Mark D Campbell

Insider

First SEC filing: March 12, 2009 · Latest: March 12, 2009

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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
Jan. 13, 2009	PCYO	P	2,500	—	—	12,500 Direct	+25.00%	Acquired	(price as of 2026-08-20)
Jan. 15, 2008	PCYO	A	2,500	—	—	10,000 Direct	+33.33%	Acquired	(price as of 2026-08-20)
Aug. 31, 2007	PCYO	A	2,500	—	—	7,500 Direct	+50.00%	Acquired	(price as of 2026-08-20)
Aug. 31, 2006	PCYO	A	5,000	$8.27	$41,350	5,000 Direct	—	Acquired	39.7% (price as of 2026-08-20)
Aug. 31, 2006	PCYO	J	3,000,000	—	—	3,000,000 Indirect	—	Acquired	(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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Jan. 13, 2009	PCYO	non statutory stock option	common stock (2,500)	$2.94	Jan. 13, 2019	2,500	Acquired
Jan. 15, 2008	PCYO	Non-statutory stock option	Common Stock (2,500)	$7.50	Jan. 15, 2018	2,500	Acquired
Aug. 31, 2007	PCYO	non-statutory stock option	Common stock (2,500)	$7.64	Aug. 31, 2017	2,500	Acquired
Aug. 31, 2006	PCYO	Non Statutory Stock Options	Common Stock (5,000)	$8.27	Aug. 31, 2016	5,000	Acquired

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. 19, 2006	PCYO	Common Stock	3,000,000	Indirect