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Sector Analysis

Telephone & Telegraph Apparatus

Standard Industrial Classification: SIC 3661

Industry Insider Sentiment Analysis

The Telephone & Telegraph Apparatus sector (SIC 3661) acts as a critical barometer for broader economic health. Our real-time monitoring reveals total transactions. Monitoring "cluster buying" is one of the most reliable leading indicators for future sector performance. By analyzing aggregate data across this specific Standard Industrial Classification, investors can filter out individual company volatility and identify high-conviction trends. When multiple directors and officers within the same industry move capital simultaneously, it often signals an upcoming sector-wide revaluation or a fundamental shift in supply chain dynamics that has yet to be recognized by the broader public market.

Filing Date Trade Date Ticker Company Reporting Person Relationship Type Price Qty Total, $ Owned After
2014-02-21 00:15 2014-02-18 FN Fabrinet Marchetti John Officer SELL $18.60 1,566 $29,132 69,941
2014-02-20 23:00 2014-02-18 CIEN CIENA CORP ALEXANDER STEPHEN B Officer SELL $25.06 3,500 $87,710 190,310
2014-02-21 01:13 2014-02-18 NTGR NETGEAR, INC. SOARES DAVID Officer OPT+S $34.00 20,000 $680,000 18,373
2014-02-21 00:11 2014-02-18 CIEN CIENA CORP SMITH GARY B Director, Officer SELL $25.98 2,900 $75,350 445,537
2014-02-15 01:27 2014-02-14 CLFD Clearfield, Inc. Hayward Donald R. Director SELL $24.50 2,000 $49,000 17,518
2014-02-13 19:43 2014-02-12 CIEN CIENA CORP Claflin Bruce L. Director SELL $22.75 400 $9,100 47,314
2014-02-13 19:56 2014-02-12 CIEN CIENA CORP MOYLAN JAMES E JR Officer SELL $22.75 1,000 $22,750 385,159
2014-02-11 21:18 2014-02-10 CLFD Clearfield, Inc. ROTH RONALD G Director BUY $21.82 5,000 $109,100 1,103,523
2014-02-11 00:26 2014-02-07 CIEN CIENA CORP Locoh-Donou Francois Officer SELL $22.57 23,143 $522,289 223,713
2014-02-11 01:53 2014-02-07 CLFD Clearfield, Inc. HAYSSEN CHARLES N Director BUY $22.50 8,000 $180,000 130,808
2014-02-10 19:45 2014-02-06 CIEN CIENA CORP SMITH GARY B Director, Officer SELL $22.40 2,900 $64,958 448,437
2014-01-31 18:38 2014-01-29 CIEN CIENA CORP MOYLAN JAMES E JR Officer SELL $22.21 1,000 $22,210 386,159
2014-01-28 02:40 2014-01-27 NTGR NETGEAR, INC. FALCON MICHAEL F Officer OPT+S $32.82 1,156 $37,936 19,000
2014-01-28 02:39 2014-01-24 NTGR NETGEAR, INC. Rogers Tamesa Officer OPT+S $33.10 389 $12,876 6,525
2014-01-28 02:40 2014-01-21 NTGR NETGEAR, INC. SOARES DAVID Officer OPT+S $33.39 5,527 $184,547 18,373
2014-01-24 17:31 2014-01-22 CIEN CIENA CORP SMITH GARY B Director, Officer SELL $23.54 2,900 $68,258 451,337
2014-01-24 03:17 2014-01-21 NTGR NETGEAR, INC. SOARES DAVID Officer OPT+S $33.39 5,527 $184,547 19,400
2014-01-21 19:59 2014-01-16 CIEN CIENA CORP Dodd James Richard JR Officer SELL $22.77 1,500 $34,155 128,908
2014-01-16 22:34 2014-01-15 CIEN CIENA CORP Rothenstein David M Officer SELL $22.41 1,500 $33,615 254,127
2014-01-16 22:17 2014-01-15 CIEN CIENA CORP MOYLAN JAMES E JR Officer SELL $22.41 1,000 $22,410 387,159
2014-01-16 22:03 2014-01-15 CIEN CIENA CORP ALEXANDER STEPHEN B Officer SELL $22.41 3,500 $78,435 193,810
2014-01-14 23:02 2014-01-13 CIEN CIENA CORP Claflin Bruce L. Director SELL $22.91 400 $9,164 47,714
2014-01-08 22:31 2014-01-07 CIEN CIENA CORP SMITH GARY B Director, Officer SELL $23.24 2,900 $67,393 454,237
