ADTN Insider Trading
Adtran Holdings, Inc. | Telephone & Telegraph Apparatus
Comprehensive Trading Performance Summary
The investment history of corporate insiders at Adtran Holdings, Inc. 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 Telephone & Telegraph Apparatus sector.
Transactions on Chart
Open Full Chart| Filing Date | Trade Date | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|
| 2007-05-30 23:12 | 2007-05-29 | FREDRICKSON ROBERT A | Officer - Vice President | OPT+S | $26.26 | 11,498 | $301,880 | 8,000 | 0.0% |
| 2007-05-18 17:49 | 2007-05-16 | FREDRICKSON ROBERT A | Officer - Vice President | OPT+S | $26.02 | 9,384 | $244,162 | 8,000 | 0.0% |
| 2007-05-15 18:21 | 2007-05-11 | Schansman Raymond R | Officer, Other - Senior Vice President | OPT+S | $25.62 | 3,700 | $94,794 | 0 | 0.0% |
| 2007-05-15 18:21 | 2007-05-11 | SCHNEIDER KEVIN W | Officer - Chief Technology Officer | OPT+S | $26.00 | 10,000 | $260,000 | 19,826 | 0.0% |
| 2007-05-08 01:14 | 2007-05-07 | STANTON THOMAS R | Officer - Chief Executive Officer | OPT+S | $25.55 | 30,888 | $789,127 | 31,112 | 0.0% |
| 2007-04-30 18:57 | 2007-04-27 | FREDRICKSON ROBERT A | Officer - Vice President | OPT+S | $26.48 | 18,000 | $476,550 | 8,000 | 0.0% |
| 2007-04-24 23:37 | 2007-04-20 | LOCKE P STEVEN | Officer - Vice President | OPT+S | $26.50 | 9,000 | $238,500 | 0 | 0.0% |
| 2007-04-24 23:35 | 2007-04-20 | RAMAGE EVERETTE R | Officer - Vice President | OPT+S | $26.35 | 84,374 | $2,223,187 | 0 | 0.0% |
| 2007-02-09 23:59 | 2007-02-07 | WINDHAM DANNY J | Director, Officer - President | OPT+S | $22.62 | 117,000 | $2,646,786 | 28,648 | 0.0% |
| 2007-02-08 01:18 | 2007-02-05 | WINDHAM DANNY J | Director, Officer - President | OPT+S | $22.50 | 3,000 | $67,500 | 23,532 | 0.0% |
| 2007-02-02 20:13 | 2007-02-02 | FREDRICKSON ROBERT A | Officer - Vice President | OPT+S | $22.21 | 4,000 | $88,840 | 8,000 | 0.0% |
| 2006-08-09 20:32 | 2006-08-09 | LOCKE P STEVEN | Officer - Vice President | OPT+S | $21.80 | 10,000 | $218,000 | 0 | 0.0% |
| 2006-07-24 22:33 | 2006-07-21 | MARKS WILLIAM L | Director | BUY | $20.40 | 800 | $16,320 | 14,804 | +5.7% |
| 2006-04-21 18:04 | 2006-04-21 | MARKS WILLIAM L | Director | BUY | $25.17 | 1,863 | $46,884 | 14,004 | +15.3% |
| 2006-02-03 01:52 | 2006-01-24 | NICHOLS ROY J | Director | BUY | $27.28 | 1,764 | $48,122 | 11,663 | +17.8% |
| 2006-02-03 01:52 | 2005-06-30 | NICHOLS ROY J | Director | SELL | $25.62 | 17,101 | $438,157 | 9,899 | -63.3% |
| 2006-02-02 23:57 | 2006-02-01 | ANDERSON RICHARD A | Director | SELL | $29.61 | 15,000 | $444,090 | 4,780 | -75.8% |
| 2005-11-24 02:43 | 2005-11-23 | WINDHAM DANNY J | Officer - President | OPT+S | $31.09 | 20,000 | $621,840 | 35,008 | 0.0% |
| 2005-11-22 01:15 | 2005-11-21 | FREDRICKSON ROBERT A | Officer - Vice President | OPT+S | $30.26 | 8,000 | $242,112 | 8,000 | 0.0% |
| 2005-11-19 02:14 | 2005-11-18 | FREDRICKSON ROBERT A | Officer - Vice President | OPT+S | $30.25 | 2,000 | $60,500 | 8,000 | 0.0% |
| 2005-11-15 20:45 | 2005-11-14 | FREDRICKSON ROBERT A | Officer - Vice President Sales | OPT+S | $30.76 | 8,000 | $246,104 | 8,000 | 0.0% |
| 2005-11-14 23:32 | 2005-11-11 | FREDRICKSON ROBERT A | Officer - Vice President Sales | OPT+S | $30.51 | 3,504 | $106,907 | 8,000 | 0.0% |
| 2005-11-10 23:58 | 2005-11-10 | FREDRICKSON ROBERT A | Officer - Vice President Sales | OPT+S | $30.00 | 2,000 | $60,000 | 8,000 | 0.0% |
| 2005-11-05 00:54 | 2005-11-03 | HARVEY STEVEN L | Officer - Vice President Sales | OPT+S | $30.95 | 30,000 | $928,530 | 12,866 | 0.0% |
| 2005-11-05 00:10 | 2005-10-25 | HARVEY STEVEN L | Officer - Vice President Sales | SELL | $30.66 | 21,000 | $643,860 | 12,866 | -62.0% |
