Stocks
ADP Automatic Data Processing Inc

ADP

Automatic Data Processing Inc

Company with tickers: ADP

CIK

8670

CUSIP

053015103

Shares Outstanding

399,734,282

13F Activity (30d)

1580 filings 1535 filers

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-08	Michaud Brian L.	Executive VP	Sell	848	$212.13	$179,886	14,462
2026-05-07	SWAN ROBERT HOLMES	Director	Buy	3,619	$206.05	$745,695	5,072
2026-05-07	SWAN ROBERT HOLMES	Director	Other	115	—	—	115
2026-04-14	D'Ambrosio Christopher	Corp. VP	Sell	543	$195.74	$106,287	8,369
2026-03-16	D'Ambrosio Christopher	Corp. VP	Sell	543	$208.45	$113,188	8,912
2026-02-17	D'Ambrosio Christopher	Corp. VP	Sell	543	$212.43	$115,349	9,455
2026-02-06	Michaud Brian L.	Executive VP	Sell	1,000	$234.18	$234,180	15,310
2026-02-05	Foskett David	Corp. VP	Sell	266	$237.00	$63,042	10,953
2026-02-02	Michaud Brian L.	Executive VP	Tax	131	$246.82	$32,333	16,310
2026-01-30	Foskett David	Corp. VP	Tax	585	$246.82	$144,390	11,219
2026-01-13	D'Ambrosio Christopher	Corp. VP	Sell	543	$262.29	$142,423	9,998
2026-01-12	Kwon David	Corp VP	Sell	806	$264.80	$213,429	11,186
2026-01-12	KUTAM SREENIVASA	Corp VP	Tax	84	$266.02	$22,346	40,685
2026-01-06	Kwon David	Corp VP	Convert	1,137	$138.53	$157,509	12,892
2026-01-06	Kwon David	Corp VP	Convert	1,137	$138.53	$157,509	2,274
2026-01-06	Kwon David	Corp VP	Sell	900	$260.00	$234,000	11,992
2026-01-05	Black Maria	Director	Sell	51	$253.32	$12,920	75,715
2026-01-05	Black Maria	Director	Sell	98	$258.77	$25,360	75,490
2026-01-05	Black Maria	Director	Sell	56	$255.73	$14,321	75,659
2026-01-05	Black Maria	Director	Sell	71	$254.95	$18,101	75,588
2026-01-05	Black Maria	Director	Sell	294	$258.09	$75,878	75,051
2026-01-05	Black Maria	Director	Sell	145	$257.24	$37,300	75,345
2026-01-02	Black Maria	Director	Tax	435	$257.23	$111,895	75,766
2026-01-02	DeSilva Joseph	Executive VP	Gift	78	—	—	17,457
2026-01-01	Michaud Brian L.	Executive VP	Inheritance	40	$244.37	$9,775	16,442
2026-01-01	Black Maria	Director	Inheritance	40	$244.37	$9,775	76,202
2026-01-01	Foskett David	Corp. VP	Inheritance	24	$244.37	$5,865	11,805
2025-12-12	Kwon David	Corp VP	Tax	50	$266.10	$13,305	11,755
2025-12-12	Michaud Brian L.	Executive VP	Tax	36	$266.10	$9,580	16,401
2025-12-12	Bonarti Michael A	Corporate Vice President	Tax	116	$266.10	$30,868	80,414
2025-12-12	KUTAM SREENIVASA	Corp VP	Tax	162	$266.10	$43,108	40,770
2025-11-12	Rodriguez Carlos A	Director	Award	1,453	—	—	22,728
2025-11-12	Rodriguez Carlos A	Director	Other	13,813	—	—	13,813
2025-11-12	POWERS SCOTT F	Director	Award	1,531	—	—	14,572
2025-11-12	POWERS SCOTT F	Director	Other	1,450	—	—	1,450
2025-11-12	LYNCH THOMAS J	Director	Award	2,239	—	—	16,987
2025-11-12	KEENE NAZZIC S	Director	Award	942	—	—	9,717
2025-11-12	Goeckeler David	EVP, Networking and Security	Award	1,453	—	—	6,662
2025-11-12	WIJNBERG SANDRA S	Director	Award	1,551	—	—	20,505
2025-11-12	SWAN ROBERT HOLMES	Director	Award	1,453	—	—	1,453
2025-11-12	SWAN ROBERT HOLMES	Director	Other	115	—	—	115
2025-11-12	Lynch Karen S	Director	Award	1,453	—	—	1,535
2025-11-12	Katsoudas Francine S	Director	Award	1,453	—	—	11,634
2025-11-12	Haynesworth Linnie M	Director	Award	942	—	—	6,891
2025-11-12	Bisson Peter	Director	Award	1,521	—	—	22,769
2025-11-12	Lynch Karen S	Director	Other	82	—	—	82
2025-11-12	SWAN ROBERT HOLMES	Director	Other	115	—	—	115
2025-09-12	Rodriguez Carlos A	Director	Sell	129	$296.13	$38,201	22,360
2025-09-12	Rodriguez Carlos A	Director	Sell	855	$293.76	$251,164	21,275
2025-09-12	Rodriguez Carlos A	Director	Sell	52	$294.41	$15,309	22,489
2025-09-12	Rodriguez Carlos A	Director	Sell	7	$296.94	$2,079	22,541
