// insider-profile

Patience David

OfficerTitleChief Financial OfficerView on SEC.gov ↗

This page tracks every SEC Form 4 filing by Patience David, Chief Financial Officer: 50 transactions in total, including 2 open-market purchases and 12 sales. Each record is parsed directly from the original filing, with amendments reconciled so a corrected filing never double-counts.

// activity-summary

No insider transactions in the last 30 days.

// track-record

$32K
Total purchased
$23K
Total sold
14
2B · 12S transactions
Net buyer
Overall direction

Most active in

Largest trade: $17K in TLSI (May 2026)Filing history: Apr 2023Jul 2026Based on last 50 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jul 1, 2026Patience DavidTLSI
Tax Withholding
14,650$4.46$65K
May 15, 2026Patience DavidTLSI
Purchase
7,100$2.43$17K
Feb 23, 2026Patience DavidTLSI
Purchase
3,657$4.10$15K
Nov 24, 2025Patience DavidTLSI
Award
130,000$0.00$0K
Nov 24, 2025Patience DavidTLSI
Award
65,000$0.00$0K

45 more transactions hidden

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// how to read this

Reading an insider's Form 4 history

Corporate insiders — directors, officers, and holders of more than 10% of a company's stock — must report their trades to the SEC on Form 4 within two business days. Looking at one insider's filings over time shows whether they tend to buy on the open market (a discretionary use of their own money, generally the strongest signal), sell, or simply receive and exercise equity awards as compensation.

The track record above measures how this insider's past open-market purchases performed in the months after each filing. Trades made under a pre-scheduled Rule 10b5-1 plan are flagged because they carry no timing signal. To pull any insider's full history programmatically, see the insider trading API or our guide to reading Form 4 filings.