PCTY

SEC source: 0001562180-20-003947 · primarydocument.xml · nonDerivative · entry 11

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2009 Direct Fund L.P.

Disclosed balance after: 87,574

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $119.02 to $120.02, inclusive.

F7 · ownership.nature: Shares held directly by Adams Street 2009 Direct Fund, L.P. ("AS 2009") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2009. The securities owned by AS 2009 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2009. Such persons and entities disclaim beneficial ownership of shares held by AS 2009, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003947 · primarydocument.xml · nonDerivative · entry 10

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2009 Direct Fund L.P.

Disclosed balance after: 88,134

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $118.00 to $119.00, inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1, 3 and 4 of this Form 4.

F7 · ownership.nature: Shares held directly by Adams Street 2009 Direct Fund, L.P. ("AS 2009") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2009. The securities owned by AS 2009 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2009. Such persons and entities disclaim beneficial ownership of shares held by AS 2009, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003947 · primarydocument.xml · nonDerivative · entry 9

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2008 Direct Fund L.P.

Disclosed balance after: 422,094

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $120.03 to $120.31, inclusive.

F6 · ownership.nature: Shares held directly by Adams Street 2008 Direct Fund, L.P. ("AS 2008") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2008. The securities owned by AS 2008 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2008. Such persons and entities disclaim beneficial ownership of shares held by AS 2008, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003947 · primarydocument.xml · nonDerivative · entry 8

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2008 Direct Fund L.P.

Disclosed balance after: 422,481

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $119.02 to $120.02, inclusive.

F6 · ownership.nature: Shares held directly by Adams Street 2008 Direct Fund, L.P. ("AS 2008") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2008. The securities owned by AS 2008 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2008. Such persons and entities disclaim beneficial ownership of shares held by AS 2008, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003947 · primarydocument.xml · nonDerivative · entry 7

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2008 Direct Fund L.P.

Disclosed balance after: 425,182

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $118.00 to $119.00, inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1, 3 and 4 of this Form 4.

F6 · ownership.nature: Shares held directly by Adams Street 2008 Direct Fund, L.P. ("AS 2008") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2008. The securities owned by AS 2008 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2008. Such persons and entities disclaim beneficial ownership of shares held by AS 2008, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003947 · primarydocument.xml · nonDerivative · entry 6

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2007 Direct Fund L.P.

Disclosed balance after: 295,154

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $120.03 to $120.31, inclusive.

F5 · ownership.nature: Shares held directly by Adams Street 2007 Direct Fund, L.P. ("AS 2007") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2007. The securities owned by AS 2007 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2007. Such persons and entities disclaim beneficial ownership of shares held by AS 2007, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003947 · primarydocument.xml · nonDerivative · entry 5

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2007 Direct Fund L.P.

Disclosed balance after: 295,425

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $119.02 to $120.02, inclusive.

F5 · ownership.nature: Shares held directly by Adams Street 2007 Direct Fund, L.P. ("AS 2007") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2007. The securities owned by AS 2007 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2007. Such persons and entities disclaim beneficial ownership of shares held by AS 2007, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003947 · primarydocument.xml · nonDerivative · entry 4

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2007 Direct Fund L.P.

Disclosed balance after: 297,313

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $118.00 to $119.00, inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1, 3 and 4 of this Form 4.

F5 · ownership.nature: Shares held directly by Adams Street 2007 Direct Fund, L.P. ("AS 2007") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2007. The securities owned by AS 2007 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2007. Such persons and entities disclaim beneficial ownership of shares held by AS 2007, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003947 · primarydocument.xml · nonDerivative · entry 3

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2006 Direct Fund L.P.

Disclosed balance after: 261,367

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $120.03 to $120.31, inclusive.

F2 · ownership.nature: Shares held directly by Adams Street 2006 Direct Fund, L.P. ("AS 2006") and indirectly by Adams Street Partners, LLC as the managing member of the general partner of AS 2006. The securities owned by AS 2006 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2006. Such persons and entities disclaim beneficial ownership of shares held by AS 2006, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003947 · primarydocument.xml · nonDerivative · entry 2

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2006 Direct Fund L.P.

Disclosed balance after: 261,606

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $119.02 to $120.02, inclusive.

