Denis A. Cortese

Insider

First SEC filing: Feb. 8, 2013 · Latest: Feb. 8, 2013

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider at

PNW selling May 3, 2019

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 36 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

36 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 19, 2021	PNW	G	1,637	—	—	18,762 Indirect	+9.56%	Acquired	(price as of 2026-08-20)
May 19, 2021	PNW	G	1,637	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 19, 2021	PNW	A	1,637	$85.43	$139,849	1,637 Direct	—	Acquired	16.9% (price as of 2026-08-20)
May 20, 2020	PNW	G	1,653	—	—	16,308 Indirect	+11.28%	Acquired	(price as of 2026-08-20)
May 20, 2020	PNW	G	1,653	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 20, 2020	PNW	A	1,653	$72.77	$120,289	1,653 Direct	—	Acquired	37.2% (price as of 2026-08-20)
May 15, 2019	PNW	A	1,263	$95.19	$120,225	1,263 Direct	—	Acquired	4.9% (price as of 2026-08-20)
May 15, 2019	PNW	G	1,263	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 15, 2019	PNW	G	1,263	—	—	14,287 Indirect	+9.70%	Acquired	(price as of 2026-08-20)
May 3, 2019	PNW	S	3,014	$94.12	$283,678	13,024 Indirect	-18.79%	Disposed	6.1% (price as of 2026-08-20)
May 16, 2018	PNW	G	1,554	—	—	15,521 Indirect	+11.13%	Acquired	(price as of 2026-08-20)
May 16, 2018	PNW	G	1,554	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 16, 2018	PNW	A	1,554	$76.95	$119,580	1,554 Direct	—	Acquired	29.8% (price as of 2026-08-20)
May 17, 2017	PNW	G	1,311	—	—	13,535 Indirect	+10.72%	Acquired	(price as of 2026-08-20)
May 17, 2017	PNW	G	1,311	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 17, 2017	PNW	A	1,311	$84.10	$110,255	1,311 Direct	—	Acquired	18.7% (price as of 2026-08-20)
May 11, 2017	PNW	S	1,776	$83.85	$148,918	12,224 Indirect	-12.69%	Disposed	19.1% (price as of 2026-08-20)
May 18, 2016	PNW	G	1,509	—	—	13,533 Indirect	+12.55%	Acquired	(price as of 2026-08-20)
May 18, 2016	PNW	G	1,509	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 18, 2016	PNW	A	1,509	$70.75	$106,762	1,509 Direct	—	Acquired	41.1% (price as of 2026-08-20)
May 6, 2016	PNW	S	2,000	$72.87	$145,740	12,024 Indirect	-14.26%	Disposed	37.0% (price as of 2026-08-20)
May 20, 2015	PNW	G	1,645	—	—	13,508 Indirect	+13.87%	Acquired	(price as of 2026-08-20)
May 20, 2015	PNW	G	1,645	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 20, 2015	PNW	A	1,645	$60.96	$100,279	1,645 Direct	—	Acquired	63.8% (price as of 2026-08-20)
May 21, 2014	PNW	G	1,834	—	—	11,429 Indirect	+19.11%	Acquired	(price as of 2026-08-20)
May 21, 2014	PNW	G	1,834	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 21, 2014	PNW	A	1,834	$54.52	$99,990	1,834 Direct	—	Acquired	83.1% (price as of 2026-08-20)
May 15, 2013	PNW	G	1,516	—	—	9,228 Indirect	+19.66%	Acquired	(price as of 2026-08-20)
May 15, 2013	PNW	G	1,516	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 15, 2013	PNW	A	1,516	$59.38	$90,020	1,516 Direct	—	Acquired	68.2% (price as of 2026-08-20)
June 29, 2012	PNW	A	1,730	$51.74	$89,510	1,730 Direct	—	Acquired	93.0% (price as of 2026-08-20)
July 1, 2011	PNW	A	1,699	$45.10	$76,625	5,501 Direct	+44.69%	Acquired	121.4% (price as of 2026-08-20)
Feb. 1, 2011	PNW	M	1,994	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 1, 2011	PNW	A	52	—	—	3,712 Direct	+1.42%	Acquired	(price as of 2026-08-20)
Feb. 1, 2011	PNW	M	1,994	—	—	3,660 Direct	+119.69%	Acquired	(price as of 2026-08-20)
Sept. 10, 2010	PNW	G	1,645	—	—	1,645 Indirect	—	Acquired	(price as of 2026-08-20)
Sept. 10, 2010	PNW	G	1,645	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
July 1, 2010	PNW	A	1,994	—	—	1,994 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 4, 2010	PNW	A	1,600	$36.88	$59,008	1,600 Direct	—	Acquired	170.7% (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.

Derivative holdings (Form 4 Table II)

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Feb. 1, 2011	PNW	Restricted Stock Units	Common Stock (1,994)	—	—	1,994	Disposed
July 1, 2010	PNW	Restricted Stock Units	Common Stock (1,994)	—	Feb. 1, 2011	1,994	Acquired

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