| 2023-08-31 | Sale | Xometry, Inc. XMTR | director | 25,000 0.0458% | $16.73 | $418,298 | -6.96% | |
| 2023-08-11 | Sale | Xometry, Inc. XMTR | director | 25,000 0.0539% | $16.58 | $414,400 | +9.41% | |
| 2022-10-28 | Sale | Xometry, Inc. XMTR | director | 20,000 0.0418% | $59.46 | $1.19M | -67.7% | |
| 2022-08-26 | Sale | Xometry, Inc. XMTR | 16,186 0.034% | $45.99 | $744,337 | -40.32% | ||
| 2022-07-05 | Sale | Xometry, Inc. XMTR | 8,452 0.0178% | $33.84 | $285,978 | +0.88% | ||
| 2022-06-03 | Sale | Xometry, Inc. XMTR | 7,872 0.0165% | $33.06 | $260,247 | +5.15% | ||
| 2018-03-01 | Sale | Forrester Research, Inc. FORR | director | 1,292 0.0072% | $40.70 | $52,584 | +9.31% | |
| 2017-12-01 | Sale | Forrester Research, Inc. FORR | director | 1,090 0.0061% | $46.14 | $50,293 | -4.69% | |
| 2017-11-28 | Sale | Forrester Research, Inc. FORR | director | 23,060 0.1268% | $46.62 | $1.08M | -6.86% | |
| 2017-09-01 | Sale | Forrester Research, Inc. FORR | director | 1,090 0.0061% | $40.58 | $44,227 | +7.85% | |
| 2017-05-19 | Sale | Forrester Research, Inc. FORR | director | 5,166 0.0289% | $37.36 | $193,002 | +13.2% | |
| 2017-05-10 | Sale | Forrester Research, Inc. FORR | director | 22,576 0.1275% | $39.68 | $895,816 | +6.84% | |
| 2017-05-08 | Sale | Forrester Research, Inc. FORR | director | 16,200 0.0975% | $42.61 | $690,282 | +5.81% | |
| 2016-11-01 | Sale | Forrester Research, Inc. FORR | director | 4,874 0.027% | $37.09 | $180,777 | +10.3% | |
| 2015-08-05 | Sale | Forrester Research, Inc. FORR | director | 3,602 0.02% | $33.23 | $119,694 | -3.17% | |
| 2014-06-13 | Sale | Forrester Research, Inc. FORR | director | 2,442 0.013% | $38.04 | $92,894 | +0.03% | |
| 2013-08-06 | Sale | Forrester Research, Inc. FORR | director | 13,748 0.0683% | $34.94 | $480,355 | +7.83% | |
| 2013-06-10 | Sale | Forrester Research, Inc. FORR | director | 12,500 0.0482% | $29.95 | $374,313 | +2.19% | |
| 2011-06-01 | Sale | Forrester Research, Inc. FORR | director | 18,750 0.0839% | $37.10 | $695,593 | -9.28% | |
| 2010-05-13 | Sale | Forrester Research, Inc. FORR | director | 33,200 0.1465% | $31.75 | $1.05M | +8.54% |