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 |
|---|---|---|---|---|---|---|
| Aug 25, 2026 | Gupta Vikram | See Remarks | Sell(S) | 2K | $95.00 | $188K |
| Aug 25, 2026 | Gupta Vikram | See Remarks | Sell(S) | 2K | $94.06 | $216K |
| Aug 19, 2026 | Patel Rahul G. | See remarks below, Director | Sell(S) | 2K | $105.39 | $240K |
| Aug 18, 2026 | Song Esther | See Remarks | Sell(S) | 164 | $104.78 | $17K |
| Aug 18, 2026 | Song Esther | See Remarks | Sell(S) | 96 | $103.55 | $10K |
| Aug 18, 2026 | Song Esther | See Remarks | Sell(S) | 177 | $102.73 | $18K |
| Aug 18, 2026 | Bodensteiner Lisa | See Remarks | Sell(S) | 2K | $104.63 | $226K |
| Aug 18, 2026 | Bodensteiner Lisa | See Remarks | Sell(S) | 2K | $103.47 | $228K |
| Aug 18, 2026 | Bodensteiner Lisa | See Remarks | Sell(S) | 2K | $102.54 | $174K |
| Aug 18, 2026 | Gupta Vikram | See Remarks | Sell(S) | 1K | $104.69 | $155K |
| Aug 18, 2026 | Gupta Vikram | See Remarks | Sell(S) | 1K | $103.58 | $121K |
| Aug 18, 2026 | Gupta Vikram | See Remarks | Sell(S) | 2K | $102.77 | $168K |
| Aug 17, 2026 | Rizvi Ken | See Remarks | Tax withholding(F) | 17K | $110.58 | $1.9M |
| Aug 17, 2026 | Rizvi Ken | See Remarks | Grant(A) | 32K | — | $0 |
| Aug 17, 2026 | Rizvi Ken | See Remarks | Grant(A) | 15K | — | $0 |
| Aug 17, 2026 | Patel Rahul G. | See remarks below, Director | Tax withholding(F) | 15K | $110.58 | $1.7M |
| Aug 17, 2026 | Patel Rahul G. | See remarks below, Director | Grant(A) | 86K | — | $0 |
| Aug 17, 2026 | Patel Rahul G. | See remarks below, Director | Grant(A) | 34K | — | $0 |
| Aug 17, 2026 | Song Esther | See Remarks | Tax withholding(F) | 972 | $110.58 | $107K |
| Aug 17, 2026 | Song Esther | See Remarks | Grant(A) | 5K | — | $0 |
| Aug 17, 2026 | Bodensteiner Lisa | See Remarks | Tax withholding(F) | 14K | $110.58 | $1.6M |
| Aug 17, 2026 | Bodensteiner Lisa | See Remarks | Grant(A) | 29K | — | $0 |
| Aug 17, 2026 | Bodensteiner Lisa | See Remarks | Grant(A) | 13K | — | $0 |
| Aug 17, 2026 | Ganesan Satish | See Remarks | Tax withholding(F) | 16K | $110.58 | $1.8M |
| Aug 17, 2026 | Ganesan Satish | See Remarks | Grant(A) | 31K | — | $0 |
| Aug 17, 2026 | Ganesan Satish | See Remarks | Grant(A) | 15K | — | $0 |
| Aug 17, 2026 | Gupta Vikram | See Remarks | Tax withholding(F) | 18K | $110.58 | $2.0M |
| Aug 17, 2026 | Gupta Vikram | See Remarks | Grant(A) | 35K | — | $0 |
| Aug 17, 2026 | Gupta Vikram | See Remarks | Grant(A) | 15K | — | $0 |
| Jul 27, 2026 | Gupta Vikram | See Remarks | Sell(S) | 360 | $114.20 | $41K |
| Jul 20, 2026 | Bodensteiner Lisa | See Remarks | Sell(S) | 284 | $114.62 | $33K |
| Jul 20, 2026 | Bodensteiner Lisa | See Remarks | Sell(S) | 166 | $115.56 | $19K |
| Jul 20, 2026 | Patel Rahul G. | See remarks below, Director | Sell(S) | 2K | $114.15 | $179K |
| Jul 20, 2026 | Patel Rahul G. | See remarks below, Director | Sell(S) | 2K | $115.11 | $286K |
