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 31, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 159 | — | $0 |
| Aug 31, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 48 | $2.67 | $128 |
| Aug 31, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 159 | — | — |
| Aug 19, 2026 | Elliott Jeffrey Thomas | Director | Option exercise(M) | 4K | — | $0 |
| Aug 19, 2026 | Elliott Jeffrey Thomas | Director | Option exercise(M) | 4K | — | — |
| Aug 17, 2026 | Donnelly William P | Director | Option exercise(M) | 3K | — | $0 |
| Aug 17, 2026 | Donnelly William P | Director | Option exercise(M) | 3K | — | — |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 834 | — | $0 |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 372 | — | $0 |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 135 | — | $0 |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 136 | — | $0 |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 81 | — | $0 |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 249 | $2.59 | $645 |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 834 | — | — |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 111 | $2.59 | $287 |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 372 | — | — |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 41 | $2.59 | $106 |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 135 | — | — |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 41 | $2.59 | $106 |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 136 | — | — |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 25 | $2.59 | $65 |
| Aug 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 81 | — | — |
| Aug 13, 2026 | Donnelly William P | Director | Buy(P) | 72K | $2.93 | $212K |
| Aug 12, 2026 | Donnelly William P | Director | Buy(P) | 27K | $2.75 | $75K |
| Jul 31, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 130 | — | $0 |
| Jul 31, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 39 | $3.48 | $136 |
| Jul 31, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 130 | — | — |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 81 | — | — |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 25 | $4.24 | $106 |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 136 | — | — |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 41 | $4.24 | $174 |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 135 | — | — |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 41 | $4.24 | $174 |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 372 | — | — |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 111 | $4.24 | $471 |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 834 | — | — |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 249 | $4.24 | $1K |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 81 | — | $0 |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 136 | — | $0 |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 135 | — | $0 |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 372 | — | $0 |
| Jul 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 834 | — | $0 |
| Jul 15, 2026 | Faessler Jason F. | Chief Financial Officer | Grant(A) | 142K | — | $0 |
| Jul 8, 2026 | Lai Goldman Myla | Director | Option exercise(M) | 8K | — | — |
| Jul 8, 2026 | Lai Goldman Myla | Director | Option exercise(M) | 8K | — | $0 |
| Jul 8, 2026 | Mendel Scott | Director | Option exercise(M) | 8K | — | — |
| Jul 8, 2026 | Mendel Scott | Director | Option exercise(M) | 8K | — | $0 |
| Jul 1, 2026 | Donnelly William P | Director | Grant(A) | 5K | $4.34 | $24K |
| Jul 1, 2026 | Mendel Scott | Director | Grant(A) | 3K | $4.34 | $15K |
| Jun 30, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 130 | — | — |
| Jun 30, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 39 | $4.32 | $168 |
| Jun 30, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 130 | — | $0 |
| Jun 15, 2026 | Sriram Vandana | Chief Financial Officer | Option exercise(M) | 263 | — | — |
| Jun 15, 2026 | Sriram Vandana | Chief Financial Officer | Tax withholding(F) | 79 | $3.10 | $245 |
| Jun 15, 2026 | Sriram Vandana | Chief Financial Officer | Option exercise(M) | 514 | — | — |
| Jun 15, 2026 | Sriram Vandana | Chief Financial Officer | Tax withholding(F) | 154 | $3.10 | $477 |
| Jun 15, 2026 | Sriram Vandana | Chief Financial Officer | Option exercise(M) | 1K | — | — |
| Jun 15, 2026 | Sriram Vandana | Chief Financial Officer | Tax withholding(F) | 315 | $3.10 | $977 |
| Jun 15, 2026 | Sriram Vandana | Chief Financial Officer | Option exercise(M) | 263 | — | $0 |
| Jun 15, 2026 | Sriram Vandana | Chief Financial Officer | Option exercise(M) | 514 | — | $0 |
| Jun 15, 2026 | Sriram Vandana | Chief Financial Officer | Option exercise(M) | 1K | — | $0 |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 81 | — | — |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 25 | $3.10 | $78 |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 136 | — | — |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 41 | $3.10 | $127 |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 135 | — | — |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 41 | $3.10 | $127 |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 372 | — | — |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 111 | $3.10 | $344 |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 834 | — | — |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 249 | $3.10 | $772 |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 81 | — | $0 |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 136 | — | $0 |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 135 | — | $0 |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 372 | — | $0 |
| Jun 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 834 | — | $0 |
| May 31, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 130 | — | — |
| May 31, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 39 | $3.06 | $119 |
| May 31, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 130 | — | $0 |
| May 15, 2026 | Sriram Vandana | Chief Financial Officer | Option exercise(M) | 263 | — | — |
| May 15, 2026 | Sriram Vandana | Chief Financial Officer | Tax withholding(F) | 79 | $2.75 | $217 |
| May 15, 2026 | Sriram Vandana | Chief Financial Officer | Option exercise(M) | 514 | — | — |
| May 15, 2026 | Sriram Vandana | Chief Financial Officer | Tax withholding(F) | 154 | $2.75 | $424 |
| May 15, 2026 | Sriram Vandana | Chief Financial Officer | Option exercise(M) | 1K | — | — |
| May 15, 2026 | Sriram Vandana | Chief Financial Officer | Tax withholding(F) | 315 | $2.75 | $866 |
| May 15, 2026 | Sriram Vandana | Chief Financial Officer | Option exercise(M) | 263 | — | $0 |
| May 15, 2026 | Sriram Vandana | Chief Financial Officer | Option exercise(M) | 514 | — | $0 |
| May 15, 2026 | Sriram Vandana | Chief Financial Officer | Option exercise(M) | 1K | — | $0 |
| May 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 81 | — | — |
| May 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 25 | $2.75 | $69 |
| May 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 136 | — | — |
| May 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 41 | $2.75 | $113 |
| May 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 135 | — | — |
| May 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 41 | $2.75 | $113 |
| May 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 372 | — | — |
| May 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 111 | $2.75 | $305 |
| May 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 834 | — | — |
| May 15, 2026 | Miller Michael Francis | Chief Technology Officer | Tax withholding(F) | 249 | $2.75 | $685 |
| May 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 81 | — | $0 |
| May 15, 2026 | Miller Michael Francis | Chief Technology Officer | Option exercise(M) | 136 | — | $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 2006-01-02 → 2026-09-02. 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 QTRX