Michael J Kasbar

Insider

First SEC filing: June 9, 2026 · Latest: June 9, 2026

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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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

WKC selling Aug. 3, 2026

Insider transactions

0 buys (P) 13 sells (S) Net: $-3,723,658 + 73 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

73 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 3, 2026	WKC	S 10b5-1	10,000	$39.41	$394,100	976,450 Direct	-1.01%	Disposed	-7.5% (price as of 2026-08-20)
July 10, 2026	WKC	S 10b5-1	25,000	$35.04	$876,000	986,450 Direct	-2.47%	Disposed	4.0% (price as of 2026-08-20)
July 2, 2026	WKC	S 10b5-1	10,000	$33.38	$333,800	1,011,450 Direct	-0.98%	Disposed	9.2% (price as of 2026-08-20)
June 8, 2026	WKC	S 10b5-1	19,300	$30.17	$582,281	1,021,450 Direct	-1.85%	Disposed	20.8% (price as of 2026-08-20)
June 5, 2026	WKC	S 10b5-1	700	$30.00	$21,000	1,040,750 Direct	-0.07%	Disposed	21.5% (price as of 2026-08-20)
June 2, 2026	WKC	S 10b5-1	10,000	$29.15	$291,500	1,041,450 Direct	-0.95%	Disposed	25.0% (price as of 2026-08-20)
May 5, 2026	WKC	S 10b5-1	500	$27.50	$13,750	1,051,450 Direct	-0.05%	Disposed	32.5% (price as of 2026-08-20)
May 4, 2026	WKC	S 10b5-1	10,000	$27.11	$271,100	1,051,950 Direct	-0.94%	Disposed	34.4% (price as of 2026-08-20)
April 28, 2026	WKC	S 10b5-1	847	$27.55	$23,335	1,061,950 Direct	-0.08%	Disposed	32.3% (price as of 2026-08-20)
April 24, 2026	WKC	S 10b5-1	6,900	$29.80	$205,620	1,062,797 Direct	-0.65%	Disposed	22.3% (price as of 2026-08-20)
April 24, 2026	WKC	S 10b5-1	590	$28.77	$16,974	1,069,697 Direct	-0.06%	Disposed	26.7% (price as of 2026-08-20)
April 24, 2026	WKC	S 10b5-1	16,163	$27.47	$443,998	1,070,287 Direct	-1.49%	Disposed	32.7% (price as of 2026-08-20)
March 28, 2026	WKC	F	8,927	$23.36	$208,535	1,085,110 Direct	-0.82%	Disposed	56.0% (price as of 2026-08-20)
March 15, 2026	WKC	F	9,851	$22.80	$224,603	1,102,482 Direct	-0.89%	Disposed	59.8% (price as of 2026-08-20)
March 15, 2026	WKC	F	8,445	$22.80	$192,546	1,094,037 Direct	-0.77%	Disposed	59.8% (price as of 2026-08-20)
March 2, 2026	WKC	S 10b5-1	10,000	$25.02	$250,200	1,112,333 Direct	-0.89%	Disposed	45.6% (price as of 2026-08-20)
March 28, 2025	WKC	F	8,927	$28.52	$254,598	1,122,333 Direct	-0.79%	Disposed	27.8% (price as of 2026-08-20)
March 15, 2025	WKC	A	64,378	—	—	1,131,260 Direct	+6.03%	Acquired	(price as of 2026-08-20)
March 15, 2025	WKC	F	9,850	$27.96	$275,406	1,066,882 Direct	-0.91%	Disposed	30.3% (price as of 2026-08-20)
March 15, 2025	WKC	F	9,303	$27.96	$260,112	1,076,732 Direct	-0.86%	Disposed	30.3% (price as of 2026-08-20)
