Kathy Brittain White
CIK 1144286 · View on SEC EDGAR ↗
First SEC filing: Oct. 1, 2003 · Latest: Oct. 1, 2003
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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 |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 25, 2008 | MAT | P | 2,300 | $12.87 | $29,601 | 9,018 Direct | +34.24% | Acquired | 14.6% (price as of 2026-08-21) |
| Nov. 21, 2008 | MAT | P | 2,600 | $11.28 | $29,328 | 6,718 Direct | +63.14% | Acquired | 30.8% (price as of 2026-08-21) |
| July 26, 2004 | MAT | P | 1,000 | $17.16 | $17,160 | 1,000 Direct | — | Acquired | -14.0% (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 |
|---|---|---|---|---|---|---|---|
| May 13, 2009 | MAT | Restricted Stock Units | Common stock (7,087) | — | — | 7,087 | Acquired |
| May 12, 2009 | MAT | Restricted Stock Units | Common stock (1,000) | — | — | 1,000 | Disposed |
| May 11, 2009 | MAT | Restricted Stock Units | Common stock (1,000) | — | — | 1,000 | Disposed |
| May 29, 2008 | MAT | Stock options | Common stock (4,500) | $20.41 | May 29, 2018 | 4,500 | Acquired |
| May 29, 2008 | MAT | Restricted Stock Units | Common stock (2,000) | — | — | 2,000 | Acquired |
| May 19, 2008 | MAT | Restricted Stock Units | Common stock (1,059) | — | — | 1,059 | Disposed |
| May 11, 2008 | MAT | Restricted Stock Units | Common stock (1,000) | — | — | 1,000 | Disposed |
| May 19, 2007 | MAT | Restricted Stock Units | Common stock (1,059) | — | — | 1,059 | Disposed |
| May 18, 2007 | MAT | Stock Option - right to buy | Common stock (4,500) | $28.83 | May 18, 2007 | 4,500 | Acquired |
| May 18, 2007 | MAT | Restricted Stock Units | Common stock (2,000) | — | — | 2,000 | Acquired |
| May 11, 2006 | MAT | Common stock | Common stock (6,000) | $16.05 | May 11, 2016 | 6,000 | Acquired |
| May 11, 2006 | MAT | Restricted Stock Units | Common stock (2,000) | — | — | 2,000 | Acquired |
| Sept. 30, 2005 | FIS | Phantom Stock [F2] | Common Stock (5) | — | — | 5 | Acquired |
| June 30, 2005 | FIS | Phantom Stock [F2] | Common Stock (5) | — | — | 5 | Acquired |
| May 19, 2005 | MAT | Common Stock - right to buy | Common stock (6,000) | $18.81 | May 19, 2015 | 6,000 | Acquired |
| May 19, 2005 | MAT | Restricted Stock Units | Common stock (2,000) | — | — | 2,000 | Acquired |
| March 31, 2005 | FIS | Phantom Stock [F2] | Common Stock (6) | — | — | 6 | Acquired |
| Dec. 31, 2004 | FIS | Phantom Stock [F2] | Common Sock (5) | — | — | 5 | Acquired |
| Dec. 31, 2004 | FIS | Phantom Stock | Common Stock (84) | — | — | 84 | Acquired |
| Dec. 31, 2004 | MAT | Phantom stock | Common stock (103) | — | — | 103 | Acquired |
| Sept. 30, 2004 | FIS | Phantom Stock [F2] | Common Stock (5) | — | — | 5 | Acquired |
| Sept. 30, 2004 | MAT | Phantom stock | Common stock (110) | — | — | 110 | Acquired |
| Sept. 30, 2004 | FIS | Phantom Stock | Common Stock (60) | — | — | 60 | Acquired |
| July 1, 2004 | FIS | Phantom Stock [F2] | Common Stock (4) | — | — | 4 | Acquired |
| July 1, 2004 | FIS | Phantom Stock | Common Stock (437) | — | — | 437 | Acquired |
| June 30, 2004 | MAT | Phantom stock | Common stock (110) | — | — | 110 | Acquired |
| May 13, 2004 | MAT | Phantom stock | Common stock (1,160) | — | — | 1,160 | Acquired |
| May 13, 2004 | MAT | Common stock - right to buy | Common stock (12,000) | $17.24 | May 13, 2014 | 12,000 | Acquired |
| April 1, 2004 | FIS | Phantom Stock | Common Stock (43) | — | — | 43 | Acquired |
| March 31, 2004 | FIS | Phantom Stock [F2] | Common Stock (0) | — | — | 0 | Acquired |
| March 31, 2004 | MAT | Phantom stock | Common stock (230) | — | — | 230 | Acquired |
| Jan. 5, 2004 | FIS | Phantom Stock [F2] | Common Stock (5) | — | — | 5 | Acquired |
| Jan. 5, 2004 | FIS | Phantom Stock | Common Stock (44) | — | — | 44 | Acquired |
| Dec. 31, 2003 | MAT | Phantom stock | Common stock | — | — | 104 | Acquired |
| Oct. 1, 2003 | FIS | Phantom Stock | Common Stock (121) | — | — | 121 | Acquired |
| Sept. 30, 2003 | MAT | Phantom stock | Common stock | — | — | 145 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).