Price history
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GLIBA · GLIBK
Reviewed research will appear here when it is published.
| Portfolio Manager | Recent activity | Shares | Value | Portfolio |
|---|---|---|---|---|
| Ruane, Cunniff & Goldfarb L.P. | GLIBKReduced GLIBAReduced | 506,727 127,548 | $18,855,000 $4,700,000 | 0.31% 0.08% |
Long-term company research
Research pending
Fundamental research pending
Reviewed company research will appear here when available.
Insider activity
Open-market purchases and sales only.
| Date | Insider | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|
| 2026-06-03 | DUNCAN RONALD ADirector, President and CEO | Purchase | 2,500 | $21 | $52,625 | SEC ↗ |
| 2026-06-03 | DUNCAN RONALD ADirector, President and CEO | Purchase | 5,000 | $21 | $105,550 | SEC ↗ |
| 2026-06-03 | DUNCAN RONALD ADirector, President and CEO | Purchase | 25,000 | $21 | $525,350 | SEC ↗ |
| 2026-06-03 | DUNCAN RONALD ADirector, President and CEO | Purchase | 35,000 | $21 | $736,992 | SEC ↗ |
| 2026-03-02 | MALONE JOHN CDirector, 10% Owner | Purchase | 1,834 | $43 | $79,394 | SEC ↗ |
| 2025-11-17 | Gould JeddDirector | Purchase | 15,000 | $34 | $511,683 | SEC ↗ |
| 2025-09-26 | MALONE JOHN CDirector, 10% Owner | Purchase | 763 | $35 | $26,704 | SEC ↗ |
| 2025-09-25 | MALONE JOHN CDirector, 10% Owner | Purchase | 1,594 | $35 | $55,790 | SEC ↗ |
| 2025-09-24 | MALONE JOHN CDirector, 10% Owner | Purchase | 725 | $35 | $25,375 | SEC ↗ |
| 2025-09-22 | MALONE JOHN CDirector, 10% Owner | Purchase | 2,178 | $35 | $76,076 | SEC ↗ |
| 2025-09-18 | MALONE JOHN CDirector, 10% Owner | Purchase | 8,092 | $35 | $283,083 | SEC ↗ |
| 2025-09-17 | MALONE JOHN CDirector, 10% Owner | Purchase | 42,170 | $35 | $1.5M | SEC ↗ |
| 2025-09-16 | MALONE JOHN CDirector, 10% Owner | Purchase | 2,228 | $35 | $77,832 | SEC ↗ |
| 2025-09-15 | MALONE JOHN CDirector, 10% Owner | Purchase | 5,500 | $35 | $192,289 | SEC ↗ |
| 2025-09-09 | MALONE JOHN CDirector, 10% Owner | Purchase | 300 | $36 | $10,800 | SEC ↗ |
| 2025-09-09 | MALONE JOHN CDirector, 10% Owner | Purchase | 13,798 | $36 | $496,564 | SEC ↗ |
| 2025-09-08 | MALONE JOHN CDirector, 10% Owner | Purchase | 71 | $36 | $2,556 | SEC ↗ |
| 2025-09-04 | MALONE JOHN CDirector, 10% Owner | Purchase | 2,700 | $36 | $97,200 | SEC ↗ |
| 2025-09-02 | MALONE JOHN CDirector, 10% Owner | Purchase | 1,000 | $36 | $36,000 | SEC ↗ |
| 2025-08-21 | MALONE JOHN CDirector, 10% Owner | Purchase | 16,153 | $36 | $581,254 | SEC ↗ |
| Date | Insider | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|
| 2025-08-20 | MALONE JOHN CDirector, 10% Owner | Purchase | 4,844 | $36 | $174,070 | SEC ↗ |
| 2025-08-20 | MALONE JOHN CDirector, 10% Owner | Purchase | 42,605 | $36 | $1.5M | SEC ↗ |
| 2025-08-19 | MALONE JOHN CDirector, 10% Owner | Purchase | 1,688 | $36 | $60,744 | SEC ↗ |
| 2025-08-19 | MALONE JOHN CDirector, 10% Owner | Purchase | 29,556 | $36 | $1.1M | SEC ↗ |
| 2025-08-18 | MALONE JOHN CDirector, 10% Owner | Purchase | 66,553 | $36 | $2.4M | SEC ↗ |
| 2025-08-18 | MALONE JOHN CDirector, 10% Owner | Purchase | 10,853 | $35 | $383,554 | SEC ↗ |
| 2025-08-18 | MALONE JOHN CDirector, 10% Owner | Purchase | 26,247 | $36 | $938,086 | SEC ↗ |