# P.A.M. Transportation Services Inc. (PTSI)

Source: https://www.quantisnow.com/company/PTSI
Generated: 2026-11-13T05:40:30.283Z

- Ticker: PTSI
- Exchange: NASDAQ
- Sector: Industrials
- Industry: Trucking Freight/Courier Services
- IPO year: 1986
- Website: pamtransport.com

## About

P.A.M. Transportation Services, Inc., through its subsidiaries, operates as a truckload transportation and logistics company in the United States, Mexico, and Canada. The company is involved in the transportation of general commodities. Its freight primarily consists of automotive parts; expedited goods; consumer goods, such as general retail store merchandise; and manufactured goods, including heating and air conditioning units. The company also provides brokerage and logistics services. As of December 31, 2020, it operated a fleet of 2,013 trucks, which included 355 independent contractor trucks; and 6,994 trailers. The company was founded in 1980 and is headquartered in Tontitown, Arkansas.

## Latest PTSI news and filings

- 2024-11-13 16:38 UTC [SEC Form 8-K] [Amendment: P.A.M. Transportation Services Inc. filed SEC Form 8-K: Material Modification to Rights of Security Holders, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/amendment-pam-transportation-services-inc-filed-sec-form-8-k-material-5770666)
- 2024-11-12 18:52 UTC [SEC Form 8-K] [P.A.M. Transportation Services Inc. filed SEC Form 8-K: Material Modification to Rights of Security Holders, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/pam-transportation-services-inc-filed-sec-form-8-k-material-modification-5766710)
- 2024-11-08 15:59 UTC [P.A.M. Transportation Services, Inc. Converts to PAMT CORP, a Nevada Corporation](https://www.quantisnow.com/insight/pam-transportation-services-inc-converts-to-pamt-corp-a-nevada-5761552)
- 2024-11-06 18:11 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by P.A.M. Transportation Services Inc.](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-pam-transportation-services-inc-5755088)
- 2024-11-05 22:27 UTC [SEC Form 8-K] [P.A.M. Transportation Services Inc. filed SEC Form 8-K: Leadership Update, Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits](https://www.quantisnow.com/insight/pam-transportation-services-inc-filed-sec-form-8-k-leadership-update-5754037)
- 2024-10-28 20:40 UTC [SEC Form 8-K] [P.A.M. Transportation Services Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits](https://www.quantisnow.com/insight/pam-transportation-services-inc-filed-sec-form-8-k-results-of-5740208)
- 2024-10-24 21:00 UTC [P.A.M. Transportation Services, Inc. Announces Results for the Third Quarter Ended September 30, 2024](https://www.quantisnow.com/insight/pam-transportation-services-inc-announces-results-for-the-third-quarter-5737546)
- 2024-09-20 20:11 UTC [SEC Form DEF 14A] [SEC Form DEF 14A filed by P.A.M. Transportation Services Inc.](https://www.quantisnow.com/insight/sec-form-def-14a-filed-by-pam-transportation-services-inc-5700811)
- 2024-08-20 22:27 UTC [SEC Form 4] [President and CEO Vitiritto Joseph A. covered exercise/tax liability with 8,970 shares, decreasing direct ownership by 5% to 154,718 units (SEC Form 4)](https://www.quantisnow.com/insight/president-and-ceo-vitiritto-joseph-a-covered-exercisetax-liability-with-5666903)
- 2024-08-16 18:44 UTC [SEC Form PRER14A filed by P.A.M. Transportation Services Inc.](https://www.quantisnow.com/insight/sec-form-prer14a-filed-by-pam-transportation-services-inc-5662599)
- 2024-08-15 22:31 UTC [SEC Form 4] [VP of Finance, CFO, Treasurer Stewart Lance covered exercise/tax liability with 5,872 shares, decreasing direct ownership by 30% to 13,906 units (SEC Form 4)](https://www.quantisnow.com/insight/vp-of-finance-cfo-treasurer-stewart-lance-covered-exercisetax-liability-5661958)
