Sintx Technologies, Inc. also files under AMDA; those filings are included. Filings under SINT by Si International Inc (CIK 0001143363) from Jan 4, 2006 to Dec 29, 2008 belong to a different issuer and are not shown.
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 |
|---|---|---|---|---|---|---|
| Apr 13, 2026 | Elmore Robert Ryan | President | Grant(A) | 5K | $2.89 | $14K |
| Mar 16, 2026 | Elmore Robert Ryan | President | Grant(A) | 107K | — | $0 |
| Mar 2, 2026 | Lyons Christopher Michael | Director | Buy(P) | 8K | $2.90 | $22K |
| Feb 25, 2026 | Lyons Christopher Michael | Director | Buy(P) | 758 | $2.96 | $2K |
| Feb 23, 2026 | Moyes Jay M | Director | Buy(P) | 1K | $2.91 | $3K |
| Feb 18, 2026 | Anderson Mark Lewis | Director | Buy(P) | 3K | $3.02 | $9K |
| Feb 6, 2026 | Trask Kevin | Chief Financial Officer | Grant(A) | 60K | — | $0 |
| Feb 6, 2026 | Honigblum Gregg R. | Chief Investment Officer, Director | Grant(A) | 75K | — | $0 |
| Feb 6, 2026 | Olson Eric K. | Chairman, President and CEO, Director | Grant(A) | 100K | — | $0 |
| Dec 8, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $4.24 | $21K |
| Dec 8, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 3K | $4.28 | $14K |
| Dec 5, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $4.07 | $20K |
| Dec 5, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $4.02 | $20K |
| Dec 5, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Grant(A) | 54K | — | $0 |
| Dec 5, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.91 | $20K |
| Dec 5, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.91 | $20K |
| Dec 5, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.91 | $20K |
| Dec 5, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.88 | $19K |
| Dec 5, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.86 | $19K |
| Dec 5, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.91 | $20K |
| Dec 5, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.77 | $19K |
| Dec 5, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $4.00 | $20K |
| Dec 5, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.94 | $20K |
| Dec 5, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.95 | $20K |
| Dec 5, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.94 | $20K |
| Nov 7, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.18 | $16K |
| Nov 7, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.20 | $16K |
| Oct 20, 2025 | Olson Eric K. | President and CEO, Director | Buy(P) | 6K | $3.40 | $20K |
| Sep 4, 2025 | Trask Kevin | Chief Financial Officer | Grant(A) | 70K | — | $0 |
| Aug 26, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.60 | $18K |
| Aug 26, 2025 | Moyes Jay M | Director | Buy(P) | 3K | $3.59 | $11K |
| Aug 26, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.72 | $19K |
| Aug 26, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.75 | $19K |
| Aug 26, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.73 | $19K |
| Aug 26, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.69 | $18K |
| Aug 26, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.73 | $19K |
| Aug 26, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.74 | $19K |
| Aug 26, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.68 | $18K |
| Aug 26, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.70 | $19K |
| Aug 26, 2025 | Honigblum Gregg R. | Chief Investment Officer, Director | Buy(P) | 5K | $3.66 | $18K |
| Aug 22, 2025 | Olson Eric K. | President and CEO, Director | Buy(P) | 5K | $3.69 | $18K |
| Aug 22, 2025 | Olson Eric K. | President and CEO, Director | Buy(P) | 4K | $3.37 | $12K |
| Aug 22, 2025 | Olson Eric K. | President and CEO, Director | Buy(P) | 1K | $3.67 | $4K |
| Aug 22, 2025 | Olson Eric K. | President and CEO, Director | Buy(P) | 775 | $3.64 | $3K |
| Jun 18, 2025 | Anderson Mark Lewis | Director | Buy(P) | 10K | $3.30 | $33K |
| Apr 24, 2025 | Anderson Mark Lewis | Director | Buy(P) | 5K | $2.36 | $12K |
| Apr 23, 2025 | Olson Eric K. | President and CEO, Director | Buy(P) | 3K | $1.95 | $6K |
| Apr 23, 2025 | Olson Eric K. | President and CEO, Director | Buy(P) | 7 | $1.98 | $14 |
| Apr 23, 2025 | Olson Eric K. | President and CEO, Director | Buy(P) | 3K | $1.93 | $6K |
| Apr 23, 2025 | Olson Eric K. | President and CEO, Director | Buy(P) | 8K | $1.94 | $16K |
| Apr 22, 2025 | Honigblum Gregg R. | Chief Strategy Officer, Director | Buy(P) | 192 | $1.79 | $344 |