F2 · ownership.nature: Shares held directly by Adams Street 2006 Direct Fund, L.P. ("AS 2006") and indirectly by Adams Street Partners, LLC as the managing member of the general partner of AS 2006. The securities owned by AS 2006 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2006. Such persons and entities disclaim beneficial ownership of shares held by AS 2006, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003947 · primarydocument.xml · nonDerivative · entry 1

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2006 Direct Fund L.P.

Disclosed balance after: 263,278

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $118.00 to $119.00, inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1, 3 and 4 of this Form 4.

F2 · ownership.nature: Shares held directly by Adams Street 2006 Direct Fund, L.P. ("AS 2006") and indirectly by Adams Street Partners, LLC as the managing member of the general partner of AS 2006. The securities owned by AS 2006 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2006. Such persons and entities disclaim beneficial ownership of shares held by AS 2006, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003921 · primarydocument.xml · nonDerivative · entry 8

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street Co-Investment Fund II, L.P.

Disclosed balance after: 157,352

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $122.28 to $122.79, inclusive.

F9 · ownership.nature: Shares held directly by Adams Street Co-Investment Fund II, L.P. ("AS CIF") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS CIF. The securities owned by AS CIF may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS CIF. Such persons and entities disclaim beneficial ownership of shares held by AS CIF, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003921 · primarydocument.xml · nonDerivative · entry 7

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2012 Direct Fund LP

Disclosed balance after: 40,788

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $122.28 to $122.79, inclusive.

F8 · ownership.nature: Shares held directly by Adams Street 2012 Direct Fund LP ("AS 2012") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2012's general partner. The securities owned by AS 2012 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2012. Such persons and entities disclaim beneficial ownership of shares held by AS 2012, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003921 · primarydocument.xml · nonDerivative · entry 6

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2011 Direct Fund LP

Disclosed balance after: 40,645

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $122.28 to $122.79, inclusive.

F7 · ownership.nature: Shares held directly by Adams Street 2011 Direct Fund LP ("AS 2011") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2011's general partner. The securities owned by AS 2011 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2011. Such persons and entities disclaim beneficial ownership of shares held by AS 2011, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003921 · primarydocument.xml · nonDerivative · entry 5

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2010 Direct Fund L.P.

Disclosed balance after: 50,591

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $122.28 to $122.79, inclusive.

F6 · ownership.nature: Shares held directly by Adams Street 2010 Direct Fund, L.P. ("AS 2010") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2010. The securities owned by AS 2010 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2010. Such persons and entities disclaim beneficial ownership of shares held by AS 2010, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003921 · primarydocument.xml · nonDerivative · entry 4

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2009 Direct Fund L.P.

Disclosed balance after: 89,058

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $122.28 to $122.79, inclusive.

F5 · ownership.nature: Shares held directly by Adams Street 2009 Direct Fund, L.P. ("AS 2009") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2009. The securities owned by AS 2009 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2009. Such persons and entities disclaim beneficial ownership of shares held by AS 2009, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003921 · primarydocument.xml · nonDerivative · entry 3

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2008 Direct Fund L.P.

Disclosed balance after: 429,639

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $122.28 to $122.79, inclusive.

F4 · ownership.nature: Shares held directly by Adams Street 2008 Direct Fund, L.P. ("AS 2008") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2008. The securities owned by AS 2008 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2008. Such persons and entities disclaim beneficial ownership of shares held by AS 2008, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003921 · primarydocument.xml · nonDerivative · entry 2

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2007 Direct Fund L.P.

Disclosed balance after: 300,429

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $122.28 to $122.79, inclusive.

F3 · ownership.nature: Shares held directly by Adams Street 2007 Direct Fund, L.P. ("AS 2007") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2007. The securities owned by AS 2007 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2007. Such persons and entities disclaim beneficial ownership of shares held by AS 2007, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003921 · primarydocument.xml · nonDerivative · entry 1

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2006 Direct Fund L.P.

Disclosed balance after: 266,038

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $122.28 to $122.79, inclusive.

F2 · ownership.nature: Shares held directly by Adams Street 2006 Direct Fund, L.P. ("AS 2006") and indirectly by Adams Street Partners, LLC as the managing member of the general partner of AS 2006. The securities owned by AS 2006 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2006. Such persons and entities disclaim beneficial ownership of shares held by AS 2006, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 24

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street Co-Investment Fund II, L.P.

Disclosed balance after: 158,366

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $121.27 to $122.27, inclusive.

