RAPPAPORT LINDA F

CIK 1005711 · View on SEC EDGAR ↗

Insider

First SEC filing: Dec. 31, 2008 · Latest: Jan. 29, 2015

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 13 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

13 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 1, 2015 LXU S 9,000 $41.50 $373,500 51,433 Indirect -14.89% Disposed -65.7% (price as of 2026-08-21)
May 28, 2015 LXU S 1,000 $42.50 $42,500 60,433 Indirect -1.63% Disposed -66.5% (price as of 2026-08-21)
Aug. 13, 2014 LXU S 20,000 $39.16 $783,200 61,433 Indirect -24.56% Disposed -63.6% (price as of 2026-08-21)
June 11, 2014 LXU S 10b5-1 34 $42.14 $1,433 277,329 Indirect -0.01% Disposed -66.2% (price as of 2026-08-21)
June 11, 2014 LXU S 10b5-1 1,428 $41.30 $58,976 277,363 Indirect -0.51% Disposed -65.5% (price as of 2026-08-21)
June 11, 2014 LXU S 10b5-1 7,797 $40.71 $317,416 278,791 Indirect -2.72% Disposed -65.0% (price as of 2026-08-21)
June 9, 2014 LXU S 10b5-1 5,042 $40.03 $201,831 286,588 Indirect -1.73% Disposed -64.4% (price as of 2026-08-21)
June 6, 2014 LXU S 2,555 $40.02 $102,251 291,630 Indirect -0.87% Disposed -64.4% (price as of 2026-08-21)
June 5, 2014 LXU S 144 $40.00 $5,760 294,185 Indirect -0.05% Disposed -64.4% (price as of 2026-08-21)
Sept. 24, 2013 LXU S 5,100 $33.72 $171,972 294,329 Indirect -1.70% Disposed -57.8% (price as of 2026-08-21)
March 13, 2013 LXU S 5,780 $39.42 $227,848 299,429 Indirect -1.89% Disposed -63.9% (price as of 2026-08-21)
March 5, 2013 LXU S 5,925 $38.78 $229,772 306,127 Indirect -1.90% Disposed -63.3% (price as of 2026-08-21)
March 4, 2013 LXU S 11,076 $38.02 $421,110 312,052 Indirect -3.43% Disposed -62.5% (price as of 2026-08-21)
March 13, 2012 LXU S 4,567 $40.07 $183,000 323,128 Indirect -1.39% Disposed -64.5% (price as of 2026-08-21)
March 13, 2012 LXU S 569 $40.07 $22,800 40,928 Indirect -1.37% Disposed -64.5% (price as of 2026-08-21)
March 12, 2012 LXU S 4,800 $40.00 $192,000 327,695 Indirect -1.44% Disposed -64.4% (price as of 2026-08-21)
March 12, 2012 LXU S 598 $40.00 $23,920 41,497 Indirect -1.42% Disposed -64.4% (price as of 2026-08-21)
March 9, 2012 LXU S 510 $39.99 $20,395 332,495 Indirect -0.15% Disposed -64.4% (price as of 2026-08-21)
March 9, 2012 LXU S 64 $39.99 $2,559 42,095 Indirect -0.15% Disposed -64.4% (price as of 2026-08-21)
July 7, 2011 LXU S 10b5-1 1,652 $45.01 $74,357 55,253 Indirect -2.90% Disposed -68.4% (price as of 2026-08-21)
June 30, 2011 LXU S 10b5-1 810 $45.25 $36,652 56,905 Indirect -1.40% Disposed -68.5% (price as of 2026-08-21)
June 29, 2011 LXU S 10b5-1 1,861 $45.00 $83,745 57,715 Indirect -3.12% Disposed -68.4% (price as of 2026-08-21)
March 25, 2011 LXU S 20,000 $39.42 $788,400 81,433 Indirect -19.72% Disposed -63.9% (price as of 2026-08-21)
March 8, 2011 LXU S 10b5-1 1,070 $34.99 $37,439 101,433 Indirect -1.04% Disposed -59.3% (price as of 2026-08-21)
March 7, 2011 LXU S 10b5-1 None $426122.00 — — Indirect — Disposed -100.0% (price as of 2026-08-21)
March 7, 2011 LXU S 10b5-1 None $53097.00 — — Indirect — Disposed -100.0% (price as of 2026-08-21)
March 7, 2011 LXU S 10b5-1 None $1252400.00 — 0 Direct — Disposed -100.0% (price as of 2026-08-21)