- 2024-08-06 20:18 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by P.A.M. Transportation Services Inc.](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-pam-transportation-services-inc-5645119)
- 2024-07-31 22:14 UTC [Insider Buy] [Director Moroun Matthew T was granted 852 shares, sold $74,072,087 worth of shares (4,073,700 units at $18.18) and bought $74,072,087 worth of shares (4,073,700 units at $18.18), closing all direct ownership in the company (SEC Form 4)](https://www.quantisnow.com/insight/director-moroun-matthew-t-was-granted-852-shares-sold-74072087-5636255)
- 2024-07-31 22:12 UTC [SEC Schedule 13D] [Amendment: SEC Form SC 13D/A filed by P.A.M. Transportation Services Inc.](https://www.quantisnow.com/insight/amendment-sec-form-sc-13da-filed-by-pam-transportation-services-5636252)
- 2024-07-26 15:13 UTC [SEC Form 8-K] [P.A.M. Transportation Services Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits](https://www.quantisnow.com/insight/pam-transportation-services-inc-filed-sec-form-8-k-results-of-5629584)
- 2024-07-24 21:04 UTC [Market Chatter] [P.A.M. Transportation Q2 2024 Adj EPS $(0.13) Misses $0.08 Estimate, Sales $182.90M Miss $186.70M Estimate](https://www.quantisnow.com/insight/pam-transportation-q2-2024-adj-eps-013-misses-008-estimate-5626099)
- 2024-07-24 21:00 UTC [P.A.M. Transportation Services, Inc. Announces Results for the Second Quarter Ended June 30, 2024](https://www.quantisnow.com/insight/pam-transportation-services-inc-announces-results-for-the-second-quarter-5626063)
- 2024-06-07 10:30 UTC [SEC Form PRE 14A] [SEC Form PRE 14A filed by P.A.M. Transportation Services Inc.](https://www.quantisnow.com/insight/sec-form-pre-14a-filed-by-pam-transportation-services-inc-5543799)
- 2024-05-28 16:03 UTC [SEC Form SC TO-I/A filed by P.A.M. Transportation Services Inc. (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-to-ia-filed-by-pam-transportation-services-inc-5519445)
- 2024-05-28 15:00 UTC [P.A.M. Transportation Services, Inc. Announces Final Results of its Self Tender Offer](https://www.quantisnow.com/insight/pam-transportation-services-inc-announces-final-results-of-its-self-5519300)
- 2024-05-23 16:07 UTC [SEC Form SC TO-I/A filed by P.A.M. Transportation Services Inc. (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-to-ia-filed-by-pam-transportation-services-inc-5513032)
- 2024-05-23 15:00 UTC [P.A.M. Transportation Services, Inc. Announces Preliminary Results of its Self Tender Offer](https://www.quantisnow.com/insight/pam-transportation-services-inc-announces-preliminary-results-of-its-self-5512866)
- 2024-05-13 23:47 UTC [SEC Form 4] [Moroun Matthew J. was granted 852 shares, increasing direct ownership by 31% to 3,604 units (SEC Form 4)](https://www.quantisnow.com/insight/moroun-matthew-j-was-granted-852-shares-increasing-direct-ownership-5486652)
- 2024-05-13 23:47 UTC [SEC Form 4] [Montano Humberto Pete was granted 568 shares, increasing direct ownership by 16% to 4,098 units (SEC Form 4)](https://www.quantisnow.com/insight/montano-humberto-pete-was-granted-568-shares-increasing-direct-ownership-5486649)
- 2024-05-13 23:47 UTC [SEC Form 4] [Calderone Frederick P was granted 284 shares, increasing direct ownership by 3% to 10,636 units (SEC Form 4)](https://www.quantisnow.com/insight/calderone-frederick-p-was-granted-284-shares-increasing-direct-ownership-5486646)
- 2024-05-13 23:47 UTC [SEC Form 4] [Bishop Michael D. was granted 426 shares, increasing direct ownership by 15% to 3,234 units (SEC Form 4)](https://www.quantisnow.com/insight/bishop-michael-d-was-granted-426-shares-increasing-direct-ownership-5486645)
