240 results
Page 4 of 12
DEFA14A
iv9unfxnj
22 Jan 19
Additional proxy soliciting materials
4:14pm
8-K
ofmoivt3h3o8
21 Nov 18
Regulation FD Disclosure
6:01am
8-K
EX-99.1
xsd7t jtsw2w2l0446g6
21 Nov 18
Regulation FD Disclosure
6:01am
8-K
htwd48he09obdd0t
16 May 18
Helmerich & Payne, Inc. Meetings with Investors May 2018
6:01am
8-K
EX-10.1
73vwg4 azkmwrkpq
13 Jul 16
Entry into a Material Definitive Agreement
12:00am
8-K
cxgefckne 2ou2zdh
4 Feb 15
Regulation FD Disclosure
12:00am
DEFA14A
9h1ca59i90
20 Jan 15
Additional proxy soliciting materials
12:00am
8-K
79q8mi 2g
7 Jan 15
Regulation FD Disclosure
12:00am
8-K
5f2a53o9g1dsd
11 Dec 14
Regulation FD Disclosure
12:00am