March 7, 2011 LXU S 10b5-1 1,244 $35.83 $44,573 59,575 Indirect -2.05% Disposed -60.3% (price as of 2026-08-21)
March 7, 2011 LXU S 10b5-1 3,079 $34.88 $107,396 60,819 Indirect -4.82% Disposed -59.2% (price as of 2026-08-21)
March 7, 2011 LXU S 10b5-1 18,930 $35.03 $663,118 102,503 Indirect -15.59% Disposed -59.3% (price as of 2026-08-21)
Dec. 7, 2010 LXU S 24,094 $24.23 $583,798 121,433 Indirect -16.56% Disposed -41.2% (price as of 2026-08-21)
Dec. 6, 2010 LXU S 8,506 $24.36 $207,206 145,527 Indirect -5.52% Disposed -41.5% (price as of 2026-08-21)
Oct. 5, 2010 LXU S 10b5-1 1,103 $19.13 $21,100 63,898 Indirect -1.70% Disposed -25.6% (price as of 2026-08-21)
Oct. 4, 2010 LXU S 10b5-1 454 $19.05 $8,649 65,003 Indirect -0.69% Disposed -25.2% (price as of 2026-08-21)
Oct. 1, 2010 LXU S 10b5-1 2,765 $19.00 $52,535 65,457 Indirect -4.05% Disposed -25.0% (price as of 2026-08-21)
Sept. 18, 2009 LXU S 425 $16.25 $6,906 318,839 Indirect -0.13% Disposed -12.4% (price as of 2026-08-21)
Sept. 18, 2009 LXU S 53 $16.25 $861 42,517 Indirect -0.12% Disposed -12.4% (price as of 2026-08-21)
Sept. 17, 2009 LXU S 4,675 $16.00 $74,800 319,264 Indirect -1.44% Disposed -11.0% (price as of 2026-08-21)
Sept. 17, 2009 LXU S 583 $16.00 $9,328 42,570 Indirect -1.35% Disposed -11.0% (price as of 2026-08-21)
Dec. 29, 2008 LXU P 30,000 $7.07 $212,100 30,000 Direct — Acquired 101.4% (price as of 2026-08-21)
Dec. 5, 2008 LXU P 1,790 $7.00 $12,530 325,729 Indirect +0.55% Acquired 103.5% (price as of 2026-08-21)
Dec. 5, 2008 LXU P 140 $7.00 $980 43,293 Indirect +0.32% Acquired 103.5% (price as of 2026-08-21)
Dec. 4, 2008 LXU P 2,171 $6.98 $15,154 323,939 Indirect +0.67% Acquired 104.0% (price as of 2026-08-21)
Dec. 4, 2008 LXU P 170 $6.98 $1,187 43,153 Indirect +0.40% Acquired 104.0% (price as of 2026-08-21)
Dec. 2, 2008 LXU P 6,239 $7.00 $43,673 321,768 Indirect +1.98% Acquired 103.5% (price as of 2026-08-21)
Dec. 2, 2008 LXU P 489 $7.00 $3,423 42,983 Indirect +1.15% Acquired 103.5% (price as of 2026-08-21)
Nov. 21, 2008 LXU P 1,700 $6.70 $11,390 315,529 Indirect +0.54% Acquired 112.6% (price as of 2026-08-21)
Nov. 21, 2008 LXU P 133 $6.70 $891 42,494 Indirect +0.31% Acquired 112.6% (price as of 2026-08-21)
Nov. 20, 2008 LXU P 2,555 $7.38 $18,856 313,829 Indirect +0.82% Acquired 93.0% (price as of 2026-08-21)
Nov. 20, 2008 LXU P 200 $7.38 $1,476 42,361 Indirect +0.47% Acquired 93.0% (price as of 2026-08-21)
Nov. 17, 2008 LXU P 366 $7.50 $2,745 311,274 Indirect +0.12% Acquired 89.9% (price as of 2026-08-21)
Nov. 17, 2008 LXU P 29 $7.50 $218 42,161 Indirect +0.07% Acquired 89.9% (price as of 2026-08-21)
Nov. 17, 2008 LXU P 544 $7.47 $4,064 310,908 Indirect +0.18% Acquired 90.6% (price as of 2026-08-21)
Nov. 17, 2008 LXU P 42 $7.47 $314 42,132 Indirect +0.10% Acquired 90.6% (price as of 2026-08-21)
Nov. 13, 2008 LXU P 5,035 $7.45 $37,511 310,364 Indirect +1.65% Acquired 91.2% (price as of 2026-08-21)
Nov. 13, 2008 LXU P 394 $7.45 $2,935 42,090 Indirect +0.94% Acquired 91.2% (price as of 2026-08-21)
Nov. 10, 2008 LXU P 1,000,000 $740167.00 $740,167,000,000 1,000,000 Direct — Acquired -100.0% (price as of 2026-08-21)
