InsiderClue
Stocks · Health care · Pharmaceutical Preparations

MANNKIND CORP

MNKD Clue Score45
United States Fiscal year ends December CIK 0000899460 Results filed 5 Nov 2026
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What the insiders did Net selling

Individual transactions

64
Insider
Date
Role
Action
Shares
Price
Amount
Michael Castagna
10 Mar 2026
Chief Executive Officer
Buy
100,000
$2.59
$259.00K
Alejandro Galindo
31 Jul 2022
EVP Endocrine Business Unit
Buy
5,000
$2.93
$14.65K
Stuart A Tross
31 Jul 2022
Chief People & Workpl Officer
Buy
4,581
$2.93
$13.42K
Michael Castagna
31 Jul 2022
Chief Executive Officer
Buy
3,147
$2.93
$9.22K
Steven B. Binder
31 Jul 2022
Chief Financial Officer
Buy
791
$2.93
$2.32K
Jennifer Grancio
28 Feb 2022
Director
Buy
110,701
$2.71
$300.00K
Michael Castagna
28 Feb 2022
Chief Executive Officer
Buy
27,675
$2.71
$75.00K
Stuart A Tross
28 Feb 2022
Chief People & Workpl Officer
Buy
9,225
$2.71
$25.00K
Christine Mundkur
28 Feb 2022
Director
Buy
27,675
$2.71
$75.00K
Anthony C Hooper
28 Feb 2022
Director
Buy
40,000
$2.71
$108.40K
Alejandro Galindo
28 Feb 2022
Chief Commercial Officer
Buy
36,900
$2.71
$100.00K
Michael Castagna
31 Jan 2022
Chief Executive Officer
Buy
2,334
$3.17
$7.40K
Stuart A Tross
31 Jan 2022
Chief People & Workpl Officer
Buy
4,254
$3.17
$13.49K
Alejandro Galindo
31 Jan 2022
Chief Commercial Officer
Buy
2,334
$3.17
$7.40K
Steven B. Binder
31 Jan 2022
Chief Financial Officer
Buy
711
$3.17
$2.25K
Michael Castagna
30 Jul 2021
Chief Executive Officer
Buy
5,000
$2.99
$14.95K
Alejandro Galindo
30 Jul 2021
Chief Commercial Officer
Buy
5,000
$2.99
$14.95K
Stuart A Tross
30 Jul 2021
Chief People & Workpl Officer
Buy
4,476
$2.99
$13.38K
Steven B. Binder
30 Jul 2021
Chief Financial Officer
Buy
748
$2.99
$2.24K
Michael Castagna
5 Mar 2021
Chief Executive Officer
Buy indirect
3,000
$3.38
$10.14K
Michael Castagna
31 Jan 2021
Chief Executive Officer
Buy
5,000
$1.33
$6.65K
Stuart A Tross
31 Jan 2021
Chief People & Workpl Officer
Buy
5,000
$1.33
$6.65K
Steven B. Binder
31 Jan 2021
Chief Financial Officer
Buy
1,557
$1.33
$2.07K
Michael Castagna
31 Jul 2020
Chief Executive Officer
Buy
5,000
$1.25
$6.25K
David M Kendall
31 Jul 2020
Chief Medical Officer
Buy
4,041
$1.25
$5.05K
Stuart A Tross
31 Jul 2020
Chief People & Workpl Officer
Buy
5,000
$1.25
$6.25K
Steven B. Binder
31 Jul 2020
Chief Financial Officer
Buy
1,522
$1.25
$1.90K
Michael Castagna
15 Jun 2020
Chief Executive Officer
Buy indirect
293
$1.48
$433.64
Michael Castagna
15 Jun 2020
Chief Executive Officer
Buy indirect
70
$1.49
$104.30
Michael Castagna
15 Jun 2020
Chief Executive Officer
Buy indirect
10,000
$1.41
$14.10K
Michael Castagna
15 Jun 2020
Chief Executive Officer
Buy
30,000
$1.49
$44.70K
Michael Castagna
12 Jun 2020
Chief Executive Officer
Buy indirect
68
$1.41
$95.88
