The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 1K | — | $0 |
| Jul 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Tax withholding(F) | 488 | $98.52 | $48K |
| Jul 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 1K | — | $0 |
| May 28, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Option exercise(M) | 5K | — | $0 |
| May 28, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Sell(S) | 5K | $104.22 | $522K |
| May 28, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Option exercise(M) | 5K | $46.20 | $231K |
| May 27, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Sell(S) | 2K | $105.11 | $226K |
| May 27, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Sell(S) | 21K | $104.57 | $2.1M |
| May 27, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Sell(S) | 300 | $103.55 | $31K |
| May 15, 2026 | Ting Wayne Hsing-Yuan | Director | Option exercise(M) | 582 | — | $0 |
| May 15, 2026 | Ting Wayne Hsing-Yuan | Director | Tax withholding(F) | 280 | $93.25 | $26K |
| May 15, 2026 | Ting Wayne Hsing-Yuan | Director | Option exercise(M) | 582 | — | $0 |
| May 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 2K | — | $0 |
| May 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 4K | — | $0 |
| May 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 1K | — | $0 |
| May 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Tax withholding(F) | 3K | $93.25 | $290K |
| May 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 2K | — | $0 |
| May 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 4K | — | $0 |
| May 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 1K | — | $0 |
| May 15, 2026 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 10K | — | $0 |
| May 15, 2026 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 145 | — | $0 |
| May 15, 2026 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 3K | — | $0 |
| May 15, 2026 | Keane Robert S | CEO, Chairman, Director | Tax withholding(F) | 5K | $93.25 | $422K |
| May 15, 2026 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 10K | — | $0 |
| May 15, 2026 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 145 | — | $0 |
| May 15, 2026 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 3K | — | $0 |
| May 15, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Option exercise(M) | 2K | — | $0 |
| May 15, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Option exercise(M) | 5K | — | $0 |
| May 15, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Option exercise(M) | 2K | — | $0 |
| May 15, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Tax withholding(F) | 3K | $93.25 | $323K |
| May 15, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Option exercise(M) | 2K | — | $0 |
| May 15, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Option exercise(M) | 5K | — | $0 |
| May 15, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Option exercise(M) | 2K | — | $0 |
| May 15, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Option exercise(M) | 2K | — | $0 |
| May 15, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Option exercise(M) | 4K | — | $0 |
| May 15, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Option exercise(M) | 1K | — | $0 |
| May 15, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Tax withholding(F) | 3K | $93.25 | $306K |
| May 15, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Option exercise(M) | 2K | — | $0 |
| May 15, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Option exercise(M) | 4K | — | $0 |
| May 15, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Option exercise(M) | 1K | — | $0 |
| May 5, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Option exercise(M) | 10K | $46.20 | $462K |
| May 5, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Sell(S) | 379 | $90.73 | $34K |
| May 5, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Sell(S) | 3K | $91.73 | $265K |
| May 5, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Sell(S) | 5K | $92.39 | $428K |
| May 5, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Sell(S) | 10K | $93.49 | $916K |
| May 5, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Sell(S) | 2K | $94.13 | $146K |
| May 5, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Option exercise(M) | 10K | — | $0 |
| Apr 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 8K | — | $0 |
| Apr 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 1K | — | $0 |
| Apr 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Tax withholding(F) | 4K | $80.49 | $355K |
| Apr 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 8K | — | $0 |
