Alexander C. Matina

CIK: 0001591550

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (6)

STDN

Standard Nuclear, Inc.

Director

NRDE

NU RIDE INC.

DirectorOfficer

RNGTU

Range Capital Acquisition Corp II

Director

RANG

Range Capital Acquisition Corp.

Director

SANW

S&W Seed Co

Director

TPHS

Trinity Place Holdings Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (5 total)

STDN
Standard Nuclear, Inc.
Jul 17, 2026
Award(A)
Direct
16.7K shares-
NRDE
NU RIDE INC.
Jan 2, 2026
Award(A)
Direct
118.3K shares-
NRDE
NU RIDE INC.
Jan 2, 2025
Award(A)
Direct
67.8K shares-
SANW
S&W Seed Co
Dec 17, 2024
Award(A)
Direct
13.3K shares-
TPHS
Trinity Place Holdings Inc.
Sep 17, 2024
Award(A)
Direct
44.1K shares-

		Type	Shares	Price		Ownership
Jul 17, 2026	STDN Standard Nuclear, Inc.	Award(A)	16,667	-	$0	Direct
Jan 2, 2026	NRDE NU RIDE INC.	Award(A)	118,325	-	$0	Direct
Jan 2, 2025	NRDE NU RIDE INC.	Award(A)	67,786	-	$0	Direct
Dec 17, 2024	SANW S&W Seed Co	Award(A)	13,297	-	$0	Direct
Sep 17, 2024	TPHS Trinity Place Holdings Inc.	Award(A)	44,141	-	$0	Direct

1-5 of 5 transactions

About Matina Alexander C

Matina Alexander C (SEC CIK 0001591550) files insider reports with the SEC as Director of Standard Nuclear, Inc. (STDN), Chief Executive Officer of NU RIDE INC. (NRDE) and Director of Range Capital Acquisition Corp II (RNGTU). Signal8 also holds filings tied to 3 other companies.

Signal8 holds 8 ownership filings by Matina Alexander C (3 Form 3, 5 Form 4), filed between Sep 18, 2024 and Jul 17, 2026. Those filings report 5 transactions, from Sep 17, 2024 to Jul 17, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Matina Alexander C's filings is in OAK RIDGE, TN.

Recent filings by Matina Alexander C

Jul 17, 2026: Grant or award of STDN shares (Form 4, code A).
Jan 2, 2026: Grant or award of NRDE shares (Form 4, code A).
Jan 2, 2025: Grant or award of NRDE shares (Form 4, code A).
Dec 17, 2024: Grant or award of SANW shares (Form 4, code A).
Sep 17, 2024: Grant or award of TPHS shares (Form 4, code A).

Other insiders filing for Standard Nuclear, Inc. (STDN)

GHASEMIAN SHAHRAM, Chief Legal Officer
Terrani Kurt Amir, CEO and Director
Marrocco Keeley Rose, Chief Operating Officer
HARRILL KEVIN J, Chief Financial Officer
Hendrix Thomas Edward, Executive Chairman
Cohen Seth Michael, Director

How to read Form 4 transaction codes