CALDERONI ROBERT (CIK 1183228) reported 6 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-04-03). Recent activity: Buy HPE (8,008 shares), Buy KLAC (11 shares), Buy KLAC (257 shares), Sell ANSS (6,102 shares), Sell ANSS (29 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-03 | Hewlett Packard Enterprise Co (HPE) | Director | Buy | 8,008 | $192,032 |
| 2026-02-06 | KLA CORP (KLAC) | Director | Buy | 11 | $0 |
| 2025-11-07 | KLA CORP (KLAC) | Director | Buy | 257 | $0 |
| 2025-07-18 | ANSYS INC (ANSS) | Director | Sell | 6,102 | $0 |
| 2025-06-09 | ANSYS INC (ANSS) | Director | Sell | 29 | $9,839 |
| 2025-04-25 | ANSYS INC (ANSS) | Director | Buy | 983 | $0 |
Source: SEC Form 4 filings · as of 2026-04-03