Steven B. Binder
31 Jan 2020
Chief Financial Officer
Buy
2,168
$0.95
$2.06K
Michael Castagna
31 Jan 2020
Chief Executive Officer
Buy
5,000
$0.95
$4.75K
David M Kendall
31 Jan 2020
Chief Medical Officer
Buy
2,304
$0.95
$2.19K
Patrick McCauley
31 Jan 2020
Chief Commercial Officer
Buy
5,000
$0.95
$4.75K
Stuart A Tross
31 Jan 2020
Chief People & Workpl Officer
Buy
5,000
$0.95
$4.75K
Steven B. Binder
31 Jul 2019
Chief Financial Officer
Buy
2,139
$0.95
$2.03K
Michael Castagna
31 Jul 2019
Chief Executive Officer
Buy
5,000
$0.95
$4.75K
Courtney Barton
31 Jul 2019
Chief Compl & Privacy Officer
Buy
4,011
$0.95
$3.81K
David M Kendall
31 Jul 2019
Chief Medical Officer
Buy
5,000
$0.95
$4.75K
Patrick McCauley
31 Jul 2019
Chief Commercial Officer
Buy
5,000
$0.95
$4.75K
Stuart A Tross
31 Jul 2019
Chief People & Workpl Officer
Buy
5,000
$0.95
$4.75K
Michael Castagna
31 Jan 2019
Chief Executive Officer
Buy
5,000
$1.07
$5.35K
Courtney Barton
31 Jan 2019
Chief Compliance Officer
Buy
5,000
$1.07
$5.35K
Elizabeth Garrett Ingram
31 Jan 2019
Chief Marketing Officer
Buy
5,000
$1.07
$5.35K
David M Kendall
31 Jan 2019
Chief Medical Officer
Buy
5,000
$1.07
$5.35K
Patrick McCauley
31 Jan 2019
Chief Commercial Officer
Buy
5,000
$1.07
$5.35K
Stuart A Tross
31 Jan 2019
Corp VP, Chief People Officer
Buy
5,000
$1.07
$5.35K
Steven B. Binder
31 Jan 2019
Chief Financial Officer
Buy
1,860
$1.07
$1.99K
Alejandro Galindo
14 Nov 2018
Chief Commercial Officer
Buy
34,602
$2.89
$100.00K
Michael Castagna
2 Aug 2018
Chief Executive Officer
Buy
5,000
$1.31
$6.55K
Steven B. Binder
2 Aug 2018
Chief Financial Officer
Buy
1,760
$1.31
$2.31K
Courtney Barton
2 Aug 2018
Chief Compliance Officer
Buy
5,000
$1.31
$6.55K
Patrick McCauley
2 Aug 2018
Chief Commercial Officer
Buy
5,000
$1.31
$6.55K
Stuart A Tross
2 Aug 2018
Corp VP, Chief People Officer
Buy
5,000
$1.31
$6.55K
Stuart A Tross
21 Dec 2017
Corp VP, Chief People Officer
Buy
39,840
$2.52
$100.40K
Michael Castagna
20 Dec 2017
Chief Executive Officer
Buy indirect
1,500
$2.28
$3.42K
Michael Castagna
20 Dec 2017
Chief Executive Officer
Buy
6,500
$2.29
$14.87K
Kent Kresa
13 Oct 2017
Director
Buy indirect
166,600
$6.00
$999.60K
Matthew J Pfeffer
30 Jun 2017
Director
Buy
2,000
$1.23
$2.46K
Rosabel Realica Alinaya
30 Jun 2017
SVP, Investor Relations
Buy
2,000
$1.23
$2.46K
Rosabel Realica Alinaya
3 Jan 2017
SVP, Prin Acctg Officer
Buy
9,043
$0.54
$4.88K
Matthew J Pfeffer
3 Jan 2017
CEO, CFO, Director
Buy
4,540
$0.54
$2.45K
Show all 124 transactions →

What was left out

Form 4 filings counted 390
Amendments (4/A) skipped 32
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 36
Sales straight out of an exercise 7
Sales at will 17
Transactions with no price 0
Shares from compensation/vesting 20,580,059
Sales filed before the plan box existed 6
History held since 17 Oct 2006