March 15, 2025	WKC	F	5,174	$27.96	$144,665	1,086,035 Direct	-0.47%	Disposed	30.3% (price as of 2026-08-20)
March 15, 2025	WKC	F	46,810	$27.96	$1,308,808	1,091,209 Direct	-4.11%	Disposed	30.3% (price as of 2026-08-20)
March 15, 2025	WKC	A	118,956	—	—	1,138,019 Direct	+11.67%	Acquired	(price as of 2026-08-20)
March 4, 2025	WKC	M	145,349	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 4, 2025	WKC	S	21,507	$28.96	$622,843	1,019,063 Direct	-2.07%	Disposed	25.8% (price as of 2026-08-20)
March 4, 2025	WKC	F	123,842	$29.08	$3,601,325	1,040,570 Direct	-10.64%	Disposed	25.3% (price as of 2026-08-20)
March 4, 2025	WKC	M	145,349	$23.39	$3,399,713	1,164,412 Direct	+14.26%	Acquired	55.8% (price as of 2026-08-20)
Aug. 19, 2024	WKC	S	58,948	$27.92	$1,645,828	1,019,063 Direct	-5.47%	Disposed	30.5% (price as of 2026-08-20)
March 28, 2024	WKC	A	68,053	—	—	1,078,011 Direct	+6.74%	Acquired	(price as of 2026-08-20)
March 28, 2024	WKC	F	11,180	$26.45	$295,711	1,009,958 Direct	-1.09%	Disposed	37.8% (price as of 2026-08-20)
March 15, 2024	WKC	F	9,850	$24.88	$245,068	1,021,138 Direct	-0.96%	Disposed	46.5% (price as of 2026-08-20)
March 15, 2024	WKC	F	9,303	$24.88	$231,459	1,030,988 Direct	-0.89%	Disposed	46.5% (price as of 2026-08-20)
March 15, 2024	WKC	F	5,174	$24.88	$128,729	1,040,291 Direct	-0.49%	Disposed	46.5% (price as of 2026-08-20)
March 15, 2024	WKC	F	1,469	$24.88	$36,549	1,045,465 Direct	-0.14%	Disposed	46.5% (price as of 2026-08-20)
March 15, 2023	WKC	A	75,094	—	—	1,046,934 Direct	+7.73%	Acquired	(price as of 2026-08-20)
March 15, 2023	WKC	F	9,303	$23.97	$222,993	971,840 Direct	-0.95%	Disposed	52.0% (price as of 2026-08-20)
March 15, 2023	WKC	F	10,601	$23.97	$254,106	981,143 Direct	-1.07%	Disposed	52.0% (price as of 2026-08-20)
March 15, 2023	WKC	F	5,174	$23.97	$124,021	991,744 Direct	-0.52%	Disposed	52.0% (price as of 2026-08-20)
March 15, 2023	WKC	F	1,469	$23.97	$35,212	996,918 Direct	-0.15%	Disposed	52.0% (price as of 2026-08-20)
Feb. 16, 2023	WKC	M 10b5-1	93,285	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 16, 2023	WKC	F	87,535	$30.00	$2,626,050	998,387 Direct	-8.06%	Disposed	21.5% (price as of 2026-08-20)
Feb. 16, 2023	WKC	M 10b5-1	93,285	$27.52	$2,567,203	1,085,922 Direct	+9.40%	Acquired	32.4% (price as of 2026-08-20)
Feb. 3, 2023	WKC	M 10b5-1	76,219	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 3, 2023	WKC	F	66,293	$29.03	$1,924,486	992,637 Direct	-6.26%	Disposed	25.5% (price as of 2026-08-20)
Feb. 3, 2023	WKC	M 10b5-1	76,219	$23.93	$1,823,921	1,058,930 Direct	+7.76%	Acquired	52.3% (price as of 2026-08-20)
March 15, 2022	WKC	A	70,922	—	—	982,711 Direct	+7.78%	Acquired	(price as of 2026-08-20)
March 15, 2022	WKC	A	39,441	—	—	911,789 Direct	+4.52%	Acquired	(price as of 2026-08-20)
