Binder Steven B.
Director
Sale
Calculated transaction value
$128.48K
39,051 shares @ $3.29
Traded
Sep 25, 2026
Filed
Sep 28, 2026
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Mannkind Corporation
MNKD
ManufacturingChemicals
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
37 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Binder Steven B. Director | Sep 28, 2026 3-day lag | Sale Sep 25, 2026 | $128.48K Filed shares x price | SEC Form 4 View filing | |
| Binder Steven B. Director | Sep 14, 2026 4-day lag | Sale Sep 10, 2026 | $127.86K Filed shares x price | SEC Form 4 View filing | |
| Binder Steven B. Director | Aug 10, 2026 3-day lag | Sale Aug 7, 2026 | $158.55K Filed shares x price | SEC Form 4 View filing | |
| Prentiss Christopher B Chief Financial Officer | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $47.33K Filed shares x price | SEC Form 4 View filing | |
| Prentiss Christopher B Chief Financial Officer | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $43.66K Filed shares x price | SEC Form 4 View filing | |
| Marasco Dominic Pres, Endocrine Business Unit | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $14.82K Filed shares x price | SEC Form 4 View filing | |
| Tross Stuart A Chief People & Workpl Officer | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $33.75K Filed shares x price | SEC Form 4 View filing | |
| Tross Stuart A Chief People & Workpl Officer | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $50.43K Filed shares x price | SEC Form 4 View filing | |
| Tross Stuart A Chief People & Workpl Officer | Jul 17, 2026 2-day lag | Exercise Jul 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Tross Stuart A Chief People & Workpl Officer | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $137.64K Filed shares x price | SEC Form 4 View filing | |
| Tross Stuart A Chief People & Workpl Officer | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $47.33K Filed shares x price | SEC Form 4 View filing | |
| Tross Stuart A Chief People & Workpl Officer | Jul 17, 2026 2-day lag | Exercise Jul 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Castagna Michael Chief Executive Officer | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $788.63K Filed shares x price | SEC Form 4 View filing | |
| Castagna Michael Chief Executive Officer | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $240.92K Filed shares x price | SEC Form 4 View filing | |
| Castagna Michael Chief Executive Officer | Jul 17, 2026 2-day lag | Exercise Jul 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Castagna Michael Chief Executive Officer | Jul 17, 2026 2-day lag | Exercise Jul 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Castagna Michael Chief Executive Officer | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $194.2K Filed shares x price | SEC Form 4 View filing | |
| Castagna Michael Chief Executive Officer | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $261.74K Filed shares x price | SEC Form 4 View filing | |
| Singh Sanjay R EVP Technical Operations | Jul 17, 2026 2-day lag | Exercise Jul 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Singh Sanjay R EVP Technical Operations | Jul 17, 2026 2-day lag | Exercise Jul 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Singh Sanjay R EVP Technical Operations | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $90.17K Filed shares x price | SEC Form 4 View filing | |
| Singh Sanjay R EVP Technical Operations | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $41.22K Filed shares x price | SEC Form 4 View filing | |
| Singh Sanjay R EVP Technical Operations | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $21.97K Filed shares x price | SEC Form 4 View filing | |
| Singh Sanjay R EVP Technical Operations | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $38.02K Filed shares x price | SEC Form 4 View filing | |
| Thomson David EVP Genl Counsel & Secretary | Jul 17, 2026 Same-day filing | Sale Jul 17, 2026 | $97.64K Filed shares x price | SEC Form 4 View filing | |
| Thomson David EVP Genl Counsel & Secretary | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $211.17K Filed shares x price | SEC Form 4 View filing | |
| Thomson David EVP Genl Counsel & Secretary | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $51.79K Filed shares x price | SEC Form 4 View filing | |
| Thomson David EVP Genl Counsel & Secretary | Jul 17, 2026 2-day lag | Exercise Jul 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Thomson David EVP Genl Counsel & Secretary | Jul 17, 2026 2-day lag | Disposition Jul 15, 2026 | $72.61K Filed shares x price | SEC Form 4 View filing | |
| Thomson David EVP Genl Counsel & Secretary | Jul 17, 2026 2-day lag | Exercise Jul 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Binder Steven B.
