Timothy E. Guertin is Director at VARIAN MEDICAL SYSTEMS INC (VAR). They have made 10 open-market trades across 2 companies since 2006, most recently 2026-02-09.
CIK 0001217440
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 10 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TER | SELL | 2021-11-03 | 2021-11-04 | $140.00 | $630K | +4.1% | +5.1% | -19.3% |
| VAR | SELL | 2019-07-15 | 2019-07-17 | $135.22 | $2.5M | -11.0% | -19.0% | -15.6% |
| VAR | SELL | 2018-09-05 | 2018-09-06 | $110.84 | $1.1M | +2.5% | -0.9% | +11.2% |
| VAR | SELL | 2018-01-02 | 2018-01-03 | $111.47 | $2.2M | -3.0% | +12.1% | +7.1% |
| VAR | SELL | 2017-06-09 | 2017-06-12 | $103.10 | $1.9M | +2.2% | +2.4% | +4.7% |
| VAR | SELL | 2016-10-31 | 2016-11-01 | $90.33 | $361K | -1.9% | -1.2% | -13.4% |
| VAR | SELL | 2016-08-01 | 2016-08-03 | $94.88 | $380K | +0.2% | +1.9% | -5.2% |
| VAR | SELL | 2016-05-02 | 2016-05-03 | $81.55 | $326K | +0.4% | +2.3% | +16.0% |
| VAR | SELL | 2016-03-07 | 2016-03-07 | $79.48 | $636K | -3.0% | +3.5% | +6.4% |
| VAR | SELL · 10b5-1 | 2015-08-03 | 2015-08-04 | $85.57 | $342K | -5.5% | -1.4% | -1.4% |
| VAR | SELL · 10b5-1 | 2015-07-01 | 2015-07-02 | $84.19 | $2.1M | -5.5% | -1.4% | -1.4% |
| VAR | SELL · 10b5-1 | 2015-06-01 | 2015-06-02 | $86.07 | $2.2M | -5.5% | -1.4% | -1.4% |
| VAR | SELL · 10b5-1 | 2015-05-04 | 2015-05-06 | $88.33 | $2.6M | -5.5% | -1.4% | -1.4% |
| VAR | SELL · 10b5-1 | 2015-04-01 | 2015-04-02 | $92.76 | $2.3M | -5.5% | -1.4% | -1.4% |
| VAR | SELL · 10b5-1 | 2015-03-06 | 2015-03-09 | $93.50 | $374K | -5.5% | -1.4% | -1.4% |
| VAR | SELL · 10b5-1 | 2015-03-02 | 2015-03-03 | $93.48 | $4.7M | -5.5% | -1.4% | -1.4% |
| VAR | SELL · 10b5-1 | 2015-02-02 | 2015-02-03 | $91.78 | $4.6M | -5.5% | -1.4% | -1.4% |
| VAR | SELL · 10b5-1 | 2015-01-05 | 2015-01-06 | $86.27 | $4.3M | -5.5% | -1.4% | -1.4% |
| VAR | SELL · 10b5-1 | 2014-12-11 | 2014-12-12 | $86.67 | $9.1M | -5.5% | -1.4% | -1.4% |
| VAR | SELL · 10b5-1 | 2014-11-03 | 2014-11-04 | $83.73 | $6.7M | -5.5% | -1.4% | -1.4% |
| TER | SELL | 2014-09-26 | 2023-03-13 | $19.45 | $401K | +3.2% | -2.6% | +5.0% |
| VAR | SELL · 10b5-1 | 2014-08-01 | 2014-08-04 | $81.68 | $6.5M | -5.5% | -1.4% | -1.4% |
| VAR | SELL · 10b5-1 | 2014-05-01 | 2014-05-02 | $78.98 | $6.3M | -5.5% | -1.4% | -1.4% |
| VAR | SELL · 10b5-1 | 2014-03-10 | 2014-03-11 | $84.05 | $6.7M | -5.5% | -1.4% | -1.4% |
| VAR | SELL · 10b5-1 | 2014-02-03 | 2014-02-05 | $79.34 | $2.1M | -5.5% | -1.4% | -1.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.