There have been 50 recent insider transactions recorded for Definitive Healthcare Corp. (DH), including 18 buys and 28 sells. Total insider buying was valued at RSU Award and total insider selling at $2.82M.
Notable insiders with recent activity include Krantz Jason Ronald, Coop Kevin, Paris Jonathan. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — DH
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-04-01 |
Krantz Jason Ronald |
10 Percent Owner, Other: Executive Chairman |
Tax Withholding of RSU |
45,154 |
$1.09 |
$49.22K |
1,213,604 |
| 2026-04-01 |
Coop Kevin |
Chief Executive Officer |
Tax Withholding of RSU |
37,593 |
$1.09 |
$40.98K |
5,078,872 |
| 2026-03-01 |
Coop Kevin |
Chief Executive Officer |
Tax Withholding of RSU |
175,524 |
$1.28 |
$224.67K |
5,116,465 |
| 2026-02-24 |
Paris Jonathan |
Chief Legal Officer |
RSU Award |
481,505 |
- |
- |
902,854 |
| 2026-02-24 |
Krantz Jason Ronald |
10 Percent Owner, Other: Executive Chairman |
RSU Award |
242,719 |
- |
- |
1,258,758 |
| 2026-02-24 |
Coop Kevin |
Chief Executive Officer |
RSU Award |
1,735,437 |
- |
- |
5,291,989 |
| 2026-02-24 |
Graboske Benjamin |
EVP, Chief Data Officer |
RSU Award |
631,068 |
- |
- |
1,312,027 |
| 2026-02-24 |
Graboske Benjamin |
EVP, Chief Data Officer |
Unknown |
- |
- |
- |
4,046 |
| 2026-02-24 |
Heller Casey |
Chief Financial Officer |
RSU Award |
733,301 |
- |
- |
2,007,322 |
| 2026-02-01 |
Krantz Jason Ronald |
10 Percent Owner, Other: Executive Chairman |
Tax Withholding of RSU |
44,545 |
$2.32 |
$103.34K |
1,016,039 |
| 2026-02-01 |
Heller Casey |
Chief Financial Officer |
Tax Withholding of RSU |
1,469 |
$2.32 |
$3.41K |
1,274,021 |
| 2026-01-05 |
Heller Casey |
Chief Financial Officer |
RSU Award |
195,313 |
- |
- |
1,275,490 |
| 2026-01-01 |
Coop Kevin |
Chief Executive Officer |
Tax Withholding of RSU |
28,236 |
$2.87 |
$81.04K |
3,556,552 |
| 2025-12-22 |
Graboske Benjamin |
EVP, Chief Data Officer |
Tax Withholding of RSU |
341,417 |
$2.53 |
$863.79K |
676,913 |
| 2025-11-01 |
Krantz Jason Ronald |
10 Percent Owner, Other: Executive Chairman |
Tax Withholding of RSU |
18,796 |
$2.77 |
$52.06K |
1,060,584 |
| 2025-11-01 |
Heller Casey |
Chief Financial Officer |
Tax Withholding of RSU |
1,244 |
$2.77 |
$3.45K |
1,080,177 |
| 2025-10-01 |
Coop Kevin |
Chief Executive Officer |
Tax Withholding of RSU |
37,593 |
$3.56 |
$133.83K |
3,584,788 |
| 2025-10-01 |
Heller Casey |
Chief Financial Officer |
Tax Withholding of RSU |
8,300 |
$3.56 |
$29.55K |
1,081,421 |
| 2025-09-14 |
Krantz Jason Ronald |
10 Percent Owner, Other: Executive Chairman |
Tax Withholding of RSU |
4,093 |
$4.15 |
$16.99K |
1,079,380 |
| 2025-08-01 |
Shamsuddin Kate Marie |
Chief Operating Officer |
Tax Withholding of RSU |
4,741 |
$3.74 |
$17.73K |
694,149 |
| 2025-08-01 |
Krantz Jason Ronald |
10 Percent Owner, Other: Executive Chairman |
Tax Withholding of RSU |
18,796 |
$3.74 |
$70.3K |
1,083,473 |
| 2025-08-01 |
Heller Casey |
Chief Financial Officer |
Tax Withholding of RSU |
1,244 |
$3.74 |
$4.65K |
1,089,721 |
| 2025-07-01 |
Paris Jonathan |
Chief Legal Officer |
