Thomas E Skains — SEC Insider Profile, Roles & Companies

Insider at

NFG TFC selling Aug. 28, 2020 DUKU

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 98 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

98 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Oct. 1, 2026	NFG	A	577	$75.89	$43,789	19,939 Direct	+2.98%	Acquired	0.7% (price as of 2026-10-02)
July 15, 2026	NFG	J	129	$79.99	$10,319	19,362 Direct	+0.67%	Acquired	-4.5% (price as of 2026-10-02)
July 1, 2026	NFG	A	564	$77.63	$43,783	19,233 Direct	+3.02%	Acquired	-1.5% (price as of 2026-10-02)
May 7, 2026	DUKU	A	1,602	$124.87	$200,042	9,276 Direct	+20.88%	Acquired	-61.4% (price as of 2026-10-02)
April 15, 2026	NFG	J	108	$89.49	$9,665	18,669 Direct	+0.58%	Acquired	-14.6% (price as of 2026-10-02)
April 1, 2026	NFG	A	469	$93.29	$43,753	18,561 Direct	+2.59%	Acquired	-18.1% (price as of 2026-10-02)
Feb. 24, 2026	TFC	A	4,027	·	·	23,542 Direct	+20.64%	Acquired	(price as of 2026-10-02)
Jan. 15, 2026	NFG	J	115	$81.29	$9,348	18,092 Direct	+0.64%	Acquired	-6.0% (price as of 2026-10-02)
Jan. 2, 2026	NFG	A	541	$80.94	$43,789	17,977 Direct	+3.10%	Acquired	-5.6% (price as of 2026-10-02)
Oct. 15, 2025	NFG	J	105	$86.21	$9,052	17,436 Direct	+0.61%	Acquired	-11.3% (price as of 2026-10-02)
Oct. 1, 2025	NFG	A	471	$92.96	$43,784	17,331 Direct	+2.79%	Acquired	-17.8% (price as of 2026-10-02)
July 15, 2025	NFG	J	98	$88.82	$8,704	16,860 Direct	+0.58%	Acquired	-13.9% (price as of 2026-10-02)
July 1, 2025	NFG	A	518	$84.62	$43,833	16,762 Direct	+3.19%	Acquired	-9.7% (price as of 2026-10-02)
May 1, 2025	DUKU	A	1,607	$121.33	$194,977	7,350 Direct	+27.98%	Acquired	-60.3% (price as of 2026-10-02)
April 15, 2025	NFG	J	103	$78.02	$8,036	16,244 Direct	+0.64%	Acquired	-2.0% (price as of 2026-10-02)
April 1, 2025	NFG	A	552	$79.26	$43,752	16,141 Direct	+3.54%	Acquired	-3.6% (price as of 2026-10-02)
Feb. 25, 2025	TFC	A	3,986	·	·	18,811 Direct	+26.89%	Acquired	(price as of 2026-10-02)
Jan. 15, 2025	NFG	J	114	$66.35	$7,564	15,589 Direct	+0.74%	Acquired	15.2% (price as of 2026-10-02)
Jan. 2, 2025	NFG	A	715	$61.22	$43,772	15,475 Direct	+4.84%	Acquired	24.8% (price as of 2026-10-02)
Oct. 15, 2024	NFG	J	118	$60.86	$7,181	14,760 Direct	+0.81%	Acquired	25.6% (price as of 2026-10-02)
Oct. 1, 2024	NFG	A	725	$60.36	$43,761	14,642 Direct	+5.21%	Acquired	26.6% (price as of 2026-10-02)
July 15, 2024	NFG	J	118	$56.69	$6,689	13,917 Direct	+0.86%	Acquired	34.8% (price as of 2026-10-02)
July 1, 2024	NFG	A	806	$54.30	$43,766	13,799 Direct	+6.20%	Acquired	40.8% (price as of 2026-10-02)
