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

124
Insider
Date
Role
Action
Shares
Price
Amount
Steven B. Binder
25 Sep 2026
Director
Sold on a plan
39,051
$3.29
$128.48K
Steven B. Binder
10 Sep 2026
Director
Sold on a plan
33,558
$3.81
$127.86K
Steven B. Binder
7 Aug 2026
Director
Sold on a plan
39,051
$4.06
$158.55K
Steven B. Binder
17 Jul 2026
Director
Sold on a plan
52,485
$4.06
$213.09K
David Thomson
17 Jul 2026
EVP Genl Counsel & Secretary
Sold on a plan
24,109
$4.05
$97.64K
David Thomson
12 May 2026
EVP Genl Counsel & Secretary
Sold on a plan
3,033
$3.29
$9.98K
Steven B. Binder
12 May 2026
Director
Sold on a plan
16,940
$3.29
$55.73K
Michael Castagna
10 Mar 2026
Chief Executive Officer
Buy
100,000
$2.59
$259.00K
Stuart A Tross
8 Jan 2026
Chief People & Workpl Officer
Sold on a plan
47,006
$6.33
$297.55K
Michael Castagna
17 Dec 2025
Chief Executive Officer
Sold after exercise
65,804
$6.01
$395.48K
Michael Castagna
16 Dec 2025
Chief Executive Officer
Sold after exercise
21,310
$6.00
$127.86K
Michael Castagna
12 Dec 2025
Chief Executive Officer
Sold after exercise
20,806
$6.00
$124.84K
David Thomson
2 Dec 2025
EVP Genl Counsel & Secretary
Sold after exercise
147,780
$5.57
$823.13K
Michael Castagna
2 Dec 2025
Chief Executive Officer
Sold after exercise
107,920
$5.57
$601.11K
Sanjay R Singh
14 Nov 2025
EVP Technical Operations
Sold on a plan
18,777
$5.03
$94.45K
Stuart A Tross
16 Sep 2025
Chief People & Workpl Officer
Sold on a plan
47,000
$5.34
$250.98K
David Thomson
16 Jul 2025
EVP Genl Counsel & Secretary
Sold on a plan
7,466
$3.94
$29.42K
Steven B. Binder
16 Jul 2025
Director
Sold on a plan
75,367
$3.94
$296.95K
Steven B. Binder
10 Jun 2025
Director
Sold on a plan
64,085
$4.00
$256.34K
David Thomson
20 May 2025
EVP Genl Counsel & Secretary
Sold on a plan
2,345
$4.41
$10.34K
Steven B. Binder
20 May 2025
Director
Sold on a plan
12,078
$4.40
$53.14K
Steven B. Binder
13 May 2025
Director
Sold on a plan
80,144
$4.69
$375.88K
David Thomson
13 May 2025
EVP Genl Counsel & Secretary
Sold on a plan
32,179
$4.68
$150.60K
Steven B. Binder
22 Nov 2024
Director
Sold after exercise
67,536
$6.89
$465.32K
Steven B. Binder
15 Nov 2024
Director
Sold after exercise
67,539
$6.76
$456.56K
Stuart A Tross
6 Nov 2024
Chief People & Workpl Officer
Sold on a plan
55,000
$7.34
$403.70K
Stuart A Tross
3 Sep 2024
Chief People & Workpl Officer
Sold on a plan
25,000
$6.26
$156.50K
Stuart A Tross
30 Aug 2024
Chief People & Workpl Officer
Sold on a plan
35,000
$6.32
$221.20K
Stuart A Tross
30 Aug 2024
Chief People & Workpl Officer
Sold on a plan
45,000
$6.33
$284.85K
David Thomson
29 Aug 2024
EVP Genl Counsel & Secretary
Sold on a plan
5,553
$5.94
$32.98K
Steven B. Binder
29 Aug 2024
EVP Special Projects
Sold on a plan
5,055
$5.94
$30.03K
Michael Castagna
29 Aug 2024
Chief Executive Officer
Sell
85,106
$6.30
$536.17K
David Thomson
16 Jul 2024
EVP Genl Counsel & Secretary
Sold on a plan
3,115
$5.93
$18.47K
Steven B. Binder
16 Jul 2024
EVP Special Projects
Sold on a plan
2,836
$5.93
$16.82K
Steven B. Binder
21 May 2024
EVP Special Projects
Sold on a plan
25,952
$4.66
$120.94K
David Thomson
21 May 2024
EVP Genl Counsel & Secretary
Sold on a plan
23,537
$4.66
$109.68K
David Thomson
13 May 2024
EVP Genl Counsel & Secretary
Sold on a plan
3,047
$4.31
$13.13K
Steven B. Binder
13 May 2024
EVP Special Projects
Sold on a plan
3,618
$4.31
$15.59K
Michael Castagna
15 Dec 2023
Chief Executive Officer
Sell
90,482
$4.00
$361.93K
Michael Castagna
14 Dec 2023
Chief Executive Officer
Sell
100,000
$4.00
$400.00K
Michael Castagna
14 Dec 2023
Chief Executive Officer
Sell
10,000
$4.00
$40.00K
Michael Castagna
1 Nov 2023
Chief Executive Officer
Sell
10,000
$4.25
$42.50K
Michael Castagna
2 Oct 2023
Chief Executive Officer
Sell
10,000
$4.61
$46.10K
Michael Castagna
1 Sep 2023
Chief Executive Officer
Sell
10,000
$4.61
$46.10K
David Thomson
28 Aug 2023
EVP Genl Counsel & Secretary
Sold on a plan
8,100
$4.78
$38.74K
Michael Castagna
1 Aug 2023
Chief Executive Officer
Sold on a plan
10,000
$4.57
$45.69K
Michael Castagna
3 Jul 2023
Chief Executive Officer
Sold on a plan
10,000
$4.07
$40.70K
Michael Castagna
1 Jun 2023
Chief Executive Officer
Sold on a plan
10,000
$4.53
$45.30K
Michael Castagna
26 May 2023
Chief Executive Officer
Sold on a plan
75,000
$4.50
$337.34K
Michael Castagna
25 May 2023
Chief Executive Officer
Sold on a plan
75,000
$4.59
$344.47K
Steven B. Binder
24 May 2023
Chief Financial Officer
Sell
47,810
$4.68
$223.51K
Michael Castagna
24 May 2023
Chief Executive Officer
Sell
150,000
$4.69
$702.78K
David Thomson
24 May 2023
EVP Genl Counsel & Secretary
Sell
95,576
$4.68
$447.75K
Michael Castagna
5 May 2023
Chief Executive Officer
Sold on a plan
10,000
$4.00
$40.00K
Michael Castagna
3 Apr 2023
Chief Executive Officer
Sell
10,000
$4.13
$41.29K
Michael Castagna
1 Mar 2023
Chief Executive Officer
Sell
10,000
$5.27
$52.75K
David Thomson
29 Aug 2022
EVP Genl Counsel & Secretary
Sell
7,000
$3.67
$25.69K
Alejandro Galindo
22 Aug 2022
EVP Endocrine Business Unit
Sell
15
$3.84
$57.60
Alejandro Galindo
22 Aug 2022
EVP Endocrine Business Unit
Sell
4,600
$3.85
$17.71K
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
David Thomson
27 Aug 2021
EVP Genl Counsel & Secretary
Sell
4,100
$4.64
$19.02K
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
Raymond W. Urbanski
10 Aug 2017
Corp VP, CMO
Sell
296
$1.15
$340.40
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

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