APPIAN CORP

Related Filers (46)

Financials (27)

10-K
Thursday, 2/15/2024
Annual Report for period ending 2023-12-31
10-Q
Thursday, 11/2/2023
Quarterly Report for period ending 2023-09-30
10-Q
Thursday, 8/3/2023
Quarterly Report for period ending 2023-06-30
10-Q
Tuesday, 5/9/2023
Quarterly Report for period ending 2023-03-31
10-K
Thursday, 2/16/2023
Annual Report for period ending 2022-12-31
10-Q
Thursday, 11/3/2022
Quarterly Report for period ending 2022-09-30
10-Q
Thursday, 8/4/2022
Quarterly Report for period ending 2022-06-30
10-Q
Thursday, 5/5/2022
Quarterly Report for period ending 2022-03-31
10-K
Thursday, 2/17/2022
Annual Report for period ending 2021-12-31
10-Q
Thursday, 11/4/2021
Quarterly Report for period ending 2021-09-30
10-Q
Thursday, 8/5/2021
Quarterly Report for period ending 2021-06-30
10-Q
Thursday, 5/6/2021
Quarterly Report for period ending 2021-03-31
10-K
Thursday, 2/18/2021
Annual Report for period ending 2020-12-31
10-Q
Thursday, 11/5/2020
Quarterly Report for period ending 2020-09-30
10-Q
Thursday, 8/6/2020
Quarterly Report for period ending 2020-06-30
10-Q
Thursday, 5/7/2020
Quarterly Report for period ending 2020-03-31
10-K
Thursday, 2/20/2020
Annual Report for period ending 2019-12-31
10-Q
Thursday, 10/31/2019
Quarterly Report for period ending 2019-09-30
10-Q
Thursday, 8/8/2019
Quarterly Report for period ending 2019-06-30
10-Q
Thursday, 5/2/2019
Quarterly Report for period ending 2019-03-31
10-K
Thursday, 2/21/2019
Annual Report for period ending 2018-12-31
10-Q
Thursday, 11/1/2018
Quarterly Report for period ending 2018-09-30
10-Q
Thursday, 8/2/2018
Quarterly Report for period ending 2018-06-30
10-Q
Thursday, 5/3/2018
Quarterly Report for period ending 2018-03-31
10-K
Friday, 2/23/2018
Annual Report for period ending 2017-12-31
10-Q
Thursday, 11/2/2017
Quarterly Report for period ending 2017-09-30
10-Q
Thursday, 8/3/2017
Quarterly Report for period ending 2017-06-30
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News (53)

