Deborah L Dyson

Insider

First SEC filing: May 16, 2014 · Latest: Aug. 10, 2015

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

ADP selling April 5, 2022

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 64 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

64 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 5, 2022	ADP	M	2,787	$69.72	$194,310	29,450 Direct	+10.45%	Acquired	300.6% (price as of 2026-08-20)
April 5, 2022	ADP	S 10b5-1	2,787	$234.55	$653,691	26,663 Direct	-9.46%	Disposed	19.1% (price as of 2026-08-20)
April 5, 2022	ADP	M	2,787	$69.72	$194,310	0 Direct	-100.00%	Disposed	300.6% (price as of 2026-08-20)
Jan. 12, 2022	ADP	M	2,161	$52.65	$113,777	28,824 Direct	+8.10%	Acquired	430.4% (price as of 2026-08-20)
Jan. 12, 2022	ADP	S 10b5-1	2,161	$235.13	$508,116	26,663 Direct	-7.50%	Disposed	18.8% (price as of 2026-08-20)
Jan. 12, 2022	ADP	M	2,161	$52.65	$113,777	0 Direct	-100.00%	Disposed	430.4% (price as of 2026-08-20)
Dec. 16, 2021	ADP	M	2,000	$107.35	$214,700	28,663 Direct	+7.50%	Acquired	160.2% (price as of 2026-08-20)
Dec. 16, 2021	ADP	S 10b5-1	2,000	$233.92	$467,840	26,663 Direct	-6.98%	Disposed	19.4% (price as of 2026-08-20)
Dec. 16, 2021	ADP	M	2,000	$107.35	$214,700	8,429 Direct	-19.18%	Disposed	160.2% (price as of 2026-08-20)
Nov. 10, 2021	ADP	F	720	$229.64	$165,341	26,663 Direct	-2.63%	Disposed	21.6% (price as of 2026-08-20)
Sept. 1, 2021	ADP	F	2,737	$206.86	$566,176	27,383 Direct	-9.09%	Disposed	35.0% (price as of 2026-08-20)
Sept. 1, 2021	ADP	A	10,445	—	—	10,445 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 4, 2021	ADP	A	5,934	—	—	30,120 Direct	+24.53%	Acquired	(price as of 2026-08-20)
July 9, 2021	ADP	M	2,428	$107.35	$260,646	26,614 Direct	+10.04%	Acquired	160.2% (price as of 2026-08-20)
July 9, 2021	ADP	S 10b5-1	2,428	$202.00	$490,456	24,186 Direct	-9.12%	Disposed	38.3% (price as of 2026-08-20)
July 9, 2021	ADP	M	2,428	$107.35	$260,646	10,429 Direct	-18.88%	Disposed	160.2% (price as of 2026-08-20)
April 12, 2021	ADP	M	500	$49.07	$24,535	24,686 Direct	+2.07%	Acquired	469.1% (price as of 2026-08-20)
April 12, 2021	ADP	S 10b5-1	500	$188.72	$94,360	24,186 Direct	-2.03%	Disposed	48.0% (price as of 2026-08-20)
April 12, 2021	ADP	M	500	$49.07	$24,535	0 Direct	-100.00%	Disposed	469.1% (price as of 2026-08-20)
April 8, 2021	ADP	M	500	$49.07	$24,535	24,686 Direct	+2.07%	Acquired	469.1% (price as of 2026-08-20)
April 8, 2021	ADP	S 10b5-1	500	$186.82	$93,410	24,186 Direct	-2.03%	Disposed	49.5% (price as of 2026-08-20)
April 8, 2021	ADP	M	500	$49.07	$24,535	500 Direct	-50.00%	Disposed	469.1% (price as of 2026-08-20)
April 6, 2021	ADP	M	535	$49.07	$26,252	24,721 Direct	+2.21%	Acquired	469.1% (price as of 2026-08-20)
April 6, 2021	ADP	S 10b5-1	535	$192.75	$103,121	24,186 Direct	-2.16%	Disposed	44.9% (price as of 2026-08-20)
April 6, 2021	ADP	M	535	$49.07	$26,252	1,000 Direct	-34.85%	Disposed	469.1% (price as of 2026-08-20)
Jan. 11, 2021	ADP	M	600	$43.53	$26,118	24,786 Direct	+2.48%	Acquired	541.6% (price as of 2026-08-20)
