// company-profile
Definitive Healthcare Corp.
DH// activity-summary
Recent insider activity is bullish. Over the last 30 days, 4 insiders purchased shares versus 2 sales. Buying was led by Chilukuri Sastry.
// 90-day insight
Over the last 90 days, Definitive Healthcare Corp. insiders bought $0 (4 transactions) and sold $332K (6 transactions).
- Most active insider: Heller Casey with 2 transactions totaling $164K.
- Largest single sale: $163K by Heller Casey on Jun 1, 2026.
Activity skews bearish — sales outpace buys.
Institutional Ownership
Top 13F-HR holders of Definitive Healthcare Corp. as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 4, 2026 | Chilukuri Sastry | DH | Award | 189,190 | $0.00 | $0K |
| Jun 4, 2026 | Stephenson Scott G | DH | Award | 189,190 | $0.00 | $0K |
| Jun 4, 2026 | Winters Kathleen A | DH | Award | 189,190 | $0.00 | $0K |
| Jun 4, 2026 | Hamood Samuel A | DH | Award | 189,190 | $0.00 | $0K |
| Jun 1, 2026 | Heller Casey | DH | Tax Withholding | 164,377 | $0.99 | $163K |
45 more transactions hidden
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