$ALTO 4 SEC Filings

Filed On	Filing
14 Sep 2026	Form 4: Nathan Gilbert E, Director Bought 10,000 shares ($39.3K)
12 Aug 2026	Form 4: Nathan Gilbert E, Director Bought 50,000 shares ($208K)
25 Jun 2026	Form 4: Nury Dianne S., Director Received 23,605 shares as a grant or award
25 Jun 2026	Form 4: Nathan Gilbert E, Director Received 31,652 shares as a grant or award
25 Jun 2026	Form 4: Tank Alan Robert, Director Received 23,605 shares as a grant or award
25 Jun 2026	Form 4: Gray Maria G, Director Received 23,605 shares as a grant or award
18 May 2026	Form 4: Graham Auste M, CLO & Secretary Gave 20,000 shares as a gift
14 May 2026	Form 4: Nathan Gilbert E, Director Bought 20,000 shares ($92.2K) · Bought 5,000 shares ($22.3K)
03 Apr 2026	Form 4: Benton Todd E, COO Gave up 25,359 shares to cover exercise price or tax ($121K)
03 Apr 2026	Form 4: Olander Robert R., Chief Financial Officer Gave up 41,072 shares to cover exercise price or tax ($197K)
03 Apr 2026	Form 4: Sneed James R, Chief Commercial Officer Gave up 22,265 shares to cover exercise price or tax ($107K)
03 Apr 2026	Form 4: McGregor Bryon T, Director Gave up 73,062 shares to cover exercise price or tax ($350K)
03 Apr 2026	Form 4: Graham Auste M, CLO & Secretary Gave up 32,902 shares to cover exercise price or tax ($158K)
19 Mar 2026	Form 4: Benton Todd E, COO Received 35,730 shares as a grant or award
19 Mar 2026	Form 4: Sneed James R, Chief Commercial Officer Received 30,794 shares as a grant or award
19 Mar 2026	Form 4: Olander Robert R., Chief Financial Officer Received 35,730 shares as a grant or award
19 Mar 2026	Form 4: Graham Auste M, CLO & Secretary Received 30,794 shares as a grant or award
19 Mar 2026	Form 4: McGregor Bryon T, Director Received 100,108 shares as a grant or award
14 Aug 2025	Form 4: Sneed James R, Chief Commercial Officer Bought 3,176 shares ($3.36K)
11 Jul 2025	Form 4: Gray Maria G, Director Received 36,666 shares as a grant or award

Comments