AlphaYouGE
Insider buying
Gilbert E Nathan bought $208K of Alto Ingredients, Inc. (ALTO) stock
Gilbert E Nathan, Dir of Alto Ingredients, Inc. (ALTO), bought 50,000 shares of ALTO stock worth $208K, per an SEC Form 4 filed Aug 12, 2026.
It was an open-market purchase.
The trade happened on Aug 11, 2026, 1 day before it was made public.
ALTO has moved -6.2% since the trade date, from $4.17 to $3.91 (Sep 21, 2026 close).
- Traded
- Aug 11, 2026
- Disclosed
- Aug 12, 2026
- Filing delay
- 1 day
- Price since
- -6.2%
- Role
- Dir
- Source
- SEC Form 4
More ALTO insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.