9 results
10-K
2018 FY
CHX
ChampionX Corp.
27 Feb 19
Annual report
9:29am
and performance share awards. The cost of such awards is measured at the grant date based on the fair value of the award. We used the Black-Scholes valuation … and the fair value of each SAR granted was estimated on the grant date using a Black-Scholes option-pricing model utilizing the following assumptions:
Risk
10-12B
EX-99.1
CHX
ChampionX Corp.
26 Mar 18
Registration of securities
12:00am
and is no longer required to provide service.
We use the Black-Scholes valuation model to estimate the fair value of SARs and stock options granted … value of each SAR granted was estimated on the date of grant using a Black-Scholes option-pricing model with the following assumptions:
Risk-free
10-12B/A
EX-99.1
1wj3dl
12 Apr 18
Registration of securities (amended)
12:00am
424B3
0zd3cjae91dkz2
21 Nov 18
Prospectus supplement
10:29am
S-4
c1uhhk4a96 yqr
15 Nov 18
Registration of securities issued in business combination transactions
12:00am
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