45 results
11-K
OPY
Oppenheimer Holdings Inc - Ordinary Shares
8 Jun 23
Annual report of employee stock purchases
11:09am
elective deferrals into the Plan upon date of hire. Participants who are at least 18 years of age and who have completed one year of service and are employed
11-K
OPY
Oppenheimer Holdings Inc - Ordinary Shares
16 Jun 22
Annual report of employee stock purchases
2:21pm
date of hire. Participants who are at least 18 years of age and who have completed one year of service and are employed on the last day of the Plan
11-K
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21 Jun 21
Annual report of employee stock purchases
8:15am
424B3
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25 Nov 20
Prospectus supplement
4:17pm
424B3
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20 Oct 20
Prospectus supplement
12:24pm
11-K
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16 Jun 20
Annual report of employee stock purchases
4:20pm
11-K
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20 Jun 19
Annual report of employee stock purchases
3:06pm