| Filed | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2026-07-01 | Staples William Chief Executive Officer | Bought | 4,188 | $29.36 | $123k |
| 2026-06-17 | Sijbrandij Sytse Director | Sold | 102,635 | $28.39 | $2.9M |
| 2026-05-18 | Sijbrandij Sytse Director | Sold | 105,408 | $24.93 | $2.6M |
| 2026-04-16 | Sijbrandij Sytse Director | Sold | 116,200 | $20.77 | $2.4M |
| 2026-04-01 | Staples William Chief Executive Officer | Bought | 6,010 | $21.35 | $128k |
| 2026-03-23 | Jacobson Matthew Director | Sold | 1,146,936 | $22.72 | $26.1M |
| 2026-02-18 | Sijbrandij Sytse Director · 10% owner | Sold | 51,300 | $28.36 | $1.5M |
| 2026-01-15 | Sijbrandij Sytse Director · 10% owner | Sold | 44,249 | $35.85 | $1.6M |
| 2026-01-05 | Staples William Chief Executive Officer | Bought | 3,276 | $38.08 | $125k |
| 2025-12-23 | Jacobson Matthew Director | Sold | 334,827 | $38.08 | $12.8M |
| 2025-12-17 | Sijbrandij Sytse Director · 10% owner | Sold | 53,600 | $38.94 | $2.1M |
| 2025-12-10 | BOSTROM SUSAN L Director | Sold | 30,000 | $39.25 | $1.2M |
| 2025-11-19 | Sijbrandij Sytse Director · 10% owner | Sold | 108,600 | $43.17 | $4.7M |
| 2025-10-16 | Sijbrandij Sytse Director · 10% owner | Sold | 108,600 | $44.29 | $4.8M |
| 2025-09-25 | Jacobson Matthew Director | Sold | 22,386 | $50.16 | $1.1M |
| 2025-09-23 | Jacobson Matthew Director | Sold | 233,382 | $50.17 | $11.7M |
| 2025-09-19 | Jacobson Matthew Director | Sold | 373,579 | $50.50 | $18.9M |
| 2025-09-17 | Sijbrandij Sytse Director · 10% owner | Sold | 108,600 | $50.14 | $5.4M |
| 2025-09-10 | Jacobson Matthew Director | Sold | 143,205 | $46.80 | $6.7M |
| 2025-08-19 | Sijbrandij Sytse Director · 10% owner | Sold | 102,187 | $45.11 | $4.6M |
| 2025-07-17 | Sijbrandij Sytse Director · 10% owner | Sold | 96,084 | $43.24 | $4.2M |
| 2025-06-27 | Jacobson Matthew Director | Sold | 129,400 | $42.32 | $5.5M |
| 2025-06-18 | Sijbrandij Sytse Director · 10% owner | Sold | 108,600 | $41.44 | $4.5M |
| 2025-05-15 | ROBINS BRIAN G Chief Financial Officer | Sold | 45,000 | $53.04 | $2.4M |
| 2025-05-15 | Sijbrandij Sytse Executive Chair of the Board | Sold | 91,177 | $52.92 | $4.8M |
Showing the 25 most recent of 38 filings for GTLB in the last two years. The full history, the price chart with every buy and sell marked, and daily updates are in the members browser.
| Insider | Role | Buys | Total bought |
|---|---|---|---|
| Staples William | Chief Executive Officer | 3 | $376k |
Every insider buy and sell for GTLB plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.
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