May 9, 2024	DUKU	A	1,699	$103.02	$175,031	7,082 Direct	+31.56%	Acquired	-53.3% (price as of 2026-10-02)
April 15, 2024	NFG	J	113	$52.83	$5,970	12,993 Direct	+0.88%	Acquired	44.7% (price as of 2026-10-02)
April 1, 2024	NFG	A	820	$53.36	$43,755	12,880 Direct	+6.80%	Acquired	43.2% (price as of 2026-10-02)
Feb. 27, 2024	TFC	A	5,160	·	·	14,348 Direct	+56.16%	Acquired	(price as of 2026-10-02)
Jan. 12, 2024	NFG	J	109	$50.38	$5,491	12,060 Direct	+0.91%	Acquired	51.7% (price as of 2026-10-02)
Jan. 2, 2024	NFG	A	865	$50.60	$43,769	11,951 Direct	+7.80%	Acquired	51.0% (price as of 2026-10-02)
Oct. 13, 2023	NFG	J	93	$53.91	$5,014	11,086 Direct	+0.85%	Acquired	41.8% (price as of 2026-10-02)
Oct. 2, 2023	NFG	A	857	$51.06	$43,758	10,993 Direct	+8.46%	Acquired	49.7% (price as of 2026-10-02)
July 14, 2023	NFG	J	90	$50.61	$4,555	10,136 Direct	+0.90%	Acquired	51.0% (price as of 2026-10-02)
July 3, 2023	NFG	A	849	$51.59	$43,800	10,046 Direct	+9.23%	Acquired	48.1% (price as of 2026-10-02)
May 4, 2023	DUKU	A	1,784	$98.11	$175,028	5,027 Direct	+55.01%	Acquired	-50.9% (price as of 2026-10-02)
April 14, 2023	NFG	J	71	$56.11	$3,984	9,197 Direct	+0.78%	Acquired	36.2% (price as of 2026-10-02)
April 3, 2023	NFG	A	758	$57.75	$43,774	9,126 Direct	+9.06%	Acquired	32.3% (price as of 2026-10-02)
Feb. 28, 2023	TFC	A	3,833	·	·	8,881 Direct	+75.93%	Acquired	(price as of 2026-10-02)
Jan. 13, 2023	NFG	J	58	$61.80	$3,584	8,368 Direct	+0.70%	Acquired	23.7% (price as of 2026-10-02)
Jan. 3, 2023	NFG	A	710	$61.63	$43,757	8,310 Direct	+9.34%	Acquired	24.0% (price as of 2026-10-02)
Oct. 14, 2022	NFG	J	52	$63.09	$3,281	7,600 Direct	+0.69%	Acquired	21.1% (price as of 2026-10-02)
Oct. 3, 2022	NFG	A	692	$63.29	$43,797	7,548 Direct	+10.09%	Acquired	20.8% (price as of 2026-10-02)
July 15, 2022	NFG	J	45	$64.26	$2,892	6,856 Direct	+0.66%	Acquired	18.9% (price as of 2026-10-02)
July 1, 2022	NFG	A	656	$66.74	$43,781	6,811 Direct	+10.66%	Acquired	14.5% (price as of 2026-10-02)
May 5, 2022	DUKU	A	1,590	$110.05	$174,980	3,243 Direct	+96.19%	Acquired	-56.2% (price as of 2026-10-02)
April 14, 2022	NFG	J	35	$71.53	$2,504	6,155 Direct	+0.57%	Acquired	6.9% (price as of 2026-10-02)
April 1, 2022	NFG	A	626	$69.97	$43,801	6,120 Direct	+11.39%	Acquired	9.2% (price as of 2026-10-02)
Feb. 22, 2022	TFC	A	2,412	·	·	4,966 Direct	+94.44%	Acquired	(price as of 2026-10-02)
Jan. 14, 2022	NFG	J	34	$63.97	$2,175	5,494 Direct	+0.62%	Acquired	19.5% (price as of 2026-10-02)
Jan. 3, 2022	NFG	A	688	$63.66	$43,798	5,460 Direct	+14.42%	Acquired	20.1% (price as of 2026-10-02)
Oct. 15, 2021	NFG	J	31	$57.79	$1,791	4,772 Direct	+0.65%	Acquired	32.3% (price as of 2026-10-02)
