18 insiders reported 94 Form 4 transactions for FNB CORP/PA/ (FNB) over the past 18 months (most recent 2026-06-12). Recent activity: GUERRIERI GARY L (Chief Credit Officer) Sell 19,000 shares, CAMPBELL WILLIAM B (Director) Buy 279 shares, STRIMBU WILLIAM J (Director) Buy 4,748 shares, STANIK JOHN S (Director) Buy 5,027 shares, CHIAFULLO JAMES D (Director) Buy 5,027 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-12 | GUERRIERI GARY L | Chief Credit Officer | Sell | 19,000 | $352,070 |
| 2026-05-08 | CAMPBELL WILLIAM B | Director | Buy | 279 | $4,994 |
| 2026-05-08 | STRIMBU WILLIAM J | Director | Buy | 4,748 | $84,989 |
| 2026-05-08 | STANIK JOHN S | Director | Buy | 5,027 | $89,983 |
| 2026-05-08 | CHIAFULLO JAMES D | Director | Buy | 5,027 | $89,983 |
| 2026-05-08 | MALONE DAVID J | Director | Buy | 5,027 | $89,983 |
| 2026-05-08 | DELIE VINCENT J JR | Chairman, President, & CEO | Buy | 4,748 | $84,989 |
| 2026-05-08 | MOTLEY DAVID L | Director | Buy | 4,748 | $84,989 |
| 2026-05-08 | Nicholas Heidi A | Director | Buy | 5,027 | $89,983 |
| 2026-05-08 | Mencini Frank C | Director | Sell | 200 | $3,580 |
| 2026-05-08 | Dively Mary Jo | Director | Buy | 4,748 | $84,989 |
| 2026-05-08 | Bena Pamela A | Director | Buy | 4,748 | $84,989 |
| 2026-05-08 | Mencini Frank C | Director | Buy | 5,027 | $89,983 |
| 2026-03-19 | DELIE VINCENT J JR | Chairman, President, & CEO | Buy | 227,919 | $3.7M |
| 2026-03-19 | DELIE VINCENT J JR | Chairman, President, & CEO | Sell | 99,123 | $1.6M |
| 2026-03-19 | DELIE VINCENT J JR | Chairman, President, & CEO | Sell | 13,569 | $218,597 |
| 2026-03-19 | David Bryant Mitchell | Chief Wholesale Banking Office | Buy | 30,280 | $487,811 |
| 2026-03-19 | David Bryant Mitchell | Chief Wholesale Banking Office | Sell | 13,170 | $212,169 |
| 2026-03-19 | David Bryant Mitchell | Chief Wholesale Banking Office | Sell | 1,517 | $24,439 |
| 2026-03-19 | Calabrese Vincent J | Chief Financial Officer | Sell | 3,193 | $51,439 |
| 2026-03-19 | Dutey James L | Corporate Controller | Sell | 4,862 | $78,327 |
| 2026-03-19 | Dutey James L | Corporate Controller | Sell | 597 | $9,618 |
| 2026-03-19 | Calabrese Vincent J | Chief Financial Officer | Buy | 63,833 | $1.0M |
| 2026-03-19 | Calabrese Vincent J | Chief Financial Officer | Sell | 27,762 | $447,246 |
| 2026-03-19 | Dutey James L | Corporate Controller | Buy | 11,716 | $188,745 |
Source: SEC Form 4 filings · as of 2026-06-12