Gary L. Guerrieri is Chief Credit Officer at FNB CORP/PA/ (FNB). They have made 22 open-market trades across 1 company since 2008, most recently 2026-06-12.
CIK 0001438642
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.
4 open-market purchases totalling $178K since 2009, against 18 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| FNB | 298,096 | $5.1M |
Shares reported on the most recent Form 4, priced at the 2026-06-12 close.
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 |
|---|---|---|---|---|---|---|---|---|
| FNB | SELL | 2026-06-12 | 2026-06-12 | $18.53 | $352K | +2.2% | +1.0% | -2.6% |
| FNB | SELL | 2025-12-10 | 2025-12-12 | $17.67 | $265K | -0.3% | -2.6% | -9.0% |
| FNB | SELL | 2023-02-15 | 2023-02-17 | $14.61 | $73K | -2.8% | -18.9% | -22.0% |
| FNB | BUY | 2018-10-29 | 2018-10-29 | $11.49 | $11K | +6.8% | +6.0% | +1.2% |
| FNB | SELL | 2017-08-10 | 2017-08-11 | $13.20 | $92K | -2.7% | -4.9% | -2.1% |
| FNB | SELL | 2017-05-15 | 2017-05-17 | $14.17 | $269K | -0.7% | +5.3% | -2.2% |
| FNB | SELL | 2016-08-11 | 2016-08-18 | $12.29 | $278K | +1.2% | -2.4% | +17.4% |
| FNB | BUY | 2016-08-11 | 2016-08-15 | $12.32 | $50K | +0.5% | -1.1% | +18.3% |
| FNB | BUY | 2016-08-11 | 2016-08-18 | $12.15 | $100K | +1.2% | -2.4% | +17.4% |
| FNB | SELL | 2016-08-11 | 2016-08-18 | $12.33 | $117K | +1.2% | -2.4% | +17.4% |
| FNB | SELL | 2015-05-18 | 2015-05-18 | $13.52 | $23K | -9.3% | -0.9% | -0.9% |
| FNB | SELL | 2015-05-14 | 2015-05-15 | $13.53 | $41K | -9.3% | -0.9% | -0.9% |
| FNB | SELL | 2015-05-14 | 2015-05-15 | $13.53 | $18K | -9.3% | -0.9% | -0.9% |
| FNB | SELL | 2015-05-08 | 2015-05-12 | $13.29 | $120K | -9.3% | -0.9% | -0.9% |
| FNB | SELL | 2013-08-14 | 2013-08-16 | $12.80 | $50K | -9.3% | -0.9% | -0.9% |
| FNB | SELL | 2013-08-13 | 2013-08-15 | $12.96 | $35K | -9.3% | -0.9% | -0.9% |
| FNB | SELL | 2013-08-05 | 2013-08-07 | $12.95 | $10K | -9.3% | -0.9% | -0.9% |
| FNB | SELL | 2013-08-01 | 2013-08-05 | $12.89 | $32K | -9.3% | -0.9% | -0.9% |
| FNB | SELL | 2013-07-30 | 2013-08-01 | $12.90 | $13K | -9.3% | -0.9% | -0.9% |
| FNB | SELL | 2010-12-10 | 2010-12-13 | $9.54 | $46K | -9.3% | -0.9% | -0.9% |
| FNB | BUY | 2009-06-11 | 2009-06-15 | $5.50 | $17K | -9.3% | -0.9% | -0.9% |
| FNB | SELL | 2008-09-19 | 2008-09-23 | $16.59 | $150K | -9.3% | -0.9% | -0.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.