Mark Kropilak

Insider

First SEC filing: March 2, 2007 · Latest: March 2, 2007

On this page

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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

WTRG selling May 16, 2008

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 16 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

16 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 16, 2008	WTRG	M	416	$7.04	$2,929	7,301 Direct	+6.04%	Acquired	627.1% (price as of 2026-08-19)
May 16, 2008	WTRG	M	10,416	$11.46	$119,367	17,717 Direct	+142.67%	Acquired	346.7% (price as of 2026-08-19)
May 16, 2008	WTRG	M	13,331	$12.48	$166,371	31,048 Direct	+75.24%	Acquired	310.2% (price as of 2026-08-19)
May 16, 2008	WTRG	M	11,666	$12.49	$145,708	42,714 Direct	+37.57%	Acquired	309.8% (price as of 2026-08-19)
May 16, 2008	WTRG	M	13,333	$16.15	$215,328	56,047 Direct	+31.21%	Acquired	217.0% (price as of 2026-08-19)
May 16, 2008	WTRG	S	49,162	$17.03	$837,229	6,885 Direct	-87.72%	Disposed	200.6% (price as of 2026-08-19)
May 16, 2008	WTRG	M	416	$7.04	$2,929	0 Direct	-100.00%	Disposed	627.1% (price as of 2026-08-19)
May 16, 2008	WTRG	M	10,416	$11.46	$119,367	0 Direct	-100.00%	Disposed	346.7% (price as of 2026-08-19)
May 16, 2008	WTRG	M	13,331	$12.48	$166,371	0 Direct	-100.00%	Disposed	310.2% (price as of 2026-08-19)
May 16, 2008	WTRG	M	11,666	$12.49	$145,708	0 Direct	-100.00%	Disposed	309.8% (price as of 2026-08-19)
May 16, 2008	WTRG	M	13,333	$16.15	$215,328	0 Direct	-100.00%	Disposed	217.0% (price as of 2026-08-19)
Feb. 26, 2008	WTRG	A	12,500	$20.18	$252,250	12,500 Direct	—	Acquired	153.7% (price as of 2026-08-19)
Aug. 17, 2007	WTRG	M	10,000	$7.04	$70,400	16,885 Direct	+145.24%	Acquired	627.1% (price as of 2026-08-19)
Aug. 17, 2007	WTRG	S	10,000	$24.00	$240,000	6,885 Direct	-59.22%	Disposed	113.3% (price as of 2026-08-19)
Aug. 17, 2007	WTRG	M	10,000	$7.04	$70,400	416 Direct	-96.01%	Disposed	627.1% (price as of 2026-08-19)
Feb. 22, 2007	WTRG	A	5,000	$23.26	$116,300	5,000 Direct	—	Acquired	120.1% (price as of 2026-08-19)
Feb. 22, 2007	WTRG	A	5,000	$20.74	$103,700	5,000 Direct	—	Acquired	146.8% (price as of 2026-08-19)
Feb. 22, 2007	WTRG	A	10,000	$23.26	$232,600	10,000 Direct	—	Acquired	120.1% (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.

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
May 16, 2008	WTRG	Stock Options (Right to buy)	Common Stock (416)	$7.04	March 6, 2010	416	Disposed
May 16, 2008	WTRG	Stock Options (Right to buy)	Common Stock (10,416)	$11.46	March 6, 2011	10,416	Disposed
May 16, 2008	WTRG	Stock Options (Right to buy)	Common Stock (13,331)	$12.48	March 3, 2013	13,331	Disposed
May 16, 2008	WTRG	Stock Options (Right to buy)	Common Stock (11,666)	$12.49	June 17, 2012	11,666	Disposed
May 16, 2008	WTRG	Stock Options (Right to buy)	Common Stock (13,333)	$16.15	March 1, 2014	13,333	Disposed
Feb. 26, 2008	WTRG	Stock Options (Right to buy)	Common Stock (12,500)	$20.18	Feb. 26, 2018	12,500	Acquired
Aug. 17, 2007	WTRG	Stock Options (Right to buy)	Common Stock (10,000)	$7.04	March 6, 2010	10,000	Disposed
Feb. 22, 2007	WTRG	Stock Options (Right to buy)	Common Stock (10,000)	$23.26	Feb. 22, 2017	10,000	Acquired

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

Initial ownership (Form 3) 10 holdings

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

Date	Ticker	Security	Shares	Ownership
March 2, 2007	WTRG	Common Stock	6,885	Direct
Feb. 22, 2007	WTRG	Common Stock	882	Direct
Feb. 22, 2007	WTRG	COMMON STOCK 401K	15,963	Direct
Feb. 22, 2007	WTRG	Stock Options (Right to buy)→ Common Stock (10,416)	10,416	Direct
Feb. 22, 2007	WTRG	Stock Options (Right to buy)→ Common Stock (10,416)	10,416	Direct
Feb. 22, 2007	WTRG	Stock Options (Right to buy)→ Common Stock (13,331)	13,331	Direct
Feb. 22, 2007	WTRG	Stock Options (Right to buy)→ Common Stock (11,666)	11,666	Direct
Feb. 22, 2007	WTRG	Stock Options (Right to buy)→ Common Stock (13,333)	13,333	Direct
Feb. 22, 2007	WTRG	Stock Options (Right to buy)→ Common Stock (13,332)	13,332	Direct
Feb. 22, 2007	WTRG	Stock Options (Right to buy)→ Common Stock (10,000)	10,000	Direct