CARLSON THOMAS J

Insider

First SEC filing: April 17, 2013 · Latest: April 17, 2013

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.

Insider at

GSBC selling Feb. 3, 2026

Insider transactions

0 buys (P) 2 sells (S) Net: $-162,736 + 93 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

93 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 14, 2026	GSBC	J	96	$77.84	$7,473	17,411 Indirect	+0.55%	Acquired	0.4% (price as of 2026-08-20)
April 14, 2026	GSBC	J	109	$67.57	$7,365	17,315 Indirect	+0.63%	Acquired	15.6% (price as of 2026-08-20)
Feb. 3, 2026	GSBC	S	680	$63.17	$42,956	17,206 Indirect	-3.80%	Disposed	23.7% (price as of 2026-08-20)
Jan. 28, 2026	GSBC	M	2,000	$41.30	$82,600	0 Direct	-100.00%	Disposed	89.2% (price as of 2026-08-20)
Jan. 28, 2026	GSBC	S	2,000	$59.89	$119,780	100 Direct	-95.24%	Disposed	30.5% (price as of 2026-08-20)
Jan. 28, 2026	GSBC	M	2,000	$41.30	$82,600	2,100 Direct	+2000.00%	Acquired	89.2% (price as of 2026-08-20)
Jan. 13, 2026	GSBC	J	122	$62.58	$7,635	17,886 Indirect	+0.69%	Acquired	24.9% (price as of 2026-08-20)
Nov. 19, 2025	GSBC	A	500	$57.29	$28,645	2,000 Direct	+33.33%	Acquired	36.4% (price as of 2026-08-20)
Nov. 19, 2025	GSBC	A	500	$57.29	$28,645	1,500 Direct	+50.00%	Acquired	36.4% (price as of 2026-08-20)
Nov. 19, 2025	GSBC	A	500	$57.29	$28,645	1,000 Direct	+100.00%	Acquired	36.4% (price as of 2026-08-20)
Nov. 19, 2025	GSBC	A	500	$57.29	$28,645	500 Direct	—	Acquired	36.4% (price as of 2026-08-20)
Oct. 14, 2025	GSBC	J	124	$61.07	$7,573	17,764 Indirect	+0.70%	Acquired	28.0% (price as of 2026-08-20)
July 15, 2025	GSBC	J	116	$60.82	$7,055	17,640 Indirect	+0.66%	Acquired	28.5% (price as of 2026-08-20)
April 14, 2025	GSBC	J	135	$51.24	$6,917	17,524 Indirect	+0.78%	Acquired	52.5% (price as of 2026-08-20)
Jan. 14, 2025	GSBC	J	118	$58.56	$6,910	17,389 Indirect	+0.68%	Acquired	33.4% (price as of 2026-08-20)
Nov. 20, 2024	GSBC	A	500	$61.79	$30,895	2,000 Direct	+33.33%	Acquired	26.5% (price as of 2026-08-20)
Nov. 20, 2024	GSBC	A	500	$61.79	$30,895	1,500 Direct	+50.00%	Acquired	26.5% (price as of 2026-08-20)
Nov. 20, 2024	GSBC	A	500	$61.79	$30,895	1,000 Direct	+100.00%	Acquired	26.5% (price as of 2026-08-20)
Nov. 20, 2024	GSBC	A	500	$61.79	$30,895	500 Direct	—	Acquired	26.5% (price as of 2026-08-20)
Oct. 15, 2024	GSBC	J	119	$57.91	$6,891	17,271 Indirect	+0.69%	Acquired	34.9% (price as of 2026-08-20)
July 16, 2024	GSBC	J	112	$60.90	$6,821	17,152 Indirect	+0.66%	Acquired	28.3% (price as of 2026-08-20)
April 16, 2024	GSBC	J	132	$51.08	$6,743	17,040 Indirect	+0.78%	Acquired	53.0% (price as of 2026-08-20)
Jan. 25, 2024	GSBC	M	5,000	$32.59	$162,950	0 Direct	-100.00%	Disposed	139.8% (price as of 2026-08-20)
