Quick Takeaways
- SINT - Sintx Technologies, Inc. has 8 insiders with reported activity on this page.
- Net insider value flow over the last year: +$644,154.
- Recent transaction rows are available for direct filing-level review.
Insider Transactions Reported by 8 Insiders of Sintx Technologies, Inc.
- Symbol
- SINT on Nasdaq
- Location
- Salt Lake City, UT
What Changed
- Buy value: $644,154; sell value: $0.
- Net share flow: +174,767.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Source Evidence
Filed on Form 4
See Original Filing
Issuer insider activity is sourced from SEC Forms 3, 4, and 5.
Insider trading overview
Last 12 monthsNet insider flow leans to buying over the last 12 months. Net value: +$644,154.
Buys
$644,154
Shares: 174,767
Insiders: 5
Sells
$0
Shares: 0
Insiders: 0
Net
+$644,154
Shares: +174,767
Insiders: 5
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 12,292 | 0 | $36,062 | $0 | +$36,062 |
| 3-6 | 83,200 | 0 | $322,146 | $0 | +$322,146 |
| 6-9 | 69,275 | 0 | $252,946 | $0 | +$252,946 |
| 9-12 | 10,000 | 0 | $33,000 | $0 | +$33,000 |
Sintx Technologies, Inc. executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Gregg R. Honigblum | Chief Investment Officer, Director | $852,524 | +$507,146 | +147% | Filing P/S | 06 Feb 2026 |
| Eric K. Olson | Chairman, President and CEO, Director | $104,635 | +$57,190 | +121% | Filing P/S | 06 Feb 2026 |
| Mark Lewis Anderson | Director | $54,360 | +$42,060 | +342% | Filing P/S | 18 Feb 2026 |
| Christopher Michael Lyons | Director | $24,046 | +$24,092 | +100% | Filing P/S | 23 Feb 2026 |
| Kevin Trask | Chief Financial Officer | $13,478 | Mixed | 06 Feb 2026 | ||
| Robert Ryan Elmore | President | $12,290 | Median | 13 Apr 2026 | ||
| Jay M. Moyes | Director | $11,640 | +$13,666 | +117% | Filing P/S | 23 Feb 2026 |
| David W. Truetzel | Director | $0 | Mixed | 29 Nov 2022 |
Top shareholders of Sintx Technologies, Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Sinaptic Holdings, LLC |
13D/G
|
— |
7.2%
|
281,450
|
$1,151,130 | +$265,850 | 10 Jul 2025 | |
| Gregg R. Honigblum |
3/4/5
13D/G
|
Chief Investment Officer, Director · Gregg Richard Honigblum |
5%
from 13D/G
|
334,067
mixed-class rows
|
$852,524 | +$507,146 | 06 Feb 2026 | |
| Kevin P. Murphy |
13D/G
|
Kevin Patrick Murphy |
8.2%
|
225,914
|
$695,815 | $0 | 29 Aug 2025 | |
| MEDTECH CERAMICS, LP |
13D/G
|
— |
9.9%
|
250,084
|
$597,701 | $0 | 26 Feb 2025 | |
| Virtus Wealth Solutions LLC |
13D/G
13F
|
Company |
5.3%
|
144,928
|
$592,756 | $0 | 25 Sep 2025 | |
| DRW Securities, LLC |
13F
|
Company |
2.2%
|
90,386
|
$348,889 | — | 31 Dec 2025 | |
| Veracity Capital LLC |
13F
|
Company |
1.9%
|
76,674
|
$295,962 | — | 31 Dec 2025 | |
| Lind Global Fund II LP |
13D/G
|
— |
2.8%
|
73,000
|
$174,470 | $0 | 31 Mar 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.1%
|
44,436
|
$171,523 | — | 31 Dec 2025 | |
| Eric K. Olson |
3/4/5
|
Chairman, President and CEO, Director |
—
mixed-class rows
|
190,775
mixed-class rows
|
$104,635 | +$57,190 | 06 Feb 2026 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.66%
|
26,624
|
$102,768 | — | 31 Dec 2025 | |
| Mark Lewis Anderson |
3/4/5
|
Director |
0.45%
|
18,000
|
$54,360 | +$42,060 | 18 Feb 2026 | |
| STATE STREET CORP |
13F
|
Company |
0.33%
|
13,302
|
$51,346 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0.29%
|
11,743
|
$45,328 | — | 31 Dec 2025 | |
| Broadway Wealth Solutions, Inc. |
13F
|
Company |
0.25%
|
10,000
|
$38,600 | — | 31 Dec 2025 | |
| Christopher Michael Lyons |
3/4/5
|
Director |
0.21%
|
8,292
|
$24,046 | +$24,092 | 23 Feb 2026 | |
| Kevin Trask |
3/4/5
|
