Who
Jason Ronald Krantz
Director and 10% owner and Other role
Company insider
Files Form 4 as: Interim CEO, Definitive Healthcare.
In numbers
- Trades disclosed
- 44
- Buys
- 1
- Sells
- 0
- Bought
- $5.2M
- Sold
- $0
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 22 Nov 2021
- Last trade
- 1 Aug 2026
- Last filed
- 4 Aug 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 1 Aug 2026filed 4 Aug 2026 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $8,30112,166 at $0.6823 | filing |
| 1 Aug 2026filed 4 Aug 2026 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $8,27312,166 at $0.68 | filing |
| 1 May 2026filed 5 May 2026 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $12K12,166 at $0.99 | filing |
| 1 May 2026filed 5 May 2026 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $12K12,166 at $0.99 | filing |
| 1 Apr 2026filed 3 Apr 2026 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $49K45,154 at $1.09 | filing |
| 1 Apr 2026filed 3 Apr 2026 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $49K45,154 at $1.09 | filing |
| 24 Feb 2026filed 26 Feb 2026 | DH Definitive HealthcareSoftware | SEC FORM 4 Code A | —242,719 at $0.00 | filing |
| 24 Feb 2026filed 26 Feb 2026 | DH Definitive HealthcareSoftware | SEC FORM 4 Code A | —242,719 at $0.00 | filing |
| 1 Feb 2026filed 3 Feb 2026 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $103K44,545 at $2.32 | filing |
| 1 Feb 2026filed 3 Feb 2026 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $103K44,545 at $2.32 | filing |
| 1 Nov 2025filed 4 Nov 2025 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $52K18,796 at $2.77 | filing |
| 14 Sep 2025filed 16 Sep 2025 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $17K4,093 at $4.15 | filing |
| 1 Aug 2025filed 5 Aug 2025 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $70K18,796 at $3.74 | filing |
| 14 Jun 2025filed 17 Jun 2025 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $15K4,093 at $3.65 | filing |
| 1 May 2025filed 5 May 2025 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $52K18,795 at $2.75 | filing |
| 3 Apr 2025filed 7 Apr 2025 | DH Definitive HealthcareSoftware | SEC FORM 4 Code A | —153,847 at $0.00 | filing |
| 14 Mar 2025filed 18 Mar 2025 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $11K4,093 at $2.59 | filing |
| 14 Feb 2025filed 19 Feb 2025 | DH Definitive HealthcareSoftware | SEC FORM 4 Code A | —16,479 at $0.00 | filing |
| 14 Feb 2025filed 19 Feb 2025 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $41K7,471 at $5.55 | filing |
| 1 Feb 2025filed 4 Feb 2025 | DH Definitive HealthcareSoftware | SEC FORM 4 Code F | $277K56,976 at $4.86 | filing |
News
Firefly Neuroscience (NASDAQ:AIFF) vs. Definitive Healthcare (NASDAQ:DH) Head to Head ReviewDH · dailypolitical.com · 11 Oct 2026Critical Survey: Definitive Healthcare (NASDAQ:DH) vs. Firefly Neuroscience (NASDAQ:AIFF)DH · themarketsdaily.com · 9 Oct 2026Critical Contrast: Firefly Neuroscience (NASDAQ:AIFF) versus Definitive Healthcare (NASDAQ:DH)DH · tickerreport.com · 7 Oct 2026
0 headlines in the last 90 days name Jason Ronald Krantz; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.