List of insiders holdings for MANNKIND CORP:
- 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 | Alfred E. Mann Living Trust Mann Group LLC 10% Owner | 2018-02-14 16:28:35 | 184,558 8,621,942 | 8,806,500 | Form 5 |
| 2 | Castagna Michael Chief Executive Officer | 2025-12-04 19:32:32 | 2,512,712 0 | 2,512,712 | Form 4 |
| 3 | Biomed Partners LLC 5%+ Owner | 2004-07-27 19:58:15 | 2,420,496 0 | 2,420,496 | Form 3 |
| 4 | Biomed Partners II LLC 5%+ Owner | 2004-07-27 17:47:59 | 2,406,027 0 | 2,406,027 | Form 3 |
| 5 | Edstrom Hakan President & CEO | 2015-09-03 18:17:36 | 1,500,540 0 | 1,500,540 | Form 4 |
| 6 | Tross Stuart A Chief People & Workpl Officer | 2025-09-17 19:39:52 | 1,032,013 0 | 1,032,013 | Form 4 |
| 7 | MANN ALFRED E Executive Chairman | 2015-09-03 18:16:57 | 1,005,990 0 | 1,005,990 | Form 4 |
| 8 | Marasco Dominic Pres, Endocrine Business Unit | 2025-06-25 21:00:08 | 1,000,000 0 | 1,000,000 | Form 4 |
| 9 | Thomson David EVP Genl Counsel & Secretary | 2025-12-04 19:27:23 | 841,719 0 | 841,719 | Form 4 |
| 10 | Binder Steven B. Director | 2025-07-17 20:51:11 | 830,508 0 | 830,508 | Form 4 |
| 11 | Cheatham W Wendell VP, Chief Medical Officer | 2006-02-14 17:15:52 | 756,993 0 | 756,993 | Form 5 |
| 12 | Kocinsky Joseph Chief Technology Officer | 2022-08-29 21:00:36 | 745,233 0 | 745,233 | Form 4 |
| 13 | Galindo Alejandro EVP Endocrine Business Unit | 2022-08-24 21:00:55 | 576,690 0 | 576,690 | Form 4/A |
| 14 | BLANK BURKHARD EVP Chief Medical Officer | 2025-07-17 20:48:47 | 460,791 0 | 460,791 | Form 4 |
| 15 | Singh Sanjay R EVP Technical Operations | 2025-11-14 20:00:11 | 455,211 0 | 455,211 | Form 4 |
| 16 | Sabella Lauren M EVP Operations | 2025-07-17 20:45:55 | 349,841 0 | 349,841 | Form 4 |
| 17 | Prentiss Christopher B Chief Financial Officer | 2025-07-17 20:45:26 | 343,854 0 | 343,854 | Form 4 |
| 18 | Ahuja Ajay Chief Medical Officer | 2025-11-12 20:00:03 | 318,200 0 | 318,200 | Form 4 |
| 19 | Adreveno Linda A Sr. VP, HR | 2016-02-29 20:53:50 | 293,800 0 | 293,800 | Form 4 |
| 20 | HOOPER ANTHONY C Director | 2025-05-16 18:10:21 | 264,578 0 | 264,578 | Form 4 |
| 21 | Martens Juergen Corporate VP and COO | 2015-09-03 18:18:21 | 210,039 0 | 210,039 | Form 4 |
| 22 | ANDERSON RICHARD L Corporate VP | 2008-11-24 19:44:44 | 204,401 0 | 204,401 | Form 4 |
| 23 | Alinaya Rosabel Realica VP, IR & Treasury | 2020-08-31 19:10:37 | 167,119 0 | 167,119 | Form 4 |
| 24 | Richardson Peter C Chief Scientific Officer | 2012-03-06 17:00:20 | 133,611 0 | 133,611 | Form 4 |
| 25 | Ingram Elizabeth Garrett Chief Marketing Officer | 2019-05-16 16:24:49 | 105,000 0 | 105,000 | Form 4 |
| 26 | PFEFFER MATTHEW J Director | 2017-08-29 21:08:03 | 81,961 0 | 81,961 | Form 4 |
| 27 | NORDHOFF HENRY L Director | 2019-05-16 16:29:03 | 72,115 0 | 72,115 | Form 4 |
| 28 | MacCallum David Director | 2018-05-22 16:16:16 | 65,200 0 | 65,200 | Form 4/A |
| 29 | Kay Sabrina Director | 2025-05-16 18:05:53 | 63,425 0 | 63,425 | Form 4 |
| 30 | COHEN ABRAHAM E Director | 2012-09-26 18:55:51 | 56,424 0 | 56,424 | Form 4 |
| 31 | CONSIGLIO RONALD J Director | 2025-05-16 18:06:48 | 52,854 0 | 52,854 | Form 4 |
| 32 | Friedman Michael A Director | 2025-05-16 18:07:24 | 52,854 0 | 52,854 | Form 4 |
| 33 | MUNDKUR CHRISTINE Director | 2025-05-16 18:08:05 | 52,854 0 | 52,854 | Form 4 |
| 34 | Grancio Jennifer Director | 2025-05-16 18:08:40 | 52,854 0 | 52,854 | Form 4 |
| 35 | Shannon James Samuel Director | 2025-05-16 18:09:36 | 52,854 0 | 52,854 | Form 4 |
| 36 | Palumbo Diane Vice President, Human Resource | 2015-02-25 08:53:32 | 50,624 0 | 50,624 | Form 4 |
| 37 | McCauley Patrick Chief Commercial Officer | 2020-02-28 06:00:33 | 45,025 0 | 45,025 | Form 4 |
| 38 | Kendall David M Chief Medical Officer | 2020-08-04 18:39:28 | 41,059 0 | 41,059 | Form 4 |
| 39 | Riesenberger John R. VP & Chief Commercial Officer | 2008-08-15 20:23:59 | 40,000 0 | 40,000 | Form 4 |
| 40 | Burns Dan VP & President, MKBP | 2006-12-14 20:31:17 | 35,900 0 | 35,900 | Form 4 |
| 41 | KRESA KENT Director | 2024-05-17 21:29:21 | 35,047 0 | 35,047 | Form 4 |
| 42 | Murren Heather Hay Director | 2008-08-15 20:38:39 | 32,100 0 | 32,100 | Form 4 |
| 43 | Barton Courtney Chief Compl & Privacy Officer | 2019-07-31 20:43:16 | 29,584 0 | 29,584 | Form 4 |
| 44 | Keltner Llew Director | 2006-05-30 19:39:28 | 10,000 0 | 10,000 | Form 4 |
| 45 | Connell Kathleen Director | 2006-05-30 19:41:48 | 10,000 0 | 10,000 | Form 4 |
| 46 | Urbanski Raymond W. Corp VP, CMO | 2017-08-11 18:17:42 | 2,924 0 | 2,924 | Form 4 |