Thomas J. Carlson is Director at GREAT SOUTHERN BANCORP, INC. (GSBC). They have made 22 open-market trades across 1 company since 2007, most recently 2026-02-03.
CIK 0001135396
17 open-market purchases totalling $155K since 2007, against 5 sales. Across 17 scored buys the stock is down 1.3% at ninety days, and 2.7 points behind the S&P over the same stretch.
17 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| GSBC | 17,206 | $1.4M |
Shares reported on the most recent Form 4, priced at the 2026-02-04 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 6% | 6% | 12% |
| Avg Move | -7.2% | -2.0% | -1.3% |
| Alpha | -2.5% | -2.4% | -2.7% |
| Scored | 17 | 17 | 17 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GSBC | SELL | 2026-02-03 | 2026-02-04 | $63.17 | $43K | +1.8% | -3.0% | +10.2% |
| GSBC | SELL | 2026-01-28 | 2026-01-29 | $59.89 | $120K | +6.5% | +4.2% | +12.3% |
| GSBC | SELL | 2024-01-25 | 2024-01-26 | $54.23 | $271K | -8.0% | -7.3% | -2.8% |
| GSBC | BUY | 2021-04-29 | 2021-05-14 | $55.84 | $1K | -2.8% | -2.7% | -5.7% |
| GSBC | BUY | 2020-05-29 | 2020-07-14 | $40.60 | $45K | -1.0% | +1.6% | +4.3% |
| GSBC | BUY | 2016-04-25 | 2016-05-25 | $40.52 | $4K | +0.4% | -8.3% | +3.9% |
| GSBC | BUY | 2013-07-12 | 2013-07-16 | $29.34 | $2K | -8.5% | -1.7% | -1.7% |
| GSBC | BUY | 2013-04-15 | 2013-04-17 | $23.76 | $2K | -8.5% | -1.7% | -1.7% |
| GSBC | BUY | 2012-12-21 | 2013-01-16 | $25.99 | $2K | -8.5% | -1.7% | -1.7% |
| GSBC | BUY | 2012-10-12 | 2012-10-15 | $30.47 | $2K | -8.5% | -1.7% | -1.7% |
| GSBC | SELL | 2012-08-14 | 2012-08-16 | $30.00 | $150K | -8.5% | -1.7% | -1.7% |
| GSBC | SELL | 2012-08-06 | 2012-08-08 | $30.00 | $150K | -8.5% | -1.7% | -1.7% |
| GSBC | BUY | 2012-07-13 | 2012-08-08 | $29.25 | $2K | -8.5% | -1.7% | -1.7% |
| GSBC | BUY | 2012-04-13 | 2012-04-16 | $22.48 | $2K | -8.5% | -1.7% | -1.7% |
| GSBC | BUY | 2011-10-14 | 2011-11-15 | $19.84 | $2K | -8.5% | -1.7% | -1.7% |
| GSBC | BUY | 2011-07-14 | 2011-07-18 | $20.09 | $2K | -8.5% | -1.7% | -1.7% |
| GSBC | BUY | 2011-04-13 | 2011-04-15 | $19.42 | $2K | -8.5% | -1.7% | -1.7% |
| GSBC | BUY | 2010-04-14 | 2011-04-04 | $23.21 | $8K | -8.5% | -1.7% | -1.7% |
| GSBC | SELL · Routine | 2009-08-05 | 2009-08-07 | $21.30 | $9K | -8.5% | -1.7% | -1.7% |
| GSBC | BUY | 2009-08-05 | 2009-08-07 | $21.34 | $9K | -8.5% | -1.7% | -1.7% |
| GSBC | BUY | 2008-11-25 | 2008-11-25 | $7.50 | $50K | -8.5% | -1.7% | -1.7% |
| GSBC | BUY | 2008-07-22 | 2010-04-16 | $10.38 | $10K | -8.5% | -1.7% | -1.7% |
| GSBC | BUY | 2007-12-14 | 2007-12-21 | $21.50 | $9K | -8.5% | -1.7% | -1.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.