F11 · ownership.nature: Shares held directly by Adams Street Co-Investment Fund II, L.P. ("AS CIF") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS CIF. The securities owned by AS CIF may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS CIF. Such persons and entities disclaim beneficial ownership of shares held by AS CIF, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 23

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street Co-Investment Fund II, L.P.

Disclosed balance after: 163,308

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $120.26 to $121.26, inclusive.

F11 · ownership.nature: Shares held directly by Adams Street Co-Investment Fund II, L.P. ("AS CIF") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS CIF. The securities owned by AS CIF may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS CIF. Such persons and entities disclaim beneficial ownership of shares held by AS CIF, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 22

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street Co-Investment Fund II, L.P.

Disclosed balance after: 163,921

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $119.23 to $120.19 , inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1, 3 and 4 of this Form 4.

F11 · ownership.nature: Shares held directly by Adams Street Co-Investment Fund II, L.P. ("AS CIF") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS CIF. The securities owned by AS CIF may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS CIF. Such persons and entities disclaim beneficial ownership of shares held by AS CIF, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 21

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2012 Direct Fund LP

Disclosed balance after: 41,051

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $121.27 to $122.27, inclusive.

F10 · ownership.nature: Shares held directly by Adams Street 2012 Direct Fund LP ("AS 2012") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2012's general partner. The securities owned by AS 2012 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2012. Such persons and entities disclaim beneficial ownership of shares held by AS 2012, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 20

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2012 Direct Fund LP

Disclosed balance after: 42,331

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $120.26 to $121.26, inclusive.

F10 · ownership.nature: Shares held directly by Adams Street 2012 Direct Fund LP ("AS 2012") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2012's general partner. The securities owned by AS 2012 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2012. Such persons and entities disclaim beneficial ownership of shares held by AS 2012, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 19

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2012 Direct Fund LP

Disclosed balance after: 42,490

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $119.23 to $120.19 , inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1, 3 and 4 of this Form 4.

F10 · ownership.nature: Shares held directly by Adams Street 2012 Direct Fund LP ("AS 2012") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2012's general partner. The securities owned by AS 2012 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2012. Such persons and entities disclaim beneficial ownership of shares held by AS 2012, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 18

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2011 Direct Fund LP

Disclosed balance after: 40,907

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $121.27 to $122.27, inclusive.

F9 · ownership.nature: Shares held directly by Adams Street 2011 Direct Fund LP ("AS 2011") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2011's general partner. The securities owned by AS 2011 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2011. Such persons and entities disclaim beneficial ownership of shares held by AS 2011, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 17

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2011 Direct Fund LP

Disclosed balance after: 42,184

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $120.26 to $121.26, inclusive.

F9 · ownership.nature: Shares held directly by Adams Street 2011 Direct Fund LP ("AS 2011") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2011's general partner. The securities owned by AS 2011 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2011. Such persons and entities disclaim beneficial ownership of shares held by AS 2011, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 16

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2011 Direct Fund LP

Disclosed balance after: 42,342

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $119.23 to $120.19 , inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1, 3 and 4 of this Form 4.

F9 · ownership.nature: Shares held directly by Adams Street 2011 Direct Fund LP ("AS 2011") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2011's general partner. The securities owned by AS 2011 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2011. Such persons and entities disclaim beneficial ownership of shares held by AS 2011, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 15

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2010 Direct Fund L.P.

Disclosed balance after: 50,917

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $121.27 to $122.27, inclusive.

F8 · ownership.nature: Shares held directly by Adams Street 2010 Direct Fund, L.P. ("AS 2010") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2010. The securities owned by AS 2010 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2010. Such persons and entities disclaim beneficial ownership of shares held by AS 2010, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 14

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2010 Direct Fund L.P.

Disclosed balance after: 52,506

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $120.26 to $121.26, inclusive.

F8 · ownership.nature: Shares held directly by Adams Street 2010 Direct Fund, L.P. ("AS 2010") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2010. The securities owned by AS 2010 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2010. Such persons and entities disclaim beneficial ownership of shares held by AS 2010, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 13

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2010 Direct Fund L.P.

Disclosed balance after: 52,703

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $119.23 to $120.19 , inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1, 3 and 4 of this Form 4.