March 15, 2022	WKC	F	7,791	$25.38	$197,736	872,348 Direct	-0.89%	Disposed	43.6% (price as of 2026-08-20)
March 15, 2022	WKC	F	10,601	$25.38	$269,053	880,139 Direct	-1.19%	Disposed	43.6% (price as of 2026-08-20)
March 15, 2022	WKC	F	1,468	$25.38	$37,258	890,740 Direct	-0.16%	Disposed	43.6% (price as of 2026-08-20)
June 15, 2021	WKC	M 10b5-1	76,220	—	—	76,219 Direct	-50.00%	Disposed	(price as of 2026-08-20)
June 15, 2021	WKC	F	62,539	$34.06	$2,130,078	892,208 Direct	-6.55%	Disposed	7.0% (price as of 2026-08-20)
June 15, 2021	WKC	M 10b5-1	76,220	$23.93	$1,823,945	954,747 Direct	+8.68%	Acquired	52.3% (price as of 2026-08-20)
May 27, 2021	WKC	P	10,000	$31.40	$314,000	878,527 Direct	+1.15%	Acquired	16.0% (price as of 2026-08-20)
March 31, 2021	WKC	A	28,410	—	—	868,527 Direct	+3.38%	Acquired	(price as of 2026-08-20)
March 15, 2021	WKC	A	93,285	—	—	93,285 Direct	—	Acquired	(price as of 2026-08-20)
March 15, 2021	WKC	A	11,192	—	—	840,117 Direct	+1.35%	Acquired	(price as of 2026-08-20)
March 15, 2021	WKC	F	4,822	$35.74	$172,338	828,925 Direct	-0.58%	Disposed	2.0% (price as of 2026-08-20)
March 15, 2021	WKC	F	456	$35.74	$16,297	833,747 Direct	-0.05%	Disposed	2.0% (price as of 2026-08-20)
March 15, 2021	WKC	F	6,560	$35.74	$234,454	834,203 Direct	-0.78%	Disposed	2.0% (price as of 2026-08-20)
March 15, 2020	WKC	A	145,349	—	—	145,349 Direct	—	Acquired	(price as of 2026-08-20)
March 15, 2020	WKC	A	140,449	—	—	140,449 Direct	—	Acquired	(price as of 2026-08-20)
March 15, 2020	WKC	A	80,815	—	—	840,763 Direct	+10.63%	Acquired	(price as of 2026-08-20)
March 15, 2020	WKC	F	8,527	$22.67	$193,307	759,948 Direct	-1.11%	Disposed	60.7% (price as of 2026-08-20)
March 15, 2020	WKC	F	17,586	$22.67	$398,675	768,475 Direct	-2.24%	Disposed	60.7% (price as of 2026-08-20)
March 15, 2020	WKC	A	44,690	—	—	786,061 Direct	+6.03%	Acquired	(price as of 2026-08-20)
Oct. 18, 2019	WKC	S 10b5-1	24,511	$40.00	$980,440	741,371 Direct	-3.20%	Disposed	-8.9% (price as of 2026-08-20)
Oct. 17, 2019	WKC	S 10b5-1	489	$40.00	$19,560	765,882 Direct	-0.06%	Disposed	-8.9% (price as of 2026-08-20)
Oct. 9, 2019	WKC	S 10b5-1	23,836	$39.03	$930,319	766,371 Direct	-3.02%	Disposed	-6.6% (price as of 2026-08-20)
Oct. 8, 2019	WKC	S 10b5-1	10,039	$39.00	$391,521	790,207 Direct	-1.25%	Disposed	-6.6% (price as of 2026-08-20)
Oct. 7, 2019	WKC	S 10b5-1	41,125	$39.22	$1,612,922	800,246 Direct	-4.89%	Disposed	-7.1% (price as of 2026-08-20)
March 15, 2019	WKC	A	109,290	—	—	109,290 Direct	—	Acquired	(price as of 2026-08-20)
March 15, 2019	WKC	A	59,396	$29.68	$1,762,873	866,764 Direct	+7.36%	Acquired	22.8% (price as of 2026-08-20)