Jan. 25, 2024	GSBC	S	5,000	$54.23	$271,150	100 Direct	-98.04%	Disposed	44.1% (price as of 2026-08-20)
Jan. 25, 2024	GSBC	M	5,000	$32.59	$162,950	5,100 Direct	+5000.00%	Acquired	139.8% (price as of 2026-08-20)
Jan. 18, 2024	GSBC	J	121	$55.44	$6,708	16,908 Indirect	+0.72%	Acquired	40.9% (price as of 2026-08-20)
Nov. 15, 2023	GSBC	A	500	$53.22	$26,610	2,000 Direct	+33.33%	Acquired	46.8% (price as of 2026-08-20)
Nov. 15, 2023	GSBC	A	500	$53.22	$26,610	1,500 Direct	+50.00%	Acquired	46.8% (price as of 2026-08-20)
Nov. 15, 2023	GSBC	A	500	$53.22	$26,610	1,000 Direct	+100.00%	Acquired	46.8% (price as of 2026-08-20)
Nov. 15, 2023	GSBC	A	500	$53.22	$26,610	500 Direct	—	Acquired	46.8% (price as of 2026-08-20)
Oct. 18, 2023	GSBC	J	138	$48.51	$6,694	16,787 Indirect	+0.83%	Acquired	61.1% (price as of 2026-08-20)
July 19, 2023	GSBC	J	116	$56.97	$6,609	16,649 Indirect	+0.70%	Acquired	37.2% (price as of 2026-08-20)
April 12, 2023	GSBC	J	129	$50.63	$6,531	16,533 Indirect	+0.79%	Acquired	54.3% (price as of 2026-08-20)
Jan. 19, 2023	GSBC	J	114	$57.53	$6,558	16,404 Indirect	+0.70%	Acquired	35.8% (price as of 2026-08-20)
Nov. 16, 2022	GSBC	A	500	$61.55	$30,775	2,000 Direct	+33.33%	Acquired	27.0% (price as of 2026-08-20)
Nov. 16, 2022	GSBC	A	500	$61.55	$30,775	1,500 Direct	+50.00%	Acquired	27.0% (price as of 2026-08-20)
Nov. 16, 2022	GSBC	A	500	$61.55	$30,775	1,000 Direct	+100.00%	Acquired	27.0% (price as of 2026-08-20)
Nov. 16, 2022	GSBC	A	500	$61.55	$30,775	500 Direct	—	Acquired	27.0% (price as of 2026-08-20)
Oct. 19, 2022	GSBC	J	104	$62.10	$6,458	16,290 Indirect	+0.64%	Acquired	25.8% (price as of 2026-08-20)
July 13, 2022	GSBC	J	109	$59.20	$6,453	16,186 Indirect	+0.68%	Acquired	32.0% (price as of 2026-08-20)
April 13, 2022	GSBC	J	99	$57.74	$5,716	16,077 Indirect	+0.62%	Acquired	35.3% (price as of 2026-08-20)
Jan. 12, 2022	GSBC	J	96	$59.65	$5,726	15,978 Indirect	+0.60%	Acquired	31.0% (price as of 2026-08-20)
Nov. 17, 2021	GSBC	A	500	$57.98	$28,990	2,000 Direct	+33.33%	Acquired	34.8% (price as of 2026-08-20)
Nov. 17, 2021	GSBC	A	500	$57.98	$28,990	1,500 Direct	+50.00%	Acquired	34.8% (price as of 2026-08-20)
Nov. 17, 2021	GSBC	A	500	$57.98	$28,990	1,000 Direct	+100.00%	Acquired	34.8% (price as of 2026-08-20)
Nov. 17, 2021	GSBC	A	500	$57.98	$28,990	500 Direct	—	Acquired	34.8% (price as of 2026-08-20)
Oct. 13, 2021	GSBC	J	101	$56.36	$5,692	15,882 Indirect	+0.64%	Acquired	38.6% (price as of 2026-08-20)
July 14, 2021	GSBC	J	102	$52.00	$5,304	15,781 Indirect	+0.65%	Acquired	50.3% (price as of 2026-08-20)
April 29, 2021	GSBC	P	26	$55.84	$1,452	15,679 Indirect	+0.17%	Acquired	39.9% (price as of 2026-08-20)