Oct. 1, 2021	NFG	A	821	$53.32	$43,776	4,741 Direct	+20.94%	Acquired	43.3% (price as of 2026-10-02)
July 15, 2021	NFG	J	27	$51.31	$1,385	3,920 Direct	+0.69%	Acquired	49.0% (price as of 2026-10-02)
July 1, 2021	NFG	A	829	$52.78	$43,755	3,893 Direct	+27.06%	Acquired	44.8% (price as of 2026-10-02)
May 6, 2021	DUKU	A	1,591	$100.54	$159,959	1,591 Direct	·	Acquired	-52.1% (price as of 2026-10-02)
April 15, 2021	NFG	J	19	$50.87	$967	3,064 Direct	+0.62%	Acquired	50.2% (price as of 2026-10-02)
April 1, 2021	NFG	A	879	$49.79	$43,765	3,045 Direct	+40.58%	Acquired	53.5% (price as of 2026-10-02)
Feb. 23, 2021	TFC	A	2,554	·	·	2,554 Direct	·	Acquired	(price as of 2026-10-02)
Jan. 15, 2021	NFG	J	11	$44.28	$487	2,166 Direct	+0.51%	Acquired	72.6% (price as of 2026-10-02)
Jan. 4, 2021	NFG	A	1,067	$41.01	$43,758	2,155 Direct	+98.07%	Acquired	86.4% (price as of 2026-10-02)
Oct. 1, 2020	NFG	A	1,088	$40.24	$43,781	1,088 Direct	·	Acquired	89.9% (price as of 2026-10-02)
Aug. 28, 2020	TFC	M	3,221	$27.73	$89,318	32,612 Direct	+10.96%	Acquired	67.5% (price as of 2026-10-02)
Aug. 28, 2020	TFC	S	3,221	$39.51	$127,262	29,391 Direct	-9.88%	Disposed	17.6% (price as of 2026-10-02)
Aug. 28, 2020	TFC	M	3,221	·	·	0 Direct	-100.00%	Disposed	(price as of 2026-10-02)
July 1, 2020	NFG	A	1,062	$41.23	$43,786	12,973 Direct	+8.92%	Acquired	85.4% (price as of 2026-10-02)
May 7, 2020	DUKU	A	1,992	$80.31	$159,978	1,992 Direct	·	Acquired	-40.0% (price as of 2026-10-02)
April 1, 2020	NFG	A	1,212	$36.10	$43,753	11,911 Direct	+11.33%	Acquired	111.7% (price as of 2026-10-02)
Feb. 25, 2020	TFC	A	2,923	·	·	29,391 Direct	+11.04%	Acquired	(price as of 2026-10-02)
Jan. 2, 2020	NFG	A	958	$45.69	$43,771	10,699 Direct	+9.83%	Acquired	67.3% (price as of 2026-10-02)
Nov. 21, 2019	TFC	M	4,285	$27.75	$118,909	30,753 Direct	+16.19%	Acquired	67.4% (price as of 2026-10-02)
Nov. 21, 2019	TFC	S	4,285	$54.25	$232,461	26,468 Direct	-13.93%	Disposed	-14.4% (price as of 2026-10-02)
Nov. 21, 2019	TFC	M	4,285	·	·	0 Direct	-100.00%	Disposed	(price as of 2026-10-02)
Oct. 1, 2019	NFG	A	948	$46.17	$43,769	9,741 Direct	+10.78%	Acquired	65.5% (price as of 2026-10-02)
July 1, 2019	NFG	A	827	$52.92	$43,765	8,793 Direct	+10.38%	Acquired	44.4% (price as of 2026-10-02)
May 15, 2019	DUKU	G	1,782	·	·	0 Direct	-100.00%	Disposed	(price as of 2026-10-02)
May 15, 2019	DUKU	G	1,782	·	·	22,204 Indirect	+8.73%	Acquired	(price as of 2026-10-02)
May 2, 2019	DUKU	A	1,782	$89.81	$160,041	1,782 Direct	·	Acquired	-46.4% (price as of 2026-10-02)
