503 filings
Page 5 of 26
10-Q
2023 Q1
APVO
Aptevo Therapeutics Inc
Quarterly report
11 May 23
8:31am
8-K
APVO
Aptevo Therapeutics Inc
11 May 23
Aptevo Therapeutics Reports 1Q23 Financial Results and Provides Business Update
8:15am
DEFA14A
APVO
Aptevo Therapeutics Inc
19 Apr 23
Additional proxy soliciting materials
8:31am
ARS
2022 FY
APVO
Aptevo Therapeutics Inc
18 Apr 23
Annual report to shareholders
8:33am
DEF 14A
APVO
Aptevo Therapeutics Inc
Definitive proxy
18 Apr 23
8:30am
10-K
2022 FY
APVO
Aptevo Therapeutics Inc
Annual report
30 Mar 23
8:01am
8-K
APVO
Aptevo Therapeutics Inc
30 Mar 23
Aptevo Therapeutics Reports 2022 Financial Results and Provides Business Update
7:50am
8-K
APVO
Aptevo Therapeutics Inc
30 Mar 23
Entry into a Material Definitive Agreement
7:40am
4
Lamothe Jeffrey G.
7 Mar 23
Aptevo Therapeutics / Jeffrey G. Lamothe ownership change
4:44pm
4
SoYoung Kwon
7 Mar 23
Aptevo Therapeutics / SoYoung Kwon ownership change
4:42pm
4
APVO
Aptevo Therapeutics Inc
7 Mar 23
Aptevo Therapeutics / Daphne Taylor ownership change
4:41pm
4/A
APVO
Aptevo Therapeutics Inc
7 Mar 23
Aptevo Therapeutics / Daniel Abdun-Nabi ownership change
4:38pm
4
APVO
Aptevo Therapeutics Inc
7 Mar 23
Aptevo Therapeutics / Marvin L White ownership change
4:37pm
3
APVO
Aptevo Therapeutics Inc
7 Mar 23
Aptevo Therapeutics / Daphne Taylor ownership change
4:30pm
8-K
APVO
Aptevo Therapeutics Inc
7 Mar 23
Departure of Directors or Certain Officers
8:15am
SC 13G/A
APVO
Aptevo Therapeutics Inc
14 Feb 23
Aptevo Therapeutics / RTW INVESTMENTS ownership change
10:15am
8-K
APVO
Aptevo Therapeutics Inc
13 Feb 23
Alligator Bioscience & Aptevo Therapeutics Announce Dosing of First Patient with ALG.APV-527 in Phase 1 Clinical Trial
8:15am
4
White Marvin L
30 Jan 23
Aptevo Therapeutics / Marvin L White ownership change
1:07pm
4
Lamothe Jeffrey G.
30 Jan 23
Aptevo Therapeutics / Jeffrey G. Lamothe ownership change
1:04pm
8-K
APVO
Aptevo Therapeutics Inc
9 Jan 23
Aptevo Therapeutics Files Provisional Patent for Fifth Bispecific Antibody APVO711, Intended for the Treatment of Solid Tumors
8:15am