MATTHEW J. PFEFFER

Corporate Board Profile

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MANNKIND CORP

Filing Date Source Excerpt
2012-11-16 Matthew J. Pfeffer is listed as a director, but no software or technical background is mentioned.
2016-04-21 Mr. Pfeffer graduated from the University of California, Berkeley and is a Certified Public Accountant.
2017-02-13 Named Executive Officers and Directors: Matthew J. Pfeffer(3) - Includes 2,234,732 shares which Mr. Pfeffer has the right to acquire within 60 days of February 1, 2017 pursuant to the exercise of outstanding options.
2017-04-07 Mr. Pfeffer graduated from the University of California, Berkeley and is a Certified Public Accountant.
2017-11-17 Matthew J. Pfeffer(3) 555,299 * Includes 17,211 shares which Mr. Pfeffer has the right to acquire within 60 days of October 30, 2017 pursuant to the exercise of outstanding options. Mr. Pfeffer ceased being an executive officer of the Company on May 25, 2017 and ceased being a director of the Company on October 24, 2017.

Data sourced from SEC filings. Last updated: 2025-10-12