Heller Casey (CIK 2052043) reported 9 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-03). Recent activity: Sell DH (164,377 shares), Buy DH (733,301 shares), Sell DH (1,469 shares), Buy DH (195,313 shares), Sell DH (1,244 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-03 | Definitive Healthcare Corp. (DH) | Chief Financial Officer | Sell | 164,377 | $162,733 |
| 2026-02-26 | Definitive Healthcare Corp. (DH) | Chief Financial Officer | Buy | 733,301 | $0 |
| 2026-02-03 | Definitive Healthcare Corp. (DH) | Chief Financial Officer | Sell | 1,469 | $3,408 |
| 2026-01-07 | Definitive Healthcare Corp. (DH) | Chief Financial Officer | Buy | 195,313 | $0 |
| 2025-11-04 | Definitive Healthcare Corp. (DH) | Chief Financial Officer | Sell | 1,244 | $3,446 |
| 2025-10-03 | Definitive Healthcare Corp. (DH) | Chief Financial Officer | Sell | 8,300 | $29,548 |
| 2025-08-05 | Definitive Healthcare Corp. (DH) | Chief Financial Officer | Sell | 1,244 | $4,653 |
| 2025-06-11 | Definitive Healthcare Corp. (DH) | Chief Financial Officer | Buy | 485,881 | $0 |
| 2025-06-04 | Definitive Healthcare Corp. (DH) | Chief Financial Officer | Buy | 498,339 | $0 |
Source: SEC Form 4 filings · as of 2026-06-03