Gregg R. Honigblum - 07 Nov 2025 Form 4 Insider Report for Sintx Technologies, Inc. (SINT)

Role
Chief Investment Officer, Director
Signature
/S/ Kevin Ontiveros, by power of attorney
Issuer symbol
SINT
Transactions as of
07 Nov 2025
Net transactions value
+$255,350
Form type
4
Filing time
08 Dec 2025, 08:00:03 UTC
Previous filing
27 Aug 2025
Next filing
10 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Honigblum Gregg R. Chief Investment Officer, Director 1885 WEST 2100 SOUTH, SALT LAKE CITY, /S/ Kevin Ontiveros, by power of attorney 08 Dec 2025 0001408053

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SINT Common Stock Purchase $19,750 +5,000 +6.8% $3.95 79,000 05 Dec 2025 Direct
transaction SINT Common Stock Purchase $19,700 +5,000 +6.3% $3.94 84,000 05 Dec 2025 Direct
transaction SINT Common Stock Purchase $20,000 +5,000 +6% $4.00 89,000 05 Dec 2025 Direct
transaction SINT Common Stock Purchase $20,350 +5,000 +5.6% $4.07 94,000 05 Dec 2025 Direct
transaction SINT Common Stock Purchase $20,100 +5,000 +5.3% $4.02 99,000 05 Dec 2025 Direct
transaction SINT Common Stock Purchase $19,700 +5,000 +5.1% $3.94 104,000 05 Dec 2025 Direct
transaction SINT Common Stock Purchase $19,550 +5,000 +4.8% $3.91 109,000 05 Dec 2025 Direct
transaction SINT Common Stock Purchase $19,550 +5,000 +4.6% $3.91 114,000 05 Dec 2025 Direct
transaction SINT Common Stock Purchase $19,550 +5,000 +4.4% $3.91 119,000 05 Dec 2025 Direct
transaction SINT Common Stock Purchase $19,400 +5,000 +4.2% $3.88 124,000 05 Dec 2025 Direct
transaction SINT Common Stock Purchase $19,300 +5,000 +4% $3.86 129,000 05 Dec 2025 Direct
transaction SINT Common Stock Purchase $19,550 +5,000 +3.9% $3.91 134,000 05 Dec 2025 Direct
transaction SINT Common Stock Purchase $18,850 +5,000 +3.7% $3.77 139,000 05 Dec 2025 Direct
transaction SINT Common Stock Award $0 +53,867 +39% $0.000000 192,867 05 Dec 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Issuance of common shares incident to vesting of Restricted Stock Unit Award.