8-K
Thursday, 2/15/2024
Current report filing
8-K
Thursday, 11/2/2023
Current report filing
8-K
Thursday, 9/7/2023
Current report filing
8-K
Thursday, 8/3/2023
Current report filing
8-K
Friday, 6/16/2023
Current report filing
8-K
Tuesday, 5/9/2023
Current report filing
8-K
Wednesday, 3/29/2023
Current report filing
8-K
Monday, 3/13/2023
Current report filing
8-K
Friday, 2/17/2023
Current report filing
8-K
Thursday, 2/16/2023
Current report filing
8-K
Monday, 1/23/2023
Current report filing
8-K
Monday, 11/14/2022
Current report filing
8-K
Thursday, 11/3/2022
Current report filing
8-K
Friday, 8/5/2022
Current report filing
8-K
Friday, 6/10/2022
Current report filing
8-K
Tuesday, 5/17/2022
Current report filing
8-K
Tuesday, 5/10/2022
Current report filing
8-K
Thursday, 5/5/2022
Current report filing
8-K
Monday, 4/4/2022
Current report filing
8-K
Thursday, 2/17/2022
Current report filing
8-K
Tuesday, 1/4/2022
Current report filing
8-K
Tuesday, 12/7/2021
Current report filing
8-K
Thursday, 11/4/2021
Current report filing
8-K
Thursday, 8/5/2021
Current report filing
8-K
Wednesday, 6/16/2021
Current report filing
8-K
Thursday, 5/6/2021
Current report filing
8-K
Thursday, 2/18/2021
Current report filing
8-K
Thursday, 11/5/2020
Current report filing
8-K
Thursday, 8/6/2020
Current report filing
8-K
Friday, 6/12/2020
Current report filing
8-K
Monday, 6/1/2020
Current report filing
8-K
Thursday, 5/7/2020
Current report filing
8-K
Thursday, 2/20/2020
Current report filing
8-K
Thursday, 10/31/2019
Current report filing
8-K
Friday, 9/6/2019
Current report filing
8-K
Thursday, 8/8/2019
Current report filing
8-K
Monday, 6/10/2019
Current report filing
8-K
Friday, 5/24/2019
Current report filing
8-K
Thursday, 5/2/2019
Current report filing
8-K
Thursday, 2/21/2019
Current report filing
8-K
Wednesday, 1/2/2019
Current report filing
8-K
Monday, 12/10/2018
Current report filing
8-K
Thursday, 11/1/2018
Current report filing
8-K
Wednesday, 8/22/2018
Current report filing
8-K
Thursday, 8/2/2018
Current report filing
8-K
Thursday, 6/7/2018
Current report filing
8-K
Thursday, 5/3/2018
Current report filing
8-K
Monday, 4/23/2018
Current report filing
8-K/A
Friday, 2/23/2018
Current report filing
8-K
Thursday, 2/22/2018
Current report filing
8-K
Thursday, 11/2/2017
Current report filing
8-K
Thursday, 8/3/2017
Current report filing
8-K
Wednesday, 5/31/2017
Current report filing
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Other (17)

144
Tuesday, 11/14/2023
Filing for proposed sale of securities under Rule 144
144
Monday, 9/11/2023
Filing for proposed sale of securities under Rule 144
144
Monday, 9/11/2023
Filing for proposed sale of securities under Rule 144
144
Monday, 9/11/2023
Filing for proposed sale of securities under Rule 144
ARS
Friday, 4/28/2023
Annual report to security holders
EFFECT
Wednesday, 11/15/2017
Notice of Effectiveness
CORRESP
Monday, 11/13/2017
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Monday, 11/13/2017
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CT ORDER
Thursday, 11/9/2017
Order Granting Confidential Treatment
CT ORDER
Thursday, 5/25/2017
Order Granting Confidential Treatment
CERTNAS
Wednesday, 5/24/2017
None
EFFECT
Wednesday, 5/24/2017
Notice of Effectiveness
CORRESP
Monday, 5/22/2017
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Monday, 5/22/2017
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
8-A12B
Thursday, 5/18/2017
Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)
D
Monday, 3/3/2014
Exempt (Private) Offering
REGDEX
Wednesday, 7/30/2008
Form D (PDF)
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Ownership (610)

