Wholesale-Motor Vehicle Supplies & New Parts
Standard Industrial Classification: SIC 5013
Industry Insider Sentiment Analysis
The Wholesale-Motor Vehicle Supplies & New Parts sector (SIC 5013) acts as a critical barometer for broader economic health. Our real-time monitoring reveals 47 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 23:11 | 2025-12-17 | GPC | GENUINE PARTS CO | Howe James F. | Officer | SELL | $128.60 | 1,648 | $211,933 | 27,396 |
| 2025-09-29 22:45 | 2025-09-26 | GPC | GENUINE PARTS CO | Krishna Naveen | Officer | SELL | $138.12 | 5,303 | $732,450 | 26,112 |
| 2025-03-05 23:50 | 2025-03-05 | GPC | GENUINE PARTS CO | NEEDHAM WENDY B | Director | SELL | $123.28 | 4,024 | $496,079 | 7,333 |
| 2024-12-13 22:51 | 2024-12-13 | GPC | GENUINE PARTS CO | NEEDHAM WENDY B | Director | SELL | $120.78 | 1,608 | $194,214 | 11,357 |
| 2024-11-04 23:34 | 2024-11-01 | GPC | GENUINE PARTS CO | BREAUX RANDALL P | Officer | BUY | $113.65 | 750 | $85,238 | 35,189 |
| 2024-11-04 19:38 | 2024-11-01 | GPC | GENUINE PARTS CO | BREAUX RANDALL P | Officer | BUY | $133.65 | 750 | $100,238 | 35,189 |
| 2024-05-22 17:26 | 2024-05-21 | GPC | GENUINE PARTS CO | NEEDHAM WENDY B | Director | SELL | $151.29 | 3,000 | $453,870 | 13,006 |
| 2024-03-21 18:28 | 2024-03-20 | GPC | GENUINE PARTS CO | NEEDHAM WENDY B | Director | SELL | $154.92 | 3,250 | $503,490 | 14,397 |
| 2023-06-06 00:13 | 2023-06-01 | GPC | GENUINE PARTS CO | BREAUX RANDALL P | Officer | BUY | $149.44 | 500 | $74,720 | 20,523 |
| 2023-06-05 21:12 | 2023-06-02 | GPC | GENUINE PARTS CO | LOUDERMILK ROBERT C JR | Director | BUY | $151.75 | 2,000 | $303,500 | 33,162 |
| 2023-03-30 00:27 | 2023-03-24 | GPC | GENUINE PARTS CO | Donahue Paul D | Director, Officer | BUY | $156.08 | 1,600 | $249,728 | 59,727 |
| 2022-03-08 03:57 | 2022-03-02 | GPC | GENUINE PARTS CO | LOUDERMILK ROBERT C JR | Director | BUY | $123.23 | 813 | $100,186 | 25,991 |
| 2022-03-01 00:44 | 2022-02-25 | GPC | GENUINE PARTS CO | LOUDERMILK ROBERT C JR | Director | BUY | $121.60 | 824 | $100,198 | 24,354 |
| 2022-03-01 00:40 | 2022-02-24 | GPC | GENUINE PARTS CO | HOLDER JOHN R | Director | BUY | $118.86 | 2,200 | $261,492 | 17,652 |
| 2021-08-16 17:20 | 2021-08-13 | GPC | GENUINE PARTS CO | HOLDER JOHN R | Director | BUY | $124.93 | 2,000 | $249,860 | 17,482 |
| 2021-05-21 20:02 | 2021-05-21 | GPC | GENUINE PARTS CO | Herron Kevin | Officer | SELL | $132.31 | 2,500 | $330,775 | 13,754 |
| 2020-12-22 22:32 | 2020-12-18 | GPC | GENUINE PARTS CO | HOLDER JOHN R | Director | BUY | $97.00 | 1,000 | $97,000 | 13,731 |
| 2020-10-28 22:03 | 2020-10-28 | GPC | GENUINE PARTS CO | HOLDER JOHN R | Director | BUY | $91.72 | 2,200 | $201,783 | 12,731 |
| 2020-03-24 17:49 | 2020-03-23 | GPC | GENUINE PARTS CO | GALLAGHER THOMAS | Director | BUY | $55.23 | 5,000 | $276,150 | 627,213 |
| 2019-11-07 23:23 | 2019-11-05 | GPC | GENUINE PARTS CO | BREAUX RANDALL P | Officer | SELL | $107.22 | 1,000 | $107,220 | 2,188 |
| 2019-05-09 20:09 | 2019-05-07 | GPC | GENUINE PARTS CO | Sonnemaker Scott | Officer | BUY | $99.01 | 5,000 | $495,050 | 5,000 |
| 2018-11-27 00:42 | 2018-11-26 | GPC | GENUINE PARTS CO | HOLDER JOHN R | Director | BUY | $100.81 | 500 | $50,405 | 7,058 |
| 2018-07-27 20:54 | 2018-07-26 | GPC | GENUINE PARTS CO | Neill James R | Officer | SELL | $97.94 | 512 | $50,145 | 5,661 |
| 2016-10-21 21:08 | 2016-10-20 | GPC | GENUINE PARTS CO | GALLAGHER THOMAS | Director, Officer | BUY | $89.24 | 3,000 | $267,720 | 564,498 |
