| 2021-02-18 | Sale | Visa Inc. V | director | 9,800 0.0006% | $207.51 | $2.03M | +7.92% | |
| 2019-08-07 | The Chemours Company CC | director | 3,580 0.0022% | $13.99 | $50,084 | +13.37% | ||
| 2019-05-16 | The Chemours Company CC | director | 2,088 0.0013% | $23.91 | $49,932 | -30.89% | ||
| 2017-08-17 | Sale | Visa Inc. V | director | 20,800 0.0009% | $103.32 | $2.15M | +18.53% | |
| 2014-04-25 | GrafTech International Ltd. EAF | director | 44,200 0.0115% | $11.37 | $502,554 | |||
| 2013-05-10 | Sale | Exponent, Inc. EXPO | director | 3,720 0.0272% | $53.50 | $199,020 | +33.33% | |
| 2013-05-09 | Sale | Visa Inc. V | director | 2,000 0.0003% | $179.10 | $358,200 | +12.27% | |
| 2013-03-08 | Sale | Visa Inc. V | director | 1,200 0.0002% | $160.73 | $192,876 | +18.3% | |
| 2013-01-02 | Sale | GrafTech International Ltd. EAF | director | 25,600 0.0044% | $7.44 | $190,464 | ||
| 2012-11-28 | Sale | Visa Inc. V | director | 4,000 0.0006% | $147.02 | $588,080 | +21.56% | |
| 2012-05-22 | Sale | Juniper Networks, Inc. JNPR | director | 6,000 0.0012% | $18.20 | $109,200 | -1% | |
| 2012-05-04 | Sale | Visa Inc. V | director | 7,000 0.0009% | $118.20 | $827,400 | +20.88% | |
| 2012-02-15 | Sale | GrafTech International Ltd. EAF | director | 2,600 0.0008% | $13.35 | $34,697 | ||
| 2011-12-16 | Sale | GrafTech International Ltd. EAF | director | 8,400 0.0023% | $11.95 | $100,380 | ||
| 2011-11-14 | Sale | Visa Inc. V | director | 9,400 0.0014% | $94.00 | $883,600 | +27.8% | |
| 2011-09-12 | Sale | GrafTech International Ltd. EAF | director | 2,080 0.0006% | $11.69 | $24,315 | ||
| 2011-02-02 | Sale | GrafTech International Ltd. EAF | director | 4,000 0.0018% | $19.24 | $76,970 | ||
| 2010-12-01 | Sale | GrafTech International Ltd. EAF | director | 3,850 0.0014% | $15.40 | $59,308 | ||
| 2010-11-04 | Sale | GrafTech International Ltd. EAF | director | 5,840 0.0018% | $13.38 | $78,139 | ||
| 2010-04-29 | Sale | GrafTech International Ltd. EAF | director | 7,550 0.0027% | $15.34 | $115,795 |