CASTAGNA MICHAEL (Chief Executive Officer) sold 1.7% of their position (42.12K shares) of MANNKIND CORP on the open market
Open‑market sale worth $252.7K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
Common Stock, $0.01 Par Value
Shares
+20.81K
Price / share
$4.55
Trade value
$94.67K
% of position
Common Stock, $0.01 Par Value
Shares
−20.81K
Price / share
$6.00
Trade value
$124.84K
% of position
Common Stock, $0.01 Par Value
Shares
+21.31K
Price / share
$4.55
Trade value
$96.96K
% of position
Common Stock, $0.01 Par Value
Shares
−21.31K
Price / share
$6.00
Trade value
$127.86K
% of position
Net shares
+0.00
Net value
-$61.07K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock, $0.01 Par Value Direct | 12/12/2025 | M · Option Exercise | +20.81K | $4.55 | $94.67K | 0.8% | 2.50M | 2.53M |
| Common Stock, $0.01 Par Value Direct | 12/12/2025 | S · Sale | −20.81K | $6.00 | $124.84K | 0.8% | 2.53M | 2.50M |
| Common Stock, $0.01 Par Value Direct | 12/16/2025 | M · Option Exercise | +21.31K | $4.55 | $96.96K | 0.9% | 2.50M | 2.53M |
| Common Stock, $0.01 Par Value Direct | 12/16/2025 | S · Sale | −21.31K | $6.00 | $127.86K | 0.8% | 2.53M | 2.50M |
| Total | +0.00 | -$61.07K | ||||||
Employee Stock Option (Right to Buy)
Common Stock, $0.01 Par Value
7.92K shares
Shares
−7.92K
Strike price
4.55
Held after
0.00
Exercisable
—
Employee Stock Option (Right to Buy)
Common Stock, $0.01 Par Value
12.89K shares
Shares
−12.89K
Strike price
4.55
Held after
37.11K
Exercisable
—
Employee Stock Option (Right to Buy)
Common Stock, $0.01 Par Value
21.31K shares
Shares
−21.31K
Strike price
4.55
Held after
15.80K
Exercisable
—
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Employee Stock Option (Right to Buy) Direct | Common Stock, $0.01 Par Value7.92K shares | 12/12/2025 | M · Option Exercise | −7.92K | 4.55 | — | 0.00 |
| Employee Stock Option (Right to Buy) Direct | Common Stock, $0.01 Par Value12.89K shares | 12/12/2025 | M · Option Exercise | −12.89K | 4.55 | — | 37.11K |
| Employee Stock Option (Right to Buy) Direct | Common Stock, $0.01 Par Value21.31K shares | 12/16/2025 | M · Option Exercise | −21.31K | 4.55 | — | 15.80K |