Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-12-03 Sale |
2024-12-05 08:55 am |
Definitive Healthcare Corp. | DH | Moschella William Chief Product & Tech Officer |
45,000 | $4.7 | $211,500 | 433,830 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-06-10 Option Award |
2025-06-11 4:30 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Heller Casey Chief Financial Officer |
485,881 | $0 | 1,090,965 (Direct) |
View |
2025-06-05 Option Award |
2025-06-09 5:50 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Chilukuri Sastry Director |
55,911 | $0 | 126,794 (Direct) |
View |
2025-06-05 Option Award |
2025-06-09 5:43 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Winters Kathleen A Director |
55,911 | $0 | 119,792 (Direct) |
View |
2025-06-05 Option Award |
2025-06-09 5:41 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Larsen Jill Director |
55,911 | $0 | 114,751 (Direct) |
View |
2025-06-05 Option Award |
2025-06-09 5:36 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Stephenson Scott G Director |
55,911 | $0 | 124,124 (Direct) |
View |
2025-06-05 Option Award |
2025-06-09 5:34 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Hamood Samuel A Director |
55,911 | $0 | 151,788 (Direct) |
View |
2025-06-02 Option Award |
2025-06-04 4:25 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Heller Casey Chief Financial Officer |
498,339 | $0 | 605,084 (Direct) |
View |
Ownership |
2025-06-04 4:18 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Heller Casey Chief Financial Officer |
0 | $0 | 106,745 (Direct) |
View |
2025-05-01 Tax Withholding |
2025-05-05 4:30 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Krantz Jason Ronald EXECUTIVE CHAIRMAN 10% Owner |
18,795 | $2.75 | 1,556,362 (Direct) |
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2025-05-01 Tax Withholding |
2025-05-05 4:30 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Shamsuddin Kate Marie CHIEF OPERATING OFFICER |
4,595 | $2.75 | 699,902 (Direct) |
View |
2025-05-01 Tax Withholding |
2025-05-05 4:30 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Booth Richard Douglas CHIEF FINANCIAL OFFICER |
7,873 | $2.75 | 652,630 (Direct) |
View |
2025-04-28 Option Award |
2025-04-29 5:21 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Shamsuddin Kate Marie CHIEF OPERATING OFFICER |
243,446 | $0 | 704,497 (Direct) |
View |
2025-04-03 Option Award |
2025-04-07 4:25 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Krantz Jason Ronald EXECUTIVE CHAIRMAN 10% Owner |
153,847 | $0 | 1,575,157 (Direct) |
View |
2025-03-14 Tax Withholding |
2025-03-18 4:29 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Shamsuddin Kate Marie CHIEF OPERATING OFFICER |
1,012 | $2.59 | 461,051 (Direct) |
View |
2025-03-14 Tax Withholding |
2025-03-18 4:26 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Krantz Jason Ronald EXECUTIVE CHAIRMAN 10% Owner |
4,093 | $2.59 | 1,421,310 (Direct) |
View |
2025-03-14 Tax Withholding |
2025-03-18 4:24 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Booth Richard Douglas CHIEF FINANCIAL OFFICER |
963 | $2.59 | 660,503 (Direct) |
View |
2025-03-01 Option Award |
2025-03-04 4:07 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Coop Kevin Chief Executive Officer |
2,382,892 | $0 | 3,739,131 (Direct) |
View |
2025-03-03 Option Award |
2025-03-04 4:06 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Graboske Benjamin EVP, Chief Data Officer |
1,018,330 | $0 | 1,018,330 (Direct) |
View |
2025-02-14 Option Award |
2025-02-19 5:04 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Krantz Jason Ronald EXECUTIVE CHAIRMAN 10% Owner |
16,479 | $0 | 1,425,403 (Direct) |
View |
2025-02-14 Tax Withholding |
2025-02-19 5:04 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Krantz Jason Ronald EXECUTIVE CHAIRMAN 10% Owner |
7,471 | $5.55 | 1,425,403 (Direct) |
View |
2025-02-01 Tax Withholding |
2025-02-04 6:56 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Moschella William Chief Product & Tech Officer |
28,538 | $4.86 | 451,302 (Direct) |
View |
2025-01-21 Option Award |
2025-02-04 6:56 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Moschella William Chief Product & Tech Officer |
66,142 | $0 | 451,302 (Direct) |
View |
2025-01-21 Tax Withholding |
2025-02-04 6:56 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Moschella William Chief Product & Tech Officer |
6,711 | $4.41 | 451,302 (Direct) |
View |
2025-02-01 Tax Withholding |
