Stagno Christopher (CIK 1572329) reported 7 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-19). Recent activity: Sell NABL (1,879 shares), Buy NABL (30,000 shares), Buy NABL (20,311 shares), Sell NABL (2,345 shares), Buy NABL (25,615 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-19 | N-able, Inc. (NABL) | Chief Accounting Officer | Sell | 1,879 | $6,238 |
| 2026-02-27 | N-able, Inc. (NABL) | Chief Accounting Officer | Buy | 30,000 | $0 |
| 2026-02-06 | N-able, Inc. (NABL) | Chief Accounting Officer | Buy | 20,311 | $0 |
| 2026-02-06 | N-able, Inc. (NABL) | Chief Accounting Officer | Sell | 2,345 | $13,109 |
| 2025-05-23 | N-able, Inc. (NABL) | Chief Accounting Officer | Buy | 25,615 | $0 |
| 2025-03-13 | Aspen Technology, Inc. (AZPN) | CVP, Chief Accounting Officer | Sell | 3,711 | $0 |
| 2025-03-13 | Aspen Technology, Inc. (AZPN) | CVP, Chief Accounting Officer | Sell | 2,103 | $0 |
Source: SEC Form 4 filings · as of 2026-05-19