Frank Colletti is CRO & VP at N-able, Inc. (NABL). They have made 3 open-market trades across 1 company since 2022, most recently 2026-05-15.
CIK 0001856752
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.
0 open-market purchases, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| NABL | 553,402 | $2.5M |
Shares reported on the most recent Form 4, priced at the 2026-05-19 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NABL | SELL | 2024-08-13 | 2024-08-15 | $12.86 | $129K | +0.1% | +1.3% | -13.5% |
| NABL | SELL · 10b5-1 | 2024-07-01 | 2024-07-02 | $15.24 | $102K | -2.6% | -7.8% | -12.2% |
| NABL | SELL · 10b5-1 | 2024-05-29 | 2024-06-26 | $13.77 | $275K | -2.9% | -6.0% | -13.5% |
| NABL | SELL | 2023-02-27 | 2023-02-28 | $11.59 | $610K | -1.3% | +14.4% | +20.9% |
| NABL | SELL | 2022-08-17 | 2022-08-18 | $10.34 | $419K | -4.4% | -4.7% | +9.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.