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Ricciardi Lisa

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Ricciardi Lisa. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

CGTX
Company Title Type Shares Price Value Date
CGTX CEO & President Award / Grant 75,000 Dec 18, 2025
CGTX CEO & President Tax Withholding 23,400 $0.67 $15,678 Jul 29, 2025
CGTX CEO & President Tax Withholding 6,619 $0.59 $3,905 Feb 15, 2025
CGTX CEO & President Purchase 38,851 $0.77 $29,915 Feb 3, 2025
CGTX CEO & President Purchase 5,700 $1.75 $9,975 Mar 14, 2024
CGTX CEO & President Award / Grant 75,000 Feb 15, 2024
CGTX CEO & President Tax Withholding 27,828 $2.29 $63,726 Feb 3, 2024
CGTX CEO & President Award / Grant 213,973 Feb 3, 2023
CGTX CEO & President Purchase 12,000 $1.30 $15,600 Nov 15, 2022
CGTX CEO & President Purchase 12,500 $12.00 $150,000 Oct 13, 2021
0001478069 Purchase 9,600 $1.24 $11,904 Jul 25, 2017
0001117480 Purchase 1,950 $38.54 $75,153 May 12, 2015
0000877357 Disposition 13,000 $23.00 $299,000 Oct 20, 2009
0000877357 Award / Grant 5,000 $14.40 $72,000 May 14, 2009
0000877357 Award / Grant 70 $15.00 $1,050 May 11, 2009
0000877357 Purchase 4,000 $11.85 $47,400 Nov 24, 2008
0000877357 Award / Grant 5,000 $21.26 $106,300 May 20, 2008