RSU Award |
421,349 |
- |
- |
421,349 |
| 2025-07-01 |
Coop Kevin |
Chief Executive Officer |
Tax Withholding of RSU |
116,750 |
$4.05 |
$472.84K |
3,622,381 |
| 2025-06-16 |
Paris Jonathan |
Officer |
Unknown |
- |
- |
- |
- |
| 2025-06-14 |
Shamsuddin Kate Marie |
Chief Operating Officer |
Tax Withholding of RSU |
1,012 |
$3.65 |
$3.69K |
698,890 |
| 2025-06-14 |
Krantz Jason Ronald |
10 Percent Owner, Other: Executive Chairman |
Tax Withholding of RSU |
4,093 |
$3.65 |
$14.94K |
1,102,269 |
| 2025-06-10 |
Heller Casey |
Chief Financial Officer |
RSU Award |
485,881 |
- |
- |
1,090,965 |
| 2025-06-05 |
Winters Kathleen A |
Director |
RSU Award |
55,911 |
- |
- |
119,792 |
| 2025-06-05 |
Stephenson Scott G |
Director |
RSU Award |
55,911 |
- |
- |
124,124 |
| 2025-06-05 |
Hamood Samuel A |
Director |
RSU Award |
55,911 |
- |
- |
100,206 |
| 2025-06-05 |
Larsen Jill |
Director |
RSU Award |
55,911 |
- |
- |
114,751 |
| 2025-06-05 |
Chilukuri Sastry |
Director |
RSU Award |
55,911 |
- |
- |
126,794 |
| 2025-06-02 |
Heller Casey |
Chief Financial Officer |
Unknown |
- |
- |
- |
106,745 |
| 2025-06-02 |
Heller Casey |
Chief Financial Officer |
RSU Award |
498,339 |
- |
- |
605,084 |
| 2025-05-01 |
Booth Richard Douglas |
Chief Financial Officer |
Tax Withholding of RSU |
7,873 |
$2.75 |
$21.65K |
652,630 |
| 2025-05-01 |
Shamsuddin Kate Marie |
Chief Operating Officer |
Tax Withholding of RSU |
4,595 |
$2.75 |
$12.64K |
699,902 |
| 2025-05-01 |
Krantz Jason Ronald |
10 Percent Owner, Other: Executive Chairman |
Tax Withholding of RSU |
18,795 |
$2.75 |
$51.69K |
1,106,362 |
| 2025-04-28 |
Shamsuddin Kate Marie |
Chief Operating Officer |
RSU Award |
243,446 |
- |
- |
704,497 |
| 2025-04-03 |
Krantz Jason Ronald |
10 Percent Owner, Other: Executive Chairman |
RSU Award |
153,847 |
- |
- |
1,125,157 |
| 2025-03-14 |
Booth Richard Douglas |
Chief Financial Officer |
Tax Withholding of RSU |
963 |
$2.59 |
$2.49K |
660,503 |
| 2025-03-14 |
Shamsuddin Kate Marie |
Chief Operating Officer |
Tax Withholding of RSU |
1,012 |
$2.59 |
$2.62K |
461,051 |
| 2025-03-14 |
Krantz Jason Ronald |
10 Percent Owner, Other: Executive Chairman |
Tax Withholding of RSU |
4,093 |
$2.59 |
$10.6K |
971,310 |
| 2025-03-03 |
Graboske Benjamin |
Officer |
Unknown |
- |
- |
- |
- |
| 2025-03-03 |
Graboske Benjamin |
EVP, Chief Data Officer |
RSU Award |
1,018,330 |
- |
- |
1,018,330 |
| 2025-03-01 |
Coop Kevin |
Chief Executive Officer |
RSU Award |
2,382,892 |
- |
- |
3,739,131 |
| 2025-02-14 |
Krantz Jason Ronald |
10 Percent Owner, Other: Executive Chairman |
Tax Withholding of RSU |
7,471 |
$5.55 |
$41.46K |
975,403 |
| 2025-02-01 |
Booth Richard Douglas |
Chief Financial Officer |
Tax Withholding of RSU |
27,080 |
$4.86 |
$131.61K |
661,466 |
| 2025-02-01 |
Shamsuddin Kate Marie |
Chief Operating Officer |
Tax Withholding of RSU |
16,342 |
$4.86 |
$79.42K |
462,063 |
| 2025-02-01 |
Krantz Jason Ronald |
10 Percent Owner, Other: Executive Chairman |
Tax Withholding of RSU |
56,976 |
$4.86 |
$276.9K |
966,395 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
