Thomas H Atteberry

Insider

First SEC filing: Feb. 16, 2016 · Latest: Feb. 16, 2016

On this page

Insider at

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

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Oct. 2, 2020	SOR	P	919	$36.92	$33,929	9,044 Direct	+11.31%	Acquired	26.6% (price as of 2026-08-20)
Oct. 1, 2020	SOR	P	1,725	$37.01	$63,842	8,125 Direct	+26.95%	Acquired	26.3% (price as of 2026-08-20)
Sept. 29, 2020	SOR	P	1,800	$36.50	$65,700	6,400 Direct	+39.13%	Acquired	28.0% (price as of 2026-08-20)
Sept. 25, 2020	SOR	P	100	$36.04	$3,604	4,600 Direct	+2.22%	Acquired	29.7% (price as of 2026-08-20)
Oct. 3, 2017	SOR	P	1,000	$40.41	$40,410	4,500 Direct	+28.57%	Acquired	15.6% (price as of 2026-08-20)
Oct. 2, 2017	SOR	P	1,500	$40.35	$60,525	3,500 Direct	+75.00%	Acquired	15.8% (price as of 2026-08-20)
Sept. 26, 2017	SOR	P	1,000	$40.08	$40,080	2,000 Direct	+100.00%	Acquired	16.6% (price as of 2026-08-20)
Oct. 23, 2013	SOR	P	500	$64.07	$32,035	1,000 Direct	+100.00%	Acquired	-27.1% (price as of 2026-08-20)
March 30, 2010	SOR	P	500	$46.16	$23,080	500 Direct	—	Acquired	1.2% (price as of 2026-08-20)

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.

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Feb. 16, 2016	SOR	Common Stock	1,000	Direct