April 1, 2019	NFG	A	719	$60.86	$43,758	7,966 Direct	+9.92%	Acquired	25.6% (price as of 2026-10-02)
Feb. 26, 2019	TFC	A	2,457	·	·	26,468 Direct	+10.23%	Acquired	(price as of 2026-10-02)
Jan. 2, 2019	NFG	A	866	$50.56	$43,785	7,247 Direct	+13.57%	Acquired	51.2% (price as of 2026-10-02)
Oct. 1, 2018	NFG	A	780	$56.16	$43,805	6,381 Direct	+13.93%	Acquired	36.1% (price as of 2026-10-02)
July 2, 2018	NFG	A	827	$52.96	$43,798	5,601 Direct	+17.32%	Acquired	44.3% (price as of 2026-10-02)
May 15, 2018	DUKU	G	2,006	·	·	0 Direct	-100.00%	Disposed	(price as of 2026-10-02)
May 15, 2018	DUKU	G	2,006	·	·	20,422 Indirect	+10.89%	Acquired	(price as of 2026-10-02)
May 3, 2018	DUKU	A	2,006	$79.76	$159,999	2,006 Direct	·	Acquired	-39.6% (price as of 2026-10-02)
April 2, 2018	NFG	A	861	$50.83	$43,765	4,774 Direct	+22.00%	Acquired	50.4% (price as of 2026-10-02)
Feb. 20, 2018	TFC	A	2,289	·	·	24,011 Direct	+10.54%	Acquired	(price as of 2026-10-02)
Jan. 2, 2018	NFG	A	769	$56.92	$43,771	3,913 Direct	+24.46%	Acquired	34.3% (price as of 2026-10-02)
Nov. 16, 2017	DUKU	G	18,416	·	·	12,146 Direct	-60.26%	Disposed	(price as of 2026-10-02)
Nov. 16, 2017	DUKU	G	18,416	·	·	18,416 Indirect	·	Acquired	(price as of 2026-10-02)
Oct. 2, 2017	NFG	A	768	$56.98	$43,761	3,144 Direct	+32.32%	Acquired	34.1% (price as of 2026-10-02)
July 3, 2017	NFG	A	779	$56.23	$43,803	2,376 Direct	+48.78%	Acquired	35.9% (price as of 2026-10-02)
May 4, 2017	DUKU	A	1,937	$82.59	$159,977	2,882 Direct	+204.97%	Acquired	-41.7% (price as of 2026-10-02)
April 3, 2017	NFG	A	740	$59.16	$43,778	1,597 Direct	+86.35%	Acquired	29.2% (price as of 2026-10-02)
Feb. 21, 2017	TFC	A	2,292	·	·	21,226 Direct	+12.11%	Acquired	(price as of 2026-10-02)
Jan. 3, 2017	NFG	A	600	$56.47	$33,882	857 Direct	+233.46%	Acquired	35.3% (price as of 2026-10-02)
Dec. 15, 2016	NFG	A	157	$57.03	$8,954	257 Direct	+157.00%	Acquired	34.0% (price as of 2026-10-02)
Oct. 3, 2016	DUKU	A	925	$79.09	$73,158	925 Direct	·	Acquired	-39.1% (price as of 2026-10-02)
Oct. 3, 2016	DUKU	A	27,680	$79.09	$2,189,211	28,605 Direct	+2992.43%	Acquired	-39.1% (price as of 2026-10-02)
Feb. 23, 2016	TFC	A	3,426	·	·	18,533 Direct	+22.68%	Acquired	(price as of 2026-10-02)
Feb. 24, 2015	TFC	A	2,616	·	·	14,872 Direct	+21.34%	Acquired	(price as of 2026-10-02)

Showing latest 100 of 111 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
Oct. 1, 2026	NFG	Deferred Stock Units [F3]	Common Stock (577)	·	·	577	Acquired
July 15, 2026	NFG	Deferred Stock Units [F1]	Common Stock (129)	·	·	129	Acquired
July 1, 2026	NFG	Deferred Stock Units [F3]	Common Stock (564)	·	·	564	Acquired
