Michael A Duffy

CIK 1819603 · View on SEC EDGAR ↗

Insider

First SEC filing: July 30, 2020 · Latest: July 30, 2020

On this page

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

RSG buying Feb. 21, 2023

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 33 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

33 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 15, 2026	RSG	A	29	$217.34	$6,303	10,041 Direct	+0.29%	Acquired	2.3% (price as of 2026-08-19)
April 15, 2026	RSG	A	29	$210.87	$6,115	10,012 Direct	+0.29%	Acquired	5.5% (price as of 2026-08-19)
Jan. 15, 2026	RSG	A	30	$210.79	$6,324	9,983 Direct	+0.30%	Acquired	5.5% (price as of 2026-08-19)
Jan. 2, 2026	RSG	A	1,095	—	—	1,095 Direct	—	Acquired	(price as of 2026-08-19)
Oct. 15, 2025	RSG	A	25	$221.03	$5,526	8,857 Direct	+0.28%	Acquired	0.6% (price as of 2026-08-19)
July 15, 2025	RSG	A	21	$241.86	$5,079	8,832 Direct	+0.24%	Acquired	-8.0% (price as of 2026-08-19)
April 15, 2025	RSG	A	21	$245.00	$5,145	8,811 Direct	+0.24%	Acquired	-9.2% (price as of 2026-08-19)
Jan. 15, 2025	RSG	A	24	$209.76	$5,034	8,790 Direct	+0.27%	Acquired	6.0% (price as of 2026-08-19)
Jan. 2, 2025	RSG	A	1,150	—	—	1,150 Direct	—	Acquired	(price as of 2026-08-19)
Oct. 15, 2024	RSG	A	21	$206.49	$4,336	7,616 Direct	+0.28%	Acquired	7.7% (price as of 2026-08-19)
July 15, 2024	RSG	A	20	$201.19	$4,024	7,595 Direct	+0.26%	Acquired	10.5% (price as of 2026-08-19)
April 15, 2024	RSG	A	21	$187.24	$3,932	7,575 Direct	+0.28%	Acquired	18.8% (price as of 2026-08-19)
Jan. 16, 2024	RSG	A	25	$165.64	$4,141	7,554 Direct	+0.33%	Acquired	34.3% (price as of 2026-08-19)
Jan. 2, 2024	RSG	A	1,395	—	—	1,395 Direct	—	Acquired	(price as of 2026-08-19)
Oct. 13, 2023	RSG	A	22	$147.35	$3,242	6,134 Direct	+0.36%	Acquired	50.9% (price as of 2026-08-19)
July 31, 2023	RSG	M	1,213	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
July 31, 2023	RSG	M	1,213	—	—	1,598 Direct	+315.06%	Acquired	(price as of 2026-08-19)
July 14, 2023	RSG	A	24	$149.98	$3,600	7,325 Direct	+0.33%	Acquired	48.3% (price as of 2026-08-19)
April 14, 2023	RSG	A	25	$137.37	$3,434	7,301 Direct	+0.34%	Acquired	61.9% (price as of 2026-08-19)
Feb. 21, 2023	RSG	P	385	$130.56	$50,266	385 Direct	—	Acquired	70.4% (price as of 2026-08-19)
Jan. 13, 2023	RSG	A	29	$124.89	$3,622	7,276 Direct	+0.40%	Acquired	78.1% (price as of 2026-08-19)
Jan. 3, 2023	RSG	A	1,788	—	—	1,788 Direct	—	Acquired	(price as of 2026-08-19)
Oct. 14, 2022	RSG	A	22	$127.45	$2,804	5,459 Direct	+0.40%	Acquired	74.5% (price as of 2026-08-19)
July 15, 2022	RSG	A	19	$129.00	$2,451	5,437 Direct	+0.35%	Acquired	72.4% (price as of 2026-08-19)
April 14, 2022	RSG	A	19	$132.71	$2,521	5,418 Direct	+0.35%	Acquired	67.6% (price as of 2026-08-19)
Jan. 14, 2022	RSG	A	19	$129.86	$2,467	5,399 Direct	+0.35%	Acquired	71.3% (price as of 2026-08-19)
Jan. 3, 2022	RSG	A	1,699	—	—	1,699 Direct	—	Acquired	(price as of 2026-08-19)
Oct. 15, 2021	RSG	A	13	$127.73	$1,660	3,681 Direct	+0.35%	Acquired	74.1% (price as of 2026-08-19)
July 15, 2021	RSG	A	13	$114.53	$1,489	3,668 Direct	+0.36%	Acquired	94.2% (price as of 2026-08-19)
April 15, 2021	RSG	A	15	$104.21	$1,563	3,655 Direct	+0.41%	Acquired	113.4% (price as of 2026-08-19)
Jan. 15, 2021	RSG	A	16	$93.81	$1,501	3,640 Direct	+0.44%	Acquired	137.1% (price as of 2026-08-19)
Jan. 4, 2021	RSG	A	2,459	—	—	2,459 Direct	—	Acquired	(price as of 2026-08-19)
Oct. 15, 2020	RSG	A	5	$93.42	$467	1,165 Direct	+0.43%	Acquired	138.1% (price as of 2026-08-19)
July 28, 2020	RSG	A	1,160	—	—	1,160 Direct	—	Acquired	(price as of 2026-08-19)

