Thaddeus B Ewald

Insider

First SEC filing: July 15, 2014 · Latest: Jan. 18, 2019

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

CMI selling Feb. 9, 2021

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 24 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

24 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 1, 2021	CMI	A	2,064	—	—	11,070 Direct	+22.92%	Acquired	(price as of 2026-08-20)
March 1, 2021	CMI	F	609	$262.98	$160,155	10,461 Direct	-5.50%	Disposed	129.0% (price as of 2026-08-20)
Feb. 9, 2021	CMI	M	980	$119.77	$117,375	9,656 Direct	+11.30%	Acquired	402.8% (price as of 2026-08-20)
Feb. 9, 2021	CMI	S	650	$244.26	$158,769	9,006 Direct	-6.73%	Disposed	146.5% (price as of 2026-08-20)
Feb. 9, 2021	CMI	M	980	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 6, 2020	CMI	A	8,530	—	—	8,530 Direct	—	Acquired	(price as of 2026-08-20)
March 1, 2020	CMI	A	3,580	—	—	9,753 Direct	+57.99%	Acquired	(price as of 2026-08-20)
March 1, 2020	CMI	F	1,077	$151.29	$162,939	8,676 Direct	-11.04%	Disposed	298.0% (price as of 2026-08-20)
April 4, 2019	CMI	A	9,250	—	—	9,250 Direct	—	Acquired	(price as of 2026-08-20)
March 1, 2019	CMI	A	2,256	—	—	6,857 Direct	+49.03%	Acquired	(price as of 2026-08-20)
March 1, 2019	CMI	F	684	$154.41	$105,616	6,173 Direct	-9.98%	Disposed	290.0% (price as of 2026-08-20)
April 3, 2018	CMI	A	6,520	—	—	6,520 Direct	—	Acquired	(price as of 2026-08-20)
March 1, 2018	CMI	A	938	—	—	4,895 Direct	+23.70%	Acquired	(price as of 2026-08-20)
March 1, 2018	CMI	F	294	$160.89	$47,302	4,601 Direct	-6.01%	Disposed	274.3% (price as of 2026-08-20)
May 1, 2017	CMI	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-20)
March 6, 2017	CMI	A	462	—	—	3,544 Direct	+14.99%	Acquired	(price as of 2026-08-20)
March 6, 2017	CMI	F	174	$152.85	$26,596	3,370 Direct	-4.91%	Disposed	294.0% (price as of 2026-08-20)
Aug. 11, 2016	CMI	M	820	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 11, 2016	CMI	S	820	$126.95	$104,099	3,054 Direct	-21.17%	Disposed	374.4% (price as of 2026-08-20)
Aug. 11, 2016	CMI	M	820	$78.58	$64,436	3,874 Direct	+26.85%	Acquired	666.4% (price as of 2026-08-20)
April 4, 2016	CMI	A	10,670	—	—	10,670 Direct	—	Acquired	(price as of 2026-08-20)
March 4, 2016	CMI	F	212	$100.26	$21,255	3,039 Direct	-6.52%	Disposed	500.6% (price as of 2026-08-20)
March 4, 2016	CMI	A	560	—	—	3,251 Direct	+20.81%	Acquired	(price as of 2026-08-20)
April 2, 2015	CMI	A	4,470	—	—	4,470 Direct	—	Acquired	(price as of 2026-08-20)
March 6, 2015	CMI	F	186	$142.23	$26,455	2,631 Direct	-6.60%	Disposed	323.4% (price as of 2026-08-20)
March 6, 2015	CMI	A	504	—	—	2,817 Direct	+21.79%	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
Feb. 9, 2021	CMI	Stock Option (Right-to-Buy)	Common (980)	$119.77	May 2, 2021	980	Disposed
April 6, 2020	CMI	Stock Option (Right-to-Buy)	Common (8,530)	$142.12	April 6, 2030	8,530	Acquired
April 4, 2019	CMI	Stock Option (Right-to-Buy)	Common (9,250)	$163.43	April 4, 2029	9,250	Acquired
April 3, 2018	CMI	Stock Option (Right-to-Buy)	Common (6,520)	$160.10	April 3, 2028	6,520	Acquired
May 1, 2017	CMI	Stock Option (Right-to-Buy)	Common (7,500)	$149.72	April 3, 2027	7,500	Acquired
Aug. 11, 2016	CMI	Stock Option (Right-to-Buy)	Common (820)	$78.58	Aug. 1, 2020	820	Disposed
April 4, 2016	CMI	Stock Option (Right-to-Buy)	Common (10,670)	$109.09	April 4, 2026	10,670	Acquired
April 2, 2015	CMI	Stock Option (Right-to-Buy)	Common (4,470)	$136.82	April 2, 2025	4,470	Acquired

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

Initial ownership (Form 3) 7 holdings

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

Date	Ticker	Security	Shares	Ownership
July 15, 2014	CMI	Common	2,286	Direct
July 15, 2014	CMI	Common	—	Indirect
July 15, 2014	CMI	Stock Option (Right-to-Buy)→ Common (820)	820	Direct
July 15, 2014	CMI	Stock Option (Right-to-Buy)→ Common (1,910)	1,910	Direct
July 15, 2014	CMI	Stock Option (Right-to-Buy)→ Common (980)	980	Direct
July 15, 2014	CMI	Stock Option (Right-to-Buy)→ Common (1,290)	1,290	Direct
July 15, 2014	CMI	Stock Option (Right-to-Buy)→ Common (1,600)	1,600	Direct