STASSE DAVID PHILLIP

PrivateCIK: 1441657

Location

AUSTIN, TX

LIN SANDRA BEACH

→TRINSEO PLC

May 14, 2026·May 14, 2026

1 txn

COTE JEFFREY J

→TRINSEO PLC

May 14, 2026·May 14, 2026

2 txn

ALVARADO JOSEPH

→TRINSEO PLC

May 14, 2026·May 14, 2026

1 txn

STEINMETZ HENRI

→TRINSEO PLC

May 14, 2026·May 14, 2026

1 txn

VAN KESSEL BREGJE

→TRINSEO PLC

Mar 3, 2026·Mar 3, 2026

1 txn

YANG ARTHAS BING

→TRINSEO PLC

Mar 3, 2026·Mar 3, 2026

1 txn

STASSE DAVID PHILLIP

→TRINSEO PLC

Mar 3, 2026·Mar 3, 2026

1 txn

STASSE DAVID PHILLIP

→TRINSEO PLC

Feb 24, 2026·Feb 24, 2026

2 txn

VAN KESSEL BREGJE

→TRINSEO PLC

Feb 24, 2026·Feb 24, 2026

2 txn

YANG ARTHAS BING

→TRINSEO PLC

Feb 24, 2026·Feb 24, 2026

2 txn

STASSE DAVID PHILLIP

→TRINSEO PLC

Mar 3, 2025·Mar 3, 2025

1 txn

VAN KESSEL BREGJE

→TRINSEO PLC

Mar 3, 2025·Mar 3, 2025

1 txn

YANG ARTHAS BING

→TRINSEO PLC

Mar 3, 2025·Mar 3, 2025

1 txn

STASSE DAVID PHILLIP

→TRINSEO PLC

Feb 25, 2025·Feb 25, 2025

1 txn

VAN KESSEL BREGJE

→TRINSEO PLC

Feb 25, 2025·Feb 25, 2025

1 txn

YANG ARTHAS BING

→TRINSEO PLC

Feb 25, 2025·Feb 25, 2025

1 txn

VAN KESSEL BREGJE

→TRINSEO PLC

Feb 18, 2025·Feb 18, 2025

1 txn

STASSE DAVID PHILLIP

→TRINSEO PLC

Feb 18, 2025·Feb 18, 2025

1 txn

YANG ARTHAS BING

→TRINSEO PLC

Mar 5, 2024·Mar 5, 2024

2 txn

STASSE DAVID PHILLIP

→TRINSEO PLC

Feb 23, 2024·Feb 23, 2024

2 txn

VAN KESSEL BREGJE

→TRINSEO PLC

Feb 23, 2024·Feb 23, 2024

1 txn

STASSE DAVID PHILLIP

→TRINSEO PLC

Feb 21, 2024·Feb 21, 2024

3 txn

VAN KESSEL BREGJE

→TRINSEO PLC

Feb 21, 2024·Feb 21, 2024

1 txn

STASSE DAVID PHILLIP

→TRINSEO PLC

Sep 18, 2023·Sep 18, 2023

1 txn

STASSE DAVID PHILLIP

→TRINSEO PLC

Mar 13, 2023·Mar 13, 2023

2 txn

Page 1 of 3 · 52 total

Filer	Form	Target	Filed	Activity
LIN SANDRA BEACHCIK · 1220571	4 Trade	TRINSEO PLCCIK · 1519061	May 14, 2026 May 14, 2026	1txn
COTE JEFFREY JCIK · 1196701	4 Trade	TRINSEO PLCCIK · 1519061	May 14, 2026 May 14, 2026	2txn
ALVARADO JOSEPHCIK · 1047461	4 Trade	TRINSEO PLCCIK · 1519061	May 14, 2026 May 14, 2026	1txn
STEINMETZ HENRICIK · 1207044	4 Trade	TRINSEO PLCCIK · 1519061	May 14, 2026 May 14, 2026	1txn
VAN KESSEL BREGJECIK · 1949985	4 Trade	TRINSEO PLCCIK · 1519061	Mar 3, 2026 Mar 3, 2026	1txn
YANG ARTHAS BINGCIK · 2011504	4 Trade	TRINSEO PLCCIK · 1519061	Mar 3, 2026 Mar 3, 2026	1txn
STASSE DAVID PHILLIPCIK · 1441657	4 Trade	TRINSEO PLCCIK · 1519061	Mar 3, 2026 Mar 3, 2026	1txn
STASSE DAVID PHILLIPCIK · 1441657	4 Trade	TRINSEO PLCCIK · 1519061	Feb 24, 2026 Feb 24, 2026	2txn
VAN KESSEL BREGJECIK · 1949985	4 Trade	TRINSEO PLCCIK · 1519061	Feb 24, 2026 Feb 24, 2026	2txn
YANG ARTHAS BINGCIK · 2011504	4 Trade	TRINSEO PLCCIK · 1519061	Feb 24, 2026 Feb 24, 2026	2txn
STASSE DAVID PHILLIPCIK · 1441657	4 Trade	TRINSEO PLCCIK · 1519061	Mar 3, 2025 Mar 3, 2025	1txn
VAN KESSEL BREGJECIK · 1949985	4 Trade	TRINSEO PLCCIK · 1519061	Mar 3, 2025 Mar 3, 2025	1txn
YANG ARTHAS BINGCIK · 2011504	4 Trade	TRINSEO PLCCIK · 1519061	Mar 3, 2025 Mar 3, 2025	1txn
STASSE DAVID PHILLIPCIK · 1441657	4 Trade	TRINSEO PLCCIK · 1519061	Feb 25, 2025 Feb 25, 2025	1txn
VAN KESSEL BREGJECIK · 1949985	4 Trade	TRINSEO PLCCIK · 1519061	Feb 25, 2025 Feb 25, 2025	1txn
YANG ARTHAS BINGCIK · 2011504	4 Trade	TRINSEO PLCCIK · 1519061	Feb 25, 2025 Feb 25, 2025	1txn
VAN KESSEL BREGJECIK · 1949985	4 Trade	TRINSEO PLCCIK · 1519061	Feb 18, 2025 Feb 18, 2025	1txn
STASSE DAVID PHILLIPCIK · 1441657	4 Trade	TRINSEO PLCCIK · 1519061	Feb 18, 2025 Feb 18, 2025	1txn
YANG ARTHAS BINGCIK · 2011504	3 Initial	TRINSEO PLCCIK · 1519061	Mar 5, 2024 Mar 5, 2024	2txn
STASSE DAVID PHILLIPCIK · 1441657	4 Trade	TRINSEO PLCCIK · 1519061	Feb 23, 2024 Feb 23, 2024	2txn
VAN KESSEL BREGJECIK · 1949985	4 Trade	TRINSEO PLCCIK · 1519061	Feb 23, 2024 Feb 23, 2024	1txn
STASSE DAVID PHILLIPCIK · 1441657	4 Trade	TRINSEO PLCCIK · 1519061	Feb 21, 2024 Feb 21, 2024	3txn
VAN KESSEL BREGJECIK · 1949985	4 Trade	TRINSEO PLCCIK · 1519061	Feb 21, 2024 Feb 21, 2024	1txn
STASSE DAVID PHILLIPCIK · 1441657	4 Trade	TRINSEO PLCCIK · 1519061	Sep 18, 2023 Sep 18, 2023	1txn
STASSE DAVID PHILLIPCIK · 1441657	4 Trade	TRINSEO PLCCIK · 1519061	Mar 13, 2023 Mar 13, 2023	2txn

Page 1 of 3 · 52 total