| Apr 22, 2025 | Honigblum Gregg R. | Chief Strategy Officer, Director | Buy(P) | 3K | $1.77 | $5K |
| Apr 22, 2025 | Honigblum Gregg R. | Chief Strategy Officer, Director | Buy(P) | 3K | $1.76 | $5K |
| Apr 22, 2025 | Olson Eric K. | President and CEO, Director | Buy(P) | 236 | $1.73 | $408 |
| Apr 22, 2025 | Honigblum Gregg R. | Chief Strategy Officer, Director | Buy(P) | 4K | $1.79 | $7K |
| Apr 22, 2025 | Honigblum Gregg R. | Chief Strategy Officer, Director | Buy(P) | 4K | $1.77 | $7K |
| Nov 29, 2022 | Truetzel David W. | Director | Sell(S) | 67 | $0.12 | $8 |
| Aug 27, 2020 | O'Brien David Francis | Chief Operating Officer | Buy(P) | 269 | $1.52 | $409 |
| Aug 25, 2020 | O'Brien David Francis | Chief Operating Officer | Buy(P) | 5K | $1.75 | $10K |
| Jul 28, 2017 | Bal Bhajanjit | CEO, Director | Grant(A) | 660K | — | $0 |
| Sep 14, 2016 | Bal Bhajanjit | CEO/President, Director | Grant(A) | 10K | — | $0 |
| Jan 4, 2016 | McEntire Bryan J. | Chief Technology Officer | Grant(A) | 50K | — | $0 |
| Jan 4, 2016 | Stookey Eric A | Director | Grant(A) | 15K | — | $0 |
| Jan 4, 2016 | Truetzel David W. | Director | Grant(A) | 15K | — | $0 |
| Jan 4, 2016 | White Jeffrey S. | Director | Grant(A) | 15K | — | $0 |
| Jan 4, 2016 | Lombardi Ty | CFO | Grant(A) | 50K | — | $0 |
| Dec 9, 2015 | Truetzel David W. | Director | Sell(S) | 21K | — | — |
| Oct 1, 2015 | Truetzel David W. | Director | Grant(A) | 45K | — | $0 |
| Sep 16, 2015 | Bal Bhajanjit | CEO/President, Director | Grant(A) | 50K | — | $0 |
| Sep 10, 2015 | Lombardi Ty | VP Finance | Buy(P) | 25K | $0.40 | $10K |
| Jul 1, 2015 | Truetzel David W. | Director | Grant(A) | 90K | — | $0 |
| May 21, 2015 | Truetzel David W. | Director | Disposed to issuer(D) | 80K | $1.48 | $118K |
| May 21, 2015 | Truetzel David W. | Director | Grant(A) | 279K | — | — |
| May 12, 2015 | Lombardi Ty | VP Finance | Grant(A) | 15K | — | — |
| May 12, 2015 | Lombardi Ty | VP Finance | Disposed to issuer(D) | 4K | $1.48 | $6K |
| Mar 9, 2015 | McEntire Bryan J. | Chief Technology Officer | Grant(A) | 67K | — | $0 |
| Mar 9, 2015 | McEntire Bryan J. | Chief Technology Officer | Tax withholding(F) | 41K | $0.58 | $24K |
| Mar 9, 2015 | Ontiveros Kevin | Insider | Tax withholding(F) | 41K | $0.58 | $24K |
| Mar 9, 2015 | Ontiveros Kevin | Insider | Grant(A) | 85K | — | $0 |
| Mar 9, 2015 | Whitfield Christopher | Insider | Grant(A) | 74K | — | $0 |
| Mar 9, 2015 | Whitfield Christopher | Insider | Tax withholding(F) | 36K | $0.58 | $21K |
| Mar 9, 2015 | Esplin Gordon | Insider | Tax withholding(F) | 38K | $0.58 | $22K |
| Mar 9, 2015 | Esplin Gordon | Insider | Grant(A) | 77K | — | $0 |
| Jan 8, 2015 | Truetzel David W. | Director | Grant(A) | 6K | — | $0 |
| Jan 8, 2015 | Truetzel David W. | Director | Disposed to issuer(D) | 6K | — | $0 |
| Jan 8, 2015 | Davis Kevin L | Insider | Disposed to issuer(D) | 100K | — | $0 |
| Jan 8, 2015 | Davis Kevin L | Insider | Grant(A) | 100K | — | $0 |
| Jan 8, 2015 | Ontiveros Kevin | Insider | Grant(A) | 100K | — | $0 |
| Jan 8, 2015 | Ontiveros Kevin | Insider | Disposed to issuer(D) | 100K | — | $0 |
| Jan 8, 2015 | Whitfield Christopher | Chief Commercial Officer | Grant(A) | 100K | — | $0 |
| Jan 8, 2015 | Whitfield Christopher | Chief Commercial Officer | Disposed to issuer(D) | 100K | — | $0 |
| Jan 8, 2015 | McEntire Bryan J. | Chief Technology Officer | Grant(A) | 100K | — | $0 |
| Jan 8, 2015 | McEntire Bryan J. | Chief Technology Officer | Disposed to issuer(D) | 100K | — | $0 |
| Jan 8, 2015 | Truetzel David W. | Director | Grant(A) | 45K | — | $0 |
| Jan 8, 2015 | Truetzel David W. | Director | Disposed to issuer(D) | 45K | — | $0 |
| Jan 7, 2015 | White Jeffrey S. | Director | Grant(A) | 15K | — | $0 |
| Jan 7, 2015 | Bal Bhajanjit | CEO/President, Director | Grant(A) | 88K | — | $0 |
| Jan 7, 2015 | McEntire Bryan J. | Chief Technology Officer | Grant(A) | 70K | — | $0 |
| Jan 7, 2015 | Whitfield Christopher | Chief Commercial Officer | Grant(A) | 70K | — | $0 |
| Jan 7, 2015 | Stookey Eric A | Director | Grant(A) | 15K | — | $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.
Issuer: Sintx Technologies, Inc., SEC CIK 0001269026. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under SINT and shows every filing by that issuer (also filed as AMDA). Earlier filings under the same symbol by another issuer are left out.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-15. 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 SINT