Gust Kepler is CEO & President at BLACKBOXSTOCKS INC. (BLBX). They have made 7 open-market trades across 3 companies since 2010, most recently 2026-04-14.
CIK 0001159487
4 open-market purchases totalling $3.5M since 2021, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| BLBX | 596,218 | $10.8M |
| ALOY | 964,218 | $7.0M |
| SMQA | 9,064,990 | — |
| Total | $17.8M |
Shares reported on the most recent Form 4, priced at the 2026-04-20 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 |
|---|---|---|---|---|---|---|---|---|
| ALOY | SELL | 2026-03-17 | 2026-03-19 | $12.89 | $1.6M | -32.0% | -24.1% | +15.7% |
| ALOY | SELL | 2026-03-13 | 2026-03-17 | $11.54 | $2.8M | -26.1% | -13.6% | +14.4% |
| BLBX | BUY | 2024-07-01 | 2024-07-02 | $4.00 | $100K | -10.1% | -12.6% | -12.6% |
| BLBX | BUY | 2023-02-23 | 2023-02-27 | $3.00 | $3.4M | +17.3% | -6.7% | +13.3% |
| BLBX | BUY | 2021-05-13 | 2021-05-14 | $2.00 | $200 | -34.2% | -25.0% | -25.0% |
| BLBX | BUY | 2021-05-05 | 2021-05-06 | $2.50 | $750 | -34.2% | -25.0% | -25.0% |
| PrivateG2 VENTURES INC | SELL | 2010-09-28 | 2010-09-29 | $0.05 | $165K | 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.