Company Insider Tape

MannKind Corp insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol MNKD Latest filing 17 Jul 2026

Company Read

Net disposal

MNKD has 55 stored insider filings. Acquisitions account for 34.5% of classified filings and disposals account for 65.5%. The largest stored filing is $788.6K from CASTAGNA, MICHAEL.

Latest filing 17 Jul 2026most recent stored row
Largest filing $788.6Kreported transaction value
Total filings 55stored transaction rows
Acquisition value $154.5K19 acquisitions
Disposal value $3.2M36 disposals
Net value $-3.0Macquisitions minus disposals

Filing cadence

Last 12 active months
Apr 2026 1
May 2026 20
Jul 2026 34

Acquisitions 34.5% · Disposals 65.5%

Apr 2026 $33.6K
May 2026 $434.8K
Jul 2026 $2.9M

Executive concentration

By filing count
THOMSON, DAVID EVP Genl Counsel & Secretary · 9 filings
BINDER, STEVEN B. Director · 9 filings
TROSS, STUART A Chief People & Workpl Officer · 8 filings
CASTAGNA, MICHAEL Director, Chief Executive Officer · 7 filings
SINGH, SANJAY R EVP Technical Operations · 6 filings
PRENTISS, CHRISTOPHER B Chief Financial Officer · 3 filings
CONSIGLIO, RONALD J Director · 3 filings
MARASCO, DOMINIC Pres, Endocrine Business Unit · 2 filings

Market Context

MNKD weekly market snapshot

Week 24 Jul 2026
Latest close 4.13 USDstored weekly close
1-week move +2.5%latest weekly bar
13-week move -0.2%medium-term context
Relative Strength -15.2Sharemaestro indicator
Fair value gap -12.9%price vs fair value
Trend signal 0smoothed trend state

Transaction History

Latest insider filings for MNKD

Showing 1-30 of 55
Date 17 Jul 2026
Insider BINDER, STEVEN B.Director
Side Disposal
Shares 52485
Price 4.06
Value 213089
Security Common Stock, $0.01 Par Value
Date 17 Jul 2026
Insider THOMSON, DAVIDEVP Genl Counsel & Secretary
Side Disposal
Shares 24109
Price 4.05
Value 97641
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider CASTAGNA, MICHAELDirector, Chief Executive Officer
Side Disposal
Shares 192819
Price 4.09
Value 788630
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider CASTAGNA, MICHAELDirector, Chief Executive Officer
Side Disposal
Shares 63996
Price 4.09
Value 261744
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider CASTAGNA, MICHAELDirector, Chief Executive Officer
Side Disposal
Shares 58904
Price 4.09
Value 240917
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider THOMSON, DAVIDEVP Genl Counsel & Secretary
Side Disposal
Shares 51632
Price 4.09
Value 211175
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider CASTAGNA, MICHAELDirector, Chief Executive Officer
Side Disposal
Shares 47481
Price 4.09
Value 194197
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider TROSS, STUART AChief People & Workpl Officer
Side Disposal
Shares 33652
Price 4.09
Value 137637
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider SINGH, SANJAY REVP Technical Operations
Side Disposal
Shares 22047
Price 4.09
Value 90172
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider THOMSON, DAVIDEVP Genl Counsel & Secretary
Side Disposal
Shares 17754
Price 4.09
Value 72614
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider THOMSON, DAVIDEVP Genl Counsel & Secretary
Side Disposal
Shares 16378
Price 4.09
Value 66986
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider BINDER, STEVEN B.Director
Side Disposal
Shares 15688
Price 4.09
Value 64164
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider THOMSON, DAVIDEVP Genl Counsel & Secretary
Side Disposal
Shares 12662
Price 4.09
Value 51788
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider TROSS, STUART AChief People & Workpl Officer
Side Disposal
Shares 12331
Price 4.09
Value 50434
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider PRENTISS, CHRISTOPHER BChief Financial Officer
Side Disposal
Shares 11572
Price 4.09
Value 47329
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider TROSS, STUART AChief People & Workpl Officer
Side Disposal
Shares 11572
Price 4.09
Value 47329
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider PRENTISS, CHRISTOPHER BChief Financial Officer
Side Disposal
Shares 10675
Price 4.09
Value 43661
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider SINGH, SANJAY REVP Technical Operations
Side Disposal
Shares 10079
Price 4.09
Value 41223
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider SINGH, SANJAY REVP Technical Operations
Side Disposal
Shares 9297
Price 4.09
Value 38025
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider TROSS, STUART AChief People & Workpl Officer
Side Disposal
Shares 8253
Price 4.09
Value 33755
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider SINGH, SANJAY REVP Technical Operations
Side Disposal
Shares 5372
Price 4.09
Value 21971
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider BINDER, STEVEN B.Director
Side Disposal
Shares 4634
Price 4.09
Value 18953
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider BINDER, STEVEN B.Director
Side Disposal
Shares 4073
Price 4.09
Value 16659
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider MARASCO, DOMINICPres, Endocrine Business Unit
Side Disposal
Shares 3623
Price 4.09
Value 14818
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider BINDER, STEVEN B.Director
Side Disposal
Shares 93790
Price 0.00
Value 0
Security Performance Restricted Stock Unit
Date 15 Jul 2026
Insider BINDER, STEVEN B.Director
Side Acquisition
Shares 93790
Price 0.00
Value 0
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider CASTAGNA, MICHAELDirector, Chief Executive Officer
Side Acquisition
Shares 350260
Price 0.00
Value 0
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider CASTAGNA, MICHAELDirector, Chief Executive Officer
Side Disposal
Shares 350260
Price 0.00
Value 0
Security Performance Restricted Stock Unit
Date 15 Jul 2026
Insider SINGH, SANJAY REVP Technical Operations
Side Acquisition
Shares 70550
Price 0.00
Value 0
Security Common Stock, $0.01 Par Value
Date 15 Jul 2026
Insider SINGH, SANJAY REVP Technical Operations
Side Disposal
Shares 70550
Price 0.00
Value 0
Security Performance Restricted Stock Unit