| Apr 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 1K | — | $0 |
| Feb 15, 2026 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 146 | — | $0 |
| Feb 15, 2026 | Keane Robert S | CEO, Chairman, Director | Tax withholding(F) | 4K | $74.27 | $306K |
| Feb 15, 2026 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 10K | — | $0 |
| Feb 15, 2026 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 3K | — | $0 |
| Feb 15, 2026 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 10K | — | $0 |
| Feb 15, 2026 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 3K | — | $0 |
| Feb 15, 2026 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 146 | — | $0 |
| Feb 15, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Option exercise(M) | 2K | — | $0 |
| Feb 15, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Option exercise(M) | 5K | — | $0 |
| Feb 15, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Option exercise(M) | 2K | — | $0 |
| Feb 15, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Tax withholding(F) | 3K | $74.27 | $189K |
| Feb 15, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Option exercise(M) | 5K | — | $0 |
| Feb 15, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Option exercise(M) | 2K | — | $0 |
| Feb 15, 2026 | Quinn Sean Edward | EVP, Chief Financial Officer | Option exercise(M) | 2K | — | $0 |
| Feb 15, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Option exercise(M) | 4K | — | $0 |
| Feb 15, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Tax withholding(F) | 2K | $74.27 | $153K |
| Feb 15, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Option exercise(M) | 1K | — | $0 |
| Feb 15, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Option exercise(M) | 2K | — | $0 |
| Feb 15, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Option exercise(M) | 4K | — | $0 |
| Feb 15, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Option exercise(M) | 1K | — | $0 |
| Feb 15, 2026 | Wensveen Maarten | EVP & Chief Technology Officer | Option exercise(M) | 2K | — | $0 |
| Feb 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Tax withholding(F) | 3K | $74.27 | $231K |
| Feb 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 1K | — | $0 |
| Feb 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 2K | — | $0 |
| Feb 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 4K | — | $0 |
| Feb 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 4K | — | $0 |
| Feb 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 2K | — | $0 |
| Feb 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 1K | — | $0 |
| Jan 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 1K | — | $0 |
| Jan 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Tax withholding(F) | 488 | $79.73 | $39K |
| Jan 15, 2026 | Baumgartner Florian | EVP and CEO, Vista | Option exercise(M) | 1K | — | $0 |
| Dec 17, 2025 | Vassalluzzo Scott J | Director, 10% Owner | Grant(A) | 3K | — | $0 |
| Dec 17, 2025 | Gasperment Sophie | Director | Grant(A) | 3K | — | $0 |
| Dec 17, 2025 | Temperley Dessislava | Director | Grant(A) | 3K | — | $0 |
| Dec 17, 2025 | Ting Wayne Hsing-Yuan | Director | Grant(A) | 3K | — | $0 |
| Nov 15, 2025 | Vassalluzzo Scott J | Director, 10% Owner | Tax withholding(F) | 1K | $66.59 | $84K |
| Nov 15, 2025 | Vassalluzzo Scott J | Director, 10% Owner | Option exercise(M) | 638 | — | $0 |
| Nov 15, 2025 | Vassalluzzo Scott J | Director, 10% Owner | Option exercise(M) | 494 | — | $0 |
| Nov 15, 2025 | Vassalluzzo Scott J | Director, 10% Owner | Option exercise(M) | 1K | — | $0 |
| Nov 15, 2025 | Vassalluzzo Scott J | Director, 10% Owner | Option exercise(M) | 351 | — | $0 |
| Nov 15, 2025 | Vassalluzzo Scott J | Director, 10% Owner | Option exercise(M) | 1K | — | $0 |
| Nov 15, 2025 | Vassalluzzo Scott J | Director, 10% Owner | Option exercise(M) | 494 | — | $0 |
| Nov 15, 2025 | Vassalluzzo Scott J | Director, 10% Owner | Option exercise(M) | 638 | — | $0 |
| Nov 15, 2025 | Vassalluzzo Scott J | Director, 10% Owner | Option exercise(M) | 351 | — | $0 |
| Nov 15, 2025 | Keane Robert S | CEO, Chairman, Director | Tax withholding(F) | 5K | $66.59 | $360K |
| Nov 15, 2025 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 3K | — | $0 |
| Nov 15, 2025 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 10K | — | $0 |
| Nov 15, 2025 | Keane Robert S | CEO, Chairman, Director | Option exercise(M) | 146 | — | $0 |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2019-12-30 → 2026-08-06. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for CMPR