4
Wednesday, 2/14/2024
Matheos Mark: Statement of changes in beneficial ownership of securities
SC 13G/A
Wednesday, 2/14/2024
CITADEL ADVISORS LLC: Major Shareholders
SC 13G/A
Tuesday, 2/13/2024
VANGUARD GROUP INC: Major Shareholders
4/A
Wednesday, 2/7/2024
Kramer Robert Charles: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 1/26/2024
BlackRock Inc.: Major Shareholders
4
Monday, 1/8/2024
Lynch Mark Steven: Statement of changes in beneficial ownership of securities
4
Thursday, 1/4/2024
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2024
Biddle Albert G.W. III: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2024
Kilberg Bobbie G: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2024
Mulligan Michael J.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2024
Lynch Mark Steven: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2024
McCarthy William D.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2024
Edwards Shirley Ann: Statement of changes in beneficial ownership of securities
4
Thursday, 12/14/2023
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 12/14/2023
Abdiel Qualified Master Fund LP: Major Shareholders
4
Friday, 12/8/2023
Kramer Robert Charles: Statement of changes in beneficial ownership of securities
SC 13G
Friday, 11/17/2023
CITADEL ADVISORS LLC: Major Shareholders
4
Wednesday, 11/15/2023
Lynch Mark Steven: Statement of changes in beneficial ownership of securities
4
Thursday, 11/9/2023
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 11/9/2023
Abdiel Qualified Master Fund LP: Major Shareholders
4
Wednesday, 11/8/2023
Matheos Mark: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/8/2023
Zamudio-Ramirez Pavel: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/8/2023
Lynch Mark Steven: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/8/2023
Winters Christopher: Statement of changes in beneficial ownership of securities
4
Thursday, 11/2/2023
Winters Christopher: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 10/6/2023
Abdiel Qualified Master Fund LP: Major Shareholders
4
Friday, 10/6/2023
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/3/2023
Edwards Shirley Ann: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/3/2023
McCarthy William D.: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/3/2023
Lynch Mark Steven: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/3/2023
Kilberg Bobbie G: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/3/2023
Mulligan Michael J.: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/3/2023
Biddle Albert G.W. III: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/13/2023
Matheos Mark: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/13/2023
JONES CHRISTOPHER M: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 9/13/2023
Matheos Mark: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/13/2023
Winters Christopher: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/8/2023
JONES CHRISTOPHER M: Statement of changes in beneficial ownership of securities
4
Thursday, 8/3/2023
JONES CHRISTOPHER M: Statement of changes in beneficial ownership of securities
4
Monday, 7/3/2023
Biddle Albert G.W. III: Statement of changes in beneficial ownership of securities
4
Monday, 7/3/2023
Lynch Mark Steven: Statement of changes in beneficial ownership of securities
4
Monday, 7/3/2023
Mulligan Michael J.: Statement of changes in beneficial ownership of securities
4
Monday, 7/3/2023
Kilberg Bobbie G: Statement of changes in beneficial ownership of securities
4
Monday, 7/3/2023
Edwards Shirley Ann: Statement of changes in beneficial ownership of securities
4
Monday, 7/3/2023
McCarthy William D.: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 6/9/2023
VANGUARD GROUP INC: Major Shareholders
4
Tuesday, 5/9/2023
Matheos Mark: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/9/2023
Zamudio-Ramirez Pavel: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/5/2023
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2023
Kilberg Bobbie G: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2023
Mulligan Michael J.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2023
Lynch Mark Steven: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2023
Edwards Shirley Ann: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2023
Biddle Albert G.W. III: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2023
McCarthy William D.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2023
Boccassam Prashanth: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/7/2023
Matheos Mark: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/28/2023
Lynch Mark Steven: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/21/2023
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
4
Monday, 2/13/2023
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 2/9/2023
Calkins Matthew W: Major Shareholders
SC 13G/A
Thursday, 2/9/2023
VANGUARD GROUP INC: Major Shareholders
4
Wednesday, 2/8/2023
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
5
Friday, 2/3/2023
JONES CHRISTOPHER M: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 2/1/2023
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
SC 13G/A
Tuesday, 1/31/2023
BlackRock Inc.: Major Shareholders
4
Friday, 1/27/2023
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 1/26/2023
Abdiel Qualified Master Fund LP: Major Shareholders
4
Tuesday, 1/24/2023
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
3
Tuesday, 1/24/2023
Abdiel Partners, LLC: Initial statement of beneficial ownership of securities
4
Thursday, 1/19/2023
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 1/19/2023
Abdiel Qualified Master Fund LP: Major Shareholders
4
Friday, 1/13/2023
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 1/6/2023
BAILLIE GIFFORD & CO: Major Shareholders
4
Friday, 1/6/2023
Lynch Mark Steven: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/4/2023
Lynch Mark Steven: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/4/2023
Mulligan Michael J.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/4/2023
McCarthy William D.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/4/2023
Boccassam Prashanth: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/4/2023
Biddle Albert G.W. III: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/4/2023
Kilberg Bobbie G: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/4/2023
Edwards Shirley Ann: Statement of changes in beneficial ownership of securities
3
Tuesday, 1/3/2023
Edwards Shirley Ann: Initial statement of beneficial ownership of securities
4
Friday, 12/30/2022
Calkins Matthew W: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 12/1/2022
BAILLIE GIFFORD & CO: Major Shareholders
4
Thursday, 11/17/2022
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
4
Monday, 11/14/2022
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
SC 13D/A
Monday, 11/14/2022
Abdiel Qualified Master Fund LP: Major Shareholders
4
Thursday, 11/10/2022
Matheos Mark: Statement of changes in beneficial ownership of securities
4
Thursday, 11/10/2022
Lynch Mark Steven: Statement of changes in beneficial ownership of securities
4
Thursday, 11/10/2022
Zamudio-Ramirez Pavel: Statement of changes in beneficial ownership of securities
4
Thursday, 11/10/2022
Winters Christopher: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/9/2022
Kramer Robert Charles: Statement of changes in beneficial ownership of securities
4
Thursday, 11/3/2022
Abdiel Capital LP: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/4/2022
Kilberg Bobbie G: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/4/2022
McCarthy William D.: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/4/2022
Mulligan Michael J.: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/4/2022
Devine Michael G: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/4/2022
Boccassam Prashanth: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/4/2022
Biddle Albert G.W. III: Statement of changes in beneficial ownership of securities
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Prospectus (23)

