Manfred Kerschbaum
CIK 1322089 · View on SEC EDGAR ↗
First SEC filing: April 4, 2005 · Latest: April 4, 2005
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 7, 2010 | AMAT | S | 200,000 | $13.04 | $2,608,000 | 362,500 Direct | -35.56% | Disposed | 3692.6% (price as of 2026-08-19) |
| Jan. 8, 2010 | AMAT | S | 47,889 | $14.50 | $694,390 | 137,500 Direct | -25.83% | Disposed | 3310.8% (price as of 2026-08-19) |
| Sept. 1, 2009 | AMAT | S | 91,169 | $12.95 | $1,180,639 | 215,625 Direct | -29.72% | Disposed | 3719.0% (price as of 2026-08-19) |
| Aug. 14, 2008 | AMAT | S | 70,000 | $19.11 | $1,337,700 | 350,689 Direct | -16.64% | Disposed | 2488.0% (price as of 2026-08-19) |
| Aug. 14, 2008 | AMAT | S | 40,000 | $19.11 | $764,400 | 350,689 Direct | -10.24% | Disposed | 2488.0% (price as of 2026-08-19) |
| Oct. 5, 2007 | AMAT | S | 60,000 | $21.30 | $1,278,000 | 251,424 Direct | -19.27% | Disposed | 2221.9% (price as of 2026-08-19) |
| Oct. 5, 2007 | AMAT | S | 54,000 | $21.21 | $1,145,340 | 251,424 Direct | -17.68% | Disposed | 2231.7% (price as of 2026-08-19) |
| July 5, 2007 | AMAT | S | 1,500 | $19.90 | $29,850 | 255,000 Direct | -0.58% | Disposed | 2385.2% (price as of 2026-08-19) |
| July 3, 2007 | AMAT | S | 62,500 | $20.16 | $1,260,000 | 256,500 Direct | -19.59% | Disposed | 2353.2% (price as of 2026-08-19) |
| July 3, 2007 | AMAT | S | 30,000 | $20.16 | $604,800 | 256,500 Direct | -10.47% | Disposed | 2353.2% (price as of 2026-08-19) |
| July 3, 2007 | AMAT | S | 15,000 | $20.16 | $302,400 | 256,500 Direct | -5.52% | Disposed | 2353.2% (price as of 2026-08-19) |
| Oct. 5, 2006 | AMAT | S | 6,424 | $18.10 | $116,274 | 31,500 Direct | -16.94% | Disposed | 2632.4% (price as of 2026-08-19) |
| Nov. 30, 2005 | AMAT | S | 88,000 | $18.19 | $1,600,720 | 1,500 Direct | -98.32% | Disposed | 2618.9% (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| Dec. 7, 2010 | AMAT | Employee Stock Option (right to buy) | Common Stock (200,000) | $8.58 | March 9, 2014 | 200,000 | Disposed |
| March 9, 2009 | AMAT | Employee Stock Option (right to buy) | Common Stock (600,000) | $8.58 | March 9, 2014 | 600,000 | Acquired |
| Aug. 14, 2008 | AMAT | Employee Stock Option (right to buy) | Common Stock (70,000) | $16.27 | Oct. 19, 2008 | 70,000 | Disposed |
| Aug. 14, 2008 | AMAT | Employee Stock Option (right to buy) | Common Stock (40,000) | $16.27 | Oct. 19, 2008 | 40,000 | Disposed |
| Oct. 5, 2007 | AMAT | Employee Stock Option (right to buy) | Common Stock (60,000) | $20.06 | April 3, 2008 | 60,000 | Disposed |
| Oct. 5, 2007 | AMAT | Employee Stock Option (right to buy) | Common Stock (54,000) | $21.03 | Oct. 18, 2007 | 54,000 | Disposed |
| July 3, 2007 | AMAT | Employee Stock Option (right to buy) | Common Stock (62,500) | $16.12 | Nov. 3, 2011 | 62,500 | Disposed |
| July 3, 2007 | AMAT | Employee Stock Option (right to buy) | Common Stock (30,000) | $14.57 | Dec. 11, 2009 | 30,000 | Disposed |
| July 3, 2007 | AMAT | Employee Stock Option (right to buy) | Common Stock (15,000) | $15.07 | Nov. 19, 2009 | 15,000 | Disposed |
| Dec. 13, 2005 | AMAT | Employee Stock Option (right to buy) | Common Stock (145,000) | $19.20 | Dec. 13, 2012 | 145,000 | Acquired |
| Dec. 1, 2005 | AMAT | Employee Stock Option (right to buy) | Common Stock (105,000) | $18.64 | Dec. 1, 2012 | 105,000 | Acquired |
| Nov. 30, 2005 | AMAT | Employee Stock Option (right to buy) | Common Stock (88,000) | $9.78 | Dec. 14, 2005 | 88,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 16 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 4, 2005 | AMAT | Common Stock | 1,500 | Direct |
| April 4, 2005 | AMAT | Common Stock | 5,820 | Indirect |
| April 4, 2005 | AMAT | Employee Stock Option (Right to Buy)→ Common Stock (88,000) | 88,000 | Direct |
| April 4, 2005 | AMAT | Employee Stock Option (Right to Buy)→ Common Stock (108,000) | 108,000 | Direct |
| April 4, 2005 | AMAT | Employee Stock Option (Right to Buy)→ Common Stock (54,000) | 54,000 | Direct |
| April 4, 2005 | AMAT | Employee Stock Option (Right to Buy)→ Common Stock (16,000) | 16,000 | Direct |
| April 4, 2005 | AMAT | Employee Stock Option (Right to Buy)→ Common Stock (60,000) | 60,000 | Direct |
| April 4, 2005 | AMAT | Employee Stock Option (Right to Buy)→ Common Stock (40,000) | 40,000 | Direct |
| April 4, 2005 | AMAT | Employee Stock Option (Right to Buy)→ Common Stock (70,000) | 70,000 | Direct |
| April 4, 2005 | AMAT | Employee Stock Option (Right to Buy)→ Common Stock (35,000) | 35,000 | Direct |
| April 4, 2005 | AMAT | Employee Stock Option (Right to Buy)→ Common Stock (15,000) | 15,000 | Direct |
| April 4, 2005 | AMAT | Employee Stock Option (Right to Buy)→ Common Stock (95,000) | 95,000 | Direct |
| April 4, 2005 | AMAT | Employee Stock Option (Right to Buy)→ Common Stock (40,000) | 40,000 | Direct |
| April 4, 2005 | AMAT | Employee Stock Option (Right to Buy)→ Common Stock (100,000) | 100,000 | Direct |
| April 4, 2005 | AMAT | Employee Stock Option (Right to Buy)→ Common Stock (200,000) | 200,000 | Direct |
| April 4, 2005 | AMAT | Employee Stock Option (Right to Buy)→ Common Stock (125,000) | 125,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2009 | $419,040 | — | — | — | — | $67,117 | $12,015 | $2,619,263 |
| 2008 | $478,135 | — | — | — | $315,000 | $558 | $11,197 | $3,765,298 |
| 2007 | $477,777 | — | — | — | $626,863 | $3,820 | $39,059 | $3,927,910 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.