Who
Laila Partridge
Director
Company insider
Files Form 4 as: Director, Lightwave Logic; Director, Cambridge Bancorp.
In numbers
- Trades disclosed
- 30
- Buys
- 0
- Sells
- 3
- Bought
- $0
- Sold
- $266K
- Companies
- 2
- Companies where not an officer
- 2
- First trade
- 15 Jul 2019
- Last trade
- 1 Jun 2026
- Last filed
- 2 Jun 2026
Companies traded
Activity over time
1 Sep 2025 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 1 Jun 2026filed 2 Jun 2026 | LWLG Lightwave LogicChemicals | SEC FORM 4 Code A | —13,612 at $0.00 | filing |
| 1 Jun 2026filed 2 Jun 2026 | LWLG Lightwave LogicChemicals | SEC FORM 4 Code A | —13,612 at $0.00 | filing |
| 1 Apr 2026filed 2 Apr 2026 | LWLG Lightwave LogicChemicals | SEC FORM 4 Sold | $75K11,000 at $6.84 | filing |
| 1 Apr 2026filed 2 Apr 2026 | LWLG Lightwave LogicChemicals | SEC FORM 4 Sold | $75K11,000 at $6.84 | filing |
| 31 Mar 2026filed 2 Apr 2026 | LWLG Lightwave LogicChemicals | SEC FORM 4 Code M | —20,161 | filing |
| 31 Mar 2026filed 2 Apr 2026 | LWLG Lightwave Logicoption or derivative · Chemicals | SEC FORM 4 Code M | —20,161 at $0.00 | filing |
| 31 Mar 2026filed 2 Apr 2026 | LWLG Lightwave Logicoption or derivative · Chemicals | SEC FORM 4 Code M | —20,161 at $0.00 | filing |
| 31 Mar 2026filed 2 Apr 2026 | LWLG Lightwave LogicChemicals | SEC FORM 4 Code M | —20,161 | filing |
| 2 Feb 2026filed 5 Feb 2026 | LWLG Lightwave LogicChemicals | SEC FORM 4 Code A | —7,599 at $0.00 | filing |
| 2 Feb 2026filed 5 Feb 2026 | LWLG Lightwave LogicChemicals | SEC FORM 4 Code A | —7,599 at $0.00 | filing |
| 31 Dec 2025filed 5 Jan 2026 | LWLG Lightwave LogicChemicals | SEC FORM 4 Code M | —20,161 | filing |
| 31 Dec 2025filed 5 Jan 2026 | LWLG Lightwave LogicChemicals | SEC FORM 4 Sold | $37K10,000 at $3.72 | filing |
| 31 Dec 2025filed 5 Jan 2026 | LWLG Lightwave Logicoption or derivative · Chemicals | SEC FORM 4 Code M | —20,161 at $0.00 | filing |
| 31 Dec 2025filed 5 Jan 2026 | LWLG Lightwave Logicoption or derivative · Chemicals | SEC FORM 4 Code M | —20,161 at $0.00 | filing |
| 31 Dec 2025filed 5 Jan 2026 | LWLG Lightwave LogicChemicals | SEC FORM 4 Code M | —20,161 | filing |
| 31 Dec 2025filed 5 Jan 2026 | LWLG Lightwave LogicChemicals | SEC FORM 4 Sold | $37K10,000 at $3.72 | filing |
| 2 Oct 2025filed 2 Oct 2025 | LWLG Lightwave LogicChemicals | SEC FORM 4 Sold | $41K10,000 at $4.11 | filing |
| 30 Sep 2025filed 2 Oct 2025 | LWLG Lightwave Logicoption or derivative · Chemicals | SEC FORM 4 Code M | —20,161 at $0.00 | filing |
| 30 Sep 2025filed 2 Oct 2025 | LWLG Lightwave LogicChemicals | SEC FORM 4 Code M | —20,161 | filing |
| 15 Jul 2025filed 16 Jul 2025 | LWLG Lightwave Logicoption or derivative · Chemicals | SEC FORM 4 Code M | —20,162 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.