| 31 juil. 2014 | SALE | GENERAL AMERICAN INVESTORS CO INC | 1 604 | 36.56 USD | |
| 01 août 2014 | SALE | AMCOMP INC | 146 | 36.27 USD | |
| 06 mars 2014 | SALE | GENERAL AMERICAN INVESTORS CO INC | 287 | 35.13 USD | |
| 07 mars 2014 | SALE | GENERAL AMERICAN INVESTORS CO INC | 325 | 35.07 USD | |
| 05 mars 2014 | SALE | GENERAL AMERICAN INVESTORS CO INC | 540 | 35.12 USD | |
| 31 déc. 2012 | GIFT | GENERAL AMERICAN INVESTORS CO INC | 4 429 | 27.82 USD | |
| 31 déc. 2012 | GIFT | GENERAL AMERICAN INVESTORS CO INC | 11 200 | 25.54 USD | |
| 28 déc. 2012 | OTHER | GENERAL AMERICAN INVESTORS CO INC | 347 | 28.14 USD | |
| 21 déc. 2006 | OTHER | GENERAL AMERICAN INVESTORS CO INC | 526 | 36.75 USD | |
| 23 sept. 2003 | SALE | GENERAL AMERICAN INVESTORS CO INC | 15 000 | 25.00 USD | |
| 24 sept. 2003 | PURCHASE | GENERAL AMERICAN INVESTORS CO INC | 15 000 | 25.00 USD | |