S-8
Thursday, 9/2/2021
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-3ASR
Wednesday, 8/18/2021
Automatic shelf registration statement of securities of well-known seasoned issuers
424B5
Monday, 6/1/2020
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Thursday, 5/28/2020
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Friday, 9/6/2019
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Wednesday, 9/4/2019
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Wednesday, 8/22/2018
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Monday, 8/20/2018
Prospectus filed pursuant to Rule 424(b)(5)
S-3ASR
Monday, 8/20/2018
Automatic shelf registration statement of securities of well-known seasoned issuers
424B4
Thursday, 11/16/2017
Prospectus filed pursuant to Rule 424(b)(4)
S-1
Monday, 11/13/2017
General form of registration statement for all companies including face-amount certificate companies
DRS
Tuesday, 10/31/2017
Draft registration statement submitted by Emerging Growth Company under Securities Act Section 6(e) or by Foreign Private Issuer under Division of Corporation Finance policy
S-8
Tuesday, 5/30/2017
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B4
Friday, 5/26/2017
Prospectus filed pursuant to Rule 424(b)(4)
S-1/A
Friday, 5/12/2017
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Wednesday, 5/10/2017
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Monday, 5/8/2017
General form of registration statement for all companies including face-amount certificate companies
S-1
Thursday, 4/27/2017
General form of registration statement for all companies including face-amount certificate companies
DRS/A
Monday, 4/24/2017
Draft registration statement submitted by Emerging Growth Company under Securities Act Section 6(e) or by Foreign Private Issuer under Division of Corporation Finance policy
DRSLTR
Monday, 4/24/2017
Correspondence Related to Draft Registration Statement
DRS/A
Thursday, 3/30/2017
Draft registration statement submitted by Emerging Growth Company under Securities Act Section 6(e) or by Foreign Private Issuer under Division of Corporation Finance policy
DRSLTR
Wednesday, 3/29/2017
Correspondence Related to Draft Registration Statement
DRS
Friday, 2/17/2017
Draft registration statement submitted by Emerging Growth Company under Securities Act Section 6(e) or by Foreign Private Issuer under Division of Corporation Finance policy
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Proxies (14)

DEF 14A
Friday, 4/28/2023
Definitive proxy statements
DEFA14A
Friday, 4/28/2023
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Tuesday, 5/17/2022
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Tuesday, 4/26/2022
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Tuesday, 4/26/2022
Definitive proxy statements
DEFA14A
Tuesday, 6/1/2021
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Thursday, 4/29/2021
Definitive proxy statements
DEFA14A
Thursday, 4/29/2021
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Tuesday, 4/28/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Tuesday, 4/28/2020
Definitive proxy statements
DEF 14A
Friday, 4/26/2019
Definitive proxy statements
DEFA14A
Friday, 4/26/2019
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Friday, 4/27/2018
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Friday, 4/27/2018
Definitive proxy statements
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