R. Tony Tripeny

CIK: 0001339381

Transaction Breakdown

Open Market Buys (P)4 (25.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)3 (18.8%)

Derivative conversions

Awards (A)9 (56.3%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (3)

MLAB

MESA LABORATORIES INC /CO/

Director

IPX

IPERIONX Ltd

Director

ORGN

Origin Materials, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (16 total)

MLAB
MESA LABORATORIES INC /CO/
Sep 9, 2026
Award(A)
Restricted Stock Units - 5
Direct
1.8K shares-
MLAB
MESA LABORATORIES INC /CO/
Aug 15, 2026
Exercise(M)
Direct
2.8K shares-
MLAB
MESA LABORATORIES INC /CO/
Aug 13, 2026
Purchase(P)
Direct
900 shares at avg. $113.69$102K
IPX
IPERIONX Ltd
Jul 14, 2026
Purchase(P)
American Depository Shares (ADS)
Direct
3.8K shares at avg. $26.00-
IPX
IPERIONX Ltd
Mar 27, 2026
Purchase(P)
Direct
4.2K shares at avg. $23.76$99K
MLAB
MESA LABORATORIES INC /CO/
Mar 10, 2026
Purchase(P)
Direct
1.3K shares at avg. $76.00$100K
ORGN
Origin Materials, Inc.
Dec 31, 2025
Award(A)
Direct
25.8K shares at avg. $0.48$12K
ORGN
Origin Materials, Inc.
Sep 30, 2025
Award(A)
Direct
24.1K shares at avg. $0.52$12K
MLAB
MESA LABORATORIES INC /CO/
Aug 15, 2025
Exercise(M)
Direct
1.4K shares-
MLAB
MESA LABORATORIES INC /CO/
Aug 15, 2025
Award(A)
Restricted Stock Units - 4
Direct
2.8K shares-
ORGN
Origin Materials, Inc.
Jun 30, 2025
Award(A)
Direct
25.9K shares at avg. $0.48$12K
ORGN
Origin Materials, Inc.
May 6, 2025
Award(A)
Direct
272.6K shares-
ORGN
Origin Materials, Inc.
Mar 31, 2025
Award(A)
Direct
18.8K shares at avg. $0.66$12K
ORGN
Origin Materials, Inc.
Dec 31, 2024
Award(A)
Direct
9.8K shares at avg. $1.28$12K
ORGN
Origin Materials, Inc.
Sep 30, 2024
Award(A)
Direct
8.1K shares-
MLAB
MESA LABORATORIES INC /CO/
Sep 1, 2024
Exercise(M)
Direct
1.1K shares-

		Type	Shares	Price		Ownership
Sep 9, 2026	MLAB MESA LABORATORIES INC /CO/	Award(A) Restricted Stock Units - 5	1,774	-	-	Direct
Aug 15, 2026	MLAB MESA LABORATORIES INC /CO/	Exercise(M)	2,784	-	$0	Direct
Aug 13, 2026	MLAB MESA LABORATORIES INC /CO/	Purchase(P)	900	$113.69	$102,321	Direct
Jul 14, 2026	IPX IPERIONX Ltd	Purchase(P) American Depository Shares (ADS)	3,846	$26.00	-	Direct
Mar 27, 2026	IPX IPERIONX Ltd	Purchase(P)	4,187	$23.76	$99,464	Direct
Mar 10, 2026	MLAB MESA LABORATORIES INC /CO/	Purchase(P)	1,315	$76.00	$99,940	Direct
Dec 31, 2025	ORGN Origin Materials, Inc.	Award(A)	25,815	$0.48	$12,500	Direct
Sep 30, 2025	ORGN Origin Materials, Inc.	Award(A)	24,103	$0.52	$12,500	Direct
Aug 15, 2025	MLAB MESA LABORATORIES INC /CO/	Exercise(M)	1,404	-	-	Direct
Aug 15, 2025	MLAB MESA LABORATORIES INC /CO/	Award(A) Restricted Stock Units - 4	2,784	-	-	Direct
Jun 30, 2025	ORGN Origin Materials, Inc.	Award(A)	25,879	$0.48	$12,500	Direct
May 6, 2025	ORGN Origin Materials, Inc.	Award(A)	272,642	-	-	Direct
Mar 31, 2025	ORGN Origin Materials, Inc.	Award(A)	18,836	$0.66	$12,500	Direct
Dec 31, 2024	ORGN Origin Materials, Inc.	Award(A)	9,765	$1.28	$12,499	Direct
Sep 30, 2024	ORGN Origin Materials, Inc.	Award(A)	8,116	-	$0	Direct
Sep 1, 2024	MLAB MESA LABORATORIES INC /CO/	Exercise(M)	1,074	-	$0	Direct

1-16 of 16 transactions

About Tripeny R Tony

Tripeny R Tony (SEC CIK 0001339381) files insider reports with the SEC as Director of MESA LABORATORIES INC /CO/ (MLAB), Director of IPERIONX Ltd (IPX) and Director of Origin Materials, Inc. (ORGN).

Signal8 holds 16 ownership filings by Tripeny R Tony (1 Form 3, 15 Form 4), filed between Sep 6, 2024 and Sep 11, 2026. Those filings report 16 transactions, from Sep 1, 2024 to Sep 9, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Tripeny R Tony's filings is in LAKEWOOD, CO.

Recent filings by Tripeny R Tony

Sep 9, 2026: Grant or award of MLAB derivative securities (Form 4, code A).
Aug 15, 2026: Option exercise of MLAB shares (Form 4, code M).
Aug 13, 2026: Open-market purchase of MLAB shares (Form 4, code P).
Jul 14, 2026: Open-market purchase of IPX derivative securities (Form 4, code P).
Mar 27, 2026: Open-market purchase of IPX shares (Form 4, code P).

Other insiders filing for MESA LABORATORIES INC /CO/ (MLAB)

How to read Form 4 transaction codes