Jan. 11, 2021	ADP	S 10b5-1	600	$170.93	$102,558	24,186 Direct	-2.42%	Disposed	63.4% (price as of 2026-08-20)
Jan. 11, 2021	ADP	M	600	$43.53	$26,118	0 Direct	-100.00%	Disposed	541.6% (price as of 2026-08-20)
Jan. 7, 2021	ADP	M	400	$43.53	$17,412	24,586 Direct	+1.65%	Acquired	541.6% (price as of 2026-08-20)
Jan. 7, 2021	ADP	S 10b5-1	400	$168.06	$67,224	24,186 Direct	-1.63%	Disposed	66.2% (price as of 2026-08-20)
Jan. 7, 2021	ADP	M	400	$43.53	$17,412	600 Direct	-40.00%	Disposed	541.6% (price as of 2026-08-20)
Jan. 4, 2021	ADP	M	535	$43.53	$23,289	24,721 Direct	+2.21%	Acquired	541.6% (price as of 2026-08-20)
Jan. 4, 2021	ADP	S 10b5-1	535	$175.97	$94,144	24,186 Direct	-2.16%	Disposed	58.7% (price as of 2026-08-20)
Jan. 4, 2021	ADP	M	535	$43.53	$23,289	1,000 Direct	-34.85%	Disposed	541.6% (price as of 2026-08-20)
Nov. 10, 2020	ADP	A	2,922	—	—	24,186 Direct	+13.74%	Acquired	(price as of 2026-08-20)
Sept. 1, 2020	ADP	F	2,241	$138.53	$310,446	21,264 Direct	-9.53%	Disposed	101.6% (price as of 2026-08-20)
Sept. 1, 2020	ADP	A	15,235	—	—	15,235 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 5, 2020	ADP	A	5,935	—	—	23,505 Direct	+33.78%	Acquired	(price as of 2026-08-20)
July 31, 2020	ADP	F	734	$132.91	$97,556	17,570 Direct	-4.01%	Disposed	110.1% (price as of 2026-08-20)
Feb. 4, 2020	ADP	S 10b5-1	3,250	$176.67	$574,178	18,304 Direct	-15.08%	Disposed	58.1% (price as of 2026-08-20)
Jan. 3, 2020	ADP	S 10b5-1	3,250	$168.06	$546,195	21,554 Direct	-13.10%	Disposed	66.2% (price as of 2026-08-20)
Sept. 1, 2019	ADP	A	13,524	—	—	13,524 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 30, 2019	ADP	F	2,237	$169.84	$379,932	24,804 Direct	-8.27%	Disposed	64.4% (price as of 2026-08-20)
Aug. 6, 2019	ADP	A	4,703	—	—	27,041 Direct	+21.05%	Acquired	(price as of 2026-08-20)
Aug. 1, 2019	ADP	F	734	$164.30	$120,596	22,337 Direct	-3.18%	Disposed	70.0% (price as of 2026-08-20)
Jan. 2, 2019	ADP	M	2,502	$35.78	$89,522	24,651 Direct	+11.30%	Acquired	680.5% (price as of 2026-08-20)
Jan. 2, 2019	ADP	M	2,502	$33.03	$82,641	27,153 Direct	+10.15%	Acquired	745.5% (price as of 2026-08-20)
Jan. 2, 2019	ADP	S 10b5-1	4,082	$129.16	$527,231	23,071 Direct	-15.03%	Disposed	116.2% (price as of 2026-08-20)
Jan. 2, 2019	ADP	M	2,502	$35.78	$89,522	0 Direct	-100.00%	Disposed	680.5% (price as of 2026-08-20)
Jan. 2, 2019	ADP	M	2,502	$33.03	$82,641	0 Direct	-100.00%	Disposed	745.5% (price as of 2026-08-20)
Sept. 1, 2018	ADP	A	11,278	—	—	11,278 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 31, 2018	ADP	F	1,537	$146.75	$225,555	22,149 Direct	-6.49%	Disposed	90.3% (price as of 2026-08-20)
Aug. 2, 2018	ADP	A	4,094	—	—	23,686 Direct	+20.90%	Acquired	(price as of 2026-08-20)
Aug. 1, 2018	ADP	F	714	$132.61	$94,684	19,592 Direct	-3.52%	Disposed	110.6% (price as of 2026-08-20)
Jan. 2, 2018	ADP	M	2,002	$35.41	$70,891	21,898 Direct	+10.06%	Acquired	688.7% (price as of 2026-08-20)
Jan. 2, 2018	ADP	S 10b5-1	1,592	$116.03	$184,720	20,306 Direct	-7.27%	Disposed	140.7% (price as of 2026-08-20)
