Robert M Berdahl
CIK 1226898 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 14, 2011 · Latest: Feb. 14, 2011
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 27 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
27 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 11, 2011 | LRCX | S | 15,000 | $53.78 | $806,700 | 0 Direct | -100.00% | Disposed | 5616.6% (price as of 2026-08-20) |
| Feb. 11, 2011 | LRCX | S | 17,948 | $53.63 | $962,551 | 7,950 Direct | -69.30% | Disposed | 5632.6% (price as of 2026-08-20) |
| Oct. 25, 2010 | LRCX | S | 12,000 | $45.21 | $542,520 | 22,698 Direct | -34.58% | Disposed | 6700.3% (price as of 2026-08-20) |
| Dec. 11, 2009 | LRCX | S | 6,000 | $38.26 | $229,560 | 17,948 Direct | +50.22% | Acquired | 7935.5% (price as of 2026-08-20) |
| Dec. 11, 2009 | LRCX | S | 6,000 | $38.26 | $229,560 | 17,948 Direct | -25.05% | Disposed | 7935.5% (price as of 2026-08-20) |
| Aug. 27, 2008 | LRCX | S | 2,000 | $37.69 | $75,380 | 9,818 Direct | -16.92% | Disposed | 8057.1% (price as of 2026-08-20) |
| March 8, 2007 | LRCX | S | 1,031 | $45.47 | $46,880 | 0 Direct | -100.00% | Disposed | 6661.4% (price as of 2026-08-20) |
| March 8, 2007 | LRCX | S | 800 | $45.46 | $36,368 | 0 Direct | -100.00% | Disposed | 6662.9% (price as of 2026-08-20) |
| March 8, 2007 | LRCX | S | 469 | $45.45 | $21,316 | 7,140 Direct | -6.16% | Disposed | 6664.4% (price as of 2026-08-20) |
| May 5, 2006 | LRCX | S | 1,000 | $53.23 | $53,230 | 0 Direct | -100.00% | Disposed | 5675.7% (price as of 2026-08-20) |
| May 5, 2006 | LRCX | S | 700 | $53.21 | $37,247 | 0 Direct | -100.00% | Disposed | 5677.9% (price as of 2026-08-20) |
| May 5, 2006 | LRCX | S | 300 | $53.19 | $15,957 | 0 Direct | -100.00% | Disposed | 5680.0% (price as of 2026-08-20) |
| March 2, 2006 | LRCX | S | 1,000 | $44.65 | $44,650 | 0 Direct | -100.00% | Disposed | 6785.6% (price as of 2026-08-20) |
| March 2, 2006 | LRCX | S | 300 | $44.66 | $13,398 | 0 Direct | -100.00% | Disposed | 6784.0% (price as of 2026-08-20) |
| March 2, 2006 | LRCX | S | 2,500 | $44.67 | $111,675 | 0 Direct | -100.00% | Disposed | 6782.5% (price as of 2026-08-20) |
| March 2, 2006 | LRCX | S | 200 | $44.68 | $8,936 | 0 Direct | -100.00% | Disposed | 6780.9% (price as of 2026-08-20) |
| Nov. 4, 2005 | LRCX | S | 16,500 | $35.06 | $578,490 | 0 Direct | -100.00% | Disposed | 8669.0% (price as of 2026-08-20) |
| May 31, 2005 | LRCX | S | 7,500 | $30.07 | $225,525 | 0 Direct | -100.00% | Disposed | 10124.1% (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 |
|---|---|---|---|---|---|---|---|
| Feb. 11, 2011 | LRCX | Stock Option (right to buy) | Common Stock (15,000) | $29.06 | Dec. 17, 2014 | 15,000 | Disposed |
| Oct. 25, 2010 | LRCX | Stock Option (right to buy) | Common Stock (12,000) | $24.69 | Dec. 14, 2011 | 12,000 | Disposed |
| Dec. 11, 2009 | LRCX | Stock Option (right to buy) | Common Stock (6,000) | $21.75 | Jan. 22, 2011 | 6,000 | Disposed |
| Dec. 11, 2009 | LRCX | Stock Option (right to buy) | Common Stock (6,000) | $21.75 | Jan. 22, 2011 | 6,000 | Disposed |
| Nov. 7, 2008 | LRCX | Stock Option (right to buy) | Common Stock (12,000) | $23.59 | Dec. 14, 2011 | 12,000 | Disposed |
| Nov. 7, 2008 | LRCX | Stock Option (right to buy) | Common Stock (12,000) | $24.69 | Dec. 14, 2011 | 12,000 | Acquired |
| Jan. 31, 2007 | LRCX | Restricted Stock Units | Common Stock (5,000) | — | — | 5,000 | Disposed |
| May 5, 2006 | LRCX | Stock Option (right to buy) | Common Stock (2,000) | $21.75 | Jan. 22, 2011 | 2,000 | Disposed |
| March 2, 2006 | LRCX | Stock Option (right to buy) | Common Stock (4,000) | $21.75 | Jan. 22, 2011 | 4,000 | Disposed |
| Jan. 31, 2006 | LRCX | Restricted Stock Units | Common Stock (5,000) | — | — | 5,000 | Acquired |
| Nov. 4, 2005 | LRCX | Stock Option (right to buy) | Common Stock (16,500) | $10.89 | Dec. 16, 2012 | 16,500 | Disposed |
| May 31, 2005 | LRCX | Stock Option (right to buy) | Common Stock (7,500) | $10.89 | Dec. 16, 2009 | 7,500 | Disposed |
| Dec. 17, 2004 | LRCX | Stock Option (right to buy) | Common Stock (15,000) | $29.06 | Dec. 17, 2014 | 15,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).