Glenn A Wintemute

CIK 1156363 · View on SEC EDGAR ↗

Insider

First SEC filing: July 19, 2005 · Latest: July 19, 2005

On this page

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 20 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

20 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 1, 2010 AVD S 10b5-1 10,500 $7.88 $82,740 1,061,959 Indirect -0.98% Disposed -71.3% (price as of 2026-08-21)
May 11, 2010 AVD S 10b5-1 30,000 $9.00 $270,000 1,072,459 Indirect -2.72% Disposed -74.9% (price as of 2026-08-21)
May 3, 2010 AVD S 10b5-1 10,500 $8.35 $87,675 1,102,459 Indirect -0.94% Disposed -72.9% (price as of 2026-08-21)
April 1, 2010 AVD S 10b5-1 10,500 $8.21 $86,205 1,112,959 Indirect -0.93% Disposed -72.5% (price as of 2026-08-21)
March 15, 2010 AVD S 15,000 $7.75 $116,250 1,123,459 Indirect -1.32% Disposed -70.8% (price as of 2026-08-21)
March 12, 2010 AVD S 20,000 $7.65 $153,000 1,138,459 Indirect -1.73% Disposed -70.5% (price as of 2026-08-21)
Nov. 30, 2009 AVD S 45,700 $7.00 $319,900 1,158,459 Indirect -3.80% Disposed -67.7% (price as of 2026-08-21)
Nov. 27, 2009 AVD S 10,000 $7.08 $70,800 1,204,159 Indirect -0.82% Disposed -68.1% (price as of 2026-08-21)
Nov. 25, 2009 AVD S 23,200 $7.27 $168,664 1,214,159 Indirect -1.87% Disposed -68.9% (price as of 2026-08-21)
Nov. 23, 2009 AVD S 200 $7.26 $1,452 1,237,359 Indirect -0.02% Disposed -68.9% (price as of 2026-08-21)
Nov. 19, 2009 AVD S 900 $7.30 $6,570 1,237,559 Indirect -0.07% Disposed -69.0% (price as of 2026-08-21)
Nov. 18, 2009 AVD S 10,000 $7.34 $73,400 1,238,459 Indirect -0.80% Disposed -69.2% (price as of 2026-08-21)
Nov. 17, 2009 AVD S 10,000 $7.34 $73,400 1,248,459 Indirect -0.79% Disposed -69.2% (price as of 2026-08-21)
Nov. 16, 2009 AVD S 15,300 $7.29 $111,537 1,258,459 Indirect -1.20% Disposed -69.0% (price as of 2026-08-21)
Nov. 13, 2009 AVD S 4,700 $7.26 $34,122 1,273,759 Indirect -0.37% Disposed -68.9% (price as of 2026-08-21)
Nov. 12, 2009 AVD S 10,000 $7.25 $72,500 1,278,459 Indirect -0.78% Disposed -68.8% (price as of 2026-08-21)
Nov. 11, 2009 AVD S 10,000 $7.48 $74,800 1,288,459 Indirect -0.77% Disposed -69.8% (price as of 2026-08-21)
Nov. 10, 2009 AVD S 10,000 $7.61 $76,100 1,298,459 Indirect -0.76% Disposed -70.3% (price as of 2026-08-21)
May 1, 2008 AVD S 10b5-1 75,000 $16.85 $1,263,750 1,390,014 Indirect -5.12% Disposed -86.6% (price as of 2026-08-21)
April 4, 2008 AVD S 10b5-1 7,800 $16.00 $124,800 1,502,514 Indirect -0.52% Disposed -85.9% (price as of 2026-08-21)
April 1, 2008 AVD S 10b5-1 2,300 $16.00 $36,800 1,510,314 Indirect -0.15% Disposed -85.9% (price as of 2026-08-21)
Feb. 1, 2008 AVD S 10b5-1 3,072 $16.00 $49,152 1,512,614 Indirect -0.20% Disposed -85.9% (price as of 2026-08-21)
Jan. 3, 2008 AVD S 10b5-1 100 $17.00 $1,700 1,515,686 Indirect -0.01% Disposed -86.7% (price as of 2026-08-21)
Jan. 2, 2008 AVD S 10b5-1 4,300 $17.10 $73,530 1,553,286 Indirect -0.28% Disposed -86.8% (price as of 2026-08-21)
Jan. 2, 2008 AVD S 10b5-1 27,600 $16.26 $448,776 1,537,586 Indirect -1.76% Disposed -86.1% (price as of 2026-08-21)
Dec. 7, 2007 AVD S 10b5-1 4,500 $16.00 $72,000 1,582,686 Indirect -0.28% Disposed -85.9% (price as of 2026-08-21)