Chief Financial Officer |
—
mixed-class rows
|
104,376
mixed-class rows
|
$13,478 | — | 06 Feb 2026 | |
| Robert Ryan Elmore |
3/4/5
|
President |
—
mixed-class rows
|
112,053
mixed-class rows
|
$12,290 | — | 13 Apr 2026 | |
| Jay M. Moyes |
3/4/5
|
Director |
0.1%
|
4,000
|
$11,640 | +$13,666 | 23 Feb 2026 | |
| SIGNATUREFD, LLC |
13F
|
Company |
0.03%
|
1,145
|
$4,420 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0%
|
31
|
$120 | — | 31 Dec 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0%
|
31
|
$120 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0%
|
18
|
$70 | — | 31 Dec 2025 | |
| Farther Finance Advisors, LLC |
13F
|
Company |
0%
|
17
|
$66 | — | 31 Dec 2025 | |
| SBI Securities Co., Ltd. |
13F
|
Company |
0%
|
14
|
$54 | — | 31 Dec 2025 | |
| Allworth Financial LP |
13F
|
Company |
0%
|
1
|
$4 | — | 31 Dec 2025 | |
| CITIGROUP INC |
13F
|
Company |
0%
|
1
|
$4 | — | 31 Dec 2025 | |
| NATIONAL BANK OF CANADA /FI/ |
13F
|
Company |
0%
|
1
|
$4 | — | 31 Dec 2025 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0%
|
1
|
$4 | — | 31 Dec 2025 | |
| Cornerstone Planning Group LLC |
13F
|
Company |
0%
|
1
|
$3 | — | 31 Dec 2025 | |
| David W. Truetzel |
3/4/5
|
Director |
—
class O/S missing
|
4
|
— | — | 29 Nov 2022 |
Recent Insider Transactions by Companies or Individuals for Sintx Technologies, Inc.
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Robert Ryan Elmore | SINT | Common Stock | Award | 4,910 | 4,910 | 13 Apr 2026 | Direct | |||
| Robert Ryan Elmore | SINT | Restricted Stock Units | Award | 107,143 | 107,143 | 16 Mar 2026 | Direct | |||
| Christopher Michael Lyons | SINT | Common Stock | Purchase | 993.9% | $21,849 | $2.90 | 7,534 | 8,292 | 02 Mar 2026 | Direct |
| Christopher Michael Lyons | SINT | Common Stock | Purchase | $2,244 | $2.96 | 758 | 758 | 25 Feb 2026 | Direct | |
| Jay M. Moyes | SINT | Common Stock | Purchase | 33.3% | $2,910 | $2.91 | 1,000 | 4,000 | 23 Feb 2026 | Direct |
| Mark Lewis Anderson | SINT | Common Stock | Purchase | 20% | $9,060 | $3.02 | 3,000 | 18,000 | 18 Feb 2026 | Direct |
| Kevin Trask | SINT | Restricted Stock Units | Award | 150% | 60,000 | 100,000 | 06 Feb 2026 | Direct | ||
| Eric K. Olson | SINT | Restricted Stock Units | Award | 166.7% | 100,000 | 160,000 | 06 Feb 2026 | Direct | ||
| Gregg R. Honigblum | SINT | Restricted Stock Units | Award | 129.3% | 75,000 | 133,000 | 06 Feb 2026 | Direct | ||
| Gregg R. Honigblum | SINT | Common Stock | Purchase | 4.25% | $34,896 | $4.26 | 8,200 | 201,067 | 08 Dec 2025 | Direct |
| Gregg R. Honigblum | SINT | Common Stock | Award | 38.8% | 53,867 | 192,867 | 05 Dec 2025 | Direct | ||
| Gregg R. Honigblum | SINT | Common Stock | Purchase | 87.8% | $255,350 | $3.93 | 65,000 | 139,000 | 05 Dec 2025 | Direct |
| Gregg R. Honigblum | SINT | Common Stock | Purchase | 15.6% | $31,900 | $3.19 | 10,000 | 74,000 | 07 Nov 2025 | Direct |
| Eric K. Olson | SINT | Common Stock | Purchase | 23.2% | $19,720 | $3.40 | 5,800 | 30,775 | 20 Oct 2025 | Direct |
| Kevin Trask | SINT | Restricted Stock Units | Award | 350% | 70,000 | 90,000 | 04 Sep 2025 | Direct | ||
| Jay M. Moyes | SINT | Common Stock | Purchase | $10,756 | $3.59 | 3,000 | 3,000 | 26 Aug 2025 | Direct | |
| Gregg R. Honigblum | SINT | Common Stock | Purchase | 357.1% | $185,000 | $3.70 | 50,000 | 64,000 | 26 Aug 2025 | Direct |
| Eric K. Olson | SINT | Common Stock | Purchase | 72.2% | $37,470 | $3.58 | 10,475 | 24,975 | 22 Aug 2025 | Direct |
| Mark Lewis Anderson | SINT | Common Stock | Purchase | 200% | $33,000 | $3.30 | 10,000 | 15,000 | 18 Jun 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.