Jan. 2, 2018	ADP	M	2,002	$35.41	$70,891	0 Direct	-100.00%	Disposed	688.7% (price as of 2026-08-20)
Sept. 2, 2017	ADP	F	1,376	$107.35	$147,714	19,896 Direct	-6.47%	Disposed	160.2% (price as of 2026-08-20)
Sept. 1, 2017	ADP	A	12,857	—	—	12,857 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 1, 2017	ADP	A	6,422	—	—	17,484 Direct	+58.05%	Acquired	(price as of 2026-08-20)
Aug. 1, 2017	ADP	A	3,789	—	—	21,272 Direct	+21.67%	Acquired	(price as of 2026-08-20)
Jan. 4, 2017	ADP	M	1,155	$35.41	$40,899	2,002 Direct	-36.59%	Disposed	688.7% (price as of 2026-08-20)
Jan. 4, 2017	ADP	M	1,155	$35.41	$40,899	11,062 Direct	+11.66%	Acquired	688.7% (price as of 2026-08-20)
Jan. 3, 2017	ADP	M	1,848	$35.41	$65,438	3,157 Direct	-36.92%	Disposed	688.7% (price as of 2026-08-20)
Jan. 3, 2017	ADP	M	239	$37.75	$9,022	0 Direct	-100.00%	Disposed	639.8% (price as of 2026-08-20)
Jan. 3, 2017	ADP	S 10b5-1	2,087	$102.38	$213,667	9,907 Direct	-17.40%	Disposed	172.8% (price as of 2026-08-20)
Jan. 3, 2017	ADP	M	239	$37.75	$9,022	11,994 Direct	+2.03%	Acquired	639.8% (price as of 2026-08-20)
Jan. 3, 2017	ADP	M	1,848	$35.41	$65,438	11,755 Direct	+18.65%	Acquired	688.7% (price as of 2026-08-20)
Sept. 2, 2016	ADP	F	1,086	$90.39	$98,164	9,907 Direct	-9.88%	Disposed	209.0% (price as of 2026-08-20)
Sept. 1, 2016	ADP	A	8,878	—	—	8,878 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 1, 2016	ADP	M	898	$37.75	$33,900	239 Direct	-78.98%	Disposed	639.8% (price as of 2026-08-20)
Aug. 1, 2016	ADP	S 10b5-1	898	$88.06	$79,078	10,993 Direct	-7.55%	Disposed	217.1% (price as of 2026-08-20)
Aug. 1, 2016	ADP	M	898	$37.75	$33,900	11,891 Direct	+8.17%	Acquired	639.8% (price as of 2026-08-20)
March 1, 2016	ADP	S 10b5-1	350	$85.62	$29,967	10,993 Direct	-3.09%	Disposed	226.2% (price as of 2026-08-20)
Sept. 3, 2015	ADP	M	610	$35.78	$21,826	0 Direct	-100.00%	Disposed	680.5% (price as of 2026-08-20)
Sept. 3, 2015	ADP	S	610	$77.77	$47,440	11,343 Direct	-5.10%	Disposed	259.1% (price as of 2026-08-20)
Sept. 3, 2015	ADP	F	587	$77.55	$45,522	11,953 Direct	-4.68%	Disposed	260.1% (price as of 2026-08-20)
Sept. 3, 2015	ADP	M	610	$35.78	$21,826	12,540 Direct	+5.11%	Acquired	680.5% (price as of 2026-08-20)
Sept. 1, 2015	ADP	A	7,864	—	—	7,864 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 22, 2015	ADP	A	7,580	—	—	7,580 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 19, 2014	ADP	F	484	$83.88	$40,598	8,888 Direct	-5.16%	Disposed	279.2% (price as of 2026-08-20)
Sept. 2, 2014	ADP	A	3,160	—	—	12,532 Direct	+33.72%	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
April 5, 2022	ADP	Stock Option (Right to Buy)	Common Stock (2,787)	$69.72	Jan. 22, 2024	2,787	Disposed
Jan. 12, 2022	ADP	Stock Option (Right to Buy)	Common Stock (2,161)	$52.65	Jan. 24, 2023	2,161	Disposed
Dec. 16, 2021	ADP	Stock Option (Right to Buy)	Common Stock (2,000)	$107.35	Aug. 31, 2027	2,000	Disposed
Sept. 1, 2021	ADP	Stock Option (Right to Buy)	Common Stock (10,445)	$206.86	Aug. 31, 2031	10,445	Acquired
July 9, 2021	ADP	Stock Option (Right to Buy)	Common Stock (2,428)	$107.35	Aug. 31, 2027	2,428	Disposed
