Joseph R. Massaro is Sr. VP & Global Bus. Services at THERMO FISHER SCIENTIFIC INC. (TMO). They have made 9 open-market trades across 4 companies since 2006, most recently 2026-05-07.
CIK 0001380017
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.
1 open-market purchase totalling $100K since 2025, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| APTV | SELL · 10b5-1 | 2025-08-21 | 2025-08-25 | $74.36 | $2.6M | +2.4% | +8.3% | -4.7% |
| AVTR | BUY | 2025-04-29 | 2025-04-29 | $12.30 | $100K | -5.6% | +2.4% | +9.9% |
| APTV | SELL · 10b5-1 | 2023-09-15 | 2023-09-19 | $101.87 | $194K | -4.6% | -12.7% | -15.5% |
| APTV | SELL | 2022-09-01 | 2022-09-02 | $91.87 | $175K | +6.3% | -8.8% | +15.6% |
| APTV | SELL | 2021-09-15 | 2021-09-17 | $150.34 | $241K | +6.5% | +18.6% | +14.6% |
| APTV | SELL | 2020-11-02 | 2020-11-03 | $96.91 | $837K | +8.7% | +19.8% | +37.2% |
| APTV | SELL | 2019-09-16 | 2019-09-17 | $89.56 | $251K | -2.9% | -0.5% | +6.1% |
| APTV | SELL | 2018-09-14 | 2018-09-14 | $86.24 | $241K | -2.6% | -15.3% | -23.3% |
| DLPH | SELL | 2017-06-23 | 2017-06-26 | $85.79 | $515K | +4.0% | +5.8% | +20.8% |
| TMO | SELL | 2007-11-16 | 2007-11-20 | $57.11 | $828K | -4.1% | -0.5% | -0.5% |
| TMO | SELL | 2007-11-16 | 2007-11-20 | $57.62 | $401K | -4.1% | -0.5% | -0.5% |
| TMO | SELL · 10b5-1 | 2007-01-10 | 2007-01-11 | $47.00 | $1.6M | -4.1% | -0.5% | -0.5% |
| TMO | SELL · 10b5-1 | 2007-01-03 | 2007-01-05 | $45.15 | $596K | -4.1% | -0.5% | -0.5% |
| TMO | SELL · 10b5-1 | 2006-12-19 | 2006-12-20 | $45.10 | $316K | -4.1% | -0.5% | -0.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.