2014-01-07 19:39 2013-12-23 CIEN CIENA CORP Rothenstein David M Officer SELL $22.22 1,191 $26,467 255,627
2014-01-07 22:09 2014-01-03 NTGR NETGEAR, INC. Capone Jeff Officer OPT+S $32.28 5,000 $161,400 5,000
2014-01-03 00:01 2013-12-31 CIEN CIENA CORP MOYLAN JAMES E JR Officer SELL $23.96 1,000 $23,960 388,159
2014-01-01 01:34 2013-12-30 NTGR NETGEAR, INC. FALCON MICHAEL F Officer OPT+S $33.00 3,125 $103,125 19,000
2013-12-31 00:01 2013-12-27 CIEN CIENA CORP SMITH GARY B Director, Officer SELL $23.55 2,900 $68,288 457,137
2013-12-27 03:42 2013-12-23 CIEN CIENA CORP Locoh-Donou Francois Officer SELL $22.22 22,787 $506,352 246,856
2013-12-27 03:23 2013-12-23 CIEN CIENA CORP Dodd James Richard JR Officer SELL $22.22 6,431 $142,903 130,408
2013-12-27 03:45 2013-12-23 CIEN CIENA CORP Rothenstein David M Officer SELL $22.22 13,929 $309,519 253,189
2013-12-27 04:22 2013-12-23 CIEN CIENA CORP Morin Philippe Officer SELL $22.22 26,257 $583,454 242,557
2013-12-27 04:20 2013-12-20 CIEN CIENA CORP Morin Philippe Officer SELL $22.27 5,000 $111,350 268,814
2013-12-27 04:24 2013-12-23 CIEN CIENA CORP FRODSHAM JAMES Officer OPT+S $22.76 58,695 $1,336,121 143,285
2013-12-27 03:25 2013-12-23 CIEN CIENA CORP MOYLAN JAMES E JR Officer SELL $22.22 17,194 $382,068 389,159
2013-12-27 03:28 2013-12-23 CIEN CIENA CORP PETRIK ANDREW C Officer SELL $22.22 2,374 $52,754 44,424
2013-12-27 03:21 2013-12-23 CIEN CIENA CORP ALEXANDER STEPHEN B Officer SELL $22.22 11,518 $255,944 197,310
2013-12-27 00:06 2013-12-24 NTGR NETGEAR, INC. Rogers Tamesa Officer OPT+S $32.03 950 $30,429 6,525
2013-12-27 03:46 2013-12-23 CIEN CIENA CORP SMITH GARY B Director, Officer SELL $22.22 41,528 $922,794 460,037
2013-12-23 17:13 2013-12-19 CIEN CIENA CORP Dodd James Richard JR Officer SELL $22.23 1,500 $33,345 138,040
2013-12-20 16:50 2013-12-18 CIEN CIENA CORP MOYLAN JAMES E JR Officer SELL $21.87 1,000 $21,870 406,353
2013-12-17 22:16 2013-12-16 CIEN CIENA CORP Rothenstein David M Officer SELL $21.73 1,500 $32,595 203,368
2013-12-17 23:19 2013-12-16 CIEN CIENA CORP CASH HARVEY B Director SELL $21.89 600 $13,136 71,928
2013-12-17 22:35 2013-12-16 CIEN CIENA CORP ALEXANDER STEPHEN B Officer SELL $21.73 3,500 $76,055 149,240
2013-12-13 22:53 2013-12-12 CIEN CIENA CORP Claflin Bruce L. Director SELL $22.20 400 $8,880 48,114
2013-12-11 22:12 2013-12-09 CIEN CIENA CORP SMITH GARY B Director, Officer SELL $23.11 2,900 $67,017 261,855
2013-12-05 22:48 2013-12-04 CIEN CIENA CORP MOYLAN JAMES E JR Officer SELL $21.37 1,000 $21,370 316,848
2013-12-02 23:28 2013-11-27 CLFD Clearfield, Inc. Hill John P Officer SELL $17.47 9,196 $160,654 65,189
2013-12-03 00:13 2013-11-27 FN Fabrinet Kalivas Paul Officer OPT+S $19.73 4,695 $92,647 76,897
2013-12-02 23:38 2013-11-27 CLFD Clearfield, Inc. ROTH RONALD G Director BUY $17.61 10,000 $176,050 1,098,523
SHOW ENTRIES

Sector-Wide Insider Alpha

Analyzing insider movements across the Telephone & Telegraph Apparatus sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (3661) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.

SEC Filings in Telephone & Telegraph Apparatus

Every transaction in the Telephone & Telegraph Apparatus industry is reported via Form 4 disclosures. By filtering these filings by industry, investors can detect institutional-scale sentiment shifts before they are reflected in broader market indices, following the capital flow of those with intimate industry knowledge.

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.