March 15, 2019	WKC	F	9,617	$29.68	$285,433	807,368 Direct	-1.18%	Disposed	22.8% (price as of 2026-08-20)
March 15, 2018	WKC	A	152,439	—	—	152,439 Direct	-50.00%	Disposed	(price as of 2026-08-20)
March 15, 2018	WKC	A	5,610	—	—	816,985 Direct	+0.69%	Acquired	(price as of 2026-08-20)
March 15, 2018	WKC	F	1,058	$23.93	$25,318	811,375 Direct	-0.13%	Disposed	52.3% (price as of 2026-08-20)
March 15, 2018	WKC	F	7,318	$23.93	$175,120	812,433 Direct	-0.89%	Disposed	52.3% (price as of 2026-08-20)
March 31, 2017	WKC	A	113,507	—	—	113,507 Direct	—	Acquired	(price as of 2026-08-20)
March 15, 2017	WKC	F	1,128	$37.06	$41,804	819,751 Direct	-0.14%	Disposed	-1.7% (price as of 2026-08-20)
March 15, 2017	WKC	F	9,468	$37.06	$350,884	820,879 Direct	-1.14%	Disposed	-1.7% (price as of 2026-08-20)
March 15, 2017	WKC	F	1,734	$37.06	$64,262	830,347 Direct	-0.21%	Disposed	-1.7% (price as of 2026-08-20)
Aug. 1, 2016	WKC	S 10b5-1	500	$47.35	$23,675	832,081 Direct	-0.06%	Disposed	-23.0% (price as of 2026-08-20)
Aug. 1, 2016	WKC	S 10b5-1	25,450	$46.36	$1,179,862	832,581 Direct	-2.97%	Disposed	-21.4% (price as of 2026-08-20)
May 6, 2016	WKC	S	31,073	$46.53	$1,445,827	858,031 Direct	-3.49%	Disposed	-21.7% (price as of 2026-08-20)
March 31, 2016	WKC	A	100,000	—	—	100,000 Direct	—	Acquired	(price as of 2026-08-20)
March 15, 2016	WKC	F	1,128	$48.30	$54,482	889,104 Direct	-0.13%	Disposed	-24.6% (price as of 2026-08-20)
March 15, 2016	WKC	F	9,468	$48.30	$457,304	890,232 Direct	-1.05%	Disposed	-24.6% (price as of 2026-08-20)
March 15, 2016	WKC	F	1,726	$48.30	$83,366	899,700 Direct	-0.19%	Disposed	-24.6% (price as of 2026-08-20)
March 31, 2015	WKC	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
March 15, 2015	WKC	F	9,468	$54.10	$512,219	901,426 Direct	-1.04%	Disposed	-32.6% (price as of 2026-08-20)
March 15, 2015	WKC	A	112,842	—	—	910,894 Direct	+14.14%	Acquired	(price as of 2026-08-20)
March 15, 2015	WKC	A	8,063	—	—	798,052 Direct	+1.02%	Acquired	(price as of 2026-08-20)
March 15, 2015	WKC	F	11,244	$54.10	$608,300	789,989 Direct	-1.40%	Disposed	-32.6% (price as of 2026-08-20)
March 15, 2015	WKC	F	1,735	$54.10	$93,864	801,233 Direct	-0.22%	Disposed	-32.6% (price as of 2026-08-20)
Nov. 21, 2014	WKC	S 10b5-1	66,113	$45.00	$2,975,085	802,968 Direct	-7.61%	Disposed	-19.0% (price as of 2026-08-20)
Nov. 20, 2014	WKC	S 10b5-1	33,887	$45.00	$1,524,915	869,081 Direct	-3.75%	Disposed	-19.0% (price as of 2026-08-20)
March 19, 2014	WKC	S 10b5-1	25,393	$44.63	$1,133,290	877,575 Direct	-2.81%	Disposed	-18.4% (price as of 2026-08-20)
March 15, 2014	WKC	A	12,400	—	—	902,968 Direct	+1.39%	Acquired	(price as of 2026-08-20)
March 15, 2014	WKC	F	11,250	$44.31	$498,488	890,568 Direct	-1.25%	Disposed	-17.8% (price as of 2026-08-20)