April 14, 2021	GSBC	J	94	$56.62	$5,322	15,653 Indirect	+0.60%	Acquired	38.0% (price as of 2026-08-20)
Jan. 13, 2021	GSBC	J	102	$51.33	$5,236	15,559 Indirect	+0.66%	Acquired	52.2% (price as of 2026-08-20)
Oct. 26, 2020	GSBC	A	500	$41.74	$20,870	2,000 Direct	+33.33%	Acquired	87.2% (price as of 2026-08-20)
Oct. 26, 2020	GSBC	A	500	$41.74	$20,870	1,500 Direct	+50.00%	Acquired	87.2% (price as of 2026-08-20)
Oct. 26, 2020	GSBC	A	500	$41.74	$20,870	1,000 Direct	+100.00%	Acquired	87.2% (price as of 2026-08-20)
Oct. 26, 2020	GSBC	A	500	$41.74	$20,870	500 Direct	—	Acquired	87.2% (price as of 2026-08-20)
Oct. 26, 2020	GSBC	A	500	$41.74	$20,870	2,000 Direct	+33.33%	Acquired	87.2% (price as of 2026-08-20)
Oct. 26, 2020	GSBC	A	500	$41.74	$20,870	1,500 Direct	+50.00%	Acquired	87.2% (price as of 2026-08-20)
Oct. 26, 2020	GSBC	A	500	$41.74	$20,870	1,000 Direct	+100.00%	Acquired	87.2% (price as of 2026-08-20)
Oct. 26, 2020	GSBC	A	500	$41.74	$20,870	500 Direct	—	Acquired	87.2% (price as of 2026-08-20)
Oct. 14, 2020	GSBC	J	131	$39.69	$5,199	15,457 Indirect	+0.85%	Acquired	96.9% (price as of 2026-08-20)
July 15, 2020	GSBC	J	133	$38.87	$5,170	15,326 Indirect	+0.88%	Acquired	101.0% (price as of 2026-08-20)
May 29, 2020	GSBC	P	1,114	$40.60	$45,228	15,193 Indirect	+7.91%	Acquired	92.5% (price as of 2026-08-20)
April 15, 2020	GSBC	J	125	$38.17	$4,771	14,079 Indirect	+0.90%	Acquired	104.7% (price as of 2026-08-20)
Jan. 15, 2020	GSBC	J	76	$61.69	$4,688	13,954 Indirect	+0.55%	Acquired	26.7% (price as of 2026-08-20)
Nov. 20, 2019	GSBC	A	500	$60.15	$30,075	2,000 Direct	+33.33%	Acquired	29.9% (price as of 2026-08-20)
Nov. 20, 2019	GSBC	A	500	$60.15	$30,075	1,500 Direct	+50.00%	Acquired	29.9% (price as of 2026-08-20)
Nov. 20, 2019	GSBC	A	500	$60.15	$30,075	1,000 Direct	+100.00%	Acquired	29.9% (price as of 2026-08-20)
Nov. 20, 2019	GSBC	A	500	$60.15	$30,075	500 Direct	—	Acquired	29.9% (price as of 2026-08-20)
Oct. 16, 2019	GSBC	J	82	$57.34	$4,702	13,878 Indirect	+0.59%	Acquired	36.3% (price as of 2026-08-20)
July 17, 2019	GSBC	J	75	$58.58	$4,394	13,796 Indirect	+0.55%	Acquired	33.4% (price as of 2026-08-20)
April 17, 2019	GSBC	J	79	$55.40	$4,377	13,721 Indirect	+0.58%	Acquired	41.0% (price as of 2026-08-20)
Jan. 16, 2019	GSBC	J	87	$49.69	$4,323	13,642 Indirect	+0.64%	Acquired	57.3% (price as of 2026-08-20)
Nov. 28, 2018	GSBC	A	500	$55.00	$27,500	2,000 Direct	+33.33%	Acquired	42.1% (price as of 2026-08-20)
Nov. 28, 2018	GSBC	A	500	$55.00	$27,500	1,500 Direct	+50.00%	Acquired	42.1% (price as of 2026-08-20)
Nov. 28, 2018	GSBC	A	500	$55.00	$27,500	1,000 Direct	+100.00%	Acquired	42.1% (price as of 2026-08-20)
