David B Blake

Insider

First SEC filing: March 9, 2010 · Latest: March 9, 2010

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 10 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

10 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 16, 2013	CLF	S	3,000	$23.02	$69,060	28,375 Direct	-9.56%	Disposed	-47.2% (price as of 2026-08-19)
March 11, 2013	CLF	A	5,440	—	—	31,375 Direct	+20.98%	Acquired	(price as of 2026-08-19)
Feb. 21, 2013	CLF	F	3,764	$26.84	$101,026	25,935 Direct	-12.67%	Disposed	-54.7% (price as of 2026-08-19)
Feb. 21, 2013	CLF	A	8,856	$26.84	$237,695	29,699 Direct	+42.49%	Acquired	-54.7% (price as of 2026-08-19)
March 12, 2012	CLF	A	2,180	—	—	20,843 Direct	+11.68%	Acquired	(price as of 2026-08-19)
Feb. 13, 2012	CLF	F	3,861	$71.89	$277,567	18,663 Direct	-17.14%	Disposed	-83.1% (price as of 2026-08-19)
Feb. 13, 2012	CLF	A	9,788	$71.89	$703,659	22,524 Direct	+76.85%	Acquired	-83.1% (price as of 2026-08-19)
March 8, 2011	CLF	A	1,450	—	—	12,736 Direct	+12.85%	Acquired	(price as of 2026-08-19)
Feb. 25, 2011	CLF	A	328	$95.23	$31,235	712 Indirect	+85.42%	Acquired	-87.2% (price as of 2026-08-19)
Feb. 23, 2011	CLF	F	1,438	$92.67	$133,259	11,286 Direct	-11.30%	Disposed	-86.9% (price as of 2026-08-19)
Feb. 23, 2011	CLF	A	3,600	—	—	12,724 Direct	+39.46%	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
March 9, 2010	CLF	Common Stock	—	Direct
March 9, 2010	CLF	Common Stock	—	Indirect

Matched by name from proxy statements (DEF 14A) — verify against the filing.

President, North American Iron Ore Operations

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2012	$382,000	—	$648,929	—	$150,000	$80,841	$27,781	$1,289,551

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.