Showing latest 100 of 291 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
March 4, 2025	WKC	Stock-Settled Stock Appreciation Rights	Common Stock (145,349)	$23.39	March 15, 2025	145,349	Disposed
Feb. 16, 2023	WKC	Stock-Settled Stock Appreciation Rights	Common Stock (93,285)	$27.52	March 15, 2023	93,285	Disposed
Feb. 3, 2023	WKC	Stock-Settled Stock Appreciation Rights	Common Stock (76,219)	$23.93	March 15, 2023	76,219	Disposed
June 15, 2021	WKC	Stock-Settled Stock Appreciation Rights	Common Stock (76,220)	$23.93	March 15, 2023	76,220	Disposed
March 15, 2021	WKC	Stock-Settled Stock Appreciation Right	Common Stock	—	March 15, 2023	93,285	Acquired
March 15, 2020	WKC	Stock-Settled Stock Appreciation Right	Common Stock (145,349)	—	March 15, 2025	145,349	Acquired
March 15, 2020	WKC	Stock-Settled Stock Appreciation Right	Common Stock (140,449)	—	March 15, 2025	140,449	Acquired
March 15, 2019	WKC	Stock-Settled Stock Appreciation Right	Common Stock (109,290)	—	March 15, 2024	109,290	Acquired
March 15, 2018	WKC	Stock-Settled Stock Appreciation Right	Common Stock (152,439)	—	March 15, 2023	152,439	Disposed
March 31, 2017	WKC	Stock-Settled Stock Appreciation Rights	Common Stock (113,507)	—	March 31, 2022	113,507	Acquired
March 31, 2016	WKC	Stock-Settled Stock Appreciation Right	Common Stock (100,000)	—	March 31, 2021	100,000	Acquired
March 31, 2015	WKC	Stock-Settled Stock Appreciation Right	Common Stock (15,000)	—	March 31, 2020	15,000	Acquired
March 15, 2013	WKC	Stock-Settled Stock Appreciation Right	Common Stock (29,991)	—	March 15, 2018	29,991	Acquired
March 15, 2013	WKC	Stock-Settled Stock Appreciation Right	Common Stock (38,431)	—	March 15, 2018	38,431	Acquired
March 14, 2013	WKC	Stock-Settled Stock Appreciation Right	Common Stock (100,000)	—	March 15, 2013	100,000	Disposed
Dec. 2, 2010	WKC	Stock-Settled Stock Appreciation Right	Common Stock (216,910)	$21.22	June 20, 2011	216,910	Disposed
Dec. 2, 2010	WKC	Stock-Settled Stock Appreciation Right	Common Stock (274,953)	$17.42	March 21, 2011	274,953	Disposed
Dec. 2, 2010	WKC	Stock Option	Common Stock (70,771)	$2.98	Oct. 11, 2011	70,771	Disposed
May 10, 2010	WKC	Stock-Settled Stock Appreciation Right	Common Stock (125,047)	$17.42	March 21, 2011	125,047	Disposed
May 10, 2010	WKC	Stock Option	Common Stock (16,685)	$2.98	Oct. 11, 2011	16,685	Disposed
May 7, 2010	WKC	Stock Option	Common Stock (6,904)	$2.98	Oct. 11, 2011	6,904	Disposed
Sept. 15, 2009	WKC	Stock-Settled Stock Appreciation Right	Common Stock (101,577)	$24.12	May 10, 2010	101,577	Disposed
June 11, 2009	WKC	Stock-Settled Stock Appreciation Right	Common Stock (20,000)	$28.60	March 10, 2010	20,000	Disposed
June 11, 2009	WKC	Stock-Settled Stock Appreciation Right	Common Stock (50,000)	$24.25	Jan. 27, 2010	50,000	Disposed
March 21, 2009	WKC	Stock-Settled Stock Appreciation Right	Common Stock (108,455)	$42.45	June 20, 2011	108,455	Acquired
March 21, 2009	WKC	Stock-Settled Stock Appreciation Right	Common Stock (200,000)	$34.83	March 21, 2011	200,000	Acquired
Jan. 2, 2009	WKC	Stock Option	Common Stock (75,000)	$5.38	Jan. 4, 2009	75,000	Acquired
July 28, 2008	WKC	Stock Option	Common Stock (165,000)	$14.36	July 29, 2008	165,000	Disposed
March 15, 2008	WKC	Stock-Settled Stock Appreciation Right	Common Stock (50,000)	—	March 15, 2013	50,000	Acquired
June 20, 2006	WKC	Stock Appreciation Right [F4]	Common Stock (108,455)	—	June 20, 2011	108,455	Acquired
May 30, 2006	WKC	Stock Option	Common Stock (22,418)	$5.95	Oct. 11, 2006	22,418	Disposed
May 30, 2006	WKC	Stock Option	Common Stock (28,560)	$10.50	Jan. 1, 2008	28,560	Disposed
May 30, 2006	WKC	Stock Option	Common Stock (35,000)	$14.37	July 29, 2008	35,000	Disposed
May 30, 2006	WKC	Stock Option	Common Stock (21,020)	$10.35	April 30, 2008	21,020	Disposed
May 30, 2006	WKC	Stock Option	Common Stock (12,402)	$5.95	Oct. 11, 2006	12,402	Disposed
May 30, 2006	WKC	Stock Option	Common Stock (46,440)	$10.50	Jan. 1, 2008	46,440	Disposed
March 21, 2006	WKC	Stock Appreciation Right [F4]	Common Stock (200,000)	—	March 21, 2011	200,000	Acquired
June 15, 2005	WKC	Stock Options	Common Stock (28,000)	$5.95	Oct. 11, 2006	28,000	Disposed
May 16, 2005	WKC	Stock Appreciation Right	Common Stock (101,577)	—	Jan. 1, 2011	101,577	Acquired
March 15, 2005	WKC	Stock Appreciation Right	Common Stock (20,000)	$28.60	Jan. 27, 2010	20,000	Acquired
March 15, 2005	WKC	Stock Appreciation Right	Common Stock (50,000)	$24.25	Jan. 27, 2010	50,000	Acquired
Dec. 10, 2004	WKC	Stock Option	Common Stock (12,705)	$6.89	Jan. 3, 2005	12,705	Disposed
April 29, 2004	WKC	Stock Option	Common Stock (43,545)	$6.89	Jan. 3, 2005	43,545	Disposed
July 29, 2003	WKC	Stock Option	Common Stock (100,000)	$28.73	July 29, 2008	100,000	Acquired

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

Compensation (DEF 14A)

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

WKC

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$1,000,000	—	—	—	$867,409	$6,091	$56,658	$6,430,180
2024	$1,000,000	—	—	—	$1,146,500	$9,531	$48,685	$6,704,733
2022	$979,167	—	—	—	$2,625,000	—	$103,859	$15,272,338

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