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David G Arscott
Insider
First SEC filing: Aug. 11, 2010 · Latest: Aug. 11, 2010
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 31, 2011 | LRCX | A | 3,200 | · | · | 63,933 Direct | +5.27% | Acquired | (price as of 2026-10-05) |
| Nov. 5, 2010 | LRCX | C | 12,000 | $14.73 | $176,760 | 0 Direct | · | Acquired | 23375.9% (price as of 2026-10-05) |
| Nov. 5, 2010 | LRCX | S | 12,000 | $47.85 | $574,200 | 60,733 Direct | -16.50% | Disposed | 7126.8% (price as of 2026-10-05) |
| Nov. 5, 2010 | LRCX | M | 12,000 | $14.73 | $176,760 | 27,000 Direct | -30.77% | Disposed | 23375.9% (price as of 2026-10-05) |
| Feb. 1, 2010 | LRCX | A | 4,750 | · | · | 65,733 Direct | +7.79% | Acquired | (price as of 2026-10-05) |
| Dec. 1, 2009 | LRCX | C | 24,000 | $12.48 | $299,520 | 0 Direct | · | Acquired | 27608.3% (price as of 2026-10-05) |
| Dec. 1, 2009 | LRCX | S | 24,000 | $35.11 | $842,640 | 60,983 Direct | -28.24% | Disposed | 9749.0% (price as of 2026-10-05) |
| Dec. 1, 2009 | LRCX | M | 24,000 | $12.48 | $299,520 | 39,000 Direct | -38.10% | Disposed | 27608.3% (price as of 2026-10-05) |
| Feb. 2, 2009 | LRCX | A | 8,130 | · | · | 60,983 Direct | +15.38% | Acquired | (price as of 2026-10-05) |
| Nov. 7, 2008 | LRCX | D | 12,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Nov. 7, 2008 | LRCX | A | 12,000 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 7, 2008 | LRCX | D | 24,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Nov. 7, 2008 | LRCX | A | 24,000 | · | · | 63,000 Direct | +61.54% | Acquired | (price as of 2026-10-05) |
| May 2, 2008 | LRCX | A | 4,678 | · | · | 52,853 Direct | +9.71% | Acquired | (price as of 2026-10-05) |
| Feb. 15, 2007 | LRCX | A | 4,440 | · | · | 48,175 Direct | +10.15% | Acquired | (price as of 2026-10-05) |
| Jan. 31, 2007 | LRCX | M | 5,000 | · | · | 43,735 Direct | +12.91% | Acquired | (price as of 2026-10-05) |
| Jan. 31, 2007 | LRCX | M | 5,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Nov. 21, 2006 | LRCX | C | 18,000 | $9.96 | $179,280 | 0 Direct | · | Acquired | 34618.9% (price as of 2026-10-05) |
| Nov. 21, 2006 | LRCX | C | 18,000 | $6.00 | $108,000 | 0 Direct | · | Acquired | 57533.3% (price as of 2026-10-05) |
| Nov. 21, 2006 | LRCX | C | 18,000 | $28.04 | $504,720 | 0 Direct | · | Acquired | 12232.4% (price as of 2026-10-05) |
| Nov. 21, 2006 | LRCX | S | 54,000 | $55.26 | $2,984,040 | 38,735 Direct | -58.23% | Disposed | 6157.7% (price as of 2026-10-05) |
| Nov. 21, 2006 | LRCX | M | 18,000 | $9.96 | $179,280 | 0 Direct | -100.00% | Disposed | 34618.9% (price as of 2026-10-05) |
| Nov. 21, 2006 | LRCX | M | 18,000 | $6.00 | $108,000 | 0 Direct | -100.00% | Disposed | 57533.3% (price as of 2026-10-05) |
| Nov. 21, 2006 | LRCX | M | 18,000 | $28.04 | $504,720 | 63,000 Direct | -22.22% | Disposed | 12232.4% (price as of 2026-10-05) |
| May 19, 2006 | LRCX | S | 7,682 | $47.23 | $362,821 | 40,235 Direct | -16.03% | Disposed | 7221.6% (price as of 2026-10-05) |
| May 19, 2006 | LRCX | S | 1,500 | $47.56 | $71,340 | 0 Indirect | -100.00% | Disposed | 7170.8% (price as of 2026-10-05) |
| Jan. 31, 2006 | LRCX | A | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 6, 2005 | LRCX | C | 18,000 | $9.23 | $166,140 | 0 Direct | · | Acquired | 37364.8% (price as of 2026-10-05) |
| Dec. 6, 2005 | LRCX | S | 18,000 | $38.41 | $691,380 | 47,917 Direct | -27.31% | Disposed | 8902.9% (price as of 2026-10-05) |