F8 · ownership.nature: Shares held directly by Adams Street 2010 Direct Fund, L.P. ("AS 2010") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2010. The securities owned by AS 2010 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2010. Such persons and entities disclaim beneficial ownership of shares held by AS 2010, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 12

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2009 Direct Fund L.P.

Disclosed balance after: 89,632

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $121.27 to $122.27, inclusive.

F7 · ownership.nature: Shares held directly by Adams Street 2009 Direct Fund, L.P. ("AS 2009") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2009. The securities owned by AS 2009 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2009. Such persons and entities disclaim beneficial ownership of shares held by AS 2009, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 11

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2009 Direct Fund L.P.

Disclosed balance after: 92,429

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $120.26 to $121.26, inclusive.

F7 · ownership.nature: Shares held directly by Adams Street 2009 Direct Fund, L.P. ("AS 2009") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2009. The securities owned by AS 2009 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2009. Such persons and entities disclaim beneficial ownership of shares held by AS 2009, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 10

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2009 Direct Fund L.P.

Disclosed balance after: 92,776

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $119.23 to $120.19 , inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1, 3 and 4 of this Form 4.

F7 · ownership.nature: Shares held directly by Adams Street 2009 Direct Fund, L.P. ("AS 2009") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2009. The securities owned by AS 2009 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2009. Such persons and entities disclaim beneficial ownership of shares held by AS 2009, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 9

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2008 Direct Fund L.P.

Disclosed balance after: 432,409

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $121.27 to $122.27, inclusive.

F6 · ownership.nature: Shares held directly by Adams Street 2008 Direct Fund, L.P. ("AS 2008") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2008. The securities owned by AS 2008 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2008. Such persons and entities disclaim beneficial ownership of shares held by AS 2008, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 8

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2008 Direct Fund L.P.

Disclosed balance after: 445,903

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $120.26 to $121.26, inclusive.

F6 · ownership.nature: Shares held directly by Adams Street 2008 Direct Fund, L.P. ("AS 2008") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2008. The securities owned by AS 2008 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2008. Such persons and entities disclaim beneficial ownership of shares held by AS 2008, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 7

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2008 Direct Fund L.P.

Disclosed balance after: 447,577

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $119.23 to $120.19 , inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1, 3 and 4 of this Form 4.

F6 · ownership.nature: Shares held directly by Adams Street 2008 Direct Fund, L.P. ("AS 2008") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2008. The securities owned by AS 2008 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2008. Such persons and entities disclaim beneficial ownership of shares held by AS 2008, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 6

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2007 Direct Fund L.P.

Disclosed balance after: 302,365

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $121.27 to $122.27, inclusive.

F5 · ownership.nature: Shares held directly by Adams Street 2007 Direct Fund, L.P. ("AS 2007") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2007. The securities owned by AS 2007 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2007. Such persons and entities disclaim beneficial ownership of shares held by AS 2007, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 5

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2007 Direct Fund L.P.

Disclosed balance after: 311,800

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $120.26 to $121.26, inclusive.

F5 · ownership.nature: Shares held directly by Adams Street 2007 Direct Fund, L.P. ("AS 2007") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2007. The securities owned by AS 2007 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2007. Such persons and entities disclaim beneficial ownership of shares held by AS 2007, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 4

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2007 Direct Fund L.P.

Disclosed balance after: 312,971

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $119.23 to $120.19 , inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1, 3 and 4 of this Form 4.

F5 · ownership.nature: Shares held directly by Adams Street 2007 Direct Fund, L.P. ("AS 2007") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2007. The securities owned by AS 2007 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2007. Such persons and entities disclaim beneficial ownership of shares held by AS 2007, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 3

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2006 Direct Fund L.P.

Disclosed balance after: 267,753

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $121.27 to $122.27, inclusive.

F2 · ownership.nature: Shares held directly by Adams Street 2006 Direct Fund, L.P. ("AS 2006") and indirectly by Adams Street Partners, LLC as the managing member of the general partner of AS 2006. The securities owned by AS 2006 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2006. Such persons and entities disclaim beneficial ownership of shares held by AS 2006, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 2

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2006 Direct Fund L.P.

Disclosed balance after: 276,108

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $120.26 to $121.26, inclusive.

