THOMSON DAVID

PrivateCIK: 1297976
Location

VALENCIA, CA

Senior insider sale

EVP Genl Counsel & Secretary at MANNKIND CORP — senior position signals high conviction

$107.4K

27.14K shares

What this filing means

THOMSON DAVID plans to sell 27.14K shares of MANNKIND CORP valued at approximately $107.4K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderTHOMSON DAVIDCIK 1297976
IssuerMANNKIND CORPCIK 899460
Officer· EVP Genl Counsel & Secretary
Since Feb 2026
27.14K
Shares to sell
$107.4K
Approx. market value
24.11K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months2
Sort

Restricted Stock Units

N/A

7/15/2026
11.46K

Performance Stock Units

N/A

7/15/2026
12.65K
Total acquired24.11K
Planned & Completed Dispositions2
Sort

Completed

Completed

Units to sell

3.03K

Market value

$10.0K

5/12/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

24.11K

Market value

$97.4K

7/17/2026
Total

Units

27.14K

Value

$107.4K