Gregory P Rustowicz

Insider

First SEC filing: Aug. 11, 2011 · Latest: May 6, 2015

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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

CMCO selling Feb. 8, 2024

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 96 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

96 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 8, 2026	CMCO	A	15,072	—	—	109,197 Direct	+16.01%	Acquired	(price as of 2026-08-19)
July 8, 2026	CMCO	A	6,911	—	—	94,125 Direct	+7.92%	Acquired	(price as of 2026-08-19)
July 8, 2026	CMCO	F	3,928	$12.92	$50,750	87,214 Direct	-4.31%	Disposed	40.0% (price as of 2026-08-19)
July 8, 2026	CMCO	F	733	$12.92	$9,470	91,142 Direct	-0.80%	Disposed	40.0% (price as of 2026-08-19)
May 23, 2026	CMCO	E	28,333	$15.16	$429,528	0 Direct	-100.00%	Disposed	19.3% (price as of 2026-08-19)
May 22, 2025	CMCO	F	1,172	$16.39	$19,209	95,415 Direct	-1.21%	Disposed	10.3% (price as of 2026-08-19)
May 20, 2025	CMCO	F	722	$17.75	$12,816	96,587 Direct	-0.74%	Disposed	1.9% (price as of 2026-08-19)
May 19, 2025	CMCO	A	27,843	—	—	27,843 Direct	—	Acquired	(price as of 2026-08-19)
May 19, 2025	CMCO	A	13,324	—	—	97,308 Direct	+15.86%	Acquired	(price as of 2026-08-19)
May 16, 2025	CMCO	A	2,520	$17.68	$44,554	83,984 Direct	+3.09%	Acquired	2.3% (price as of 2026-08-19)
May 16, 2025	CMCO	F	1,101	$17.68	$19,466	81,464 Direct	-1.33%	Disposed	2.3% (price as of 2026-08-19)
May 12, 2025	CMCO	A	49	—	—	82,565 Direct	+0.06%	Acquired	(price as of 2026-08-19)
Feb. 18, 2025	CMCO	A	43	—	—	82,516 Direct	+0.05%	Acquired	(price as of 2026-08-19)
Nov. 18, 2024	CMCO	A	24	—	—	82,473 Direct	+0.03%	Acquired	(price as of 2026-08-19)
Aug. 19, 2024	CMCO	A	27	—	—	82,449 Direct	+0.03%	Acquired	(price as of 2026-08-19)
May 22, 2024	CMCO	F	1,169	$44.87	$52,453	82,423 Direct	-1.40%	Disposed	-59.7% (price as of 2026-08-19)
May 22, 2024	CMCO	F	1,169	$44.87	$52,453	82,540 Direct	-1.40%	Disposed	-59.7% (price as of 2026-08-19)
May 20, 2024	CMCO	A	4,914	—	—	83,591 Direct	+6.25%	Acquired	(price as of 2026-08-19)
May 20, 2024	CMCO	A	12,402	—	—	12,402 Direct	—	Acquired	(price as of 2026-08-19)
May 20, 2024	CMCO	A	5,031	—	—	83,708 Direct	+6.39%	Acquired	(price as of 2026-08-19)
May 17, 2024	CMCO	A	1,489	$44.76	$66,648	78,677 Direct	+1.93%	Acquired	-59.6% (price as of 2026-08-19)
May 17, 2024	CMCO	F	822	$44.76	$36,793	77,188 Direct	-1.05%	Disposed	-59.6% (price as of 2026-08-19)
May 16, 2024	CMCO	F	1,049	$44.98	$47,184	78,010 Direct	-1.33%	Disposed	-59.8% (price as of 2026-08-19)
May 13, 2024	CMCO	A	23	—	—	79,059 Direct	+0.03%	Acquired	(price as of 2026-08-19)
Feb. 20, 2024	CMCO	A	24	—	—	79,037 Direct	+0.03%	Acquired	(price as of 2026-08-19)
Feb. 8, 2024	CMCO	M	0	$24.94	—	11,716 Direct	0.00%	Disposed	-27.5% (price as of 2026-08-19)
Feb. 8, 2024	CMCO	S	9,461	$41.44	$392,064	79,012 Direct	-10.69%	Disposed	-56.4% (price as of 2026-08-19)
Feb. 8, 2024	CMCO	M	11,716	$24.94	$292,197	88,473 Direct	+15.26%	Acquired	-27.5% (price as of 2026-08-19)
Nov. 20, 2023	CMCO	A	28	—	—	76,757 Direct	+0.04%	Acquired	(price as of 2026-08-19)
Aug. 21, 2023	CMCO	A	27	—	—	76,729 Direct	+0.04%	Acquired	(price as of 2026-08-19)
July 20, 2023	CMCO	F	750	$41.61	$31,208	76,702 Direct	-0.97%	Disposed	-56.5% (price as of 2026-08-19)
