Explanation of Responses:
|
(1)
|
The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2019.
|
(2)
|
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.08 to $51.73, inclusive. The Reporting Person undertakes to provide to Appian Corporation, any security holder of Appian Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1).
|
(3)
|
The reported securities are owned directly by Jack Biddle, Inc. ("JBI"). The Reporting Person is the president of JBI.
|
(4)
|
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.01 to $53.98, inclusive. The Reporting Person undertakes to provide to Appian Corporation, any security holder of Appian Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4).
|
(5)
|
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.05 to $55.02, inclusive. The Reporting Person undertakes to provide to Appian Corporation, any security holder of Appian Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (5).
|
(6)
|
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.21 to $51.85, inclusive. The Reporting Person undertakes to provide to Appian Corporation, any security holder of Appian Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (6).
|
(7)
|
The reported securities are owned directly by Southgate Partner I ("SPI"), a family trust established for the benefit of the Reporting Person's child. The Reporting Person is the trustee of SPI.
|
(8)
|
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.05 to $54.00, inclusive. The Reporting Person undertakes to provide to Appian Corporation, any security holder of Appian Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (8).
|
(9)
|
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.22 to $55.09, inclusive. The Reporting Person undertakes to provide to Appian Corporation, any security holder of Appian Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (9).
|
(10)
|
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.45 to $51.85, inclusive. The Reporting Person undertakes to provide to Appian Corporation, any security holder of Appian Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (10).
|
(11)
|
The reported securities are owned directly by Southgate Partner II ("SPII"), a family trust established for the benefit of the Reporting Person's child. The Reporting Person is the trustee of SPII.
|
(12)
|
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.07 to $53.98, inclusive. The Reporting Person undertakes to provide to Appian Corporation, any security holder of Appian Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (12).
|
(13)
|
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.20 to $55.06, inclusive. The Reporting Person undertakes to provide to Appian Corporation, any security holder of Appian Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (13).
|
(14)
|
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.22 to $51.86, inclusive. The Reporting Person undertakes to provide to Appian Corporation, any security holder of Appian Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (14).
|
(15)
|
The reported securities are owned directly by Southgate Partner III ("SPIII"), a family trust established for the benefit of the Reporting Person's child. The Reporting Person is the trustee of SPIII.
|
(16)
|
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.05 to $53.98, inclusive. The Reporting Person undertakes to provide to Appian Corporation, any security holder of Appian Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (16).
|
(17)
|
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.06 to $55.09, inclusive. The Reporting Person undertakes to provide to Appian Corporation, any security holder of Appian Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (17).
|