Albert G.w. Biddle III

Insider Reports History

Location: Reston, VA
Owner filing signature: /s/ Angela Patterson, Attorney-in-Fact
Transaction evidence: Report rows are grouped by the transaction date disclosed in the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Albert G.w. Biddle III

Form 4 holding Director

APPIAN CORP

Security class: Class A Common Stock
Shares / value: 82,500
Estimated value: $3,551,625
Report date: 01 Jan 2026
Price: $43.05
Ownership: Indirect

Form 4 holding Director

APPIAN CORP

Security class: Class A Common Stock
Shares / value: 32,735
Estimated value: $1,409,241
Report date: 01 Jan 2026
Price: $43.05
Ownership: Direct

Insider Reports Filed by Albert G.w. Biddle III

4 APPN

APPIAN CORP

Report period: 01 Jan 2026
Transactions: 1
Transaction value: $0
Accepted by SEC: 05 Jan 2026, 16:11
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 01 Oct 2025
Transactions: 1
Transaction value: $0
Accepted by SEC: 03 Oct 2025, 08:42
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 01 Jul 2025
Transactions: 1
Transaction value: $0
Accepted by SEC: 01 Jul 2025, 10:58
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 01 Apr 2025
Transactions: 1
Transaction value: $0
Accepted by SEC: 02 Apr 2025, 16:09
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 24 Feb 2025
Transactions: 1
Transaction value: -$32,878
Accepted by SEC: 24 Feb 2025, 16:36
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 02 Jan 2025
Transactions: 1
Transaction value: $0
Accepted by SEC: 03 Jan 2025, 16:05
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 01 Oct 2024
Transactions: 1
Transaction value: $0
Accepted by SEC: 01 Oct 2024, 16:10
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 01 Jul 2024
Transactions: 1
Transaction value: $0
Accepted by SEC: 01 Jul 2024, 17:42
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 30 May 2024
Transactions: 3
Transaction value: +$308,000
Accepted by SEC: 31 May 2024, 18:07
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 01 Apr 2024
Transactions: 1
Transaction value: $0
Accepted by SEC: 02 Apr 2024, 16:20
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 02 Jan 2024
Transactions: 1
Transaction value: $0
Accepted by SEC: 03 Jan 2024, 16:39
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 02 Oct 2023
Transactions: 1
Transaction value: $0
Accepted by SEC: 03 Oct 2023, 16:05
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 03 Jul 2023
Transactions: 1
Transaction value: $0
Accepted by SEC: 03 Jul 2023, 16:31
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 03 Apr 2023
Transactions: 1
Transaction value: $0
Accepted by SEC: 04 Apr 2023, 16:11
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 01 Jan 2023
Transactions: 1
Transaction value: $0
Accepted by SEC: 04 Jan 2023, 15:04
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 01 Oct 2022
Transactions: 1
Transaction value: $0
Accepted by SEC: 04 Oct 2022, 16:33
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 01 Jul 2022
Transactions: 1
Transaction value: $0
Accepted by SEC: 01 Jul 2022, 16:27
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 01 Apr 2022
Transactions: 9
Transaction value: -$374,477
Accepted by SEC: 05 Apr 2022, 16:49
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 03 Jan 2022
Transactions: 12
Transaction value: -$384,912
Accepted by SEC: 05 Jan 2022, 15:04
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 01 Oct 2021
Transactions: 24
Transaction value: -$547,040
Accepted by SEC: 05 Oct 2021, 16:04
Role: Director
Next action: Open filing details

4 APPN

APPIAN CORP

Report period: 01 Jul 2021
Transactions: 20
Transaction value: -$796,337
Accepted by SEC: 02 Jul 2021, 16:33
Role: Director
Next action: Open filing details

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