Comparable stake leader
Laurence W. Lytton
SEC ownership of Sintx Technologies, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001269026.
Disclosed value leader
Laurence W. Lytton
Comparable rows
28/32
Latest evidence
30 Jun 2026
- Public ticker
- SINT on Nasdaq
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Laurence W. Lytton
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
28 of 32
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Laurence W. Lytton
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
30 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001269026
- Issuer location
- Salt Lake City, UT
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Sintx Technologies, Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Laurence W. Lytton
Disclosed value leader
Laurence W. Lytton
Comparable rows
28/32
Latest evidence
30 Jun 2026
13D/G
13F
3/4/5
Lead comparable stake: 10%
4 rows are not safely comparable across share classes.
13D/G row: Laurence W. Lytton
Showing 1-8 of 32 holder rows.
Quick read
Laurence W. Lytton leads the comparable SEC ownership view at 10%.
28 of 32 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Laurence W. Lytton's linked filing trail.
Comparable ownership
Top 5
Laurence W. Lytton
10%
Bleichroeder LP
10%
Stonepine Capital Management, LLC
9.9%
MEDTECH CERAMICS, LP
9.9%
Kevin P. Murphy
8.2%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 32 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Laurence W. Lytton |
13D/G
LYTTON LAURENCE W
|
10%
|
$1,505,667
632,633 shares
|
$0 | 03 Jun 2026 |
| Bleichroeder LP |
13D/G
13F
Company
|
10%
|
$1,100,772
647,513 shares
|
$0 | 30 Jun 2026 |
| Stonepine Capital Management, LLC |
13D/G
13F
Company
|
9.9%
|
$1,474,629
619,592 shares
|
$0 | 02 Jun 2026 |
| MEDTECH CERAMICS, LP |
13D/G
|
9.9%
|
$597,701
250,084 shares
|
$0 | 26 Feb 2025 |
| Kevin P. Murphy |
13D/G
Kevin Patrick Murphy
|
8.2%
|
$695,815
225,914 shares
|
$0 | 29 Aug 2025 |
| Sinaptic Holdings, LLC |
13D/G
|
7.2%
|
$1,151,130
281,450 shares
|
+$265,850 | 10 Jul 2025 |
| Virtus Wealth Solutions LLC |
13D/G
13F
Company
|
5.3%
|
$592,756
144,928 shares
|
$0 | 25 Sep 2025 |
| Gregg R. Honigblum |
3/4/5
13D/G
Chief Investment Officer, Director · Gregg Richard Honigblum
|
5%
from 13D/G
|
$852,524
334,067 shares
mixed-class rows
|
+$322,146 | 06 Feb 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to buying over the last 12 months. Net value: +$377,928.
Buys
$377,928
Insiders: 5
Sells
$0
Insiders: 0
Net
+$377,928
Shares: +101,292
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 101,292
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 85,492 | 0 | $326,308 | $0 | +$326,308 |
| 9-12 | 15,800 | 0 | $51,620 | $0 | +$51,620 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-8 of 8 reporting-owner rows connected to Sintx Technologies, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
8
Largest Forms 3/4/5 holder
Gregg R. Honigblum
Net 12M change
+$377,928
Latest report
13 Apr 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Gregg R. Honigblum | Chief Investment Officer, Director | $852,524 | +$322,146 | +61% | Filing P/S | 06 Feb 2026 |
| Eric K. Olson | Chairman, President and CEO, Director | $104,635 | +$19,720 | +23% | Filing P/S | 06 Feb 2026 |
| Mark Lewis Anderson | Director | $54,360 | +$9,060 | +20% | 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 | Mixed | 13 Apr 2026 | ||
| Jay M. Moyes | Director | $11,640 | +$2,910 | +33% | Filing P/S | 23 Feb 2026 |
| David W. Truetzel | Director | $0 | Mixed | 29 Nov 2022 |
Recent insider transactions for Sintx Technologies, Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported 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 |
* marks a reported price that did not pass the local price check.