Insider profile

Rothka John

TitleChief Accounting OfficerView on SEC.gov ↗

This page tracks every SEC Form 4 filing since April 2023 by Rothka John, Chief Accounting Officer: 19 transactions in total, none of them an open-market purchase, and 6 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. The most recent was on March 17, 2026, when Rothka John sold 1,000 shares. The full history is listed below.

Quarterly balance

Buy and sell value by quarter, Q1 24 to Q1 26. Rothka John sold in every quarter shown.

Q1 24Q1 25Q4 25Q1 26

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $453K.

Track record

$0
Total purchased
$1.1M
Total sold
3
0B · 3S transactions
Net seller
Overall direction

Most active in

Filing history: Jan 2024Mar 2026Under a 10b5-1 plan: 16%Full history: 19 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Mar 17, 2026Rothka JohnCNR
Sale
1,000$97.66$98K
Mar 10, 2026Rothka JohnCNR
Sale
3,800$91.62$348K
Feb 18, 2026Rothka JohnCNR
Tax Withholding
79$88.96$7K
Oct 9, 2025Rothka JohnCNR
Sale10b5
1,000$100.00$100K
Oct 8, 2025Rothka JohnCNR
Sale10b5
1,000$95.00$95K

14 more transactions hidden

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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.