Lau Joan

Director at ROCKWELL MEDICAL TECHNOLOGIES INC · on record since Oct 18, 2023
Director at Cambridge Display Technology, Inc. · on record since Apr 2, 2026
Director at BRANDYWINE REALTY TRUST · on record since Jun 1, 2026
Director at Chardan Healthcare Acquisition 2 Corp. · on record since Sep 8, 2021

Insider trading activity of Lau Joan

Transactions on record: 24; since Sep 8, 2021

Open-market buys: 0

Open-market sells: 0

Companies traded: 4; last filing Jul 2, 2026

Figures computed from official regulatory filings — methodology.

Companies where Lau Joan has traded

ROCKWELL MEDICAL TECHNOLOGIES INC7 tx · Jul 6, 2026
Cambridge Display Technology, Inc.10 tx · Jul 2, 2026
BRANDYWINE REALTY TRUST4 tx · $230K · Jun 1, 2026
Chardan Healthcare Acquisition 2 Corp.4 tx · Dec 5, 2022

Track record of Lau Joan

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Lau Joan

Co-insiders of Lau Joan

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Company	Filed	Type	Qty	Price	Value · USD	Src
ROCKWELL MEDICAL TECHNOLOGIES INC	Jul 6, 2026	Award	9,633	0.00 USD	—	SEC
Cambridge Display Technology, Inc.	Jul 2, 2026	Award	455	0.00 USD	—	SEC
BRANDYWINE REALTY TRUST	Jun 1, 2026	Award	37,582	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Apr 2, 2026	Award	456	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Jan 5, 2026	Award	341	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Oct 2, 2025	Award	341	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Jul 2, 2025	Award	342	0.00 USD	$0	SEC
BRANDYWINE REALTY TRUST	May 23, 2025	Award	27,644	4.16 USD	$115K	SEC
ROCKWELL MEDICAL TECHNOLOGIES INC	May 21, 2025	Award	50,000	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Apr 2, 2025	Award	342	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Jan 3, 2025	Award	314	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Oct 2, 2024	Award	314	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Jul 2, 2024	Award	314	0.00 USD	$0	SEC
BRANDYWINE REALTY TRUST	May 28, 2024	Award	25,054	4.59 USD	$115K	SEC
ROCKWELL MEDICAL TECHNOLOGIES INC	May 23, 2024	Award	36,111	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Apr 2, 2024	Award	97	0.00 USD	$0	SEC
ROCKWELL MEDICAL TECHNOLOGIES INC	Feb 6, 2024	AwardD	25,000	0.00 USD	$0	SEC
ROCKWELL MEDICAL TECHNOLOGIES INC	Feb 6, 2024	Award	25,000	0.00 USD	$0	SEC
ROCKWELL MEDICAL TECHNOLOGIES INC	Oct 18, 2023	AwardD	25,000	0.00 USD	$0	SEC
ROCKWELL MEDICAL TECHNOLOGIES INC	Oct 18, 2023	Award	25,000	0.00 USD	$0	SEC
BRANDYWINE REALTY TRUST	May 26, 2023	Award	31,165	0.00 USD	$0	SEC
Chardan Healthcare Acquisition 2 Corp.	Dec 5, 2022	OtherD	-12,000	0.00 USD	$0	SEC
Chardan Healthcare Acquisition 2 Corp.	Dec 5, 2022	OtherD	-24,000	0.00 USD	$0	SEC
Chardan Healthcare Acquisition 2 Corp.	May 27, 2022	AwardD	12,000	0.00 USD	$0	SEC
Chardan Healthcare Acquisition 2 Corp.	Sep 8, 2021	AwardD	24,000	0.00 USD	$0	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
ROCKWELL MEDICAL TECHNOLOGIES INC	Jul 6, 2026	Award	9,633	0.00 USD	—	SEC
Cambridge Display Technology, Inc.	Jul 2, 2026	Award	455	0.00 USD	—	SEC
BRANDYWINE REALTY TRUST	Jun 1, 2026	Award	37,582	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Apr 2, 2026	Award	456	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Jan 5, 2026	Award	341	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Oct 2, 2025	Award	341	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Jul 2, 2025	Award	342	0.00 USD	$0	SEC
BRANDYWINE REALTY TRUST	May 23, 2025	Award	27,644	4.16 USD	$115K	SEC
ROCKWELL MEDICAL TECHNOLOGIES INC	May 21, 2025	Award	50,000	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Apr 2, 2025	Award	342	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Jan 3, 2025	Award	314	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Oct 2, 2024	Award	314	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Jul 2, 2024	Award	314	0.00 USD	$0	SEC
BRANDYWINE REALTY TRUST	May 28, 2024	Award	25,054	4.59 USD	$115K	SEC
ROCKWELL MEDICAL TECHNOLOGIES INC	May 23, 2024	Award	36,111	0.00 USD	$0	SEC
Cambridge Display Technology, Inc.	Apr 2, 2024	Award	97	0.00 USD	$0	SEC
ROCKWELL MEDICAL TECHNOLOGIES INC	Feb 6, 2024	AwardD	25,000	0.00 USD	$0	SEC
ROCKWELL MEDICAL TECHNOLOGIES INC	Feb 6, 2024	Award	25,000	0.00 USD	$0	SEC
ROCKWELL MEDICAL TECHNOLOGIES INC	Oct 18, 2023	AwardD	25,000	0.00 USD	$0	SEC
ROCKWELL MEDICAL TECHNOLOGIES INC	Oct 18, 2023	Award	25,000	0.00 USD	$0	SEC
BRANDYWINE REALTY TRUST	May 26, 2023	Award	31,165	0.00 USD	$0	SEC
Chardan Healthcare Acquisition 2 Corp.	Dec 5, 2022	OtherD	-12,000	0.00 USD	$0	SEC
Chardan Healthcare Acquisition 2 Corp.	Dec 5, 2022	OtherD	-24,000	0.00 USD	$0	SEC
Chardan Healthcare Acquisition 2 Corp.	May 27, 2022	AwardD	12,000	0.00 USD	$0	SEC
Chardan Healthcare Acquisition 2 Corp.	Sep 8, 2021	AwardD	24,000	0.00 USD	$0	SEC