May 7, 2026	DUKU	Director Savings Plan Restricted Stock Unit Deferrals	Common Stock (1,602)	·	·	1,602	Acquired
April 15, 2026	NFG	Deferred Stock Units [F1]	Common Stock (108)	·	·	108	Acquired
April 1, 2026	NFG	Deferred Stock Units [F3]	Common Stock (469)	·	·	469	Acquired
Feb. 24, 2026	TFC	Restricted Stock Unit	Common Stock (4,027)	·	·	4,027	Acquired
Jan. 15, 2026	NFG	Deferred Stock Units [F1]	Common Stock (115)	·	·	115	Acquired
Jan. 2, 2026	NFG	Deferred Stock Units [F3]	Common Stock (541)	·	·	541	Acquired
Oct. 15, 2025	NFG	Deferred Stock Units [F1]	Common Stock (105)	·	·	105	Acquired
Oct. 1, 2025	NFG	Deferred Stock Units [F3]	Common Stock (471)	·	·	471	Acquired
July 15, 2025	NFG	Deferred Stock Units [F1]	Common Stock (98)	·	·	98	Acquired
July 1, 2025	NFG	Deferred Stock Units [F3]	Common Stock (518)	·	·	518	Acquired
May 1, 2025	DUKU	Director Savings Plan Restricted Stock Unit Deferrals	Common Stock (1,607)	·	·	1,607	Acquired
April 15, 2025	NFG	Deferred Stock Units [F1]	Common Stock (103)	·	·	103	Acquired
April 1, 2025	NFG	Deferred Stock Units [F3]	Common Stock (552)	·	·	552	Acquired
Feb. 25, 2025	TFC	Restricted Stock Unit	Common Stock (3,986)	·	·	3,986	Acquired
Jan. 15, 2025	NFG	Deferred Stock Units [F1]	Common Stock (114)	·	·	114	Acquired
Jan. 2, 2025	NFG	Deferred Stock Units [F3]	Common Stock (715)	·	·	715	Acquired
Oct. 15, 2024	NFG	Deferred Stock Units [F1]	Common Stock (118)	·	·	118	Acquired
Oct. 1, 2024	NFG	Deferred Stock Units [F3]	Common Stock (725)	·	·	725	Acquired
July 15, 2024	NFG	Deferred Stock Units [F1]	Common Stock (118)	·	·	118	Acquired
July 1, 2024	NFG	Deferred Stock Units [F3]	Common Stock (806)	·	·	806	Acquired
May 9, 2024	DUKU	Director Savings Plan Restricted Stock Unit Deferrals	Common Stock (1,699)	·	·	1,699	Acquired
April 15, 2024	NFG	Deferred Stock Units [F1]	Common Stock (113)	·	·	113	Acquired
April 1, 2024	NFG	Deferred Stock Units [F3]	Common Stock (820)	·	·	820	Acquired
Feb. 27, 2024	TFC	Restricted Stock Unit	Common Stock (5,160)	·	·	5,160	Acquired
Jan. 12, 2024	NFG	Deferred Stock Units [F1]	Common Stock (109)	·	·	109	Acquired
Jan. 2, 2024	NFG	Deferred Stock Units [F3]	Common Stock (865)	·	·	865	Acquired
Oct. 13, 2023	NFG	Deferred Stock Units [F1]	Common Stock (93)	·	·	93	Acquired
Oct. 2, 2023	NFG	Deferred Stock Units	Common Stock (857)	·	·	857	Acquired
July 14, 2023	NFG	Deferred Stock Units [F1]	Common Stock (90)	·	·	90	Acquired
July 3, 2023	NFG	Deferred Stock Units	Common Stock (849)	·	·	849	Acquired
May 4, 2023	DUKU	Director Savings Plan Restricted Stock Unit Deferrals	Common Stock (1,784)	·	·	1,784	Acquired