| 2016-05-09 21:01 | 2016-04-27 | GPC | GENUINE PARTS CO | Breen Timothy P | Officer | SELL | $98.05 | 700 | $68,635 | 2,543 |
| 2016-02-19 18:55 | 2016-02-18 | GPC | GENUINE PARTS CO | NEEDHAM WENDY B | Director | SELL | $90.61 | 3,000 | $271,830 | 3,822 |
| 2015-11-14 00:38 | 2015-11-13 | GPC | GENUINE PARTS CO | GALLAGHER THOMAS | Director, Officer | BUY | $86.86 | 3,000 | $260,580 | 547,671 |
| 2015-09-30 23:53 | 2015-09-28 | GPC | GENUINE PARTS CO | LOUDERMILK ROBERT C JR | Director | BUY | $82.55 | 1,200 | $99,060 | 11,317 |
| 2015-08-24 16:21 | 2015-08-20 | GPC | GENUINE PARTS CO | NEEDHAM WENDY B | Director | SELL | $86.21 | 3,000 | $258,630 | 6,796 |
| 2015-07-22 20:49 | 2015-07-22 | GPC | GENUINE PARTS CO | GALLAGHER THOMAS | Director, Officer | BUY | $87.71 | 4,000 | $350,840 | 544,651 |
| 2015-03-06 22:47 | 2015-03-06 | GPC | GENUINE PARTS CO | GALLAGHER THOMAS | Director, Officer | BUY | $93.44 | 4,000 | $373,760 | 540,628 |
| 2015-01-16 00:44 | 2015-01-15 | GPC | GENUINE PARTS CO | GALLAGHER THOMAS | Director, Officer | BUY | $95.25 | 5,000 | $476,250 | 551,610 |
| 2014-09-22 17:49 | 2014-06-05 | GPC | GENUINE PARTS CO | LOUDERMILK ROBERT C JR | Director | BUY | $86.92 | 4,300 | $373,756 | 9,911 |
| 2014-08-13 23:36 | 2014-08-13 | GPC | GENUINE PARTS CO | GALLAGHER THOMAS | Director, Officer | BUY | $84.00 | 5,000 | $420,000 | 515,423 |
| 2013-01-02 23:50 | 2012-12-31 | GPC | GENUINE PARTS CO | HOLDER JOHN R | Director | BUY | $63.03 | 1,000 | $63,030 | 1,500 |
| 2012-01-03 21:04 | 2012-01-03 | GPC | GENUINE PARTS CO | BULLOCK MARY BROWN | Director | SELL | $61.27 | 1,500 | $91,905 | 2,194 |
| 2011-08-06 00:13 | 2011-08-05 | GPC | GENUINE PARTS CO | LOUDERMILK ROBERT C JR | Director | BUY | $49.79 | 500 | $24,895 | 1,500 |
| 2011-07-28 22:26 | 2011-07-27 | GPC | GENUINE PARTS CO | LOUDERMILK ROBERT C JR | Director | BUY | $53.43 | 1,000 | $53,431 | 1,000 |
| 2009-04-21 00:08 | 2009-04-17 | GPC | GENUINE PARTS CO | DOUVILLE JEAN | Director | OPT+S | $33.80 | 20,000 | $675,932 | 2,250 |
| 2008-03-10 20:26 | 2008-03-07 | GPC | GENUINE PARTS CO | Donahue Paul D | Officer | BUY | $39.92 | 1,000 | $39,919 | 1,835 |
| 2007-11-20 23:10 | 2007-11-19 | GPC | GENUINE PARTS CO | Samuelson Larry | Officer | SELL | $47.30 | 6,455 | $305,322 | 25,840 |
| 2007-04-30 23:12 | 2007-04-30 | GPC | GENUINE PARTS CO | Samuelson Larry | Officer | OPT+S | $49.55 | 30,447 | $1,508,649 | 32,262 |
| 2007-02-28 19:05 | 2007-02-27 | GPC | GENUINE PARTS CO | COWAN KEITH O | Officer | BUY | $49.94 | 2,000 | $99,880 | 2,000 |
| 2007-01-10 16:51 | 2007-01-09 | GPC | GENUINE PARTS CO | Guynn George C | Director | BUY | $46.99 | 1,000 | $46,990 | 1,000 |
| 2006-02-02 21:24 | 2006-02-01 | GPC | GENUINE PARTS CO | ROLLINS GARY W | Director | BUY | $42.94 | 1,000 | $42,937 | 500 |
| 2006-01-13 02:12 | 2006-01-11 | GPC | GENUINE PARTS CO | Samuelson Larry | Officer | OPT+S | $43.87 | 20,000 | $877,400 | 20,090 |
| 2003-11-25 21:15 | 2003-11-24 | GPC | GENUINE PARTS CO | NEEDHAM WENDY B | Director | BUY | $31.42 | 1,000 | $31,420 | 1,000 |
Sector-Wide Insider Alpha
Analyzing insider movements across the Wholesale-Motor Vehicle Supplies & New Parts sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (5013) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.
SEC Filings in Wholesale-Motor Vehicle Supplies & New Parts
Every transaction in the Wholesale-Motor Vehicle Supplies & New Parts 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.