WELSH CARSON ANDERSON & STOWE IX LP

Insider

First SEC filing: Sept. 28, 2009 · Latest: Sept. 28, 2009

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 8 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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D
Jan. 10, 2014	SEM	J	7,656,886	—	—	21,578,773 Direct	-26.19%	Disposed
Aug. 22, 2013	SEM	J	5,742,665	—	—	34,265,277 Direct	-14.35%	Disposed
Feb. 20, 2013	SEM	J	4,785,554	—	—	40,007,942 Direct	-10.68%	Disposed
Jan. 24, 2013	SEM	J	4,785,554	—	—	44,793,496 Direct	-9.65%	Disposed
Dec. 18, 2012	SEM	J	4,785,554	—	—	49,579,050 Direct	-8.80%	Disposed
Aug. 9, 2012	SEM	J	4,785,554	—	—	54,364,604 Direct	-8.09%	Disposed
Sept. 30, 2009	SEM	C	34,893,003	—	—	59,150,158 Direct	+143.85%	Acquired
Sept. 30, 2009	SEM	C	12,023,373	—	—	0 Direct	-100.00%	Disposed

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.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Sept. 30, 2009	SEM	Participating Preferred Stock	Common Stock (34,893,003)	—	—	12,023,373	Disposed

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

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

Date	Ticker	Security	Shares	Ownership
Sept. 28, 2009	SEM	Common Stock	24,257,155	Direct
Sept. 28, 2009	SEM	Participating Preferred Stock→ Common Stock	—	Direct
Sept. 24, 2009	SEM	Common Stock	24,257,155	Direct
Sept. 24, 2009	SEM	Participating Preferred Stock→ Common Stock	—	Direct