Frederic D Sewell

Insider

First SEC filing: May 9, 2012 · Latest: May 9, 2012

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 4 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

4 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 7, 2016	CRK	A	25,000	—	—	86,219 Direct	+40.84%	Acquired	(price as of 2026-08-19)
Sept. 2, 2015	CRK	P	10,000	$2.80	$28,000	61,219 Direct	+19.52%	Acquired	-0.7% (price as of 2026-08-19)
May 7, 2015	CRK	A	27,412	—	—	51,219 Direct	+115.14%	Acquired	(price as of 2026-08-19)
May 8, 2014	CRK	A	4,887	—	—	23,807 Direct	+25.83%	Acquired	(price as of 2026-08-19)
May 7, 2013	CRK	A	8,820	—	—	18,920 Direct	+87.33%	Acquired	(price as of 2026-08-19)

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
May 9, 2012	CRK	Common Stock	—	Direct