Nov. 28, 2018	GSBC	A	500	$55.00	$27,500	500 Direct	—	Acquired	42.1% (price as of 2026-08-20)
Oct. 16, 2018	GSBC	J	84	$51.51	$4,327	13,555 Indirect	+0.62%	Acquired	51.7% (price as of 2026-08-20)
July 18, 2018	GSBC	J	63	$59.34	$3,738	13,471 Indirect	+0.47%	Acquired	31.7% (price as of 2026-08-20)
April 17, 2018	GSBC	J	72	$51.92	$3,738	13,408 Indirect	+0.54%	Acquired	50.5% (price as of 2026-08-20)
Jan. 18, 2018	GSBC	J	61	$52.40	$3,196	13,336 Indirect	+0.46%	Acquired	49.1% (price as of 2026-08-20)
Nov. 15, 2017	GSBC	A	500	$52.20	$26,100	2,000 Direct	+33.33%	Acquired	49.7% (price as of 2026-08-20)
Nov. 15, 2017	GSBC	A	500	$52.20	$26,100	1,500 Direct	+50.00%	Acquired	49.7% (price as of 2026-08-20)
Nov. 15, 2017	GSBC	A	500	$52.20	$26,100	1,000 Direct	+100.00%	Acquired	49.7% (price as of 2026-08-20)
Nov. 15, 2017	GSBC	A	500	$52.20	$26,100	500 Direct	—	Acquired	49.7% (price as of 2026-08-20)
Oct. 17, 2017	GSBC	J	55	$57.08	$3,139	13,275 Indirect	+0.42%	Acquired	36.9% (price as of 2026-08-20)
July 17, 2017	GSBC	J	61	$52.23	$3,186	13,220 Indirect	+0.46%	Acquired	49.6% (price as of 2026-08-20)
April 12, 2017	GSBC	J	58	$49.19	$2,853	13,159 Indirect	+0.44%	Acquired	58.9% (price as of 2026-08-20)
Jan. 17, 2017	GSBC	J	56	$51.20	$2,867	13,101 Indirect	+0.43%	Acquired	52.6% (price as of 2026-08-20)
Oct. 24, 2016	GSBC	A	500	$41.30	$20,650	2,000 Direct	+33.33%	Acquired	89.2% (price as of 2026-08-20)
Oct. 24, 2016	GSBC	A	500	$41.30	$20,650	1,500 Direct	+50.00%	Acquired	89.2% (price as of 2026-08-20)
Oct. 24, 2016	GSBC	A	500	$41.30	$20,650	1,000 Direct	+100.00%	Acquired	89.2% (price as of 2026-08-20)
Oct. 24, 2016	GSBC	A	500	$41.30	$20,650	500 Direct	—	Acquired	89.2% (price as of 2026-08-20)
Oct. 14, 2016	GSBC	J	70	$40.98	$2,869	13,045 Indirect	+0.54%	Acquired	90.7% (price as of 2026-08-20)
July 12, 2016	GSBC	J	76	$37.18	$2,826	12,975 Indirect	+0.59%	Acquired	110.2% (price as of 2026-08-20)
July 12, 2016	GSBC	J	76	$37.18	$2,826	12,975 Indirect	+0.59%	Acquired	110.2% (price as of 2026-08-20)
April 25, 2016	GSBC	P	100	$40.52	$4,052	100 Direct	—	Acquired	92.8% (price as of 2026-08-20)
April 25, 2016	GSBC	P	100	$40.52	$4,052	100 Direct	—	Acquired	92.8% (price as of 2026-08-20)
April 12, 2016	GSBC	J	77	$36.69	$2,825	12,899 Indirect	+0.60%	Acquired	113.0% (price as of 2026-08-20)
Jan. 12, 2016	GSBC	J	65	$43.69	$2,840	12,822 Indirect	+0.51%	Acquired	78.9% (price as of 2026-08-20)
Oct. 12, 2015	GSBC	J	61	$45.73	$2,790	12,757 Indirect	+0.48%	Acquired	70.9% (price as of 2026-08-20)

Showing latest 100 of 146 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
Jan. 28, 2026	GSBC	Option to purchase	Common Stock (2,000)	$41.30	Oct. 24, 2026	2,000	Disposed