Nov. 10, 2008 LXU P 53,273 $39431.00 $2,100,607,663 53,273 Indirect — Acquired -100.0% (price as of 2026-08-21)
Nov. 10, 2008 LXU P 680,000 $503313.00 $342,252,840,000 680,000 Indirect — Acquired -100.0% (price as of 2026-08-21)
Sept. 5, 2006 LXU S 4,300 $9.85 $42,355 1,600,199 Indirect -0.27% Disposed 44.6% (price as of 2026-08-21)
Aug. 29, 2006 LXU S 5,000 $9.85 $49,250 1,604,499 Indirect -0.31% Disposed 44.6% (price as of 2026-08-21)
Aug. 28, 2006 LXU S 5,000 $9.82 $49,100 1,609,499 Indirect -0.31% Disposed 45.0% (price as of 2026-08-21)
Aug. 28, 2006 LXU S 700 $9.85 $6,895 1,614,499 Indirect -0.04% Disposed 44.6% (price as of 2026-08-21)
Dec. 15, 2005 LXU P 200,000 $5.12 $1,024,000 1,615,199 Indirect +14.13% Acquired 178.2% (price as of 2026-08-21)
Dec. 15, 2005 LXU P 15,900 $4.85 $77,115 1,415,199 Indirect +1.14% Acquired 193.6% (price as of 2026-08-21)
Nov. 29, 2005 LXU P 100 $5.05 $505 1,394,399 Indirect +0.01% Acquired 182.0% (price as of 2026-08-21)
Nov. 29, 2005 LXU P 300 $5.06 $1,518 1,394,699 Indirect +0.02% Acquired 181.5% (price as of 2026-08-21)
Nov. 29, 2005 LXU P 4,600 $5.10 $23,460 1,399,299 Indirect +0.33% Acquired 179.2% (price as of 2026-08-21)
Aug. 26, 2005 LXU P 1,000 $6.10 $6,100 117,952 Indirect +0.86% Acquired 133.5% (price as of 2026-08-21)
Dec. 10, 2004 LXU S 10b5-1 8,000 $7.65 $61,200 116,952 Indirect -6.40% Disposed 86.2% (price as of 2026-08-21)
Dec. 9, 2004 LXU S 10b5-1 1,300 $7.70 $10,010 124,952 Indirect -1.03% Disposed 85.0% (price as of 2026-08-21)
Dec. 8, 2004 LXU S 10b5-1 4,800 $7.70 $36,960 126,252 Indirect -3.66% Disposed 85.0% (price as of 2026-08-21)
Sept. 21, 2004 LXU S 1,900 $9.30 $17,670 131,052 Indirect -1.43% Disposed 53.1% (price as of 2026-08-21)
Aug. 26, 2004 LXU S 1,980 $7.60 $15,048 70,200 Indirect -2.74% Disposed 87.4% (price as of 2026-08-21)
Aug. 24, 2004 LXU S 2,000 $7.50 $15,000 72,180 Indirect -2.70% Disposed 89.9% (price as of 2026-08-21)
Aug. 16, 2004 LXU S 3,000 $7.00 $21,000 74,180 Indirect -3.89% Disposed 103.5% (price as of 2026-08-21)
July 13, 2004 LXU S 2,000 $7.65 $15,300 77,180 Indirect -2.53% Disposed 86.2% (price as of 2026-08-21)
July 9, 2004 LXU S 2,000 $7.12 $14,240 79,180 Indirect -2.46% Disposed 100.0% (price as of 2026-08-21)
June 30, 2004 LXU S 2,170 $6.95 $15,082 81,180 Indirect -2.60% Disposed 104.9% (price as of 2026-08-21)
June 4, 2004 LXU S 1,000 $7.75 $7,750 83,350 Indirect -1.19% Disposed 83.8% (price as of 2026-08-21)
June 3, 2004 LXU S 1,000 $7.75 $7,750 84,350 Indirect -1.17% Disposed 83.8% (price as of 2026-08-21)
May 6, 2004 LXU S 2,700 $7.85 $21,195 85,350 Indirect -3.07% Disposed 81.4% (price as of 2026-08-21)
April 26, 2004 LXU S 1,300 $7.85 $10,205 88,050 Indirect -1.45% Disposed 81.4% (price as of 2026-08-21)
March 24, 2004 LXU S 1,500 $8.50 $12,750 89,350 Indirect -1.65% Disposed 67.5% (price as of 2026-08-21)
March 10, 2004 LXU S 1,000 $8.55 $8,550 90,850 Indirect -1.09% Disposed 66.6% (price as of 2026-08-21)
March 9, 2004 LXU S 2,500 $8.61 $21,525 91,850 Indirect -2.65% Disposed 65.4% (price as of 2026-08-21)
Feb. 10, 2004 LXU S 2,000 $6.95 $13,900 132,952 Indirect -1.48% Disposed 104.9% (price as of 2026-08-21)

