Michael Welles is Director at FORRESTER RESEARCH, INC. (FORR). They have made 22 open-market trades across 1 company since 2006, most recently 2026-09-01.
CIK 0001023313
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 22 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| FORR | 14,366 | $169K |
Shares reported on the most recent Form 4, priced at the 2026-09-02 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| FORR | SELL | 2017-07-12 | 2017-07-13 | $40.59 | $455K | +4.3% | +1.4% | +10.6% |
| FORR | SELL | 2017-07-11 | 2017-07-13 | $40.53 | $502K | +4.3% | +1.4% | +10.6% |
| FORR | SELL | 2017-07-07 | 2017-07-11 | $40.00 | $212K | +2.5% | -5.0% | +9.1% |
| FORR | SELL | 2017-07-05 | 2017-07-06 | $40.00 | $92K | +2.9% | +1.0% | +9.9% |
| FORR | SELL | 2017-06-16 | 2017-06-20 | $40.00 | $160K | +0.1% | +4.7% | +1.5% |
| FORR | SELL | 2016-12-15 | 2016-12-15 | $42.66 | $307K | +0.1% | -3.6% | -10.6% |
| FORR | SELL | 2016-12-06 | 2016-12-08 | $40.32 | $524K | +6.0% | +0.2% | -12.1% |
| FORR | SELL | 2016-11-30 | 2016-12-02 | $41.02 | $486K | +7.6% | +10.4% | -5.1% |
| FORR | SELL | 2016-11-29 | 2016-11-30 | $41.02 | $435K | +3.8% | +5.1% | -10.6% |
| FORR | SELL | 2016-11-28 | 2016-11-28 | $41.01 | $265K | +1.5% | +4.6% | -8.5% |
| FORR | SELL | 2016-11-25 | 2016-11-28 | $41.03 | $545K | +1.5% | +4.6% | -8.5% |
| FORR | SELL | 2016-11-25 | 2016-11-28 | $41.06 | $248K | +1.5% | +4.6% | -8.5% |
| FORR | SELL | 2013-11-20 | 2013-11-22 | $38.00 | $391K | -3.5% | +0.0% | +0.0% |
| FORR | SELL | 2013-11-18 | 2013-11-20 | $38.00 | $84K | -3.5% | +0.0% | +0.0% |
| FORR | SELL | 2013-05-16 | 2013-05-17 | $36.27 | $907K | -3.5% | +0.0% | +0.0% |
| FORR | SELL | 2011-06-15 | 2011-06-22 | $34.63 | $94K | -3.5% | +0.0% | +0.0% |
| FORR | SELL | 2011-05-15 | 2011-06-17 | $34.63 | $94K | -3.5% | +0.0% | +0.0% |
| FORR | SELL | 2010-11-24 | 2010-11-29 | $35.41 | $977K | -3.5% | +0.0% | +0.0% |
| FORR | SELL | 2009-05-04 | 2009-05-05 | $24.11 | $193K | -3.5% | +0.0% | +0.0% |
| FORR | SELL | 2008-02-13 | 2008-02-15 | $26.00 | $10K | -3.5% | +0.0% | +0.0% |
| FORR | SELL | 2008-02-08 | 2008-02-11 | $26.00 | $198K | -3.5% | +0.0% | +0.0% |
| FORR | SELL | 2006-06-14 | 2006-06-16 | $26.07 | $104K | -3.5% | +0.0% | +0.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.