SIRI Insider Trading
SIRIUS XM HOLDINGS INC. | Radio Broadcasting Stations
Comprehensive Trading Performance Summary
The investment history of corporate insiders at SIRIUS XM 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 Radio Broadcasting Stations sector.
Transactions on Chart
Open Full Chart| Filing Date | Trade Date | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|
| 2012-08-17 23:05 | 2012-08-15 | KARMAZIN MEL | Director, Officer - CEO | OPT+S | $2.55 | 15,956,600 | $40,671,778 | 8,500,000 | 0.0% |
| 2012-08-15 03:15 | 2012-08-10 | Liberty Media Corp | 10% owner | BUY | $2.48 | 89,970,000 | $223,323,534 | 452,518,700 | +24.8% |
| 2012-08-10 00:19 | 2012-08-09 | FREAR DAVID J | Officer - EVP and CFO | SELL | $2.44 | 3,379,900 | $8,241,210 | 1,000 | -100.0% |
| 2012-07-18 23:17 | 2012-07-16 | KARMAZIN MEL | Director, Officer - CEO | OPT+S | $2.06 | 7,800,000 | $16,033,680 | 8,500,000 | 0.0% |
| 2012-06-19 23:16 | 2012-06-15 | KARMAZIN MEL | Director, Officer - CEO | OPT+S | $1.84 | 7,600,000 | $13,968,040 | 8,500,000 | 0.0% |
| 2012-05-17 23:17 | 2012-05-15 | KARMAZIN MEL | Director, Officer - CEO | OPT+S | $1.98 | 13,700,000 | $27,158,880 | 8,500,000 | 0.0% |
| 2012-05-10 00:34 | 2012-05-08 | Liberty Media Corp | 10% owner | BUY | $2.13 | 60,350,000 | $128,479,115 | 60,350,000 | +100.0% |
| 2012-05-03 23:21 | 2012-05-02 | Greenstein Scott Andrew | Officer - Pres. & Chief Content Officer | SELL | $2.26 | 1,386,961 | $3,132,451 | 0 | -100.0% |
| 2012-05-03 23:21 | 2012-05-02 | Altman Dara F | Officer - EVP & Chief Admin. Officer | SELL | $2.26 | 865,324 | $1,955,632 | 5,980 | -99.3% |
| 2012-04-18 22:56 | 2012-04-16 | KARMAZIN MEL | Director, Officer - CEO | OPT+S | $2.21 | 11,480,700 | $25,321,832 | 8,500,000 | 0.0% |
| 2012-03-16 23:07 | 2010-06-15 | GILBERTI LAWRENCE F | Director | SELL | $1.00 | 222,518 | $222,518 | 146,710 | -60.3% |
| 2012-02-28 00:04 | 2012-02-23 | MEYER JAMES E | Officer - President, Operations & Sales | OPT+S | $2.09 | 7,066,666 | $14,777,812 | 1,146,136 | 0.0% |
| 2012-02-28 00:04 | 2012-02-24 | BARRY THOMAS D | Officer - Senior VP & Controller | OPT+S | $2.12 | 291,625 | $618,245 | 0 | 0.0% |
| 2012-02-28 00:04 | 2012-02-24 | Altman Dara F | Officer - EVP & Chief Admin. Officer | OPT+S | $2.16 | 1,093,575 | $2,365,840 | 871,304 | 0.0% |
| 2012-02-24 00:47 | 2012-02-23 | HOLDEN JAMES P | Director | OPT+S | $2.11 | 305,115 | $643,793 | 140,672 | 0.0% |
| 2012-02-24 00:47 | 2012-02-21 | DONNELLY PATRICK L | Officer - EVP, General Counsel & Sec. | OPT+S | $2.10 | 9,243,223 | $19,450,514 | 0 | 0.0% |
| 2012-02-17 00:13 | 2012-02-14 | Greenstein Scott Andrew | Officer - Pres. & Chief Content Officer | OPT+S | $2.15 | 6,942,034 | $14,953,141 | 1,386,961 | 0.0% |
| 2011-05-06 23:04 | 2011-05-04 | FREAR DAVID J | Officer - EVP and CFO | SELL | $2.12 | 102,787 | $218,227 | 1,000 | -99.0% |
| 2011-05-06 23:03 | 2011-05-04 | GILBERTI LAWRENCE F | Director | OPT+S | $2.09 | 212,559 | $444,503 | 996,947 | 0.0% |
| 2011-03-04 00:24 | 2011-03-03 | HOLDEN JAMES P | Director | OPT+S | $1.80 | 492,170 | $888,219 | 140,672 | 0.0% |
| 2011-02-23 00:55 | 2011-02-17 | SHAW JACK A | Director | SELL | $1.81 | 184,000 | $333,114 | 0 | -100.0% |
| 2011-02-23 00:55 | 2011-02-18 | FREAR DAVID J | Officer - EVP and CFO | SELL | $1.78 | 375,000 | $667,538 | 103,787 | -78.3% |
| 2011-02-03 00:13 | 2011-02-01 | Altman Dara F | Officer - EVP & Chief Admin. Officer | SELL | $1.62 | 40,616 | $65,989 | 871,304 | -4.5% |
| 2010-11-13 00:02 | 2010-11-09 | BARRY THOMAS D | Officer - Senior VP & Controller | OPT+S | $1.52 | 166,250 | $252,717 | 0 | 0.0% |
| 2010-11-13 00:02 | 2010-11-09 | MEYER JAMES E | Officer - President, Operations & Sales | OPT+S | $1.53 | 5,000,000 | $7,666,000 | 1,146,136 | 0.0% |
