Gary Guidry is CEO & President at GRAN TIERRA ENERGY INC. (GTE). They have made 9 open-market trades across 1 company since 2015, most recently 2026-10-01.
CIK 0001642424
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.
8 open-market purchases totalling $2.0M since 2015, against 1 sale. Across 8 scored buys the stock is up 0.7% at ninety days, and 5.0 points behind the S&P over the same stretch.
8 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| GTE | 509,805 | $5.5M |
Shares reported on the most recent Form 4, priced at the 2026-10-02 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 13% | 25% | 38% |
| Avg Move | -9.6% | +0.9% | +0.7% |
| Alpha | -8.1% | -1.6% | -5.0% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GTE | SELL | 2024-12-27 | 2024-12-31 | $6.99 | $363K | +4.1% | -21.0% | -32.0% |
| GTE | BUY | 2024-09-17 | 2024-09-19 | $6.17 | $617K | +3.6% | +0.0% | +0.0% |
| GTE | BUY | 2023-03-03 | 2023-03-03 | $0.86 | $129K | -17.7% | +9.7% | -40.0% |
| GTE | BUY | 2020-03-13 | 2020-03-13 | $0.25 | $213K | -12.4% | +27.0% | +43.2% |
| GTE | BUY | 2019-11-08 | 2019-11-08 | $1.06 | $64K | -16.3% | -7.1% | -16.1% |
| GTE | BUY | 2017-05-05 | 2017-05-08 | $2.39 | $108K | -2.8% | -10.3% | -10.3% |
| GTE | BUY | 2016-07-08 | 2016-07-12 | $3.00 | $485K | -5.1% | -3.4% | +5.7% |
| GTE | BUY | 2015-12-14 | 2015-12-15 | $2.00 | $143K | -13.3% | -8.7% | +23.4% |
| GTE | BUY | 2015-08-06 | 2015-08-07 | $2.19 | $219K | -13.3% | +0.0% | +0.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.