TROSS STUART A

PrivateCIK: 1589641
Location

THOUSAND OAKS, CA

TROSS STUART A (Chief People & Workpl Officer) sold 4.4% of their position (47K shares) of MANNKIND CORP on the open market

Open‑market sale worth $251.0K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderTROSS STUART ACIK 1589641
IssuerMANNKIND CORPCIK 899460
Officer· Chief People & Workpl Officer
Since Feb 2026
-47K
Net shares
Net seller
$251.0K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
47K disposed
Non-Derivative Transactions1

Common Stock, $0.01 Par Value

Direct
S · Sale

Shares

47K

Price / share

$5.34

Trade value

$250.98K

% of position

4.4%
9/16/2025
1.08M1.03M
Total

Net shares

47K

Net value

-$250.98K

Derivative Transactions0
No derivative transactions reported
TROSS STUART A — Insider Transaction (Form 4) Filed Sep 17, 2025 | Finecho