2025-02-04 6:53 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Shamsuddin Kate Marie CHIEF OPERATING OFFICER |
16,342 | $4.86 | 462,063 (Direct) |
View |
2025-01-21 Option Award |
2025-02-04 6:53 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Shamsuddin Kate Marie CHIEF OPERATING OFFICER |
56,221 | $0 | 462,063 (Direct) |
View |
2025-01-21 Tax Withholding |
2025-02-04 6:53 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Shamsuddin Kate Marie CHIEF OPERATING OFFICER |
5,331 | $4.41 | 462,063 (Direct) |
View |
2025-02-01 Tax Withholding |
2025-02-04 6:52 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Krantz Jason Ronald EXECUTIVE CHAIRMAN 10% Owner |
56,976 | $4.86 | 1,416,395 (Direct) |
View |
2025-01-21 Option Award |
2025-02-04 6:52 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Krantz Jason Ronald EXECUTIVE CHAIRMAN 10% Owner |
178,582 | $0 | 1,416,395 (Direct) |
View |
2025-01-21 Tax Withholding |
2025-02-04 6:52 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Krantz Jason Ronald EXECUTIVE CHAIRMAN 10% Owner |
22,615 | $4.41 | 1,416,395 (Direct) |
View |
2025-02-01 Tax Withholding |
2025-02-04 6:50 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Booth Richard Douglas CHIEF FINANCIAL OFFICER |
27,080 | $4.86 | 661,466 (Direct) |
View |
2025-01-21 Option Award |
2025-02-04 6:50 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Booth Richard Douglas CHIEF FINANCIAL OFFICER |
107,480 | $0 | 661,466 (Direct) |
View |
2025-01-21 Tax Withholding |
2025-02-04 6:50 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Booth Richard Douglas CHIEF FINANCIAL OFFICER |
10,192 | $4.41 | 661,466 (Direct) |
View |
2025-01-01 Tax Withholding |
2025-01-03 5:00 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Moschella William Chief Product & Tech Officer |
13,421 | $4.11 | 420,409 (Direct) |
View |
2024-12-14 Tax Withholding |
2024-12-17 4:50 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Krantz Jason Ronald EXECUTIVE CHAIRMAN 10% Owner |
4,093 | $4.49 | 1,317,404 (Direct) |
View |
2024-12-14 Tax Withholding |
2024-12-17 4:48 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Shamsuddin Kate Marie CHIEF OPERATING OFFICER |
1,044 | $4.49 | 427,515 (Direct) |
View |
2024-12-14 Tax Withholding |
2024-12-17 4:47 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Booth Richard Douglas CHIEF FINANCIAL OFFICER |
1,501 | $4.49 | 591,258 (Direct) |
View |
2024-11-05 Option Award |
2024-11-07 4:15 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Booth Richard Douglas CHIEF FINANCIAL OFFICER |
92,379 | $0 | 592,759 (Direct) |
View |
2024-11-01 Tax Withholding |
2024-11-05 4:20 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Moschella William Chief Product & Tech Officer |
3,587 | $4.18 | 478,830 (Direct) |
View |
2024-11-01 Tax Withholding |
2024-11-05 4:20 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Booth Richard Douglas CHIEF FINANCIAL OFFICER |
3,811 | $4.18 | 500,380 (Direct) |
View |
2024-11-01 Tax Withholding |
2024-11-05 4:20 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Shamsuddin Kate Marie CHIEF OPERATING OFFICER |
2,506 | $4.18 | 428,559 (Direct) |
View |
2024-11-01 Tax Withholding |
2024-11-05 4:20 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Krantz Jason Ronald EXECUTIVE CHAIRMAN 10% Owner |
7,830 | $4.18 | 1,321,497 (Direct) |
View |
2024-09-29 Option Award |
2024-10-01 4:21 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Shamsuddin Kate Marie CHIEF OPERATING OFFICER |
113,379 | $0 | 431,065 (Direct) |
View |
2024-09-14 Tax Withholding |
2024-09-17 4:25 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Booth Richard Douglas CHIEF FINANCIAL OFFICER |
993 | $4.44 | 504,191 (Direct) |
View |
2024-09-14 Tax Withholding |
2024-09-17 4:20 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Krantz Jason Ronald EXECUTIVE CHAIRMAN 10% Owner |
4,003 | $4.44 | 1,329,327 (Direct) |
View |
2024-09-14 Tax Withholding |
2024-09-17 4:15 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Shamsuddin Kate Marie CHIEF STRATEGY OFFICER |
1,044 | $4.44 | 317,686 (Direct) |
View |
2024-08-01 Tax Withholding |
2024-08-05 8:00 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Moschella William Chief Product & Tech Officer |
14,495 | $3.95 | 482,417 (Direct) |
View |
2024-08-01 Tax Withholding |
2024-08-05 8:00 pm |
N/A N/A |
Definitive Healthcare Corp. | DH | Booth Richard Douglas CHIEF FINANCIAL OFFICER |
3,620 | $3.95 | 505,184 (Direct) |
View |