Nov. 19, 2025	GSBC	Option to purchase	Common stock (500)	$57.29	Nov. 19, 2035	500	Acquired
Nov. 19, 2025	GSBC	Option to purchase	Common stock (500)	$57.29	Nov. 19, 2035	500	Acquired
Nov. 19, 2025	GSBC	Option to purchase	Common stock (500)	$57.29	Nov. 19, 2035	500	Acquired
Nov. 19, 2025	GSBC	Option to purchase	Common stock (500)	$57.29	Nov. 19, 2035	500	Acquired
Nov. 20, 2024	GSBC	Option to purchase	Common stock (500)	$61.79	Nov. 20, 2034	500	Acquired
Nov. 20, 2024	GSBC	Option to purchase	Common stock (500)	$61.79	Nov. 20, 2034	500	Acquired
Nov. 20, 2024	GSBC	Option to purchase	Common stock (500)	$61.79	Nov. 20, 2034	500	Acquired
Nov. 20, 2024	GSBC	Option to purchase	Common stock (500)	$61.79	Nov. 20, 2034	500	Acquired
Jan. 25, 2024	GSBC	Option to purchase	Common stock (5,000)	$32.59	Oct. 15, 2024	5,000	Disposed
Nov. 15, 2023	GSBC	Option to purchase	Common stock (500)	$53.22	Nov. 15, 2033	500	Acquired
Nov. 15, 2023	GSBC	Option to purchase	Common stock (500)	$53.22	Nov. 15, 2033	500	Acquired
Nov. 15, 2023	GSBC	Option to purchase	Common stock (500)	$53.22	Nov. 15, 2033	500	Acquired
Nov. 15, 2023	GSBC	Option to purchase	Common stock (500)	$53.22	Nov. 15, 2033	500	Acquired
Nov. 16, 2022	GSBC	Option to purchase	Common stock (500)	$61.55	Nov. 16, 2032	500	Acquired
Nov. 16, 2022	GSBC	Option to purchase	Common stock (500)	$61.55	Nov. 16, 2032	500	Acquired
Nov. 16, 2022	GSBC	Option to purchase	Common stock (500)	$61.55	Nov. 16, 2032	500	Acquired
Nov. 16, 2022	GSBC	Option to purchase	Common stock (500)	$61.55	Nov. 16, 2032	500	Acquired
Nov. 17, 2021	GSBC	Option to purchase	Common stock (500)	$57.98	Nov. 17, 2031	500	Acquired
Nov. 17, 2021	GSBC	Option to purchase	Common stock (500)	$57.98	Nov. 17, 2031	500	Acquired
Nov. 17, 2021	GSBC	Option to purchase	Common stock (500)	$57.98	Nov. 17, 2031	500	Acquired
Nov. 17, 2021	GSBC	Option to purchase	Common stock (500)	$57.98	Nov. 17, 2031	500	Acquired
Oct. 26, 2020	GSBC	Option to purchase	Common stock (500)	$41.74	Oct. 26, 2030	500	Acquired
Oct. 26, 2020	GSBC	Option to purchase	Common stock (500)	$41.74	Oct. 26, 2030	500	Acquired
Oct. 26, 2020	GSBC	Option to purchase	Common stock (500)	$41.74	Oct. 26, 2030	500	Acquired
Oct. 26, 2020	GSBC	Option to purchase	Common stock (500)	$41.74	Oct. 26, 2030	500	Acquired
Oct. 26, 2020	GSBC	Option to purchase	Common stock (500)	$41.74	Oct. 26, 2030	500	Acquired
Oct. 26, 2020	GSBC	Option to purchase	Common stock (500)	$41.74	Oct. 26, 2030	500	Acquired
Oct. 26, 2020	GSBC	Option to purchase	Common stock (500)	$41.74	Oct. 26, 2030	500	Acquired
Oct. 26, 2020	GSBC	Option to purchase	Common stock (500)	$41.74	Oct. 26, 2030	500	Acquired
