Nicola Adamo is Director at GTT Communications, Inc. (GTT). They have made 9 open-market trades across 2 companies since 2016, most recently 2026-09-11.
CIK 0001669918
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.
6 open-market purchases totalling $870K since 2016, against 3 sales. Across 6 scored buys the stock is up 3.5% at ninety days, and 1.5 points behind the S&P over the same stretch.
6 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| CVLT | 17,598 | $2.6M |
| GTT | 101,540 | $240K |
| Total | $2.9M |
Shares reported on the most recent Form 4, priced at the 2026-09-15 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 33% | 50% | 50% |
| Avg Move | -1.6% | +4.4% | +3.5% |
| Alpha | -0.9% | +3.5% | -1.5% |
| Scored | 6 | 6 | 6 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CVLT | SELL | 2026-09-11 | 2026-09-15 | $131.66 | $201K | +2.7% | +11.9% | — |
| CVLT | SELL · 10b5-1 | 2025-05-02 | 2025-05-06 | $169.74 | $255K | +2.4% | +7.6% | +7.3% |
| CVLT | SELL | 2024-08-30 | 2024-09-04 | $152.76 | $479K | +1.5% | +3.5% | +15.1% |
| CVLT | SELL | 2024-05-16 | 2024-05-17 | $112.19 | $196K | -2.1% | +6.5% | +33.3% |
| CVLT | SELL · 10b5-1 | 2023-05-26 | 2023-05-31 | $70.00 | $105K | +2.5% | +4.8% | -0.6% |
| CVLT | SELL · 10b5-1 | 2023-05-22 | 2023-05-22 | $67.00 | $67K | +6.9% | +6.3% | +2.3% |
| GTT | BUY | 2019-08-13 | 2019-08-15 | $9.62 | $96K | +1.3% | +15.2% | -20.6% |
| GTT | BUY | 2019-08-12 | 2019-08-13 | $6.72 | $67K | -3.8% | +9.4% | -5.2% |
| GTT | BUY | 2018-05-16 | 2018-05-16 | $50.67 | $203K | -7.2% | +0.0% | -27.8% |
| GTT | BUY | 2017-03-10 | 2017-03-14 | $24.00 | $240K | -0.8% | +6.9% | +35.6% |
| GTT | BUY | 2016-06-01 | 2016-06-06 | $17.99 | $180K | -2.8% | -0.8% | +19.1% |
| GTT | BUY | 2016-05-11 | 2016-05-25 | $16.85 | $84K | +3.8% | -4.2% | +19.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.