| Jul 20, 2026 | Patel Rahul G. | See remarks below, Director | Sell(S) | 500 | $115.79 | $58K |
| Jul 20, 2026 | Gupta Vikram | See Remarks | Sell(S) | 350 | $114.76 | $40K |
| Jul 20, 2026 | Gupta Vikram | See Remarks | Sell(S) | 10 | $115.54 | $1K |
| Jul 17, 2026 | Ganesan Satish | See Remarks | Tax withholding(F) | 1K | $114.05 | $167K |
| Jul 17, 2026 | Rizvi Ken | See Remarks | Tax withholding(F) | 1K | $114.05 | $168K |
| Jul 17, 2026 | Bodensteiner Lisa | See Remarks | Tax withholding(F) | 1K | $114.05 | $120K |
| Jul 17, 2026 | Patel Rahul G. | See remarks below, Director | Tax withholding(F) | 20K | $114.05 | $2.3M |
| Jul 17, 2026 | Gupta Vikram | See Remarks | Tax withholding(F) | 1K | $114.05 | $170K |
| Jun 18, 2026 | Bodensteiner Lisa | See Remarks | Sell(S) | 334 | $138.28 | $46K |
| Jun 18, 2026 | Song Esther | See Remarks | Sell(S) | 126 | $138.28 | $17K |
| Jun 17, 2026 | Bodensteiner Lisa | See Remarks | Tax withholding(F) | 783 | $133.53 | $105K |
| Jun 17, 2026 | Song Esther | See Remarks | Tax withholding(F) | 138 | $133.53 | $18K |
| Jun 17, 2026 | Ganesan Satish | See Remarks | Tax withholding(F) | 147 | $133.53 | $20K |
| May 28, 2026 | Song Esther | See Remarks | Sell(S) | 1K | $137.61 | $165K |
| May 28, 2026 | Song Esther | See Remarks | Sell(S) | 600 | $139.10 | $83K |
| May 28, 2026 | Song Esther | See Remarks | Sell(S) | 1K | $140.58 | $191K |
| May 28, 2026 | Song Esther | See Remarks | Sell(S) | 3K | $141.75 | $385K |
| May 28, 2026 | Song Esther | See Remarks | Sell(S) | 3K | $142.70 | $371K |
| May 28, 2026 | Song Esther | See Remarks | Sell(S) | 357 | $143.32 | $51K |
| May 26, 2026 | Gupta Vikram | See Remarks | Sell(S) | 692 | $147.50 | $102K |
| May 22, 2026 | Rizvi Ken | See Remarks | Tax withholding(F) | 3K | $143.69 | $410K |
| May 19, 2026 | Bodensteiner Lisa | See Remarks | Sell(S) | 612 | $114.83 | $70K |
| May 19, 2026 | Gupta Vikram | See Remarks | Sell(S) | 692 | $114.83 | $79K |
| May 17, 2026 | Bodensteiner Lisa | See Remarks | Tax withholding(F) | 1K | $128.23 | $188K |
| May 17, 2026 | Ganesan Satish | See Remarks | Tax withholding(F) | 2K | $128.23 | $295K |
| May 17, 2026 | Gupta Vikram | See Remarks | Tax withholding(F) | 3K | $128.23 | $366K |
| May 17, 2026 | Song Esther | See Remarks | Tax withholding(F) | 330 | $128.23 | $42K |
| May 17, 2026 | Rizvi Ken | See Remarks | Tax withholding(F) | 3K | $128.23 | $416K |
| Apr 27, 2026 | Gupta Vikram | See Remarks | Sell(S) | 2K | $92.90 | $144K |
| Apr 24, 2026 | Patel Rahul G. | See remarks below, Director | Sell(S) | 2K | $90.00 | $205K |
| Apr 20, 2026 | Bodensteiner Lisa | See Remarks | Sell(S) | 1K | $81.38 | $98K |
| Apr 20, 2026 | Bodensteiner Lisa | See Remarks | Sell(S) | 598 | $82.85 | $50K |
| Apr 20, 2026 | Ganesan Satish | See Remarks | Sell(S) | 5K | $81.22 | $411K |
| Apr 20, 2026 | Gupta Vikram | See Remarks | Sell(S) | 2K | $80.95 | $125K |