Director
Sale
Calculated transaction value
$127.86K
33,558 shares @ $3.81
Traded
Sep 10, 2026
Filed
Sep 14, 2026
Binder Steven B.
Director
Sale
Calculated transaction value
$158.55K
39,051 shares @ $4.06
Traded
Aug 7, 2026
Filed
Aug 10, 2026
Prentiss Christopher B
Chief Financial Officer
Disposition
Calculated transaction value
$47.33K
11,572 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Prentiss Christopher B
Chief Financial Officer
Disposition
Calculated transaction value
$43.66K
10,675 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Marasco Dominic
Pres, Endocrine Business Unit
Disposition
Calculated transaction value
$14.82K
3,623 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Tross Stuart A
Chief People & Workpl Officer
Disposition
Calculated transaction value
$33.75K
8,253 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Tross Stuart A
Chief People & Workpl Officer
Disposition
Calculated transaction value
$50.43K
12,331 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Tross Stuart A
Chief People & Workpl Officer
Exercise
Calculated transaction value
$0
93,790 shares @ $0
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Tross Stuart A
Chief People & Workpl Officer
Disposition
Calculated transaction value
$137.64K
33,652 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Tross Stuart A
Chief People & Workpl Officer
Disposition
Calculated transaction value
$47.33K
11,572 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Tross Stuart A
Chief People & Workpl Officer
Exercise
Calculated transaction value
$0
93,790 shares @ $0
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Castagna Michael
Chief Executive Officer
Disposition
Calculated transaction value
$788.63K
192,819 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Castagna Michael
Chief Executive Officer
Disposition
Calculated transaction value
$240.92K
58,904 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Castagna Michael
Chief Executive Officer
Exercise
Calculated transaction value
$0
350,260 shares @ $0
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Castagna Michael
Chief Executive Officer
Exercise
Calculated transaction value
$0
350,260 shares @ $0
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Castagna Michael
Chief Executive Officer
Disposition
Calculated transaction value
$194.2K
47,481 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Castagna Michael
Chief Executive Officer
Disposition
Calculated transaction value
$261.74K
63,996 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Singh Sanjay R
EVP Technical Operations
Exercise
Calculated transaction value
$0
70,550 shares @ $0
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Singh Sanjay R
EVP Technical Operations
Exercise
Calculated transaction value
$0
70,550 shares @ $0
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Singh Sanjay R
EVP Technical Operations
Disposition
Calculated transaction value
$90.17K
22,047 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Singh Sanjay R
EVP Technical Operations
Disposition
Calculated transaction value
$41.22K
10,079 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Singh Sanjay R
EVP Technical Operations
Disposition
Calculated transaction value
$21.97K
5,372 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Singh Sanjay R
EVP Technical Operations
Disposition
Calculated transaction value
$38.02K
9,297 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Thomson David
EVP Genl Counsel & Secretary
Sale
Calculated transaction value
$97.64K
24,109 shares @ $4.05
Traded
Jul 17, 2026
Filed
Jul 17, 2026
Thomson David
EVP Genl Counsel & Secretary
Disposition
Calculated transaction value
$211.17K
51,632 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Thomson David
EVP Genl Counsel & Secretary
Disposition
Calculated transaction value
$51.79K
12,662 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Thomson David
EVP Genl Counsel & Secretary
Exercise
Calculated transaction value
$0
93,790 shares @ $0
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Thomson David
EVP Genl Counsel & Secretary
Disposition
Calculated transaction value
$72.61K
17,754 shares @ $4.09
Traded
Jul 15, 2026
Filed
Jul 17, 2026
Thomson David
EVP Genl Counsel & Secretary
Exercise
Calculated transaction value
$0
93,790 shares @ $0
Traded
Jul 15, 2026
Filed
Jul 17, 2026