May 1, 2026 · Form 4 insider transaction
Sohn Catherine A. bought 48,800 shares of ALT Corp at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 0 days after the transaction.
The options were granted pursuant to the Company's non-employee director compensation policy.; The shares underlying the option become vested and exercisable in substantially equal monthly installments over the 12 months following May 1, 2026, subject to the reporting person's continued service through the applicable vesting date.