Definitive Healthcare Corp. (DH) Insider Trading -- Recent Executive & Director Transactions
12 insiders reported 51 Form 4 transactions for Definitive Healthcare Corp. (DH) over the past 18 months (most recent 2026-10-05). Recent activity: Paris Jonathan (Chief Legal Officer) Sell 7,729 shares, Heller Casey (Chief Financial Officer) Sell 12,542 shares, Heller Casey (Chief Financial Officer) Sell 41,093 shares, Krantz Jason Ronald (Director) Sell 12,166 shares, Heller Casey (Chief Financial Officer) Sell 1,881 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-05 | Paris Jonathan | Chief Legal Officer | Sell | 7,729 | $7,235 |
| 2026-10-05 | Heller Casey | Chief Financial Officer | Sell | 12,542 | $11,741 |
| 2026-09-03 | Heller Casey | Chief Financial Officer | Sell | 41,093 | $37,078 |
| 2026-08-04 | Krantz Jason Ronald | Director | Sell | 12,166 | $8,301 |
| 2026-08-04 | Heller Casey | Chief Financial Officer | Sell | 1,881 | $1,283 |
| 2026-07-06 | Paris Jonathan | Chief Legal Officer | Sell | 30,591 | $24,473 |
| 2026-07-06 | Coop Kevin | Chief Executive Officer | Sell | 37,593 | $30,074 |
| 2026-06-09 | Hamood Samuel A | Director | Buy | 189,190 | $0 |
| 2026-06-08 | Chilukuri Sastry | Director | Buy | 189,190 | $0 |
| 2026-06-08 | Stephenson Scott G | Director | Buy | 189,190 | $0 |
| 2026-06-08 | Winters Kathleen A | Director | Buy | 189,190 | $0 |
| 2026-06-03 | Heller Casey | Chief Financial Officer | Sell | 164,377 | $162,733 |
| 2026-06-03 | Coop Kevin | Chief Executive Officer | Sell | 66,050 | $65,390 |
| 2026-05-05 | Heller Casey | Chief Financial Officer | Sell | 1,469 | $1,454 |
| 2026-05-05 | Krantz Jason Ronald | Director | Sell | 12,166 | $12,044 |
| 2026-04-03 | Coop Kevin | Chief Executive Officer | Sell | 37,593 | $40,976 |
| 2026-04-03 | Krantz Jason Ronald | Director | Sell | 45,154 | $49,218 |
| 2026-03-03 | Coop Kevin | Chief Executive Officer | Sell | 175,524 | $224,671 |
| 2026-02-26 | Krantz Jason Ronald | Director | Buy | 242,719 | $0 |
| 2026-02-26 | Graboske Benjamin | EVP, Chief Data Officer | Buy | 631,068 | $0 |
| 2026-02-26 | Heller Casey | Chief Financial Officer | Buy | 733,301 | $0 |
| 2026-02-26 | Paris Jonathan | Chief Legal Officer | Buy | 481,505 | $0 |
| 2026-02-26 | Coop Kevin | Chief Executive Officer | Buy | 1.7M | $0 |
| 2026-02-03 | Heller Casey | Chief Financial Officer | Sell | 1,469 | $3,408 |
| 2026-02-03 | Krantz Jason Ronald | Director | Sell | 44,545 | $103,344 |
Source: SEC Form 4 filings · as of 2026-10-05