$ALTG 4 SEC Filings

Filed On	Filing
01 Jun 2026	Form 4: Shribman Daniel, Director Received 14,903 shares as a grant or award
01 Jun 2026	Form 4: White Katherine E, Director Received 14,903 shares as a grant or award
01 Jun 2026	Form 4: Studdert Andrew P, Director Received 14,903 shares as a grant or award
01 Jun 2026	Form 4: Nair Sidhartha, Director Received 14,903 shares as a grant or award
01 Jun 2026	Form 4: Wilson Colin, Director Received 14,903 shares as a grant or award
16 Mar 2026	Form 4: Nair Sidhartha, Director Bought 1,000 shares ($7.13K) · Bought 1,000 shares ($7K) · Bought 1,000 shares ($6.75K) · 1 more
16 Mar 2026	Form 4: Mill Road Capital III, L.p., 10% owner and 2 others Bought 58,162 shares ($355K) · Bought 3,798 shares ($22.6K)
13 Mar 2026	Form 4: Mill Road Capital III, L.p., 10% owner and 2 others Bought 18,040 shares ($115K)
03 Mar 2026	Form 4: Hoover Jeffrey Alan, Chief Legal Officer Received 40,648 shares as a grant or award
03 Mar 2026	Form 4: Colucci Anthony, Chief Financial Officer Received 27,444 shares as a grant or award · Sold 8,137 shares ($57.4K)
03 Mar 2026	Form 4: Greenawalt Ryan, Director Received 188,669 shares as a grant or award · Sold 27,986 shares ($197K)
10 Dec 2025	Form 4: Shribman Daniel, Director Bought 40,000 shares ($203K)
16 Jul 2025	Form 4: Shribman Daniel, Director Gave 91,393 shares as a gift · Acquired 91,393 shares (Gift) · Received 20,222 shares as a grant or award
03 Jun 2025	Form 4: Studdert Andrew P, Director Received 20,222 shares as a grant or award
03 Jun 2025	Form 4: Wilson Colin, Director Received 29,034 shares as a grant or award
03 Jun 2025	Form 4: Nair Sidhartha, Director Received 20,222 shares as a grant or award
03 Jun 2025	Form 4: White Katherine E, Director Received 20,222 shares as a grant or award
02 Jun 2025	Form 4: Studdert Andrew P, Director Bought 6,743 shares ($32.3K) · Bought 3,257 shares ($15.6K)
19 Mar 2025	Form 4: Colucci Anthony, Chief Financial Officer Received 20,870 shares as a grant or award
19 Mar 2025	Form 4: Greenawalt Ryan, Director Received 143,487 shares as a grant or award

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