2025-09-12	Rodriguez Carlos A	Director	Sell	230	$292.81	$67,347	22,130
2025-09-11	Rodriguez Carlos A	Director	Sell	623	$297.98	$185,639	23,350
2025-09-11	Rodriguez Carlos A	Director	Sell	72	$298.58	$21,497	25,289
2025-09-11	Rodriguez Carlos A	Director	Sell	202	$293.04	$59,194	24,901
2025-09-11	Rodriguez Carlos A	Director	Sell	337	$296.92	$100,064	24,564
2025-09-11	Rodriguez Carlos A	Director	Other	13,813	—	—	13,813
2025-09-11	Rodriguez Carlos A	Director	Sell	591	$295.82	$174,832	23,973
2025-09-11	Rodriguez Carlos A	Director	Sell	186	$293.93	$54,670	25,103
2025-09-11	Rodriguez Carlos A	Director	Sell	802	$294.80	$236,429	22,548
2025-09-10	D'Ambrosio Christopher	Corp. VP	Sell	597	$296.90	$177,249	10,541
2025-09-10	Rodriguez Carlos A	Director	Sell	2,192	$293.78	$643,973	42,332
2025-09-10	Rodriguez Carlos A	Director	Sell	380	$296.84	$112,800	46,931
2025-09-10	Rodriguez Carlos A	Director	Convert	21,950	$206.86	$4,540,577	0
2025-09-10	Rodriguez Carlos A	Director	Sell	1,607	$296.19	$475,977	44,524
2025-09-10	Rodriguez Carlos A	Director	Sell	8,297	$293.08	$2,431,661	25,361
2025-09-10	Rodriguez Carlos A	Director	Sell	800	$294.96	$235,971	46,131
2025-09-10	Rodriguez Carlos A	Director	Sell	3,311	$290.98	$963,436	39,021
2025-09-10	Rodriguez Carlos A	Director	Sell	5,363	$292.12	$1,566,622	33,658
2025-09-10	Rodriguez Carlos A	Director	Convert	21,950	$206.86	$4,540,577	47,311
2025-09-09	Bonarti Michael A	Corporate Vice President	Sell	8,728	$298.43	$2,604,697	80,531
2025-09-09	Rodriguez Carlos A	Director	Sell	6,105	$297.55	$1,816,520	40,906
2025-09-09	Rodriguez Carlos A	Director	Sell	15,545	$296.95	$4,616,097	25,361
2025-09-09	Rodriguez Carlos A	Director	Other	13,813	—	—	13,813
2025-09-09	Rodriguez Carlos A	Director	Convert	21,950	$206.86	$4,540,577	47,311
2025-09-09	Rodriguez Carlos A	Director	Convert	21,950	$206.86	$4,540,577	21,950
2025-09-09	Rodriguez Carlos A	Director	Sell	300	$298.32	$89,497	47,011
2025-09-05	Rodriguez Carlos A	Director	Sell	3,581	$295.64	$1,058,699	25,361
2025-09-05	Rodriguez Carlos A	Director	Sell	603	$299.64	$180,684	36,024
2025-09-05	Rodriguez Carlos A	Director	Sell	3,019	$296.21	$894,244	28,942
2025-09-05	Rodriguez Carlos A	Director	Sell	796	$298.63	$237,710	35,228
2025-09-05	Rodriguez Carlos A	Director	Sell	1,198	$297.48	$356,382	31,961
2025-09-05	Rodriguez Carlos A	Director	Sell	1,087	$294.32	$319,931	33,159
2025-09-05	Rodriguez Carlos A	Director	Sell	982	$301.78	$296,348	34,246
2025-09-05	Rodriguez Carlos A	Director	Sell	531	$300.75	$159,699	36,627
2025-09-05	Rodriguez Carlos A	Director	Other	13,813	—	—	13,813
2025-09-05	Rodriguez Carlos A	Director	Sell	259	$302.45	$78,335	37,158
2025-09-04	Rodriguez Carlos A	Director	Sell	456	$297.56	$135,688	48,662
2025-09-04	Rodriguez Carlos A	Director	Sell	2,430	$298.76	$725,992	44,103
2025-09-04	Rodriguez Carlos A	Director	Sell	1,377	$301.29	$414,879	46,533
2025-09-04	Rodriguez Carlos A	Director	Sell	6,686	$300.86	$2,011,581	37,417
2025-09-04	Rodriguez Carlos A	Director	Sell	752	$299.90	$225,522	47,910
2025-09-03	DeSilva Joseph	Executive VP	Sell	4,614	$296.57	$1,368,374	17,535
2025-09-03	Foskett David	Corp. VP	Sell	1,373	$296.57	$407,191	11,780
2025-09-03	Rodriguez Carlos A	Director	Other	13,813	—	—	13,813
2025-09-03	Rodriguez Carlos A	Director	Sell	1,309	$299.37	$391,872	58,710
2025-09-03	Rodriguez Carlos A	Director	Sell	800	$296.36	$237,089	60,019
2025-09-03	Rodriguez Carlos A	Director	Sell	7,007	$298.54	$2,091,896	49,118
2025-09-03	Rodriguez Carlos A	Director	Sell	2,585	$297.83	$769,889	56,125
2025-09-03	Black Maria	Director	Sell	200	$299.28	$59,855	99,299