Dec. 3, 2007 AVD S 10b5-1 2,900 $16.14 $46,806 1,587,186 Indirect -0.18% Disposed -86.0% (price as of 2026-08-21)
Nov. 1, 2007 AVD S 10b5-1 37,500 $16.94 $635,250 1,607,586 Indirect -2.28% Disposed -86.7% (price as of 2026-08-21)
Oct. 4, 2007 AVD S 10b5-1 15,500 $19.01 $294,655 1,782,586 Indirect -0.86% Disposed -88.1% (price as of 2026-08-21)
Oct. 3, 2007 AVD S 10b5-1 39,500 $19.04 $752,080 1,798,086 Indirect -2.15% Disposed -88.1% (price as of 2026-08-21)
Oct. 2, 2007 AVD S 10b5-1 25,000 $19.25 $481,250 1,837,586 Indirect -1.34% Disposed -88.3% (price as of 2026-08-21)
Oct. 1, 2007 AVD S 10b5-1 57,500 $19.25 $1,106,875 1,862,586 Indirect -2.99% Disposed -88.3% (price as of 2026-08-21)
Aug. 8, 2007 AVD S 10b5-1 30,000 $16.36 $490,800 1,920,086 Indirect -1.54% Disposed -86.2% (price as of 2026-08-21)
July 9, 2007 AVD S 10b5-1 34,000 $16.03 $545,020 1,950,086 Indirect -1.71% Disposed -85.9% (price as of 2026-08-21)
July 9, 2007 AVD S 10b5-1 34,000 $16.03 $545,020 1,946,266 Indirect -1.72% Disposed -85.9% (price as of 2026-08-21)
April 2, 2007 AVD S 10b5-1 18,000 $16.50 $297,000 1,980,266 Indirect -0.90% Disposed -86.3% (price as of 2026-08-21)
March 1, 2007 AVD S 10b5-1 34,000 $16.48 $560,320 1,988,586 Indirect -1.68% Disposed -86.3% (price as of 2026-08-21)
Feb. 1, 2007 AVD S 10b5-1 34,000 $16.54 $562,360 2,022,586 Indirect -1.65% Disposed -86.3% (price as of 2026-08-21)
Jan. 4, 2007 AVD S 10b5-1 4,000 $16.00 $64,000 2,056,586 Indirect -0.19% Disposed -85.9% (price as of 2026-08-21)
Jan. 3, 2007 AVD S 10b5-1 12,000 $16.02 $192,240 2,060,586 Indirect -0.58% Disposed -85.9% (price as of 2026-08-21)
Dec. 1, 2006 AVD S 10b5-1 34,000 $17.08 $580,720 2,072,586 Indirect -1.61% Disposed -86.8% (price as of 2026-08-21)
July 15, 2005 AVD S 1,800 $21.67 $39,006 1,943,987 Indirect -0.09% Disposed -86.1% (price as of 2026-08-21)
July 11, 2005 AVD S 220,000 $20.00 $4,400,000 1,945,787 Indirect -10.16% Disposed -84.9% (price as of 2026-08-21)
Nov. 29, 2004 AVD S 12,000 $38.52 $462,240 1,081,630 Indirect -1.10% Disposed -84.4% (price as of 2026-08-21)
Nov. 26, 2004 AVD S 3,950 $38.70 $152,865 1,093,830 Indirect -0.36% Disposed -84.4% (price as of 2026-08-21)
Nov. 24, 2004 AVD S 23,850 $38.53 $918,940 1,097,780 Indirect -2.13% Disposed -84.4% (price as of 2026-08-21)
June 22, 2004 AVD S 59,750 $39.53 $2,361,918 1,121,630 Indirect -5.06% Disposed -84.8% (price as of 2026-08-21)
June 22, 2004 AVD S 58,550 $39.52 $2,313,896 1,122,830 Indirect -4.96% Disposed -84.8% (price as of 2026-08-21)
March 30, 2004 AVD S 700 $44.04 $30,828 787,587 Indirect -0.09% Disposed -79.5% (price as of 2026-08-21)
March 30, 2004 AVD S 700 $44.04 $30,828 768,822 Indirect -0.09% Disposed -79.5% (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
June 2, 2008 AVD Stock Option (to buy) Common (9,680) $4.68 July 14, 2008 9,680 Disposed
March 17, 2007 AVD Stock Option (to buy) Common Stock (9,680) $3.02 July 1, 2007 9,680 Disposed
June 7, 2004 AVD STOCK OPTIONS Common Stock (3,630) $38.52 June 7, 2009 3,630 Acquired

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