709 filings
Page 8 of 36
3
kk28s
10 Jan 23
KEMPHARM / Joshua Schafer ownership change
9:17pm
8-K
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9 Jan 23
Departure of Directors or Certain Officers
7:27am
3
hn3qvf
30 Nov 22
KEMPHARM / Christopher Posner ownership change
4:40pm
8-K
9ete7vhl tbeu3jeqfj
29 Nov 22
Departure of Directors or Certain Officers
7:53am
8-K
yqhkj
18 Nov 22
Other Events
8:17am
8-K
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9 Nov 22
KemPharm Reports Third Quarter 2022 Results
4:24pm
4
0a6nww8 s535
3 Oct 22
KEMPHARM / R. LaDuane Clifton ownership change
7:57pm
8-K
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11 Aug 22
KemPharm Reports Second Quarter 2022 Financial Results and Corporate Updates
4:25pm
SC 13G
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8 Jul 22
KEMPHARM / BlackRock ownership change
4:57pm
8-K
575xb3146cka77 b4ld
1 Jul 22
Submission of Matters to a Vote of Security Holders
8:32am
4
emt3o
30 Jun 22
KEMPHARM / David S Tierney ownership change
5:20pm
4
vq0i7dprs8n hgb
30 Jun 22
KEMPHARM / Joseph Saluri ownership change
5:20pm
4
a46k2 c2mqyimy4sujqp
30 Jun 22
KEMPHARM / Matthew R Plooster ownership change
5:19pm
4
ebk6ta4
30 Jun 22
KEMPHARM / TAMARA A SEYMOUR ownership change
5:19pm
DEFA14A
pfp3h6o1f pbn
17 Jun 22
Additional proxy soliciting materials
9:17am
8-K
5axryl8d w01
17 Jun 22
Changes in Registrant's Certifying Accountant
9:14am
8-K
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31 May 22
Entry into a Material Definitive Agreement
9:13pm
4
w5tv440
26 May 22
KEMPHARM / David S Tierney ownership change
8:30pm