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GTLB • CIK 0001653482
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People and entities that have reported ownership via Form 3, 3/A, 4, 4/A, 5, 5/A
Parsed transactions from Form 4 (and 3/5) filings (past year)
2 transactions · 5.95K shares
$249.55K total value
20 transactions · 2.65M shares
$120.77M total value
3 transactions · 121.10K shares
| Filing Date | Insiders | Transactions | Filing |
|---|---|---|---|
| Oct 1, 2026 | Staples William | Bought 2.68K @ $46.62/share ($124.80K) | View |
| Sep 28, 2026 | Padisetty Sivaprasad | Sold 51.91K @ $45.7776/share ($2.38M) | View |
| Sep 28, 2026 | Sijbrandij Sytse | Sold 2.12M @ $47.7695/share ($101.09M) | View |
| Sep 18, 2026 | Padisetty Sivaprasad | Tax Withholding: 30.89K @ $48.77 ($1.51M) | View |
| Sep 18, 2026 | Ross Jessica P | Tax Withholding: 32.63K @ $48.77 ($1.59M) | View |
| Sep 18, 2026 | Steward Ian | Tax Withholding: 12.61K @ $48.77 ($615.14K) | View |
| Sep 18, 2026 | Mundy Simon | Tax Withholding: 4.66K @ $48.77 ($227.07K) | View |
| Sep 17, 2026 | Staples William | Tax Withholding: 26.43K @ $49.25 ($1.30M) | View |
| Aug 25, 2026 | SULLIVAN GODFREY | Conversion of Derivative: 12.50K | View |
| Jun 22, 2026 | HENSHALL DAVID J | Grant/Award: 7.55K shares | View |
| Jun 22, 2026 | SULLIVAN GODFREY | Grant/Award: 7.55K shares | View |
| Jun 22, 2026 | BOSTROM SUSAN L | Grant/Award: 7.55K shares | View |
| Jun 22, 2026 | BLASING KAREN | Grant/Award: 7.55K shares | View |
| Jun 22, 2026 | Schulman Robin | Tax Withholding: 7.84K @ $27.29 ($213.93K) | View |
| Apr 30, 2026 | Schulman Robin | Grant/Award: 78.84K shares | View |
| Mar 30, 2026 | BOSTROM SUSAN L | Sold 32.50K @ $20.36/share ($661.70K) | View |
| Mar 17, 2026 | Schulman Robin | Tax Withholding: 4.36K @ $22.65 ($98.73K) | View |
| Feb 18, 2026 | Sijbrandij Sytse | Sold 54.30K @ $28.4053/share ($1.54M) Conversion of Derivative: 54.30K | View |
| Jan 5, 2026 | Staples William | Bought 3.28K @ $38.08/share ($124.75K) | View |
| Jan 5, 2026 | Shen James | Sold 2.54K @ $38.08/share ($96.65K) | View |
| Dec 23, 2025 | Jacobson Matthew | Sold 334.83K @ $38.0789/share ($12.75M) | View |
| Dec 18, 2025 | Mundy Simon | Sold 3.48K @ $38.3327/share ($133.36K) Tax Withholding: 2.84K @ $38.20 ($108.64K) | View |
| Dec 17, 2025 | Steward Ian | Tax Withholding: 8.08K @ $38.20 ($308.50K) | View |
| Dec 17, 2025 | Farmer Sabrina | Tax Withholding: 10.65K @ $38.20 ($406.72K) | View |
| Dec 17, 2025 | Sijbrandij Sytse | Sold 54.30K @ $38.9485/share ($2.11M) Conversion of Derivative: 54.30K | View |
| Dec 17, 2025 | Staples William | Tax Withholding: 10.51K @ $39.52 ($415.51K) | View |
| Dec 12, 2025 | — | — | View |