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 |
2025-06-10 Sale | 2025-06-10 8:07 pm | MANNKIND CORP | MNKD | Binder Steven B. Director | 64,085 | $4 | $256,340 | 925,258 (Direct) | View |
2025-05-20 Sale | 2025-05-20 9:45 pm | MANNKIND CORP | MNKD | Binder Steven B. Director | 12,078 | $4.4 | $53,143 | 989,343 (Direct) | View |
2025-05-20 Sale | 2025-05-20 9:44 pm | MANNKIND CORP | MNKD | Thomson David EVP Genl Counsel & Secretary | 2,345 | $4.41 | $10,341 | 879,546 (Direct) | View |
2025-05-13 Sale | 2025-05-15 9:37 pm | MANNKIND CORP | MNKD | Thomson David EVP Genl Counsel & Secretary | 32,179 | $4.68 | $150,598 | 1,036,427 (Direct) | View |
2025-05-13 Sale | 2025-05-15 9:35 pm | MANNKIND CORP | MNKD | Binder Steven B. Director | 80,144 | $4.69 | $375,875 | 1,059,465 (Direct) | View |
2024-11-22 Sale | 2024-11-25 9:30 pm | MANNKIND CORP | MNKD | Binder Steven B. Director | 67,536 | $6.89 | $465,323 | 1,075,026 (Direct) | View |
2024-11-15 Sale | 2024-11-19 9:30 pm | MANNKIND CORP | MNKD | Binder Steven B. Director | 67,539 | $6.76 | $456,564 | 1,205,162 (Direct) | View |
2024-11-06 Sale | 2024-11-08 9:30 pm | MANNKIND CORP | MNKD | Tross Stuart A Chief People & Workpl Officer | 55,000 | $7.34 | $403,700 | 967,191 (Direct) | View |
2024-09-03 Sale | 2024-09-04 9:11 pm | MANNKIND CORP | MNKD | Tross Stuart A Chief People & Workpl Officer | 25,000 | $6.26 | $156,500 | 1,022,191 (Direct) | View |
2024-08-30 Sale | 2024-08-30 9:00 pm | MANNKIND CORP | MNKD | Tross Stuart A Chief People & Workpl Officer | 80,000 | $6.3256 | $506,050 | 1,047,191 (Direct) | View |
2024-08-29 Sale | 2024-08-29 9:00 pm | MANNKIND CORP | MNKD | Castagna Michael Chief Executive Officer | 85,106 | $6.3 | $536,168 | 2,294,836 (Direct) | View |
2024-08-29 Sale | 2024-08-29 9:00 pm | MANNKIND CORP | MNKD | Binder Steven B. EVP Special Projects | 5,055 | $5.94 | $30,027 | 1,075,026 (Direct) | View |
2024-08-29 Sale | 2024-08-29 9:00 pm | MANNKIND CORP | MNKD | Thomson David EVP Genl Counsel & Secretary | 5,553 | $5.94 | $32,985 | 829,843 (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 |
2025-05-27 Tax Withholding | 2025-05-27 7:26 pm | N/A N/A | MANNKIND CORP | MNKD | BLANK BURKHARD EVP Chief Medical Officer | 15,630 | $4.12 | 465,124 (Direct) | View |
2025-05-19 Tax Withholding | 2025-05-20 9:47 pm | N/A N/A | MANNKIND CORP | MNKD | Tross Stuart A Chief People & Workpl Officer | 6,147 | $4.37 | 1,090,427 (Direct) | View |
2025-05-19 Tax Withholding | 2025-05-20 9:46 pm | N/A N/A | MANNKIND CORP | MNKD | Castagna Michael Chief Executive Officer | 26,114 | $4.37 | 2,612,934 (Direct) | View |
2025-05-19 Tax Withholding | 2025-05-20 9:45 pm | N/A N/A | MANNKIND CORP | MNKD | Binder Steven B. Director | 5,190 | $4.37 | 989,343 (Direct) | View |
