Who
Joan Lau
Director
Company insider
Files Form 4 as: Director, Universal Display; Director, Rockwell Medical; Director, Brandywine Realty Trust; Director, Renovacor.
In numbers
- Trades disclosed
- 31
- Buys
- 0
- Sells
- 0
- Bought
- $0
- Sold
- $0
- Companies
- 4
- Companies where not an officer
- 4
- First trade
- 3 Sep 2021
- Last trade
- 30 Sep 2026
- Last filed
- 2 Oct 2026
Companies traded
Activity over time
Not enough dated trades to draw.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 30 Sep 2026filed 2 Oct 2026 | OLED Universal DisplayElectronic Components & EMS | SEC FORM 4 Code A | —455 at $0.00 | filing |
| 1 Jul 2026filed 6 Jul 2026 | RMTI Rockwell MedicalBiotechnology | SEC FORM 4 Code A | —9,633 at $0.00 | filing |
| 1 Jul 2026filed 6 Jul 2026 | RMTI Rockwell MedicalBiotechnology | SEC FORM 4 Code A | —9,633 at $0.00 | filing |
| 30 Jun 2026filed 2 Jul 2026 | OLED Universal DisplayElectronic Components & EMS | SEC FORM 4 Code A | —455 at $0.00 | filing |
| 30 Jun 2026filed 2 Jul 2026 | OLED Universal DisplayElectronic Components & EMS | SEC FORM 4 Code A | —455 at $0.00 | filing |
| 28 May 2026filed 1 Jun 2026 | BDN Brandywine Realty TrustREITs | SEC FORM 4 Code A | —37,582 at $0.00 | filing |
| 28 May 2026filed 1 Jun 2026 | BDN Brandywine Realty TrustREITs | SEC FORM 4 Code A | —37,582 at $0.00 | filing |
| 31 Mar 2026filed 2 Apr 2026 | OLED Universal DisplayElectronic Components & EMS | SEC FORM 4 Code A | —456 at $0.00 | filing |
| 31 Mar 2026filed 2 Apr 2026 | OLED Universal DisplayElectronic Components & EMS | SEC FORM 4 Code A | —456 at $0.00 | filing |
| 31 Dec 2025filed 5 Jan 2026 | OLED Universal DisplayElectronic Components & EMS | SEC FORM 4 Code A | —341 at $0.00 | filing |
| 31 Dec 2025filed 5 Jan 2026 | OLED Universal DisplayElectronic Components & EMS | SEC FORM 4 Code A | —341 at $0.00 | filing |
| 30 Sep 2025filed 2 Oct 2025 | OLED Universal DisplayElectronic Components & EMS | SEC FORM 4 Code A | —341 at $0.00 | filing |
| 30 Jun 2025filed 2 Jul 2025 | OLED Universal DisplayElectronic Components & EMS | SEC FORM 4 Code A | —342 at $0.00 | filing |
| 21 May 2025filed 23 May 2025 | BDN Brandywine Realty TrustREITs | SEC FORM 4 Code A | $115K27,644 at $4.16 | filing |
| 20 May 2025filed 21 May 2025 | RMTI Rockwell MedicalBiotechnology | SEC FORM 4 Code A | —50,000 at $0.00 | filing |
| 31 Mar 2025filed 2 Apr 2025 | OLED Universal DisplayElectronic Components & EMS | SEC FORM 4 Code A | —342 at $0.00 | filing |
| 31 Dec 2024filed 3 Jan 2025 | OLED Universal DisplayElectronic Components & EMS | SEC FORM 4 Code A | —314 at $0.00 | filing |
| 30 Sep 2024filed 2 Oct 2024 | OLED Universal DisplayElectronic Components & EMS | SEC FORM 4 Code A | —314 at $0.00 | filing |
| 28 Jun 2024filed 2 Jul 2024 | OLED Universal DisplayElectronic Components & EMS | SEC FORM 4 Code A | —314 at $0.00 | filing |
| 23 May 2024filed 28 May 2024 | BDN Brandywine Realty TrustREITs | SEC FORM 4 Code A | $115K25,054 at $4.59 | filing |
News
No headline names them, or the companies they trade most, lately.
Sectors
No trade we could place in a sector.