Nov. 20, 2019	GSBC	Option to purchase	Common stock (500)	$60.15	Nov. 20, 2029	500	Acquired
Nov. 20, 2019	GSBC	Option to purchase	Common stock (500)	$60.15	Nov. 20, 2029	500	Acquired
Nov. 20, 2019	GSBC	Option to purchase	Common stock (500)	$60.15	Nov. 20, 2029	500	Acquired
Nov. 20, 2019	GSBC	Option to purchase	Common stock (500)	$60.15	Nov. 20, 2029	500	Acquired
Nov. 28, 2018	GSBC	Option to purchase	Common stock (500)	$55.00	Nov. 28, 2028	500	Acquired
Nov. 28, 2018	GSBC	Option to purchase	Common stock (500)	$55.00	Nov. 28, 2028	500	Acquired
Nov. 28, 2018	GSBC	Option to purchase	Common stock (500)	$55.00	Nov. 28, 2028	500	Acquired
Nov. 28, 2018	GSBC	Option to purchase	Common stock (500)	$55.00	Nov. 28, 2028	500	Acquired
Nov. 15, 2017	GSBC	Option to purchase	Common Stock (500)	$52.20	Nov. 15, 2027	500	Acquired
Nov. 15, 2017	GSBC	Option to purchase	Common Stock (500)	$52.20	Nov. 15, 2027	500	Acquired
Nov. 15, 2017	GSBC	Option to purchase	Common Stock (500)	$52.20	Nov. 15, 2027	500	Acquired
Nov. 15, 2017	GSBC	Option to purchase	Common Stock (500)	$52.20	Nov. 15, 2027	500	Acquired
Oct. 24, 2016	GSBC	Option to purchase	Common Stock (500)	$41.30	Oct. 24, 2026	500	Acquired
Oct. 24, 2016	GSBC	Option to purchase	Common Stock (500)	$41.30	Oct. 24, 2026	500	Acquired
Oct. 24, 2016	GSBC	Option to purchase	Common Stock (500)	$41.30	Oct. 24, 2026	500	Acquired
Oct. 24, 2016	GSBC	Option to purchase	Common Stock (500)	$41.30	Oct. 24, 2026	500	Acquired
Oct. 15, 2014	GSBC	Option to purchase	Common Stock (1,250)	$32.59	Oct. 15, 2024	1,250	Acquired
Oct. 15, 2014	GSBC	Option to purchase	Common Stock (1,250)	$32.59	Oct. 15, 2024	1,250	Acquired
Oct. 15, 2014	GSBC	Option to purchase	Common Stock (1,250)	$32.59	Oct. 15, 2024	1,250	Acquired
Oct. 15, 2014	GSBC	Option to purchase	Common Stock (1,250)	$32.59	Oct. 15, 2024	1,250	Acquired
Aug. 14, 2012	GSBC	Option to purchase	Common stock (2,500)	$20.82	Aug. 20, 2013	2,500	Disposed
Aug. 14, 2012	GSBC	Option to purchase	Common stock (2,500)	$20.82	Aug. 20, 2013	2,500	Disposed
Aug. 6, 2012	GSBC	Option to purchase	Common stock (2,500)	$20.82	Aug. 20, 2013	2,500	Disposed
Aug. 6, 2012	GSBC	Option to purchase	Common stock (2,500)	$20.82	Aug. 20, 2013	2,500	Disposed
Aug. 20, 2003	GSBC	Option to purchase	Common stock (1,250)	$41.63	Aug. 20, 2013	1,250	Acquired
Aug. 20, 2003	GSBC	Option to purchase	Common stock (1,250)	$41.63	Aug. 20, 2013	1,250	Acquired
Aug. 20, 2003	GSBC	Option to purchase	Common stock (1,250)	$41.63	Aug. 20, 2013	1,250	Acquired
Aug. 20, 2003	GSBC	Option to purchase	Common stock (1,250)	$41.63	Aug. 20, 2013	1,250	Acquired

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