| Dec. 6, 2005 | LRCX | M | 18,000 | $9.23 | $166,140 | 117,000 Direct | -13.33% | Disposed | 37364.8% (price as of 2026-10-05) |
| Dec. 17, 2004 | LRCX | A | 15,000 | $29.06 | $435,900 | 135,000 Direct | +12.50% | Acquired | 11799.5% (price as of 2026-10-05) |
| Dec. 7, 2004 | LRCX | C | 18,000 | $15.00 | $270,000 | 0 Direct | · | Acquired | 22953.3% (price as of 2026-10-05) |
| Dec. 7, 2004 | LRCX | S | 18,000 | $28.63 | $515,340 | 47,917 Direct | -27.31% | Disposed | 11978.2% (price as of 2026-10-05) |
| Dec. 7, 2004 | LRCX | M | 18,000 | $15.00 | $270,000 | 120,000 Direct | -13.04% | Disposed | 22953.3% (price as of 2026-10-05) |
| Nov. 8, 2004 | LRCX | C | 18,000 | $12.21 | $219,780 | 0 Direct | · | Acquired | 28221.0% (price as of 2026-10-05) |
| Nov. 8, 2004 | LRCX | S | 18,000 | $25.94 | $466,920 | 0 Direct | -100.00% | Disposed | 13230.8% (price as of 2026-10-05) |
| Nov. 8, 2004 | LRCX | M | 18,000 | $12.21 | $219,780 | 0 Direct | -100.00% | Disposed | 28221.0% (price as of 2026-10-05) |
| Dec. 12, 2003 | LRCX | C | 18,000 | $10.46 | $188,280 | 0 Direct | · | Acquired | 32959.3% (price as of 2026-10-05) |
| Dec. 12, 2003 | LRCX | S | 18,000 | $31.67 | $570,060 | 0 Direct | -100.00% | Disposed | 10818.9% (price as of 2026-10-05) |
| Dec. 12, 2003 | LRCX | G | 4,500 | $32.36 | $145,620 | 47,917 Direct | -8.59% | Disposed | 10586.0% (price as of 2026-10-05) |
| Dec. 12, 2003 | LRCX | M | 18,000 | $10.46 | $188,280 | 156,000 Direct | -10.34% | Disposed | 32959.3% (price as of 2026-10-05) |
| July 30, 2003 | LRCX | S | 50,000 | $22.64 | $1,132,000 | 52,417 Direct | -48.82% | Disposed | 15173.9% (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Nov. 5, 2010 | LRCX | Stock Option (right to buy) | Common Stock | $14.73 | Dec. 15, 2010 | 12,000 | Disposed |
| Dec. 1, 2009 | LRCX | Stock Option (right to buy) | Common Stock | $12.48 | Dec. 18, 2009 | 24,000 | Disposed |
| Nov. 7, 2008 | LRCX | Stock Option (right to buy) | Common Stock | $23.59 | Dec. 14, 2011 | 12,000 | Disposed |
| Nov. 7, 2008 | LRCX | Stock Option (right to buy) | Common Stock | $24.69 | Dec. 14, 2011 | 12,000 | Acquired |
| Nov. 7, 2008 | LRCX | Stock Option (right to buy) | Common Stock | $10.89 | Dec. 18, 2009 | 24,000 | Disposed |
| Nov. 7, 2008 | LRCX | Stock Option (right to buy) | Common Stock | $12.48 | Dec. 18, 2009 | 24,000 | Acquired |
| Jan. 31, 2007 | LRCX | Restricted Stock Units | Common Stock | · | · | 5,000 | Disposed |
| Nov. 21, 2006 | LRCX | Stock Option (right to buy) | Common Stock | $9.96 | Jan. 5, 2008 | 18,000 | Disposed |
| Nov. 21, 2006 | LRCX | Stock Option (right to buy) | Common Stock | $6.00 | Dec. 15, 2008 | 18,000 | Disposed |
| Nov. 21, 2006 | LRCX | Stock Option (right to buy) | Common Stock | $28.04 | Dec. 14, 2009 | 18,000 | Disposed |
| Jan. 31, 2006 | LRCX | Restricted Stock Units | Common Stock | · | · | 5,000 | Acquired |
| Dec. 6, 2005 | LRCX | Stock Option (right to buy) | Common Stock | $9.23 | Jan. 2, 2007 | 18,000 | Disposed |
| Dec. 17, 2004 | LRCX | Stock Option (right to buy) | Common Stock | $29.06 | Dec. 17, 2014 | 15,000 | Acquired |
| Dec. 7, 2004 | LRCX | Stock Option (right to buy) | Common Stock | $15.00 | Jan. 2, 2006 | 18,000 | Disposed |
| Nov. 8, 2004 | LRCX | Stock Option (right to buy) | Common Stock | $12.21 | Jan. 3, 2005 | 18,000 | Disposed |
| Dec. 12, 2003 | LRCX | Stock Option (Right to Buy) | Common Stock | $10.46 | Jan. 4, 2004 | 18,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).