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
July 15, 2026	RSG	Restricted Stock Units	Common Stock (29)	—	—	29	Acquired
April 15, 2026	RSG	Restricted Stock Units	Common Stock (29)	—	—	29	Acquired
Jan. 15, 2026	RSG	Restricted Stock Units	Common Stock (30)	—	—	30	Acquired
Jan. 2, 2026	RSG	Restricted Stock Units	Common Stock (1,095)	—	—	1,095	Acquired
Oct. 15, 2025	RSG	Restricted Stock Units	Common Stock (25)	—	—	25	Acquired
July 15, 2025	RSG	Restricted Stock Units	Common Stock (21)	—	—	21	Acquired
April 15, 2025	RSG	Restricted Stock Units	Common Stock (21)	—	—	21	Acquired
Jan. 15, 2025	RSG	Restricted Stock Units	Common Stock (24)	—	—	24	Acquired
Jan. 2, 2025	RSG	Restricted Stock Units	Common Stock (1,150)	—	—	1,150	Acquired
Oct. 15, 2024	RSG	Restricted Stock Units	Common Stock (21)	—	—	21	Acquired
July 15, 2024	RSG	Restricted Stock Units	Common Stock (20)	—	—	20	Acquired
April 15, 2024	RSG	Restricted Stock Units	Common Stock (21)	—	—	21	Acquired
Jan. 16, 2024	RSG	Restricted Stock Units	Common Stock (25)	—	—	25	Acquired
Jan. 2, 2024	RSG	Restricted Stock Units	Common Stock (1,395)	—	—	1,395	Acquired
Oct. 13, 2023	RSG	Restricted Stock Units	Common Stock (22)	—	—	22	Acquired
July 31, 2023	RSG	Restricted Stock Units	Common Stock (1,213)	—	—	1,213	Disposed
July 14, 2023	RSG	Restricted Stock Units	Common Stock (24)	—	—	24	Acquired
April 14, 2023	RSG	Restricted Stock Units	Common Stock (25)	—	—	25	Acquired
Jan. 13, 2023	RSG	Restricted Stock Units	Common Stock (29)	—	—	29	Acquired
Jan. 3, 2023	RSG	Restricted Stock Units	Common Stock (1,788)	—	—	1,788	Acquired
Oct. 14, 2022	RSG	Restricted Stock Units	Common Stock (22)	—	—	22	Acquired
July 15, 2022	RSG	Restricted Stock Units	Common Stock (19)	—	—	19	Acquired
April 14, 2022	RSG	Restricted Stock Units	Common Stock (19)	—	—	19	Acquired
Jan. 14, 2022	RSG	Restricted Stock Units	Common Stock (19)	—	—	19	Acquired
Jan. 3, 2022	RSG	Restricted Stock Units	Common Stock (1,699)	—	—	1,699	Acquired
Oct. 15, 2021	RSG	Restricted Stock Units	Common Stock (13)	—	—	13	Acquired
July 15, 2021	RSG	Restricted Stock Units	Common Stock (13)	—	—	13	Acquired
April 15, 2021	RSG	Restricted Stock Units	Common Stock (15)	—	—	15	Acquired
Jan. 15, 2021	RSG	Restricted Stock Units	Common Stock (16)	—	—	16	Acquired
Jan. 4, 2021	RSG	Restricted Stock Units	Common Stock (2,459)	—	—	2,459	Acquired
Oct. 15, 2020	RSG	Restricted Stock Units	Common Stock (5)	—	—	5	Acquired
July 28, 2020	RSG	Restricted Stock Units	Common Stock (1,160)	—	—	1,160	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
July 30, 2020	RSG	Common Stock	0	Direct