Financial reports
10-K
2023 FY
Annual report
15 Feb 24
10-Q
2023 Q3
Quarterly report
2 Nov 23
10-Q
2023 Q2
Quarterly report
3 Aug 23
10-Q
2023 Q1
Quarterly report
9 May 23
ARS
2022 FY
Annual report to shareholders
28 Apr 23
10-K
2022 FY
Annual report
16 Feb 23
10-Q
2022 Q3
Quarterly report
3 Nov 22
10-Q
2022 Q2
Quarterly report
4 Aug 22
10-Q
2022 Q1
Quarterly report
5 May 22
10-K
2021 FY
Annual report
17 Feb 22
Current reports
8-K
Other Events
12 Mar 24
8-K
Appian Announces Fourth Quarter and Full Year 2023 Financial Results
15 Feb 24
8-K
Appian Announces Third Quarter 2023 Financial Results
2 Nov 23
8-K
Entry into a Material Definitive Agreement
7 Sep 23
8-K
Appian Announces Second Quarter 2023 Financial Results
3 Aug 23
8-K
Submission of Matters to a Vote of Security Holders
16 Jun 23
8-K
Appian Announces First Quarter 2023 Financial Results
9 May 23
8-K
Other Events
29 Mar 23
8-K
Regulation FD Disclosure
13 Mar 23
8-K
Regulation FD Disclosure
17 Feb 23
Registration and prospectus
S-8
Registration of securities for employees
2 Sep 21
S-3ASR
Automatic shelf registration
18 Aug 21
424B5
Prospectus supplement for primary offering
1 Jun 20
424B5
Prospectus supplement for primary offering
28 May 20
424B5
Prospectus supplement for primary offering
6 Sep 19
424B5
Prospectus supplement for primary offering
4 Sep 19
424B5
Prospectus supplement for primary offering
22 Aug 18
S-3ASR
Automatic shelf registration
20 Aug 18
424B5
Prospectus supplement for primary offering
20 Aug 18
424B4
Prospectus supplement with pricing info
16 Nov 17
Proxies
DEFA14A
Additional proxy soliciting materials
28 Apr 23
DEF 14A
Definitive proxy
28 Apr 23
DEFA14A
Additional proxy soliciting materials
17 May 22
DEFA14A
Additional proxy soliciting materials
25 Apr 22
DEF 14A
Definitive proxy
25 Apr 22
DEFA14A
Additional proxy soliciting materials
1 Jun 21
DEFA14A
Additional proxy soliciting materials
29 Apr 21
DEF 14A
Definitive proxy
29 Apr 21
DEFA14A
Additional proxy soliciting materials
28 Apr 20
DEF 14A
Definitive proxy
28 Apr 20
Other
EFFECT
Notice of effectiveness
15 Nov 17
CORRESP
Correspondence with SEC
13 Nov 17
CORRESP
Correspondence with SEC
13 Nov 17
CT ORDER
Confidential treatment order
9 Nov 17
UPLOAD
Letter from SEC
8 Nov 17
CT ORDER
Confidential treatment order
25 May 17
EFFECT
Notice of effectiveness
24 May 17
CORRESP
Correspondence with SEC
22 May 17
CORRESP
Correspondence with SEC
22 May 17
UPLOAD
Letter from SEC
2 May 17
Ownership
SC 13D/A
Abdiel Qualified Master Fund LP
23 Feb 24
4
Colin T. Moran
23 Feb 24
SC 13G/A
CITADEL ADVISORS LLC
14 Feb 24
4
Mark Matheos
14 Feb 24
SC 13G/A
VANGUARD GROUP INC
13 Feb 24
4/A
Robert Charles Kramer
7 Feb 24
SC 13G/A
BlackRock Inc.
26 Jan 24
4
Mark Steven Lynch
8 Jan 24
4
Colin T. Moran
4 Jan 24
4
Albert G.W. Biddle III
3 Jan 24