Thomas A. Thomas is Director at Southwest Gas Holdings, Inc. (SWX). They have made 43 open-market trades across 2 companies since 2008, most recently 2022-12-06.
CIK 0001446273
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.
9 open-market purchases totalling $562K since 2008, against 34 sales. Across 9 scored buys the stock is up 0.5% at ninety days, and 0.9 points behind the S&P over the same stretch.
9 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 89% | 22% | 22% |
| Avg Move | +3.6% | -1.1% | +0.5% |
| Alpha | +7.1% | -2.2% | -0.9% |
| Scored | 9 | 9 | 9 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SWCH | SELL | 2022-11-15 | 2022-11-17 | $34.09 | $2.7M | +0.4% | N/A | N/A |
| SWCH | SELL | 2022-10-17 | 2022-10-19 | $33.83 | $1.4M | +0.3% | +0.6% | N/A |
| SWCH | SELL | 2022-09-15 | 2022-09-19 | $33.99 | $1.4M | -0.4% | +0.1% | N/A |
| SWCH | SELL | 2022-08-15 | 2022-08-17 | $33.94 | $1.4M | -0.1% | +0.0% | +0.3% |
| SWCH | SELL | 2022-07-15 | 2022-07-19 | $33.74 | $1.3M | +0.2% | +0.8% | +0.4% |
| SWCH | SELL | 2022-06-15 | 2022-06-17 | $33.15 | $1.3M | +0.9% | +1.5% | +2.3% |
| SWCH | SELL | 2022-05-16 | 2022-05-18 | $33.46 | $1.3M | +1.0% | -1.1% | +1.8% |
| SWCH | SELL | 2022-04-18 | 2022-04-20 | $30.73 | $1.2M | -2.1% | +5.0% | +6.4% |
| SWCH | SELL | 2022-03-15 | 2022-03-17 | $26.68 | $1.1M | +8.2% | +8.0% | +17.5% |
| SWCH | SELL | 2022-02-15 | 2022-02-17 | $26.42 | $1.1M | +9.1% | +17.0% | +32.9% |
| SWCH | SELL | 2022-01-18 | 2022-01-20 | $25.25 | $1.0M | +2.3% | -1.4% | +26.0% |
| SWCH | SELL | 2021-12-20 | 2021-12-22 | $27.21 | $1.1M | -3.3% | -13.2% | +4.0% |
| SWCH | SELL | 2021-08-16 | 2021-08-18 | $23.82 | $1.3M | +7.0% | +15.2% | +13.2% |
| SWCH | SELL | 2021-08-12 | 2021-08-16 | $24.14 | $2.4M | +3.0% | +11.4% | +5.1% |
| SWCH | SELL | 2021-07-15 | 2021-07-19 | $20.69 | $2.2M | -1.5% | +11.3% | +20.1% |
| SWCH | SELL | 2021-06-15 | 2021-06-17 | $21.48 | $1.2M | -2.2% | -5.1% | +21.0% |
| SWCH | SELL | 2021-05-21 | 2021-05-25 | $19.16 | $3.5M | +9.0% | +10.1% | +25.2% |
| SWCH | SELL | 2021-05-17 | 2021-05-19 | $18.56 | $2.0M | -0.2% | +15.4% | +22.5% |
| SWCH | SELL | 2021-04-15 | 2021-04-19 | $17.40 | $1.9M | +4.4% | +6.9% | +16.7% |
| SWCH | SELL | 2021-02-16 | 2021-02-18 | $18.59 | $2.0M | -15.5% | -12.5% | +4.3% |
| SWCH | SELL | 2021-01-21 | 2021-01-25 | $16.51 | $888K | +13.7% | +6.5% | +10.8% |
| SWCH | SELL | 2020-12-29 | 2020-12-31 | $16.50 | $155K | +5.1% | +8.7% | -1.0% |
| SWCH | SELL | 2020-12-23 | 2020-12-28 | $16.51 | $632K | +1.2% | +4.5% | -3.7% |
| SWCH | SELL | 2020-08-03 | 2020-08-05 | $18.01 | $540K | -8.2% | -14.6% | -22.0% |
| SWCH | SELL | 2020-07-01 | 2020-07-02 | $18.07 | $542K | -3.4% | -1.7% | -16.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.