April 12, 2021	ADP	Stock Option (Right to Buy)	Common Stock (500)	$49.07	Jan. 25, 2022	500	Disposed
April 8, 2021	ADP	Stock Option (Right to Buy)	Common Stock (500)	$49.07	Jan. 25, 2022	500	Disposed
April 6, 2021	ADP	Stock Option (Right to Buy)	Common Stock (535)	$49.07	Jan. 25, 2022	535	Disposed
Jan. 11, 2021	ADP	Stock Option (Right to Buy)	Common Stock (600)	$43.53	Feb. 7, 2021	600	Disposed
Jan. 7, 2021	ADP	Stock Option (Right to Buy)	Common Stock (400)	$43.53	Feb. 7, 2021	400	Disposed
Jan. 4, 2021	ADP	Stock Option (Right to Buy)	Common Stock (535)	$43.53	Feb. 7, 2021	535	Disposed
Sept. 1, 2020	ADP	Stock Option (Right to Buy)	Common Stock (15,235)	$138.53	Aug. 31, 2030	15,235	Acquired
Sept. 1, 2019	ADP	Stock Option (Right to Buy)	Common Stock (13,524)	$169.84	Aug. 31, 2029	13,524	Acquired
Jan. 2, 2019	ADP	Stock Option (Right to Buy)	Common Stock (2,502)	$35.78	Feb. 8, 2020	2,502	Disposed
Jan. 2, 2019	ADP	Stock Option (Right to Buy)	Common Stock (2,502)	$33.03	Feb. 9, 2019	2,502	Disposed
Sept. 1, 2018	ADP	Stock Option (Right to Buy)	Common Stock (11,278)	$146.75	Aug. 31, 2028	11,278	Acquired
Jan. 2, 2018	ADP	Stock Option (Right to Buy)	Common Stock (2,002)	$35.41	Jan. 30, 2018	2,002	Disposed
Sept. 1, 2017	ADP	Stock Option (Right to Buy)	Common Stock (12,857)	$107.35	Aug. 31, 2027	12,857	Acquired
Jan. 4, 2017	ADP	Stock Option (Right to Buy)	Common Stock (1,155)	$35.41	Jan. 30, 2018	1,155	Disposed
Jan. 3, 2017	ADP	Stock Option (Right to Buy)	Common Stock (1,848)	$35.41	Jan. 30, 2018	1,848	Disposed
Jan. 3, 2017	ADP	Stock Option (Right to Buy)	Common Stock (239)	$37.75	Jan. 25, 2017	239	Disposed
Sept. 1, 2016	ADP	Stock Option (Right to Buy)	Common Stock (8,878)	$90.63	Aug. 31, 2026	8,878	Acquired
Aug. 1, 2016	ADP	Stock Option (Right to Buy)	Common Stock (898)	$37.75	Jan. 25, 2017	898	Disposed
Sept. 3, 2015	ADP	Stock Option (Right to Buy)	Common Stock (610)	$35.78	Jan. 26, 2016	610	Disposed
Sept. 1, 2015	ADP	Stock Option (Right to Buy)	Common Stock (7,864)	$75.10	Aug. 31, 2025	7,864	Acquired
Jan. 22, 2015	ADP	Stock Option (Right to Buy)	Common Stock (7,580)	$86.61	Jan. 21, 2025	7,580	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 10 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
May 16, 2014	ADP	Common Stock	9,370	Direct
May 16, 2014	ADP	Stock Option (Right to Buy)→ Common Stock (2,200)	2,200	Direct
May 16, 2014	ADP	Stock Option (Right to Buy)→ Common Stock (4,400)	4,400	Direct
May 16, 2014	ADP	Stock Option (Right to Buy)→ Common Stock (536)	536	Direct
May 16, 2014	ADP	Stock Option (Right to Buy)→ Common Stock (2,200)	2,200	Direct
May 16, 2014	ADP	Stock Option (Right to Buy)→ Common Stock (1,000)	1,000	Direct
May 16, 2014	ADP	Stock Option (Right to Buy)→ Common Stock (1,350)	1,350	Direct
May 16, 2014	ADP	Stock Option (Right to Buy)→ Common Stock (1,350)	1,350	Direct
May 16, 2014	ADP	Stock Option (Right to Buy)→ Common Stock (1,900)	1,900	Direct
May 16, 2014	ADP	Stock Option (Right to Buy)→ Common Stock (2,450)	2,450	Direct