April 14, 2023	NFG	Deferred Stock Units [F1]	Common Stock (71)	·	·	71	Acquired
April 3, 2023	NFG	Deferred Stock Units	Common Stock (758)	·	·	758	Acquired
Feb. 28, 2023	TFC	Restricted Stock Unit	Common Stock (3,833)	·	·	3,833	Acquired
Jan. 13, 2023	NFG	Deferred Stock Units [F1]	Common Stock (58)	·	·	58	Acquired
Jan. 3, 2023	NFG	Deferred Stock Units	Common Stock (710)	·	·	710	Acquired
Oct. 14, 2022	NFG	Deferred Stock Units [F1]	Common Stock (52)	·	·	52	Acquired
Oct. 3, 2022	NFG	Deferred Stock Units	Common Stock (692)	·	·	692	Acquired
July 15, 2022	NFG	Deferred Stock Units [F1]	Common Stock (45)	·	·	45	Acquired
July 1, 2022	NFG	Deferred Stock Units	Common Stock (656)	·	·	656	Acquired
May 5, 2022	DUKU	Director Savings Plan Restricted Stock Unit Deferrals	Common Stock (1,590)	·	·	1,590	Acquired
April 14, 2022	NFG	Deferred Stock Units [F1]	Common Stock (35)	·	·	35	Acquired
April 1, 2022	NFG	Deferred Stock Units	Common Stock (626)	·	·	626	Acquired
Feb. 22, 2022	TFC	Restricted Stock Unit	Common Stock (2,412)	·	·	2,412	Acquired
Jan. 14, 2022	NFG	Deferred Stock Units [F1]	Common Stock (34)	·	·	34	Acquired
Jan. 3, 2022	NFG	Deferred Stock Units	Common Stock (688)	·	·	688	Acquired
Oct. 15, 2021	NFG	Deferred Stock Units [F1]	Common Stock (31)	·	·	31	Acquired
Oct. 1, 2021	NFG	Deferred Stock Units	Common Stock (821)	·	·	821	Acquired
July 15, 2021	NFG	Deferred Stock Units [F1]	Common Stock (27)	·	·	27	Acquired
July 1, 2021	NFG	Deferred Stock Units	Common Stock (829)	·	·	829	Acquired
May 6, 2021	DUKU	Director Savings Plan Restricted Stock Unit Deferrals	Common Stock (1,591)	·	·	1,591	Acquired
April 15, 2021	NFG	Deferred Stock Units [F1]	Common Stock (19)	·	·	19	Acquired
April 1, 2021	NFG	Deferred Stock Units	Common Stock (879)	·	·	879	Acquired
Feb. 23, 2021	TFC	Restricted Stock Unit	Common Stock (2,554)	·	·	2,554	Acquired
Jan. 15, 2021	NFG	Deferred Stock Units [F1]	Common Stock (11)	·	·	11	Acquired
Jan. 4, 2021	NFG	Deferred Stock Units	Common Stock (1,067)	·	·	1,067	Acquired
Oct. 1, 2020	NFG	Deferred Stock Units	Common Stock (1,088)	·	·	1,088	Acquired
Aug. 28, 2020	TFC	Stock Option (right to buy)	Common Stock (3,221)	$27.73	Feb. 22, 2021	3,221	Disposed
Nov. 21, 2019	TFC	Stock Option (right to buy)	Common Stock (4,285)	$27.75	Feb. 23, 2020	4,285	Disposed
Feb. 22, 2011	TFC	Stock Option (right to buy)	Common Stock (3,221)	$27.73	Feb. 22, 2021	3,221	Acquired
Feb. 23, 2010	TFC	Stock Option (right to buy)	Common Stock (4,285)	$27.75	Feb. 23, 2020	4,285	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
Dec. 15, 2016	NFG	Common Stock	100	Direct