- 2024-05-08 18:18 UTC [SEC Form SC TO-I/A filed by P.A.M. Transportation Services Inc. (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-to-ia-filed-by-pam-transportation-services-inc-5471436)
- 2024-05-07 18:53 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by P.A.M. Transportation Services Inc.](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-pam-transportation-services-inc-5466475)
- 2024-04-30 14:39 UTC [SEC Form SC TO-I/A filed by P.A.M. Transportation Services Inc. (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-to-ia-filed-by-pam-transportation-services-inc-5444289)
- 2024-04-29 19:59 UTC [SEC Form 10-K] [SEC Form 10-K/A filed by P.A.M. Transportation Services Inc. (Amendment)](https://www.quantisnow.com/insight/sec-form-10-ka-filed-by-pam-transportation-services-inc-amendment-5440800)
- 2024-04-25 17:57 UTC [Market Insight] [Why Caterpillar Shares Are Trading Lower By Around 7%? Here Are Other Stocks Moving In Thursday's Mid-Day Session](https://www.quantisnow.com/insight/why-caterpillar-shares-are-trading-lower-by-around-7-here-5433139)
- 2024-04-25 16:31 UTC [Market Insight] [12 Industrials Stocks Moving In Thursday's Intraday Session](https://www.quantisnow.com/insight/12-industrials-stocks-moving-in-thursdays-intraday-session-5432932)
- 2024-04-25 14:15 UTC [Market Insight] [Sanofi Reports Strong Earnings, Joins Kirby, Sonic Automotive, Union Pacific And Other Big Stocks Moving Higher On Thursday](https://www.quantisnow.com/insight/sanofi-reports-strong-earnings-joins-kirby-sonic-automotive-union-pacific-5432569)
- 2024-04-25 13:20 UTC [Market Chatter] [P.A.M. Transportation Services shares are trading higher after the company announced a self-tender offer to purchase up to 550,000 shares at a price not less than $15.50-$18.00 per share.](https://www.quantisnow.com/insight/pam-transportation-services-shares-are-trading-higher-after-the-company-5432397)
- 2024-04-25 12:06 UTC [Market Insight] [12 Industrials Stocks Moving In Thursday's Pre-Market Session](https://www.quantisnow.com/insight/12-industrials-stocks-moving-in-thursdays-pre-market-session-5431967)
- 2024-04-24 21:17 UTC [SEC Form SC TO-I filed by P.A.M. Transportation Services Inc.](https://www.quantisnow.com/insight/sec-form-sc-to-i-filed-by-pam-transportation-services-inc-5430628)
- 2024-04-24 21:01 UTC [Market Chatter] [P.A.M. Transportation Services Commences Self Tender Offer to Purchase Up To 550,000 Shares; At Price Not Less Than $15.50-$18.00 Per Share](https://www.quantisnow.com/insight/pam-transportation-services-commences-self-tender-offer-to-purchase-up-5430471)
- 2024-04-24 21:00 UTC [P.A.M. Transportation Services, Inc. Commences Self Tender Offer to Purchase up to 550,000 Shares](https://www.quantisnow.com/insight/pam-transportation-services-inc-commences-self-tender-offer-to-purchase-5430447)
- 2024-04-24 19:27 UTC [SEC Form 8-K] [P.A.M. Transportation Services Inc. filed SEC Form 8-K: Other Events](https://www.quantisnow.com/insight/pam-transportation-services-inc-filed-sec-form-8-k-other-events-5429442)
- 2024-04-19 13:28 UTC [Market Chatter] [Stephens & Co. Maintains Equal-Weight on P.A.M. Transportation, Lowers Price Target to $17](https://www.quantisnow.com/insight/stephens-co-maintains-equal-weight-on-pam-transportation-lowers-price-target-5420349)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/PTSI
- Earnings history: https://www.quantisnow.com/earnings/PTSI
- Dividend history: https://www.quantisnow.com/dividends/PTSI
- Insider transactions: https://www.quantisnow.com/insiders/PTSI
- Options chain: https://www.quantisnow.com/options/PTSI
- SEC 8-K filings only: https://www.quantisnow.com/company/PTSI/8-k
- RSS and alerts for PTSI: https://www.quantisnow.com/docs/rss-feeds.md