Andrew B Cajka JR

Insider

First SEC filing: Feb. 11, 2014 · Latest: June 2, 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.

Insider at

SFST selling June 3, 2014

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 7 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

7 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 1, 2026	SFST	A	310	—	—	12,696 Direct	+2.50%	Acquired	(price as of 2026-08-21)
June 1, 2025	SFST	A	485	—	—	12,386 Direct	+4.08%	Acquired	(price as of 2026-08-21)
Dec. 22, 2016	SFST	M	3,328	$5.67	$18,870	0 Direct	-100.00%	Disposed	1009.5% (price as of 2026-08-21)
Dec. 22, 2016	SFST	M	3,328	$5.67	$18,870	11,901 Direct	+38.82%	Acquired	1009.5% (price as of 2026-08-21)
June 3, 2014	SFST	S	1,000	$13.24	$13,240	8,573 Direct	-10.45%	Disposed	375.2% (price as of 2026-08-21)
April 24, 2014	SFST	S	1,000	$13.90	$13,900	9,573 Direct	-9.46%	Disposed	352.6% (price as of 2026-08-21)
April 8, 2014	SFST	S	1,000	$13.73	$13,730	10,573 Direct	-8.64%	Disposed	358.2% (price as of 2026-08-21)
June 18, 2013	SFST	S	300	$11.00	$3,300	16,073 Direct	-1.83%	Disposed	471.9% (price as of 2026-08-21)
June 18, 2013	SFST	P	300	$11.00	$3,300	16,673 Direct	+1.83%	Acquired	471.9% (price as of 2026-08-21)
Nov. 20, 2012	SFST	S	500	$9.41	$4,705	14,884 Direct	-3.25%	Disposed	635.4% (price as of 2026-08-21)
Aug. 2, 2012	SFST	S	250	$8.25	$2,062	15,384 Direct	-1.60%	Disposed	738.8% (price as of 2026-08-21)
Feb. 15, 2012	SFST	S	2,000	$7.00	$14,000	15,634 Direct	-11.34%	Disposed	888.6% (price as of 2026-08-21)
Nov. 30, 2011	SFST	S	1,500	$7.25	$10,875	14,156 Direct	-9.58%	Disposed	949.9% (price as of 2026-08-21)
Nov. 28, 2011	SFST	S	500	$7.25	$3,625	15,656 Direct	-3.09%	Disposed	949.9% (price as of 2026-08-21)
Sept. 1, 2011	SFST	S	300	$7.75	$2,325	16,156 Direct	-1.82%	Disposed	882.2% (price as of 2026-08-21)
Aug. 30, 2011	SFST	S	294	$7.78	$2,287	16,456 Direct	-1.76%	Disposed	878.4% (price as of 2026-08-21)
Aug. 16, 2011	SFST	S	1,900	$8.05	$15,295	16,750 Direct	-10.19%	Disposed	845.6% (price as of 2026-08-21)
Aug. 15, 2011	SFST	S	100	$8.05	$805	18,650 Direct	-0.53%	Disposed	845.6% (price as of 2026-08-21)
Dec. 2, 2010	SFST	S	3,000	$6.25	$18,750	18,750 Direct	-13.79%	Disposed	1239.7% (price as of 2026-08-21)
Aug. 26, 2010	SFST	S	3,000	$6.40	$19,200	21,750 Direct	-12.12%	Disposed	1208.3% (price as of 2026-08-21)
March 16, 2010	SFST	A	2,500	—	—	2,500 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 8, 2010	SFST	M	8,250	$6.06	$49,995	0 Direct	-100.00%	Disposed	1281.7% (price as of 2026-08-21)
Jan. 8, 2010	SFST	M	8,250	$6.06	$49,995	24,750 Direct	+50.00%	Acquired	1281.7% (price as of 2026-08-21)

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
Dec. 22, 2016	SFST	Stock options (right to buy)	Common Stock (3,328)	$5.67	Jan. 19, 2020	3,328	Disposed
March 16, 2010	SFST	Stock Options (right to buy)	Common Stock (2,500)	$7.55	March 16, 2020	2,500	Acquired
Jan. 8, 2010	SFST	Warrants	Common Stock (8,250)	$6.06	Jan. 10, 2010	8,250	Disposed

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