| Apr 17, 2026 | Bodensteiner Lisa | See Remarks | Tax withholding(F) | 4K | $80.22 | $338K |
| Apr 17, 2026 | Ganesan Satish | See Remarks | Tax withholding(F) | 6K | $80.22 | $470K |
| Apr 17, 2026 | Gupta Vikram | See Remarks | Tax withholding(F) | 6K | $80.22 | $443K |
| Apr 17, 2026 | Rizvi Ken | See Remarks | Tax withholding(F) | 6K | $80.22 | $473K |
| Mar 18, 2026 | Bodensteiner Lisa | See Remarks | Sell(S) | 334 | $74.83 | $25K |
| Mar 17, 2026 | Bodensteiner Lisa | See Remarks | Tax withholding(F) | 782 | $74.56 | $58K |
| Mar 17, 2026 | Song Esther | See Remarks | Tax withholding(F) | 160 | $74.56 | $12K |
| Mar 17, 2026 | Ganesan Satish | See Remarks | Tax withholding(F) | 147 | $74.56 | $11K |
| Feb 25, 2026 | Gupta Vikram | See Remarks | Sell(S) | 772 | $81.57 | $63K |
| Feb 23, 2026 | Rizvi Ken | See Remarks | Tax withholding(F) | 3K | $84.28 | $240K |
| Feb 18, 2026 | Bodensteiner Lisa | See Remarks | Sell(S) | 576 | $84.93 | $49K |
| Feb 18, 2026 | Gupta Vikram | See Remarks | Sell(S) | 772 | $85.00 | $66K |
| Feb 17, 2026 | Bodensteiner Lisa | See Remarks | Tax withholding(F) | 2K | $85.40 | $132K |
| Feb 17, 2026 | Rizvi Ken | See Remarks | Tax withholding(F) | 3K | $85.40 | $283K |
| Feb 17, 2026 | Gupta Vikram | See Remarks | Tax withholding(F) | 3K | $85.40 | $217K |
| Feb 17, 2026 | Song Esther | See Remarks | Tax withholding(F) | 380 | $85.40 | $32K |
| Feb 17, 2026 | Ganesan Satish | See Remarks | Tax withholding(F) | 2K | $85.40 | $203K |
| Jan 20, 2026 | Patel Rahul G. | See remarks below, Director | Sell(S) | 300 | $86.89 | $26K |
| Jan 20, 2026 | Patel Rahul G. | See remarks below, Director | Sell(S) | 981 | $85.90 | $84K |
| Jan 20, 2026 | Patel Rahul G. | See remarks below, Director | Sell(S) | 1K | $88.59 | $89K |
| Jan 6, 2026 | Patel Rahul G. | See remarks below, Director | Sell(S) | 2K | $85.00 | $194K |
| Jan 5, 2026 | Patel Rahul G. | See remarks below, Director | Sell(S) | 2K | $80.00 | $183K |
| Jan 2, 2026 | Nathamuni Venkatesh | Director | Grant(A) | 2K | — | $0 |
| Dec 18, 2025 | Bodensteiner Lisa | See Remarks | Sell(S) | 336 | $75.83 | $25K |
| Dec 17, 2025 | Bodensteiner Lisa | See Remarks | Tax withholding(F) | 781 | $73.84 | $58K |
| Dec 17, 2025 | Patel Rahul G. | See remarks below, Director | Tax withholding(F) | 11K | $73.84 | $777K |
| Dec 17, 2025 | Gupta Vikram | See Remarks | Sell(S) | 694 | $75.00 | $52K |
| Dec 17, 2025 | Song Esther | See Remarks | Tax withholding(F) | 138 | $73.84 | $10K |
| Dec 17, 2025 | Ganesan Satish | See Remarks | Tax withholding(F) | 146 | $73.84 | $11K |
| Dec 12, 2025 | Gupta Vikram | See Remarks | Sell(S) | 694 | $80.07 | $56K |
| Dec 11, 2025 | Ganesan Satish | See Remarks | Sell(S) | 8K | $80.67 | $616K |
| Dec 11, 2025 | Ganesan Satish | See Remarks | Sell(S) | 11K | $80.02 | $852K |
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 2006-01-02 → 2026-08-28. 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 SYNA