82.2% (price as of 2026-08-20)
May 14, 2007 FTK S 400 $45.31 $18,124 274,948 Direct -0.15% Disposed -82.2% (price as of 2026-08-20)
May 11, 2007 FTK S 3,400 $45.35 $154,190 275,348 Direct -1.22% Disposed -82.2% (price as of 2026-08-20)
May 11, 2007 FTK S 130 $45.38 $5,899 278,748 Direct -0.05% Disposed -82.2% (price as of 2026-08-20)
May 11, 2007 FTK S 124 $45.65 $5,661 278,878 Direct -0.04% Disposed -82.3% (price as of 2026-08-20)
May 11, 2007 FTK S 300 $45.60 $13,680 279,002 Direct -0.11% Disposed -82.3% (price as of 2026-08-20)
May 11, 2007 FTK S 100 $45.61 $4,561 279,302 Direct -0.04% Disposed -82.3% (price as of 2026-08-20)
May 11, 2007 FTK S 200 $45.57 $9,114 279,402 Direct -0.07% Disposed -82.3% (price as of 2026-08-20)
May 11, 2007 FTK S 2,570 $45.50 $116,935 279,602 Direct -0.91% Disposed -82.2% (price as of 2026-08-20)
May 11, 2007 FTK S 600 $45.36 $27,216 282,172 Direct -0.21% Disposed -82.2% (price as of 2026-08-20)
May 11, 2007 FTK S 100 $45.56 $4,556 282,772 Direct -0.04% Disposed -82.3% (price as of 2026-08-20)
May 11, 2007 FTK S 5,600 $45.30 $253,680 282,872 Direct -1.94% Disposed -82.2% (price as of 2026-08-20)
May 11, 2007 FTK S 976 $45.31 $44,223 288,472 Direct -0.34% Disposed -82.2% (price as of 2026-08-20)
May 11, 2007 FTK S 200 $45.34 $9,068 289,448 Direct -0.07% Disposed -82.2% (price as of 2026-08-20)
May 11, 2007 FTK S 2,900 $45.40 $131,660 289,648 Direct -0.99% Disposed -82.2% (price as of 2026-08-20)
May 11, 2007 FTK S 600 $45.41 $27,246 292,548 Direct -0.20% Disposed -82.2% (price as of 2026-08-20)
May 11, 2007 FTK S 100 $45.45 $4,545 293,148 Direct -0.03% Disposed -82.2% (price as of 2026-08-20)
May 11, 2007 FTK S 200 $45.43 $9,086 293,248 Direct -0.07% Disposed -82.2% (price as of 2026-08-20)
May 11, 2007 FTK S 100 $45.51 $4,551 293,448 Direct -0.03% Disposed -82.2% (price as of 2026-08-20)
May 11, 2007 FTK S 100 $45.47 $4,547 293,548 Direct -0.03% Disposed -82.2% (price as of 2026-08-20)
May 11, 2007 FTK S 200 $45.80 $9,160 293,648 Direct -0.07% Disposed -82.4% (price as of 2026-08-20)
May 11, 2007 FTK S 300 $45.82 $13,746 293,848 Direct -0.10% Disposed -82.4% (price as of 2026-08-20)
May 11, 2007 FTK S 200 $45.83 $9,166 294,148 Direct -0.07% Disposed -82.4% (price as of 2026-08-20)
May 11, 2007 FTK S 100 $45.88 $4,588 294,348 Direct -0.03% Disposed -82.4% (price as of 2026-08-20)
May 11, 2007 FTK S 200 $45.90 $9,180 294,448 Direct -0.07% Disposed -82.4% (price as of 2026-08-20)
May 11, 2007 FTK S 2,600 $46.00 $119,600 294,648 Direct -0.87% Disposed -82.4% (price as of 2026-08-20)
May 11, 2007 FTK S 400 $46.01 $18,404 297,248 Direct -0.13% Disposed -82.4% (price as of 2026-08-20)
May 11, 2007 FTK S 1,600 $46.05 $73,680 297,648 Direct -0.53% Disposed -82.4% (price as of 2026-08-20)
May 11, 2007 FTK S 500 $46.06 $23,030 299,248 Direct -0.17% Disposed -82.5% (price as of 2026-08-20)
May 11, 2007 FTK S 300 $46.10 $13,830 299,748 Direct -0.10% Disposed -82.5% (price as of 2026-08-20)
May 11, 2007 FTK S 500 $46.25 $23,125 300,048 Direct -0.17% Disposed -82.5% (price as of 2026-08-20)
May 11, 2007 FTK S 200 $46.31 $9,262 300,548 Direct -0.07% Disposed -82.5% (price as of 2026-08-20)
July 24, 2003 FTK P 83,333 $0.60 $50,000 298,463 Direct +38.74% Acquired 1247.2% (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 13, 2009 FTK Stock Option Common $2.51 Feb. 15, 2015 26,668 Disposed
April 13, 2009 FTK Stock Option Common $22.75 March 27, 2014 4,628 Disposed
April 13, 2009 FTK Stock Option Common $22.37 May 17, 2015 7,800 Disposed
April 13, 2009 FTK Stock Option Common $9.40 Dec. 21, 2015 20,000 Disposed
April 13, 2009 FTK Stock Option Common $2.30 Dec. 22, 2014 49,332 Disposed
April 13, 2009 FTK Stock Option Common (100,000) $0.30 May 21, 2013 100,000 Acquired
Feb. 16, 2009 FTK Stock Option Common (26,668) $2.51 Feb. 15, 2015 26,668 Acquired
March 28, 2008 FTK Stock Option Common (4,628) $22.75 March 27, 2012 4,628 Acquired
May 18, 2007 FTK Restricted Stock Award Common Stock (1,600) $0.00 May 18, 2011 1,600 Acquired
May 18, 2007 FTK Stock Option Common Stock (3,900) $44.74 May 17, 2013 3,900 Acquired
Dec. 22, 2005 FTK Stock Option Common Stock (10,000) $18.80 Dec. 21, 2015 10,000 Acquired
Dec. 15, 2005 FTK Stock Options Common Stock (2,285) $3.82 April 11, 2006 2,285 Disposed
Aug. 26, 2003 FTK Common Stock Options (50,000) $0.60 Dec. 31, 2013 50,000 Acquired
Aug. 20, 2003 FTK Options Common Stock (50,000) $0.60 Aug. 22, 2003 50,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).