May 22, 2023	CMCO	A	21,236	—	—	21,236 Direct	—	Acquired	(price as of 2026-08-19)
May 22, 2023	CMCO	A	7,922	—	—	77,452 Direct	+11.39%	Acquired	(price as of 2026-08-19)
May 20, 2023	CMCO	F	500	$35.15	$17,575	69,530 Direct	-0.71%	Disposed	-48.5% (price as of 2026-08-19)
May 18, 2023	CMCO	A	1,981	$35.95	$71,217	70,030 Direct	+2.91%	Acquired	-49.7% (price as of 2026-08-19)
May 17, 2023	CMCO	F	987	$35.95	$35,483	68,049 Direct	-1.43%	Disposed	-49.7% (price as of 2026-08-19)
May 17, 2023	CMCO	F	821	$35.17	$28,875	69,036 Direct	-1.18%	Disposed	-48.6% (price as of 2026-08-19)
May 15, 2023	CMCO	F	1,047	$34.59	$36,216	69,857 Direct	-1.48%	Disposed	-47.7% (price as of 2026-08-19)
May 15, 2023	CMCO	A	32	—	—	70,905 Direct	+0.05%	Acquired	(price as of 2026-08-19)
Feb. 21, 2023	CMCO	A	30	—	—	70,873 Direct	+0.04%	Acquired	(price as of 2026-08-19)
Nov. 14, 2022	CMCO	A	35	—	—	70,843 Direct	+0.05%	Acquired	(price as of 2026-08-19)
Aug. 15, 2022	CMCO	A	32	—	—	70,808 Direct	+0.05%	Acquired	(price as of 2026-08-19)
July 20, 2022	CMCO	F	860	$30.47	$26,204	70,776 Direct	-1.20%	Disposed	-40.6% (price as of 2026-08-19)
May 22, 2022	CMCO	F	579	$33.08	$19,153	71,636 Direct	-0.80%	Disposed	-45.3% (price as of 2026-08-19)
May 20, 2022	CMCO	F	573	$33.31	$19,087	72,214 Direct	-0.79%	Disposed	-45.7% (price as of 2026-08-19)
May 18, 2022	CMCO	F	1,131	$33.99	$38,443	72,788 Direct	-1.53%	Disposed	-46.8% (price as of 2026-08-19)
May 17, 2022	CMCO	F	941	$34.10	$32,088	73,919 Direct	-1.26%	Disposed	-47.0% (price as of 2026-08-19)
May 16, 2022	CMCO	A	23,990	—	—	23,990 Direct	—	Acquired	(price as of 2026-08-19)
May 16, 2022	CMCO	A	7,055	—	—	74,860 Direct	+10.40%	Acquired	(price as of 2026-08-19)
May 16, 2022	CMCO	A	35	—	—	67,805 Direct	+0.05%	Acquired	(price as of 2026-08-19)
Feb. 22, 2022	CMCO	A	22	—	—	67,770 Direct	+0.03%	Acquired	(price as of 2026-08-19)
Jan. 20, 2022	CMCO	F	2,115	$47.74	$100,970	67,748 Direct	-3.03%	Disposed	-62.1% (price as of 2026-08-19)
Nov. 15, 2021	CMCO	A	24	—	—	69,862 Direct	+0.03%	Acquired	(price as of 2026-08-19)
Nov. 5, 2021	CMCO	M	9,330	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Nov. 5, 2021	CMCO	S	7,607	$53.04	$403,475	69,839 Direct	-9.82%	Disposed	-65.9% (price as of 2026-08-19)
Nov. 5, 2021	CMCO	M	9,330	$27.12	$253,030	77,446 Direct	+13.70%	Acquired	-33.3% (price as of 2026-08-19)
Aug. 16, 2021	CMCO	A	27	—	—	68,116 Direct	+0.04%	Acquired	(price as of 2026-08-19)
July 20, 2021	CMCO	F	890	$44.39	$39,507	68,089 Direct	-1.29%	Disposed	-59.3% (price as of 2026-08-19)
May 22, 2021	CMCO	F	3,252	$52.47	$170,632	68,979 Direct	-4.50%	Disposed	-65.5% (price as of 2026-08-19)
May 22, 2021	CMCO	F	552	$52.47	$28,963	72,231 Direct	-0.76%	Disposed	-65.5% (price as of 2026-08-19)
May 22, 2021	CMCO	F	740	$52.47	$38,828	72,783 Direct	-1.01%	Disposed	-65.5% (price as of 2026-08-19)
May 20, 2021	CMCO	F	547	$51.91	$28,395	73,523 Direct	-0.74%	Disposed	-65.2% (price as of 2026-08-19)
May 18, 2021	CMCO	F	1,078	$53.34	$57,501	74,070 Direct	-1.43%	Disposed	-66.1% (price as of 2026-08-19)
May 17, 2021	CMCO	A	16,096	—	—	16,096 Direct	—	Acquired	(price as of 2026-08-19)
May 17, 2021	CMCO	A	5,498	—	—	75,148 Direct	+7.89%	Acquired	(price as of 2026-08-19)
