July 15, 2025 · Form 4 insider transaction
Castagna Michael sold 111,275 shares of MannKind Corporation at $3.85 per share, a transaction worth $428.4K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 incident to the vesting of previously reported restricted stock units.; Includes 3,133 shares acquired under the Issuer's Employee Stock Purchase Plan on June 30, 2025.