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Insider trading · Q3 2026 · CIK 899460

Mannkind Corp (MNKD) insider trading.

In Q3 2026, insiders at Mannkind Corp reported 32 non-derivative transactions on 10 Forms 3, 4 and 5: 0 open-market purchases and 5 sales worth $726K.

Transactions
32
Purchases (P)
0
Sales (S)
5
Net shares, P minus S
-188,254
Insiders
7
Last filed
2026-09-28

Insiders

InsiderRelationshipTransactionsBuysSales
Binder Steven B.Director804
Thomson DavidOfficer · EVP Genl Counsel & Secretary601
Singh Sanjay ROfficer · EVP Technical Operations500
Castagna MichaelDirector, Officer · Chief Executive Officer500
Tross Stuart AOfficer · Chief People & Workpl Officer500
Prentiss Christopher BOfficer · Chief Financial Officer200
Marasco DominicOfficer · Pres, Endocrine Business Unit100

Transactions

32 non-derivative rows, newest transaction first. Shares and prices as filed.
DateInsiderCodeSharesPriceOwned afterFiling
2026-09-25Binder Steven B.S (D)39,051$3.29713,258Form 4
2026-09-10Binder Steven B.S (D)33,558$3.81752,309Form 4
2026-08-07Binder Steven B.S (D)39,051$4.06785,867Form 4
2026-07-17Binder Steven B.S (D)52,485$4.06824,918Form 4
2026-07-17Thomson DavidS (D)24,109$4.05797,554Form 4
2026-07-15Binder Steven B.M (A)93,790$0901,798Form 4
2026-07-15Binder Steven B.F (D)15,688$4.09886,110Form 4
2026-07-15Binder Steven B.F (D)4,634$4.09877,403Form 4
2026-07-15Binder Steven B.F (D)4,073$4.09882,037Form 4
2026-07-15Thomson DavidF (D)16,378$4.09821,663Form 4
2026-07-15Thomson DavidF (D)17,754$4.09838,041Form 4
2026-07-15Thomson DavidF (D)12,662$4.09855,795Form 4
2026-07-15Thomson DavidF (D)51,632$4.09868,457Form 4
2026-07-15Thomson DavidM (A)93,790$0920,089Form 4
2026-07-15Singh Sanjay RF (D)22,047$4.09503,714Form 4
2026-07-15Singh Sanjay RM (A)70,550$0525,761Form 4
2026-07-15Singh Sanjay RF (D)5,372$4.09498,342Form 4
2026-07-15Singh Sanjay RF (D)10,079$4.09488,263Form 4
2026-07-15Singh Sanjay RF (D)9,297$4.09478,966Form 4
2026-07-15Castagna MichaelF (D)192,819$4.092,604,160Form 4
2026-07-15Castagna MichaelM (A)350,260$02,796,979Form 4
2026-07-15Castagna MichaelF (D)47,481$4.092,556,679Form 4
2026-07-15Castagna MichaelF (D)58,904$4.092,433,779Form 4
2026-07-15Castagna MichaelF (D)63,996$4.092,492,683Form 4
2026-07-15Tross Stuart AF (D)12,331$4.091,058,142Form 4
2026-07-15Tross Stuart AF (D)11,572$4.091,070,473Form 4
2026-07-15Tross Stuart AF (D)8,253$4.091,082,045Form 4
2026-07-15Tross Stuart AF (D)33,652$4.091,090,298Form 4
2026-07-15Tross Stuart AM (A)93,790$01,123,950Form 4
2026-07-15Marasco DominicF (D)3,623$4.09343,398Form 4
2026-07-15Prentiss Christopher BF (D)11,572$4.09329,343Form 4
2026-07-15Prentiss Christopher BF (D)10,675$4.09318,668Form 4

Transaction codes in this quarter

F: 22S: 5M: 5

Get MNKD insider transactions through the API

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curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=899460&limit=100" \
  -H "Authorization: Bearer $SEC_API_KEY"

Insider trading API guide · MNKD company page · Mannkind Corp on SEC.gov

Questions

Are insiders buying or selling Mannkind Corp (MNKD)?

In Q3 2026, insiders at Mannkind Corp reported 32 non-derivative transactions on 10 Forms 3, 4 and 5: 0 open-market purchases and 5 sales worth $726K. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.

Where do these Mannkind Corp insider trades come from?

From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.

Source: SEC Insider Transactions Data Sets, Q3 2026, retrieved 2026-10-27. Footnotes, derivative holdings and amendments are in the linked filings. Not investment advice.

Plain-text version for agents and LLMs: /insider-trading/mnkd.md

Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.