Login
$GLAS
$2.14 +$0.00 (0.0%) Close

$GLAS 4 SEC Filings

Filed On Filing
18 Sep 2026 Form 4: Tu William, SVP, Corporate Controller

Received 38,691 shares by exercise or conversion · Gave up 13,523 shares to cover exercise price or tax ($109K)

11 Sep 2026 Form 4: Tu William, SVP, Corporate Controller

Received 5,800 shares by exercise or conversion · Gave up 2,017 shares to cover exercise price or tax ($18.2K) · Sold 3,818 shares ($30.7K)

04 Jun 2026 Form 4: Tu William, SVP, Corporate Controller

Received 5,800 shares by exercise or conversion · Gave up 1,982 shares to cover exercise price or tax ($22.5K)

26 May 2026 Form 4: Tu William, SVP, Corporate Controller

Gave up 2,910 shares to cover exercise price or tax ($29.9K) · Sold 10,414 shares ($106K) · Sold 5,423 shares ($56.8K)

20 May 2026 Form 4: Tu William, SVP, Corporate Controller

Sold 15,888 shares ($160K)

19 May 2026 Form 4: Tu William, SVP, Corporate Controller

Received 8,333 shares by exercise or conversion

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support