559 filings
Page 5 of 28
4
Matthew J. Moroun
2 Apr 21
PAM TRANSPORTATION SERVICES / Matthew J. Moroun ownership change
8:49pm
4
Mclarty Franklin
2 Apr 21
PAM TRANSPORTATION SERVICES / FRANKLIN MCLARTY ownership change
8:49pm
4
Lukas Edwin J.
2 Apr 21
PAM TRANSPORTATION SERVICES / Edwin J. Lukas ownership change
8:48pm
4
Davis W Scott
2 Apr 21
PAM TRANSPORTATION SERVICES / W Scott Davis ownership change
8:48pm
4
Calderone Frederick P
2 Apr 21
PAM TRANSPORTATION SERVICES / FREDERICK P CALDERONE ownership change
8:47pm
4
Bishop Michael D.
2 Apr 21
PAM TRANSPORTATION SERVICES / Michael D. Bishop ownership change
8:47pm
DEF 14A
PTSI
P.A.M. Transportation Services, Inc.
Definitive proxy
31 Mar 21
3:40pm
8-K
PTSI
P.A.M. Transportation Services, Inc.
10 Mar 21
Departure of Directors or Certain Officers
4:15pm
SC 13G/A
Dimensional Fund Advisors LP
16 Feb 21
PAM TRANSPORTATION SERVICES / DIMENSIONAL FUND ADVISORS ownership change
12:00am
SC 13G/A
Renaissance Technologies LLC
11 Feb 21
PAM TRANSPORTATION SERVICES / RENAISSANCE TECHNOLOGIES ownership change
12:14pm
4
Davis W Scott
2 Feb 21
PAM TRANSPORTATION SERVICES / W Scott Davis ownership change
9:03pm
8-K
PTSI
P.A.M. Transportation Services, Inc.
20 Jan 21
Announces Results for the Fourth Quarter and Year
2:52pm
4
Davis W Scott
16 Nov 20
PAM TRANSPORTATION SERVICES / W Scott Davis ownership change
8:26pm
8-K
PTSI
P.A.M. Transportation Services, Inc.
20 Oct 20
Announces Results for the Third Quarter
5:07pm
4
Joseph A. Vitiritto
20 Aug 20
PAM TRANSPORTATION SERVICES / Joseph A. Vitiritto ownership change
9:38pm
3
Joseph A. Vitiritto
20 Aug 20
PAM TRANSPORTATION SERVICES / Joseph A. Vitiritto ownership change
9:36pm
4
Allen West
6 Aug 20
PAM TRANSPORTATION SERVICES / Allen West ownership change
6:21pm