SEC Filings

Search SEC EDGAR filings by company ticker and form type

AUTOMATIC DATA PROCESSING INC

DEFA14A 61 filings

All DEFA14A Filings

Complete history of DEFA14A filings with the SEC

Date Filed	View on EDGAR
25 Sep Sep 25, 2025	open_in_new View Filing
19 Sep Sep 19, 2024	open_in_new View Filing
21 Sep Sep 21, 2023	open_in_new View Filing
22 Sep Sep 22, 2022	open_in_new View Filing
23 Sep Sep 23, 2021	open_in_new View Filing
24 Sep Sep 24, 2020	open_in_new View Filing
26 Sep Sep 26, 2019	open_in_new View Filing
20 Sep Sep 20, 2018	open_in_new View Filing
02 Nov Nov 02, 2017	open_in_new View Filing
01 Nov Nov 01, 2017	open_in_new View Filing
01 Nov Nov 01, 2017	open_in_new View Filing
31 Oct Oct 31, 2017	open_in_new View Filing
31 Oct Oct 31, 2017	open_in_new View Filing
30 Oct Oct 30, 2017	open_in_new View Filing
26 Oct Oct 26, 2017	open_in_new View Filing
26 Oct Oct 26, 2017	open_in_new View Filing
26 Oct Oct 26, 2017	open_in_new View Filing
26 Oct Oct 26, 2017	open_in_new View Filing
25 Oct Oct 25, 2017	open_in_new View Filing
23 Oct Oct 23, 2017	open_in_new View Filing
19 Oct Oct 19, 2017	open_in_new View Filing
18 Oct Oct 18, 2017	open_in_new View Filing
18 Oct Oct 18, 2017	open_in_new View Filing
18 Oct Oct 18, 2017	open_in_new View Filing
17 Oct Oct 17, 2017	open_in_new View Filing
13 Oct Oct 13, 2017	open_in_new View Filing
10 Oct Oct 10, 2017	open_in_new View Filing
06 Oct Oct 06, 2017	open_in_new View Filing
05 Oct Oct 05, 2017	open_in_new View Filing
05 Oct Oct 05, 2017	open_in_new View Filing
29 Sep Sep 29, 2017	open_in_new View Filing
27 Sep Sep 27, 2017	open_in_new View Filing
26 Sep Sep 26, 2017	open_in_new View Filing
22 Sep Sep 22, 2017	open_in_new View Filing
22 Sep Sep 22, 2017	open_in_new View Filing
15 Sep Sep 15, 2017	open_in_new View Filing
14 Sep Sep 14, 2017	open_in_new View Filing
14 Sep Sep 14, 2017	open_in_new View Filing
12 Sep Sep 12, 2017	open_in_new View Filing
12 Sep Sep 12, 2017	open_in_new View Filing
08 Sep Sep 08, 2017	open_in_new View Filing
07 Sep Sep 07, 2017	open_in_new View Filing
06 Sep Sep 06, 2017	open_in_new View Filing
24 Aug Aug 24, 2017	open_in_new View Filing
22 Aug Aug 22, 2017	open_in_new View Filing
21 Aug Aug 21, 2017	open_in_new View Filing
17 Aug Aug 17, 2017	open_in_new View Filing
11 Aug Aug 11, 2017	open_in_new View Filing
08 Aug Aug 08, 2017	open_in_new View Filing
04 Aug Aug 04, 2017	open_in_new View Filing
04 Aug Aug 04, 2017	open_in_new View Filing
22 Sep Sep 22, 2016	open_in_new View Filing
24 Sep Sep 24, 2015	open_in_new View Filing
25 Sep Sep 25, 2014	open_in_new View Filing
26 Sep Sep 26, 2013	open_in_new View Filing
27 Sep Sep 27, 2012	open_in_new View Filing
27 Sep Sep 27, 2011	open_in_new View Filing
24 Sep Sep 24, 2010	open_in_new View Filing
30 Sep Sep 30, 2009	open_in_new View Filing
01 Oct Oct 01, 2008	open_in_new View Filing
26 Sep Sep 26, 2008	open_in_new View Filing