List of insiders holdings for KYNTRA BIO INC.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- 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>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Astellas Pharma Inc. Former 10% holder | 2015-02-12 16:39:14 | 4,968,367 0 | 4,968,367 | Form 13G |
| 2 | RIGGS RORY B Director | 2021-05-28 19:08:40 | 403,550 605,713 | 1,009,263 | Form 4 |
| 3 | MADERO MIGUEL Director | 2015-12-10 17:42:11 | 61,614 369,632 | 431,246 | Form 4 |
| 4 | Conterno Enrique A Chief Executive Officer | 2023-07-10 19:36:42 | 374,722 27,800 | 402,522 | Form 4 |
| 5 | Chung Christine SVP, CHINA OPERATIONS | 2025-03-07 19:02:29 | 294,903 0 | 294,903 | Form 4 |
| 6 | Cotroneo Pat Executive Advisor & Former CFO | 2021-09-09 21:35:44 | 274,536 0 | 274,536 | Form 4 |
| 7 | KEARNS THOMAS F JR Director | 2021-09-17 16:02:21 | 39,764 210,000 | 249,764 | Form 4 |
| 8 | Yu K Peony Chief Medical Officer | 2020-12-17 19:06:43 | 192,292 0 | 192,292 | Form 4 |
| 9 | Graham Juan CHIEF FINANCIAL OFFICER | 2024-12-09 20:00:09 | 164,863 0 | 164,863 | Form 4 |
| 10 | Routti Jorma Director | 2019-03-27 18:27:44 | 161,540 0 | 161,540 | Form 4 |
| 11 | Eisner Mark EVP, Chief Medical Officer | 2023-09-08 16:59:29 | 159,917 0 | 159,917 | Form 4 |
| 12 | Kouchakji Elias SVP, Clinical Dev, Drug Safety | 2021-03-10 17:38:31 | 147,346 0 | 147,346 | Form 4 |
| 13 | VALONE FRANK H MD Chief Medical Officer | 2016-04-04 18:53:27 | 107,406 4,000 | 111,406 | Form 4 |
| 14 | Rosenkranz Roberto Pedro Director | 2020-06-11 21:22:11 | 96,100 0 | 96,100 | Form 4 |
| 15 | Adib Deyaa Chief Medical Officer | 2024-06-13 16:30:17 | 82,123 0 | 82,123 | Form 4 |
| 16 | Blaug Suzanne Director | 2024-06-06 20:00:11 | 70,000 0 | 70,000 | Form 4 |
| 17 | Brennan Aoife Director | 2024-06-06 20:00:13 | 70,000 0 | 70,000 | Form 4 |
| 18 | Cravatt Benjamin Director | 2024-06-06 20:00:14 | 70,000 0 | 70,000 | Form 4 |
| 19 | Lema Gerald Director | 2024-06-06 20:00:17 | 70,000 0 | 70,000 | Form 4 |
| 20 | Tamura Toshinari Director | 2019-06-07 19:26:37 | 64,200 0 | 64,200 | Form 4 |
| 21 | Kurkijarvi Kalevi Director | 2021-05-28 19:07:27 | 45,600 0 | 45,600 | Form 4 |
| 22 | Henderson Jeffrey William Director | 2023-09-06 20:54:37 | 28,866 0 | 28,866 | Form 4 |
| 23 | Wettig Thane CEO | 2026-06-09 17:46:02 | 27,005 40 | 27,045 | Form 4 |
| 24 | STERN JULIAN N Director | 2016-06-10 18:50:47 | 12,000 0 | 12,000 | Form 4 |
| 25 | Schoeneck James A Director | 2026-06-17 19:39:19 | 7,000 0 | 7,000 | Form 4 |
| 26 | Kauffman Michael Director | 2026-06-17 19:40:50 | 7,000 0 | 7,000 | Form 4 |
| 27 | EDWARDS JEFFREY L Director | 2026-06-17 19:42:22 | 7,000 0 | 7,000 | Form 4 |
| 28 | Ho Maykin Director | 2026-06-17 19:43:47 | 7,000 0 | 7,000 | Form 4 |
| 29 | DeLucia David Chief Financial Officer | 2026-06-09 17:44:34 | 4,377 0 | 4,377 | Form 4 |
| 30 | Neff Thomas B Chief Executive Officer | 2020-02-19 17:27:05 | 0 0 | 0 | Form 13G |