2025-05-19 Tax Withholding | 2025-05-20 9:44 pm | N/A N/A | MANNKIND CORP | MNKD | Thomson David EVP Genl Counsel & Secretary | 9,536 | $4.37 | 879,546 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 6:20 pm | N/A N/A | MANNKIND CORP | MNKD | Castagna Michael Chief Executive Officer | 27,000 | $4.56 | 2,639,048 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 6:20 pm | N/A N/A | MANNKIND CORP | MNKD | Marasco Dominic Pres, Endocrine Business Unit | 21,929 | $4.56 | 405,929 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 6:20 pm | N/A N/A | MANNKIND CORP | MNKD | Marasco Dominic Pres, Endocrine Business Unit | 132,000 | $0 | 405,929 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 6:10 pm | N/A N/A | MANNKIND CORP | MNKD | HOOPER ANTHONY C Director | 25,000 | $4.56 | 264,578 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 6:10 pm | N/A N/A | MANNKIND CORP | MNKD | HOOPER ANTHONY C Director | 63,425 | $0 | 264,578 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 6:09 pm | N/A N/A | MANNKIND CORP | MNKD | Shannon James Samuel Director | 52,854 | $0 | 52,854 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 6:08 pm | N/A N/A | MANNKIND CORP | MNKD | Grancio Jennifer Director | 52,854 | $0 | 52,854 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 6:08 pm | N/A N/A | MANNKIND CORP | MNKD | MUNDKUR CHRISTINE Director | 52,854 | $0 | 52,854 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 6:07 pm | N/A N/A | MANNKIND CORP | MNKD | Friedman Michael A Director | 52,854 | $0 | 52,854 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 6:06 pm | N/A N/A | MANNKIND CORP | MNKD | CONSIGLIO RONALD J Director | 52,854 | $0 | 52,854 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 6:05 pm | N/A N/A | MANNKIND CORP | MNKD | Kay Sabrina Director | 63,425 | $0 | 63,425 (Direct) | View |
2025-05-12 Tax Withholding | 2025-05-15 9:37 pm | N/A N/A | MANNKIND CORP | MNKD | Thomson David EVP Genl Counsel & Secretary | 130,837 | $4.56 | 1,036,427 (Direct) | View |
2025-05-13 Option Award | 2025-05-15 9:37 pm | N/A N/A | MANNKIND CORP | MNKD | Thomson David EVP Genl Counsel & Secretary | 369,600 | $0 | 1,036,427 (Direct) | View |
2025-05-12 Tax Withholding | 2025-05-15 9:35 pm | N/A N/A | MANNKIND CORP | MNKD | Binder Steven B. Director | 93,871 | $4.56 | 1,059,465 (Direct) | View |
2025-05-14 Option Award | 2025-05-15 9:35 pm | N/A N/A | MANNKIND CORP | MNKD | Binder Steven B. Director | 158,454 | $0 | 1,059,465 (Direct) | View |
2025-05-12 Tax Withholding | 2025-05-15 9:33 pm | N/A N/A | MANNKIND CORP | MNKD | Tross Stuart A Chief People & Workpl Officer | 96,775 | $4.56 | 1,241,574 (Direct) | View |
2025-05-13 Option Award | 2025-05-15 9:33 pm | N/A N/A | MANNKIND CORP | MNKD | Tross Stuart A Chief People & Workpl Officer | 369,600 | $0 | 1,241,574 (Direct) | View |
2025-05-12 Tax Withholding | 2025-05-15 9:29 pm | N/A N/A | MANNKIND CORP | MNKD | Castagna Michael Chief Executive Officer | 369,848 | $4.56 | 3,135,048 (Direct) | View |
2025-05-13 Option Award | 2025-05-15 9:29 pm | N/A N/A | MANNKIND CORP | MNKD | Castagna Michael Chief Executive Officer | 1,249,560 | $0 | 3,135,048 (Direct) | View |
2025-05-13 Option Award | 2025-05-15 8:37 pm | N/A N/A | MANNKIND CORP | MNKD | Singh Sanjay R EVP Technical Operations | 264,000 | $0 | 651,509 (Direct) | View |
2025-05-13 Option Award | 2025-05-15 8:34 pm | N/A N/A | MANNKIND CORP | MNKD | Prentiss Christopher B Chief Financial Officer | 264,000 | $0 | 498,193 (Direct) | View |
2025-04-04 Other | 2025-04-04 8:54 pm | N/A N/A | MANNKIND CORP | MNKD | Castagna Michael Chief Executive Officer | 39,500 | $0 | 2,294,836 (Direct) | View |
