Michael E. Castagna owns 0.76% of Mannkind
2,433,779 shares as of the July 15, 2026 filing, worth $7.4M at the latest close.
MNKD · $977M market capGet an email when Michael E. Castagna’s stake moves.
Free.
The stake
0.76%
worth $7.4M at the latest close
Stake rank
#1,902
by dollar value of the stake
Last sale
781 days ago
Aug 29, 2024
Last buy
1,541 days ago
Jul 31, 2022 · $9,221
Michael E. Castagna owns 0.76% of MANNKIND CORP: 2,433,779 of 321,540,637 shares, worth about $7.4M at the 2026-10-16 close. The stake has moved from 0.01% in 2016 to 0.76% on 2026-07-24, across 13 sales and 18 purchases that moved it since 2016. The last trade that moved it was a discretionary sale of $536,168 on 2024-08-29.
How the stake is held
as of the Jul 15, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Jul 15, 2026 · Form 4 ↗
HELD DIRECTLY
2,433,779
100.0%
THE STAKE
2,433,779
0.76%