F2 · ownership.nature: Shares held directly by Adams Street 2006 Direct Fund, L.P. ("AS 2006") and indirectly by Adams Street Partners, LLC as the managing member of the general partner of AS 2006. The securities owned by AS 2006 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2006. Such persons and entities disclaim beneficial ownership of shares held by AS 2006, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003920 · primarydocument.xml · nonDerivative · entry 1

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2006 Direct Fund L.P.

Disclosed balance after: 277,145

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $119.23 to $120.19 , inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1, 3 and 4 of this Form 4.

F2 · ownership.nature: Shares held directly by Adams Street 2006 Direct Fund, L.P. ("AS 2006") and indirectly by Adams Street Partners, LLC as the managing member of the general partner of AS 2006. The securities owned by AS 2006 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2006. Such persons and entities disclaim beneficial ownership of shares held by AS 2006, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003895 · primarydocument.xml · nonDerivative · entry 16

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street Co-Investment Fund II, L.P.

Disclosed balance after: 164,367

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $122.88 to $123.82, inclusive.

F10 · ownership.nature: Shares held directly by Adams Street Co-Investment Fund II, L.P. ("AS CIF") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS CIF. The securities owned by AS CIF may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS CIF. Such persons and entities disclaim beneficial ownership of shares held by AS CIF, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003895 · primarydocument.xml · nonDerivative · entry 15

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street Co-Investment Fund II, L.P.

Disclosed balance after: 164,732

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $121.84 to $122.80, inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1 and 3 of this Form 4.

F10 · ownership.nature: Shares held directly by Adams Street Co-Investment Fund II, L.P. ("AS CIF") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS CIF. The securities owned by AS CIF may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS CIF. Such persons and entities disclaim beneficial ownership of shares held by AS CIF, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003895 · primarydocument.xml · nonDerivative · entry 14

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2012 Direct Fund LP

Disclosed balance after: 42,606

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $122.88 to $123.82, inclusive.

F9 · ownership.nature: Shares held directly by Adams Street 2012 Direct Fund LP ("AS 2012") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2012's general partner. The securities owned by AS 2012 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2012. Such persons and entities disclaim beneficial ownership of shares held by AS 2012, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003895 · primarydocument.xml · nonDerivative · entry 13

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2012 Direct Fund LP

Disclosed balance after: 42,701

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $121.84 to $122.80, inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1 and 3 of this Form 4.

F9 · ownership.nature: Shares held directly by Adams Street 2012 Direct Fund LP ("AS 2012") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2012's general partner. The securities owned by AS 2012 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2012. Such persons and entities disclaim beneficial ownership of shares held by AS 2012, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003895 · primarydocument.xml · nonDerivative · entry 12

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2011 Direct Fund LP

Disclosed balance after: 42,457

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $122.88 to $123.82, inclusive.

F8 · ownership.nature: Shares held directly by Adams Street 2011 Direct Fund LP ("AS 2011") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2011's general partner. The securities owned by AS 2011 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2011. Such persons and entities disclaim beneficial ownership of shares held by AS 2011, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003895 · primarydocument.xml · nonDerivative · entry 11

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2011 Direct Fund LP

Disclosed balance after: 42,551

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $121.84 to $122.80, inclusive. The reporting person undertakes to provide to Paylocity Holding Corporation, any security holder of Paylocity Holding Corporation, or 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 footnotes 1 and 3 of this Form 4.

F8 · ownership.nature: Shares held directly by Adams Street 2011 Direct Fund LP ("AS 2011") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2011's general partner. The securities owned by AS 2011 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2011. Such persons and entities disclaim beneficial ownership of shares held by AS 2011, except to the extent of any pecuniary interest therein.

SEC source: 0001562180-20-003895 · primarydocument.xml · nonDerivative · entry 10

Diehl Jeffrey T · CIK 0001597881 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Adams Street 2010 Direct Fund L.P.

Disclosed balance after: 52,846

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $122.88 to $123.82, inclusive.

F7 · ownership.nature: Shares held directly by Adams Street 2010 Direct Fund, L.P. ("AS 2010") and indirectly by Adams Street Partners, LLC, as the managing member of the general partner of AS 2010. The securities owned by AS 2010 may be deemed to be beneficially owned by Adams Street Partners, LLC. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang are partners of Adams Street Partners, LLC (or a subsidiary thereof) and may be deemed to share voting and investment power over the shares held by AS 2010. Such persons and entities disclaim beneficial ownership of shares held by AS 2010, except to the extent of any pecuniary interest therein.