Thomas C. Baker is President & VP at VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC (VSEA). They have made 24 open-market trades across 2 companies since 2005, most recently 2026-07-31.
CIK 0001293295
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 24 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CNXN | 36,092 | $3.2M |
| VSEA | 29,467 | — |
| Total | $3.2M |
Shares reported on the most recent Form 4, priced at the 2026-08-03 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CNXN | SELL | 2026-07-31 | 2026-08-03 | $83.19 | $1.7M | -6.0% | -5.6% | — |
| CNXN | SELL | 2023-12-13 | 2023-12-14 | $64.28 | $643K | +2.2% | -5.5% | -3.2% |
| CNXN | SELL | 2023-09-11 | 2023-09-11 | $53.58 | $134K | +0.5% | +2.0% | +21.1% |
| CNXN | SELL | 2023-08-08 | 2023-08-10 | $52.68 | $527K | +1.7% | +3.8% | +14.9% |
| VSEA | SELL | 2011-06-07 | 2011-06-08 | $61.45 | $4.0M | N/A | N/A | N/A |
| VSEA | SELL | 2011-03-03 | 2011-03-04 | $49.33 | $517K | N/A | N/A | N/A |
| VSEA | SELL | 2011-02-14 | 2011-02-16 | $47.00 | $636K | N/A | N/A | N/A |
| VSEA | SELL | 2010-12-09 | 2010-12-13 | $35.85 | $163K | N/A | N/A | N/A |
| VSEA | SELL | 2010-12-03 | 2010-12-07 | $34.74 | $294K | N/A | N/A | N/A |
| VSEA | SELL | 2010-06-11 | 2010-06-15 | $31.33 | $88K | N/A | N/A | N/A |
| VSEA | SELL | 2010-05-11 | 2010-05-13 | $31.90 | $594K | N/A | N/A | N/A |
| VSEA | SELL | 2009-12-14 | 2009-12-16 | $34.50 | $78K | N/A | N/A | N/A |
| VSEA | SELL · 10b5-1 | 2009-12-11 | 2009-12-14 | $33.71 | $135K | N/A | N/A | N/A |
| VSEA | SELL | 2009-12-01 | 2009-12-03 | $30.83 | $154K | N/A | N/A | N/A |
| VSEA | SELL · 10b5-1 | 2009-06-01 | 2009-06-08 | $24.99 | $24K | N/A | N/A | N/A |
| VSEA | SELL | 2007-09-04 | 2007-09-06 | $57.81 | $198K | N/A | N/A | N/A |
| VSEA | SELL | 2007-08-08 | 2007-08-09 | $53.68 | $114K | N/A | N/A | N/A |
| VSEA | SELL | 2007-08-02 | 2007-08-03 | $48.53 | $227K | N/A | N/A | N/A |
| VSEA | SELL | 2007-05-03 | 2007-05-04 | $67.82 | $187K | N/A | N/A | N/A |
| VSEA | SELL | 2007-02-16 | 2007-02-21 | $49.50 | $154K | N/A | N/A | N/A |
| VSEA | SELL · 10b5-1 | 2006-12-27 | 2007-01-05 | $45.96 | $92K | N/A | N/A | N/A |
| VSEA | SELL | 2006-11-20 | 2006-11-22 | $41.83 | $110K | N/A | N/A | N/A |
| VSEA | SELL | 2006-09-13 | 2006-09-15 | $36.59 | $37K | N/A | N/A | N/A |
| VSEA | SELL | 2006-08-17 | 2006-08-18 | $34.97 | $17K | N/A | N/A | N/A |
| VSEA | SELL · 10b5-1 | 2006-06-21 | 2006-06-21 | $30.93 | $1K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.