| 2010-08-11 23:08 | 2010-08-09 | Greenstein Scott Andrew | Officer - Pres. & Chief Content Officer | OPT+S | $1.02 | 6,942,034 | $7,113,502 | 1,386,961 | 0.0% |
| 2010-06-16 23:17 | 2010-06-15 | GILBERTI LAWRENCE F | Director | OPT+S | $1.00 | 266,118 | $266,331 | 996,947 | 0.0% |
| 2010-05-27 23:00 | 2010-05-25 | Altman Dara F | Officer - EVP & Chief Admin. Officer | SELL | $0.94 | 53,898 | $50,869 | 911,920 | -5.6% |
| 2005-11-30 01:00 | 2005-11-28 | CLAYTON JOSEPH P | Director, Other | OPT+S | $7.03 | 600,000 | $4,216,620 | 5,103,761 | 0.0% |
| 2005-11-02 00:18 | 2005-10-31 | CLAYTON JOSEPH P | Director, Other | OPT+S | $6.13 | 600,000 | $3,675,360 | 5,103,761 | 0.0% |
| 2005-09-27 23:35 | 2005-09-26 | CLAYTON JOSEPH P | Director, Other | OPT+S | $6.66 | 600,000 | $3,993,180 | 5,103,761 | 0.0% |
| 2005-09-24 00:18 | 2005-09-22 | APOLLO ADVISORS IV LP | 10% owner | SELL | $7.05 | 40,000,000 | $281,840,000 | 117,107,857 | -25.5% |
| 2005-08-30 23:37 | 2005-08-29 | CLAYTON JOSEPH P | Director, Other | OPT+S | $6.65 | 600,000 | $3,989,640 | 5,103,761 | 0.0% |
| 2005-08-15 23:23 | 2005-08-12 | Greenstein Scott Andrew | Officer - Pres., Entertainment & Sports | SELL | $6.71 | 49,830 | $334,414 | 1,679,083 | -2.9% |
| 2005-07-27 23:23 | 2005-07-25 | CLAYTON JOSEPH P | Director, Other | OPT+S | $6.97 | 600,000 | $4,183,500 | 5,103,761 | 0.0% |
| 2005-06-29 23:02 | 2005-06-27 | CLAYTON JOSEPH P | Director, Other | OPT+S | $5.99 | 600,000 | $3,596,340 | 5,103,761 | 0.0% |
| 2005-06-03 18:59 | 2005-06-02 | GILBERTI LAWRENCE F | Director | OPT+S | $5.93 | 5,962 | $35,374 | 129,020 | 0.0% |
| 2005-06-02 00:02 | 2005-05-31 | CLAYTON JOSEPH P | Director, Other | OPT+S | $5.99 | 600,000 | $3,595,800 | 5,103,761 | 0.0% |
| 2005-04-25 23:26 | 2005-04-25 | CLAYTON JOSEPH P | Director, Other | OPT+S | $5.13 | 600,000 | $3,078,000 | 5,103,761 | 0.0% |
| 2005-04-20 00:01 | 2005-04-15 | MEYER JAMES E | Officer - President, Sales & Operations | SELL | $5.25 | 179,635 | $943,515 | 1,088,235 | -14.2% |
| 2005-04-20 00:01 | 2005-04-15 | Greenstein Scott Andrew | Officer - Pres., Entertainment & Sports | SELL | $5.25 | 211,381 | $1,110,258 | 1,266,691 | -14.3% |
| 2005-03-02 00:35 | 2005-02-28 | DONNELLY PATRICK L | Officer - EVP, General Counsel & Sec. | SELL | $5.15 | 14,265 | $73,465 | 1,226,497 | -1.1% |
| 2005-03-02 00:35 | 2005-02-28 | CLAYTON JOSEPH P | Director, Other | SELL | $5.15 | 44,009 | $226,646 | 5,053,593 | -0.9% |
| 2004-12-23 23:58 | 2004-12-22 | CLAYTON JOSEPH P | Director, Other | OPT+S | $7.92 | 2,000,000 | $15,837,000 | 5,097,602 | 0.0% |
| 2004-12-23 23:58 | 2004-12-23 | DONNELLY PATRICK L | Officer - EVP, General Counsel & Sec. | OPT+S | $7.95 | 750,000 | $5,962,575 | 1,240,762 | 0.0% |
| 2004-12-04 01:00 | 2004-12-03 | FREAR DAVID J | Officer - EVP and CFO | OPT+S | $7.52 | 250,000 | $1,880,000 | 632,799 | 0.0% |
| 2004-12-04 01:00 | 2004-12-03 | MEYER JAMES E | Officer - President, Operations & Sales | OPT+S | $7.52 | 1,000,000 | $7,524,000 | 1,134,425 | 0.0% |
| 2004-11-22 21:05 | 2004-11-19 | KARMAZIN MEL | Director, Officer - CEO | BUY | $5.36 | 1,500,000 | $8,038,350 | 4,500,000 | +50.0% |
| 2004-05-07 22:09 | 2004-05-07 | MEYER JAMES E | Officer - President, Operations & Sales | SELL | $3.23 | 65,575 | $211,807 | 1,134,425 | -5.5% |
| 2004-05-07 22:09 | 2004-05-05 | Greenstein Scott Andrew | Officer - Pres., Entertainment & Sports | SELL | $3.43 | 130,373 | $447,075 | 1,444,627 | -8.3% |
How to Interpret $SIRI Trades
Not every insider transaction in SIRIUS XM HOLDINGS INC. is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $SIRI 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 SIRI
Insider activity data for SIRIUS XM 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 $SIRI, 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.