Company
GLAS · CIK 0001848731
Acquisition (code M) of 38,691 shares; price not stated (see filing).
Reporting Person Tu William · Officer Title SVP, Corporate Controller · Transaction Code M
Traded Sep 16, 2026 · Disclosed Sep 18, 2026
Source: SEC Form 4 · 0001104659-26-108931 · filed 2026-09-18 · View filing →
Disposition (code F) of 13,523 shares at $8.08 per share.
Reporting Person Tu William · Officer Title SVP, Corporate Controller · Transaction Code F
Traded Sep 16, 2026 · Disclosed Sep 18, 2026
Source: SEC Form 4 · 0001104659-26-108931 · filed 2026-09-18 · View filing →
Sale of 3,818 shares at $8.03 per share.
Reporting Person Tu William · Officer Title SVP, Corporate Controller · Transaction Code S
Traded Sep 11, 2026 · Disclosed Sep 11, 2026
Source: SEC Form 4 · 0001104659-26-107116 · filed 2026-09-11 · View filing →
Disposition (code F) of 2,017 shares at $9.00 per share.
Reporting Person Tu William · Officer Title SVP, Corporate Controller · Transaction Code F
Traded Sep 4, 2026 · Disclosed Sep 11, 2026FILED +7 DAYS
Source: SEC Form 4 · 0001104659-26-107116 · filed 2026-09-11 · View filing →
Acquisition (code M) of 5,800 shares; price not stated (see filing).
Reporting Person Tu William · Officer Title SVP, Corporate Controller · Transaction Code M
Traded Sep 1, 2026 · Disclosed Sep 11, 2026FILED +10 DAYS
Source: SEC Form 4 · 0001104659-26-107116 · filed 2026-09-11 · View filing →