May 13, 2021	CMCO	A	26	—	—	69,650 Direct	+0.04%	Acquired	(price as of 2026-08-19)
Feb. 16, 2021	CMCO	A	28	—	—	69,624 Direct	+0.04%	Acquired	(price as of 2026-08-19)
Nov. 16, 2020	CMCO	A	35	—	—	69,596 Direct	+0.05%	Acquired	(price as of 2026-08-19)
Nov. 9, 2020	CMCO	M	10,181	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Nov. 9, 2020	CMCO	S	7,500	$37.50	$281,250	69,561 Direct	-9.73%	Disposed	-51.8% (price as of 2026-08-19)
Nov. 9, 2020	CMCO	M	10,181	$18.95	$192,930	77,061 Direct	+15.22%	Acquired	-4.6% (price as of 2026-08-19)
Aug. 17, 2020	CMCO	A	37	—	—	66,880 Direct	+0.06%	Acquired	(price as of 2026-08-19)
July 20, 2020	CMCO	A	5,000	—	—	66,843 Direct	+8.08%	Acquired	(price as of 2026-08-19)
May 23, 2020	CMCO	F	1,137	$27.69	$31,484	61,843 Direct	-1.81%	Disposed	-34.7% (price as of 2026-08-19)
May 22, 2020	CMCO	F	3,524	$26.29	$92,646	62,981 Direct	-5.30%	Disposed	-31.2% (price as of 2026-08-19)
May 22, 2020	CMCO	F	549	$26.29	$14,433	66,505 Direct	-0.82%	Disposed	-31.2% (price as of 2026-08-19)
May 22, 2020	CMCO	F	736	$26.29	$19,349	67,053 Direct	-1.09%	Disposed	-31.2% (price as of 2026-08-19)
May 20, 2020	CMCO	F	543	$26.22	$14,237	67,789 Direct	-0.79%	Disposed	-31.0% (price as of 2026-08-19)
May 18, 2020	CMCO	A	20,667	—	—	20,667 Direct	—	Acquired	(price as of 2026-08-19)
May 18, 2020	CMCO	A	6,642	—	—	68,333 Direct	+10.77%	Acquired	(price as of 2026-08-19)
May 18, 2020	CMCO	A	6,573	—	—	61,691 Direct	+11.93%	Acquired	(price as of 2026-08-19)
May 14, 2020	CMCO	A	45	—	—	55,118 Direct	+0.08%	Acquired	(price as of 2026-08-19)
Feb. 18, 2020	CMCO	A	28	—	—	55,072 Direct	+0.05%	Acquired	(price as of 2026-08-19)
Jan. 20, 2020	CMCO	A	3,844	—	—	55,045 Direct	+7.51%	Acquired	(price as of 2026-08-19)
Nov. 18, 2019	CMCO	A	19	—	—	51,201 Direct	+0.04%	Acquired	(price as of 2026-08-19)
Aug. 19, 2019	CMCO	A	23	—	—	51,181 Direct	+0.04%	Acquired	(price as of 2026-08-19)
June 11, 2019	CMCO	M	11,942	$13.43	$160,381	0 Direct	-100.00%	Disposed	34.7% (price as of 2026-08-19)
June 11, 2019	CMCO	S	11,942	$38.92	$464,783	51,158 Direct	-18.93%	Disposed	-53.5% (price as of 2026-08-19)
June 11, 2019	CMCO	M	11,942	$13.43	$160,381	63,100 Direct	+23.34%	Acquired	34.7% (price as of 2026-08-19)
May 23, 2019	CMCO	F	783	$34.56	$27,060	51,158 Direct	-1.51%	Disposed	-47.7% (price as of 2026-08-19)
May 22, 2019	CMCO	F	377	$36.05	$13,591	51,942 Direct	-0.72%	Disposed	-49.8% (price as of 2026-08-19)
May 22, 2019	CMCO	F	498	$36.05	$17,953	52,319 Direct	-0.94%	Disposed	-49.8% (price as of 2026-08-19)
May 20, 2019	CMCO	A	13,422	—	—	13,422 Direct	—	Acquired	(price as of 2026-08-19)
May 20, 2019	CMCO	A	7,197	—	—	52,817 Direct	+15.78%	Acquired	(price as of 2026-08-19)
May 20, 2019	CMCO	A	4,411	—	—	45,620 Direct	+10.70%	Acquired	(price as of 2026-08-19)
May 18, 2019	CMCO	F	345	$35.16	$12,130	41,209 Direct	-0.83%	Disposed	-48.6% (price as of 2026-08-19)
May 13, 2019	CMCO	A	24	—	—	41,553 Direct	+0.06%	Acquired	(price as of 2026-08-19)
Feb. 11, 2019	CMCO	A	20	—	—	41,529 Direct	+0.05%	Acquired	(price as of 2026-08-19)
Nov. 19, 2018	CMCO	A	20	—	—	41,509 Direct	+0.05%	Acquired	(price as of 2026-08-19)
Aug. 20, 2018	CMCO	A	18	—	—	41,489 Direct	+0.04%	Acquired	(price as of 2026-08-19)

