MESA LABORATORIES INC /CO/

PublicCIK: 724004

MLABNASDAQ

Location

LAKEWOOD, CO

ARCHBOLD BRIAN DAVID

→MESA LABORATORIES INC /CO/

Jun 17, 2026·3d ago

1 txn

CRENNEN LYNDSEY ELIZABETH

→MESA LABORATORIES INC /CO/

Jun 17, 2026·3d ago

1 txn

SAKYS JOHN

→MESA LABORATORIES INC /CO/

Jun 17, 2026·3d ago

2 txn

CRENNEN LYNDSEY ELIZABETH

→MESA LABORATORIES INC /CO/

Jun 16, 2026·4d ago

10 txn

ARCHBOLD BRIAN DAVID

144

→MESA LABORATORIES INC /CO/

Jun 16, 2026·4d ago

SAKYS JOHN

144

→MESA LABORATORIES INC /CO/

Jun 16, 2026·4d ago

OWENS GARY M

144

→MESA LABORATORIES INC /CO/

Jun 16, 2026·4d ago

ARCHBOLD BRIAN DAVID

→MESA LABORATORIES INC /CO/

Jun 16, 2026·4d ago

4 txn

SAKYS JOHN

→MESA LABORATORIES INC /CO/

Jun 16, 2026·4d ago

5 txn

PEREZ DAVID BRIAN

→NEOGENOMICS INC

Jun 3, 2026·Jun 3, 2026

9 txn

KADIA SIDDHARTHA

→MESA LABORATORIES INC /CO/

Apr 24, 2026·Apr 24, 2026

1 txn

OWENS GARY M

→MESA LABORATORIES INC /CO/

Apr 2, 2026·Apr 2, 2026

1 txn

LADIWALA SHIRAZ SHABANALI

→MESA LABORATORIES INC /CO/

Mar 10, 2026·Mar 10, 2026

1 txn

TRIPENY R TONY

→MESA LABORATORIES INC /CO/

Mar 10, 2026·Mar 10, 2026

1 txn

CAPONE MARK CHRISTOPHER

→MESA LABORATORIES INC /CO/

Mar 10, 2026·Mar 10, 2026

1 txn

SULLIVAN JOHN JAMES

→MESA LABORATORIES INC /CO/

Dec 5, 2025·Dec 5, 2025

2 txn

OWENS GARY M

→MESA LABORATORIES INC /CO/

Oct 28, 2025·Oct 28, 2025

1 txn

LADIWALA SHIRAZ SHABANALI

→MESA LABORATORIES INC /CO/

Aug 18, 2025·Aug 18, 2025

3 txn

SULLIVAN JOHN JAMES

→MESA LABORATORIES INC /CO/

Aug 18, 2025·Aug 18, 2025

4 txn

HALL SHANNON

→MESA LABORATORIES INC /CO/

Aug 18, 2025·Aug 18, 2025

3 txn

TRIPENY R TONY

→MESA LABORATORIES INC /CO/

Aug 18, 2025·Aug 18, 2025

3 txn

CAPONE MARK CHRISTOPHER

→MESA LABORATORIES INC /CO/

Aug 18, 2025·Aug 18, 2025

3 txn

ALLTOFT JENNIFER SADIE

→MESA LABORATORIES INC /CO/

Aug 18, 2025·Aug 18, 2025

3 txn

SAKYS JOHN

→MESA LABORATORIES INC /CO/

Jun 25, 2025·Jun 25, 2025

4 txn

ARCHBOLD BRIAN DAVID

→MESA LABORATORIES INC /CO/

Jun 25, 2025·Jun 25, 2025

3 txn

Page 1 of 16 · 385 total

Filer	Form	Target	Filed	Activity
ARCHBOLD BRIAN DAVIDCIK · 1776947	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Jun 17, 2026 3d ago	1txn
CRENNEN LYNDSEY ELIZABETHCIK · 2140665	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Jun 17, 2026 3d ago	1txn
SAKYS JOHNCIK · 1197710	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Jun 17, 2026 3d ago	2txn
CRENNEN LYNDSEY ELIZABETHCIK · 2140665	3 Initial	MESA LABORATORIES INC /CO/CIK · 724004	Jun 16, 2026 4d ago	10txn
ARCHBOLD BRIAN DAVIDCIK · 1776947	144 Sale	MESA LABORATORIES INC /CO/CIK · 724004	Jun 16, 2026 4d ago	—
SAKYS JOHNCIK · 1197710	144 Sale	MESA LABORATORIES INC /CO/CIK · 724004	Jun 16, 2026 4d ago	—
OWENS GARY MCIK · 1700671	144 Sale	MESA LABORATORIES INC /CO/CIK · 724004	Jun 16, 2026 4d ago	—
ARCHBOLD BRIAN DAVIDCIK · 1776947	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Jun 16, 2026 4d ago	4txn
SAKYS JOHNCIK · 1197710	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Jun 16, 2026 4d ago	5txn
PEREZ DAVID BRIANCIK · 1765355	4 Trade	NEOGENOMICS INCCIK · 1077183	Jun 3, 2026 Jun 3, 2026	9txn
KADIA SIDDHARTHACIK · 1573666	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Apr 24, 2026 Apr 24, 2026	1txn
OWENS GARY MCIK · 1700671	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Apr 2, 2026 Apr 2, 2026	1txn
LADIWALA SHIRAZ SHABANALICIK · 1715573	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Mar 10, 2026 Mar 10, 2026	1txn
TRIPENY R TONYCIK · 1339381	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Mar 10, 2026 Mar 10, 2026	1txn
CAPONE MARK CHRISTOPHERCIK · 1352413	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Mar 10, 2026 Mar 10, 2026	1txn
SULLIVAN JOHN JAMESCIK · 1305784	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Dec 5, 2025 Dec 5, 2025	2txn
OWENS GARY MCIK · 1700671	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Oct 28, 2025 Oct 28, 2025	1txn
LADIWALA SHIRAZ SHABANALICIK · 1715573	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Aug 18, 2025 Aug 18, 2025	3txn
SULLIVAN JOHN JAMESCIK · 1305784	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Aug 18, 2025 Aug 18, 2025	4txn
HALL SHANNONCIK · 1621222	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Aug 18, 2025 Aug 18, 2025	3txn
TRIPENY R TONYCIK · 1339381	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Aug 18, 2025 Aug 18, 2025	3txn
CAPONE MARK CHRISTOPHERCIK · 1352413	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Aug 18, 2025 Aug 18, 2025	3txn
ALLTOFT JENNIFER SADIECIK · 1769053	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Aug 18, 2025 Aug 18, 2025	3txn
SAKYS JOHNCIK · 1197710	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Jun 25, 2025 Jun 25, 2025	4txn
ARCHBOLD BRIAN DAVIDCIK · 1776947	4 Trade	MESA LABORATORIES INC /CO/CIK · 724004	Jun 25, 2025 Jun 25, 2025	3txn

Page 1 of 16 · 385 total