Showing latest 100 of 118 transactions

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
July 12, 2011 LXU 5.5% Convertible Debentures [F5] Common Stock (12,376) — — — Disposed
July 12, 2011 LXU 5.5% Convertible Debentures [F5] Common Stock (1,542) — — — Disposed
March 7, 2011 LXU 5.5% Convertible Debentures [F5] Common Stock (12,376) — July 1, 2012 — Disposed
March 7, 2011 LXU 5.5% Convertible Debentures [F5] Common Stock (1,542) — July 1, 2012 — Disposed
March 7, 2011 LXU 5.5% Convertible Debentures [F5] Common Stock (36,400) — July 1, 2012 — Disposed
Nov. 10, 2008 LXU 5.5% Convertible Debentures Common Stock (36,400) $27.47 July 1, 2012 1,000,000 Acquired
Nov. 10, 2008 LXU 5.5% Convertible Debentures Common Stock (1,939) $27.47 July 1, 2012 53,273 Acquired
Nov. 10, 2008 LXU 5.5% Convertible Debentures Common Stock (24,752) $27.47 July 1, 2012 680,000 Acquired

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

Initial ownership (Form 3) 7 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Dec. 31, 2008 LXU Common Stock 154,033 Indirect
Dec. 31, 2008 LXU Common Stock 41,695 Indirect
Dec. 31, 2008 LXU Common Stock 305,329 Indirect
Dec. 31, 2008 LXU Series B Preferred→ Common Stock — Indirect
Dec. 31, 2008 LXU Series B Preferred→ Common Stock — Indirect
Dec. 31, 2008 LXU Series D Preferrred→ Common Stock — Indirect
Dec. 31, 2008 LXU Series D Preferrred→ Common Stock — Indirect