Updated Jul 16, 2026 · Last SEC filing 2026-07-01
Gitlab Inc. (GTLB) has filed 19 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-01. 5 Form 8-K material event filings were reported by GTLB in the last 90 days. InsiderAlpha tracks every GTLB SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Services-Prepackaged Software (SIC 7372) |
|---|---|
| SEC CIK | 0001653482 |
| Form 4 filings (90d) | 19 |
|---|---|
| Form 8-K filings (90d) | 5 |
| Latest Form 4 filing | 2026-07-01 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Staples William | Chief Executive Officer | P — Open-market purchase | 4.2K | $29.36 | $123K | SEC | |
| Mundy Simon | Chief Accounting Officer | F — Tax withholding / forfeiture | 1.5K | $26.17 | $40K | SEC | |
| BLASING KAREN | Director | A — Grant or award | 7.6K | $0.00 | — | SEC | |
| Steward Ian | Chief Revenue Officer | F — Tax withholding / forfeiture | 11.0K | $27.29 | $299K | SEC | |
| Staples William | Chief Executive Officer | F — Tax withholding / forfeiture | 26.4K | $28.31 | $748K | SEC | |
| HENSHALL DAVID J | Director | A — Grant or award | 7.6K | $0.00 | — | SEC | |
| Bedi Sundeep | Director | A — Grant or award | 7.6K | $0.00 | — | SEC | |
| BOSTROM SUSAN L | Director | A — Grant or award | 7.6K | $0.00 | — | SEC | |
| SULLIVAN GODFREY | Director | A — Grant or award | 7.6K | $0.00 | — | SEC | |
| Mundy Simon | Chief Accounting Officer | F — Tax withholding / forfeiture | 2.4K | $27.29 | $65K | SEC | |
| Schulman Robin | Chief Legal Officer & Corp Sec | F — Tax withholding / forfeiture | 7.8K | $27.29 | $214K | SEC | |
| Mundy Simon | Chief Accounting Officer | A — Grant or award | 55.3K | $0.00 | — | SEC | |
| Sijbrandij Sytse | Director | S — Open-market sale | 102.6K | $28.39 | $2.91M | SEC | |
| Sijbrandij Sytse | Director | S — Open-market sale | 13.6K | $28.83 | $391K | SEC | |
| Sijbrandij Sytse | Director | S — Open-market sale | 105.4K | $24.93 | $2.63M | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Gitlab Inc. (GTLB). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Sijbrandij Sytse | 6 | $6.19M |
| Staples William | 5 | $871K |
| Mundy Simon | 4 | $105K |
| Schulman Robin | 4 | $214K |
| Steward Ian | 4 | $299K |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in GTLB insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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