2025-03-27 Tax Withholding | 2025-03-28 8:20 pm | N/A N/A | MANNKIND CORP | MNKD | Sabella Lauren M EVP Operations | 16,407 | $5.1 | 357,849 (Direct) | View |
2024-05-15 Option Award(A) | 2025-03-28 8:20 pm | N/A N/A | MANNKIND CORP | MNKD | Prentiss Christopher B Chief Financial Officer | 103,600 | $0 | 103,600 (Direct) | View |
2025-02-12 Option Award | 2025-02-13 9:30 pm | N/A N/A | MANNKIND CORP | MNKD | Marasco Dominic Pres, Endocrine Business Unit | 252,000 | $0 | 252,000 (Direct) | View |
2024-11-22 Exercise | 2024-11-25 9:30 pm | 2018-08-02 2027-08-24 | MANNKIND CORP | MNKD | Binder Steven B. Director | 67,536 | $0 | 1,075,026 (Direct) | View |
2024-11-22 Exercise | 2024-11-25 9:30 pm | N/A N/A | MANNKIND CORP | MNKD | Binder Steven B. Director | 67,536 | $1.47 | 1,075,026 (Direct) | View |
2024-11-15 Exercise | 2024-11-19 9:30 pm | 2018-08-02 2027-08-24 | MANNKIND CORP | MNKD | Binder Steven B. Director | 67,539 | $0 | 1,205,162 (Direct) | View |
2024-11-15 Exercise | 2024-11-19 9:30 pm | N/A N/A | MANNKIND CORP | MNKD | Binder Steven B. Director | 67,539 | $1.47 | 1,205,162 (Direct) | View |
2023-08-07 Option Award | 2024-11-19 9:30 pm | 2023-08-07 2027-08-24 | MANNKIND CORP | MNKD | Binder Steven B. Director | 62,600 | $0 | 1,205,162 (Direct) | View |
2024-10-31 Tax Withholding | 2024-11-04 9:00 pm | N/A N/A | MANNKIND CORP | MNKD | Singh Sanjay R EVP Technical Operations | 17,071 | $7.07 | 385,416 (Direct) | View |
2024-08-27 Tax Withholding | 2024-08-29 9:00 pm | N/A N/A | MANNKIND CORP | MNKD | Castagna Michael Chief Executive Officer | 56,085 | $5.38 | 2,294,836 (Direct) | View |
2024-08-28 Gift | 2024-08-29 9:00 pm | N/A N/A | MANNKIND CORP | MNKD | Castagna Michael Chief Executive Officer | 32,894 | $0 | 2,294,836 (Direct) | View |
2024-08-27 Tax Withholding | 2024-08-29 9:00 pm | N/A N/A | MANNKIND CORP | MNKD | Tross Stuart A Chief People & Workpl Officer | 20,779 | $5.38 | 1,127,191 (Direct) | View |
2024-08-27 Tax Withholding | 2024-08-29 9:00 pm | N/A N/A | MANNKIND CORP | MNKD | Binder Steven B. EVP Special Projects | 20,779 | $5.38 | 1,075,026 (Direct) | View |
2024-08-27 Tax Withholding | 2024-08-29 9:00 pm | N/A N/A | MANNKIND CORP | MNKD | Thomson David EVP Genl Counsel & Secretary | 22,489 | $5.38 | 829,843 (Direct) | View |
2024-06-30 Option Award | 2024-07-17 7:50 pm | N/A N/A | MANNKIND CORP | MNKD | Singh Sanjay R EVP Technical Operations | 3,362 | $3.09 | 402,487 (Direct) | View |
2024-07-15 Tax Withholding | 2024-07-17 7:50 pm | N/A N/A | MANNKIND CORP | MNKD | Singh Sanjay R EVP Technical Operations | 5,372 | $5.83 | 402,487 (Direct) | View |
2024-06-30 Option Award | 2024-07-17 7:50 pm | N/A N/A | MANNKIND CORP | MNKD | Sabella Lauren M EVP Chief Operating Officer | 722 | $3.09 | 374,256 (Direct) | View |
2024-07-15 Tax Withholding | 2024-07-17 7:50 pm | N/A N/A | MANNKIND CORP | MNKD | Sabella Lauren M EVP Chief Operating Officer | 1,817 | $5.83 | 374,256 (Direct) | View |
2024-06-30 Option Award | 2024-07-17 7:50 pm | N/A N/A | MANNKIND CORP | MNKD | Tross Stuart A Chief People & Workpl Officer | 4,689 | $3.09 | 1,147,970 (Direct) | View |
2024-07-15 Tax Withholding | 2024-07-17 7:50 pm | N/A N/A | MANNKIND CORP | MNKD | Tross Stuart A Chief People & Workpl Officer | 11,657 | $5.83 | 1,147,970 (Direct) | View |