| 2005-11-03 20:15 | 2005-11-02 | HARVEY STEVEN L | Officer - Vice President Sales | OPT+S | $30.47 | 20,000 | $609,480 | 12,866 | 0.0% |
| 2005-11-01 20:18 | 2005-10-31 | WINDHAM DANNY J | Officer - President & COO | SELL | $30.52 | 8,572 | $261,600 | 38,746 | -18.1% |
| 2005-10-28 18:16 | 2005-10-26 | WINDHAM DANNY J | Officer - President & COO | SELL | $30.75 | 1,500 | $46,125 | 47,318 | -3.1% |
| 2005-10-26 17:24 | 2005-10-24 | VOETSCH PETER C | Officer - SR. VICE PRESIDENT, OPERATIONS | OPT+S | $29.99 | 22,500 | $674,865 | 0 | 0.0% |
| 2005-10-22 00:36 | 2005-10-21 | LOCKE P STEVEN | Officer - VICE PRESIDENT MKTG. CND | OPT+S | $29.99 | 9,000 | $269,892 | 0 | 0.0% |
| 2005-08-01 19:03 | 2005-07-26 | THRAILKILL HOWARD A | Director, Officer - President & COO | OPT+S | $27.17 | 35,855 | $974,327 | 43,400 | 0.0% |
| 2005-07-29 20:17 | 2005-07-28 | VOETSCH PETER C | Officer - SR. VICE PRESIDENT, OPERATIONS | OPT+S | $26.73 | 93,756 | $2,506,473 | 0 | 0.0% |
| 2005-07-28 20:40 | 2005-07-27 | THRAILKILL HOWARD A | Director, Officer - President & COO | OPT+S | $27.00 | 128,000 | $3,456,000 | 43,400 | 0.0% |
| 2005-07-27 00:55 | 2005-07-22 | LOCKE P STEVEN | Officer - VICE PRESIDENT MKTG. CND | OPT+S | $26.92 | 19,000 | $511,438 | 0 | 0.0% |
| 2005-07-27 00:54 | 2005-07-22 | THRAILKILL HOWARD A | Director, Officer - President & COO | OPT+S | $26.90 | 22,271 | $598,990 | 41,400 | 0.0% |
| 2005-04-27 23:31 | 2005-04-26 | LOCKE P STEVEN | Officer - VICE PRESIDENT MKTG. CND | OPT+S | $21.50 | 2,500 | $53,755 | 0 | 0.0% |
| 2005-04-27 23:32 | 2005-04-25 | MARKS WILLIAM L | Director | BUY | $20.90 | 3,575 | $74,718 | 12,141 | +41.7% |
| 2005-02-01 19:05 | 2005-01-31 | MARKS WILLIAM L | Director | BUY | $18.16 | 7,900 | $143,464 | 8,566 | +1,186.2% |
| 2004-10-25 17:28 | 2004-10-22 | MARKS WILLIAM L | Director | BUY | $20.94 | 666 | $13,946 | 666 | +100.0% |
| 2004-08-10 00:36 | 2004-08-06 | LOCKE P STEVEN | Officer - VICE PRESIDENT MKTG. CND | OPT+S | $25.00 | 5,000 | $125,000 | 0 | 0.0% |
| 2004-07-21 00:58 | 2004-07-19 | MARKS WILLIAM L | Director | BUY | $24.92 | 2,600 | $64,792 | 3,328 | +357.1% |
| 2004-04-22 18:29 | 2004-04-20 | NICHOLS ROY J | Director | SELL | $28.20 | 3,000 | $84,600 | 27,000 | -10.0% |
| 2004-03-02 01:36 | 2004-02-27 | NORTH JAMES L | Other | SELL | $32.26 | 30,000 | $967,800 | 71,000 | -29.7% |
| 2004-01-29 02:58 | 2004-01-26 | NORTH JAMES L | Other | SELL | $34.60 | 90,000 | $3,113,703 | 101,000 | -47.1% |
| 2004-01-28 02:18 | 2004-01-27 | FREDRICKSON ROBERT A | Officer - Vice President Sales | OPT+S | $36.40 | 6,618 | $240,915 | 8,000 | 0.0% |
| 2004-01-28 02:18 | 2004-01-27 | WINDHAM DANNY J | Officer - Vice President & Gen. Mgr. | OPT+S | $36.51 | 40,210 | $1,467,946 | 15,000 | 0.0% |
| 2004-01-27 03:29 | 2004-01-26 | WINDHAM DANNY J | Officer - Vice President & Gen. Mgr. | OPT+S | $36.06 | 130,000 | $4,688,320 | 15,000 | 0.0% |
| 2004-01-27 03:30 | 2004-01-26 | MATTHEWS JAMES E | Officer - Sr. Vice President, Chief | OPT+S | $35.00 | 10,000 | $350,000 | 0 | 0.0% |
| 2003-12-01 23:34 | 2003-11-28 | NORTH JAMES L | Other | SELL | $66.00 | 10,000 | $660,000 | 87,000 | -10.3% |
| 2003-12-01 23:34 | 2003-11-25 | NORTH JAMES L | Other | SELL | $65.03 | 10,000 | $650,300 | 97,000 | -9.3% |
How to Interpret $ADTN Trades
Not every insider transaction in Adtran Holdings, Inc. is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $ADTN 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 ADTN
Insider activity data for Adtran Holdings, Inc. 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 $ADTN, 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.