Heller Casey
SEC insider (Form 3/4/5 filer). CIK 0002052043. Chief Financial Officer at Definitive Healthcare Corp. (DH). 13 reported Form 4/5 transactions since Sep 2024; latest on Oct 1, 2026. Located in FRAMINGHAM, MA.
Companies Heller Casey has filed insider reports for
- Definitive Healthcare Corp. (DH): Officer, Chief Financial Officer
Heller Casey
CIK: 0002052043
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Definitive Healthcare Corp.
Discretionary Trading P&L
Holdings
Transaction History (13 total)
- Oct 1, 2026DH
Definitive Healthcare Corp.
Tax PaymentDirect12.5K shares at avg. $0.94$12K - Sep 1, 2026DH
Definitive Healthcare Corp.
Tax PaymentDirect41.1K shares at avg. $0.90$37K - Aug 1, 2026DH
Definitive Healthcare Corp.
Tax PaymentDirect1.9K shares at avg. $0.68$1K - Jun 1, 2026DH
Definitive Healthcare Corp.
Tax PaymentDirect164.4K shares at avg. $0.99$163K - May 1, 2026DH
Definitive Healthcare Corp.
Tax PaymentDirect1.5K shares at avg. $0.99$1K - Feb 24, 2026DH
Definitive Healthcare Corp.
AwardDirect733.3K shares- - Feb 1, 2026DH
Definitive Healthcare Corp.
Tax PaymentDirect1.5K shares at avg. $2.32$3K - Jan 5, 2026DH
Definitive Healthcare Corp.
AwardDirect195.3K shares- - Nov 1, 2025DH
Definitive Healthcare Corp.
Tax PaymentDirect1.2K shares at avg. $2.77$3K - Oct 1, 2025DH
Definitive Healthcare Corp.
Tax PaymentDirect8.3K shares at avg. $3.56$30K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 1, 2026 | DH Definitive Healthcare Corp. | Tax Payment | 12,542 | $0.94 | $11,741 | Direct |
| Sep 1, 2026 | DH Definitive Healthcare Corp. | Tax Payment | 41,093 | $0.90 | $37,078 | Direct |
| Aug 1, 2026 | DH Definitive Healthcare Corp. | Tax Payment | 1,881 | $0.68 | $1,283 | Direct |
| Jun 1, 2026 | DH Definitive Healthcare Corp. | Tax Payment | 164,377 | $0.99 | $162,733 | Direct |
| May 1, 2026 | DH Definitive Healthcare Corp. | Tax Payment | 1,469 | $0.99 | $1,454 | Direct |
| Feb 24, 2026 | DH Definitive Healthcare Corp. | Award | 733,301 | - | $0 | Direct |
| Feb 1, 2026 | DH Definitive Healthcare Corp. | Tax Payment | 1,469 | $2.32 | $3,408 | Direct |
| Jan 5, 2026 | DH Definitive Healthcare Corp. | Award | 195,313 | - | $0 | Direct |
| Nov 1, 2025 | DH Definitive Healthcare Corp. | Tax Payment | 1,244 | $2.77 | $3,446 | Direct |
| Oct 1, 2025 | DH Definitive Healthcare Corp. | Tax Payment | 8,300 | $3.56 | $29,548 | Direct |
1-10 of 13 transactions