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Company Analysis

EMKR Insider Trading

EMKR | Market Equity

Comprehensive Trading Performance Summary

The investment history of corporate insiders at EMKR provides a unique lens into the internal conviction of the company's leadership. By analyzing SEC Form 4 filings, investors can track how directors and officers are allocating their own capital. High-conviction buying often signals that management believes the current market price significantly undervalues future growth prospects, while strategic selling might occur for personal liquidity or portfolio diversification. Monitoring these shifts in ownership is essential for understanding the alignment between management and shareholders in the Market Equity sector.

Transactions on Chart

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Filing Date Trade Date Reporting Person Relationship Type Price Qty Total, $ Owned After Change, %
2006-03-22 02:38 2006-03-21 WERTHAN THOMAS G Officer - Chief Financial Officer SELL $9.16 9,274 $84,921 23,266 -28.5%
2006-03-20 14:37 2006-03-16 BRODIE HOWARD W Officer - Chief Legal Officer OPT+S $9.64 42,500 $409,526 0 0.0%
2006-03-17 04:37 2006-03-15 STALL RICHARD A Director, Officer - CTO OPT+S $9.22 70,370 $648,657 77,732 0.0%
2006-03-16 00:29 2006-03-13 BRODIE HOWARD W Officer - Chief Legal Officer OPT+S $8.37 50,345 $421,327 0 0.0%
2006-03-07 00:59 2006-03-03 BRODIE HOWARD W Officer - Chief Legal Officer OPT+S $8.02 29,655 $237,952 0 0.0%
2006-03-07 00:34 2006-03-02 RICHARDS REUBEN F JR Director, Officer - President and CEO OPT+S $7.96 255,000 $2,030,999 175,000 0.0%
2006-02-08 18:34 2006-02-06 MASSIE SCOTT Officer - Chief Operating Officer OPT+S $8.71 60,984 $531,134 0 0.0%
2006-02-03 15:54 2006-02-01 STALL RICHARD A Director, Officer - CTO OPT+S $7.91 14,000 $110,720 87,732 0.0%
2006-02-03 15:48 2006-01-04 STALL RICHARD A Director, Officer - CTO OPT+S $7.81 22,250 $173,877 93,732 0.0%
2006-01-18 00:01 2006-01-12 WERTHAN THOMAS G Officer - Chief Financial Officer OPT+S $8.69 19,546 $169,878 32,540 0.0%
2006-01-11 18:55 2006-01-09 WERTHAN THOMAS G Officer - Chief Financial Officer SELL $8.50 7,000 $59,500 39,551 -15.0%
2006-01-06 18:48 2006-01-04 STALL RICHARD A Director, Officer - CTO OPT+S $7.81 22,250 $173,877 99,732 0.0%
2006-01-05 18:11 2006-01-03 WERTHAN THOMAS G Officer - Chief Financial Officer SELL $7.29 11,877 $86,600 46,551 -20.3%
2006-01-03 18:07 2005-12-29 BRODIE HOWARD W Officer - Chief Legal Officer SELL $7.33 3,756 $27,513 0 -100.0%
2006-01-03 21:14 2005-12-30 STALL RICHARD A Director, Officer - CTO OPT+S $7.41 16,000 $118,560 548 0.0%
2005-12-29 21:06 2005-12-28 MASSIE SCOTT Officer - Chief Operating Officer SELL $7.42 3,371 $24,996 302 -91.8%
2005-12-28 17:07 2005-12-27 STALL RICHARD A Director, Officer - CTO OPT+S $7.75 5,100 $39,509 99,732 0.0%
2005-12-20 18:50 2005-12-19 STALL RICHARD A Director, Officer - CTO OPT+S $6.80 20,000 $136,024 99,732 0.0%
2005-12-16 02:14 2005-12-14 STALL RICHARD A Director, Officer - CTO OPT+S $6.56 2,900 $19,010 99,732 0.0%
2005-11-23 23:41 2002-05-14 WERTHAN THOMAS G Officer - Chief Financial Officer SELL $7.61 17,357 $132,161 56,558 -23.5%
2005-11-22 02:21 2005-11-18 MASSIE SCOTT Officer - Chief Operating Officer SELL $6.45 2,131 $13,745 0 -100.0%
2005-11-21 20:16 2005-11-18 STALL RICHARD A Director, Officer - CTO SELL $6.43 5,000 $32,168 99,732 -4.8%
2005-06-04 00:50 2005-06-02 BRODIE HOWARD W Officer - Chief Legal Officer OPT+S $4.16 15,000 $62,343 0 0.0%
2005-06-01 23:48 2005-06-01 WERTHAN THOMAS G Director, Officer - Chief Financial Officer OPT+S $3.99 14,550 $58,101 52,423 0.0%
2005-05-11 17:43 2005-05-10 STALL RICHARD A Director, Officer - CTO OPT+S $3.38 2,648 $8,950 105,791 0.0%
2004-03-29 19:54 2004-03-26 BOGOMOLNY ROBERT Director BUY $3.66 10,000 $36,600 71,613 +16.2%
2003-12-22 19:48 2003-12-18 BOGOMOLNY ROBERT Director BUY $5.11 587 $3,000 61,067 +1.0%
2003-11-19 15:10 2003-11-18 GMITTER THOMAS J Officer - CIO SELL $5.03 2,045 $10,286 0 -100.0%
2003-11-13 00:04 2003-11-11 BOGOMOLNY ROBERT Director BUY $4.92 1,322 $6,504 60,480 +2.2%
SHOW ENTRIES

How to Interpret $EMKR Trades

Not every insider transaction in EMKR is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $EMKR shares on the open market. It is crucial to distinguish between scheduled sales (under Rule 10b5-1) and voluntary increases in ownership, which demonstrate management’s true conviction that the stock is undervalued.

Data Source & Accuracy for EMKR

Insider activity data for EMKR is streamed in real-time directly from the SEC EDGAR system. We analyze raw Form 4 filings, filtering out technical adjustments and complex derivative transactions. This provides a transparent view of how ownership structure is evolving in $EMKR, allowing you to follow the capital of those with the most intimate knowledge of the company.

UNDERSTANDING THE DATA

FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.

TRADE DATE: The actual day the insider executed the purchase or sale in the market.

INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.

OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.

CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.

TRADE TYPES DEFINITIONS

BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.

SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.

OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.