Showing latest 100 of 140 transactions

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
May 23, 2026	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (28,333)	$15.16	May 23, 2026	28,333	Disposed
May 19, 2025	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (27,843)	$17.59	May 19, 2035	27,843	Acquired
May 20, 2024	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (12,402)	$45.34	May 20, 2034	12,402	Acquired
Feb. 8, 2024	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (11,716)	$24.94	May 17, 2025	0	Disposed
May 22, 2023	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (21,236)	$36.16	May 22, 2033	21,236	Acquired
May 16, 2022	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (23,990)	$33.12	May 16, 2032	23,990	Acquired
Nov. 5, 2021	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (9,330)	$27.12	May 19, 2024	9,330	Disposed
May 17, 2021	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (16,096)	$54.26	May 16, 2031	16,096	Acquired
Nov. 9, 2020	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (10,181)	$18.95	May 20, 2023	10,181	Disposed
May 18, 2020	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (20,667)	$25.52	May 17, 2030	20,667	Acquired
June 11, 2019	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (11,942)	$13.43	May 20, 2022	11,942	Disposed
May 20, 2019	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (13,422)	$35.16	May 19, 2029	13,422	Acquired
May 31, 2018	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (6,000)	$13.10	Jan. 23, 2021	6,000	Disposed
May 22, 2018	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (11,897)	$38.70	May 21, 2028	11,897	Acquired
May 22, 2018	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (11,897)	$38.70	May 21, 2028	11,897	Acquired
May 22, 2017	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (19,500)	$24.33	May 21, 2027	19,500	Acquired
May 23, 2016	CMCO	Non-Qualified Stock Options (Right to Buy)	Common Stock (28,333)	$15.16	May 22, 2026	28,333	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
Aug. 11, 2011	CMCO	Common Stock	0	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

CMCO

CFO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2026	$515,000	—	—	—	$360,500	—	$48,552	$1,864,269
2025	$511,494	—	—	—	$157,989	—	$56,672	$1,634,772
2023	$496,157	$200,000	$466,053	$253,334	$345,268	$4,499	$131,439	$1,896,750

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.