Gregory S. Mctaggart

Insider

First SEC filing: Nov. 20, 2015 · Latest: Nov. 20, 2015

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

CWCO selling May 13, 2016

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 12 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

12 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 31, 2017	CWCO	A	948	—	—	108,606 Direct	+0.88%	Acquired	(price as of 2026-08-20)
June 21, 2016	CWCO	A	501	—	—	107,658 Direct	+0.47%	Acquired	(price as of 2026-08-20)
May 13, 2016	CWCO	M	4,721	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 13, 2016	CWCO	S	4,721	$14.15	$66,802	107,157 Direct	-4.22%	Disposed	108.6% (price as of 2026-08-20)
May 13, 2016	CWCO	M	4,721	$10.68	$50,420	111,878 Direct	+4.41%	Acquired	176.4% (price as of 2026-08-20)
Nov. 18, 2015	CWCO	M	4,721	—	—	4,721 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Nov. 18, 2015	CWCO	S	4,721	$11.41	$53,867	107,157 Direct	-4.22%	Disposed	158.7% (price as of 2026-08-20)
Nov. 18, 2015	CWCO	M	4,721	$10.68	$50,420	111,878 Direct	+4.41%	Acquired	176.4% (price as of 2026-08-20)
May 20, 2013	CWCO	M	8,870	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 20, 2013	CWCO	S	8,870	$10.37	$91,982	103,157 Direct	-7.92%	Disposed	184.7% (price as of 2026-08-20)
May 20, 2013	CWCO	M	8,870	$7.90	$70,073	112,027 Direct	+8.60%	Acquired	273.7% (price as of 2026-08-20)
March 19, 2013	CWCO	M	1,300	—	—	8,870 Direct	-12.78%	Disposed	(price as of 2026-08-20)
March 19, 2013	CWCO	S	1,300	$9.06	$11,778	103,157 Direct	-1.24%	Disposed	225.8% (price as of 2026-08-20)
March 19, 2013	CWCO	M	1,300	$7.90	$10,270	104,457 Direct	+1.26%	Acquired	273.7% (price as of 2026-08-20)
March 18, 2013	CWCO	M	3,135	—	—	10,170 Direct	-23.56%	Disposed	(price as of 2026-08-20)
March 18, 2013	CWCO	S	3,135	$9.09	$28,497	103,157 Direct	-2.95%	Disposed	224.8% (price as of 2026-08-20)
March 18, 2013	CWCO	M	3,135	$7.90	$24,766	106,292 Direct	+3.04%	Acquired	273.7% (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
May 13, 2016	CWCO	OPTION (RIGHT TO BUY	COMMON STOCK (4,721)	$10.68	Feb. 21, 2017	4,721	Disposed
Nov. 18, 2015	CWCO	OPTION (RIGHT TO BUY	COMMON STOCK (9,442)	$10.68	Feb. 21, 2017	4,721	Disposed
May 20, 2013	CWCO	OPTION (RIGHT TO BUY)	COMMON STOCK (8,870)	$7.90	March 19, 2015	8,870	Disposed
March 19, 2013	CWCO	OPTION (RIGHT TO BUY)	COMMON STOCK (10,170)	$7.90	March 19, 2015	1,300	Disposed
March 18, 2013	CWCO	OPTION (RIGHT TO BUY)	COMMON STOCK (13,305)	$7.90	March 19, 2015	3,135	Disposed

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

Initial ownership (Form 3) 12 holdings

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

Date	Ticker	Security	Shares	Ownership
Nov. 20, 2015	CWCO	Common Stock	—	Direct
Nov. 20, 2015	CWCO	Option (Right To Buy)→ Common Stock	—	Direct
Nov. 20, 2015	CWCO	Option (Right To Buy)→ Common Stock	—	Direct
Nov. 20, 2015	CWCO	Option (Right To Buy)→ Common Stock	—	Direct
Dec. 9, 2013	CWCO	Common Stock	103,157	Direct
Dec. 9, 2013	CWCO	Option (Right To Buy)→ Common Stock	—	Direct
Dec. 9, 2013	CWCO	Option (Right To Buy)→ Common Stock	—	Direct
Dec. 9, 2013	CWCO	Option (Right To Buy)→ Common Stock	—	Direct
Jan. 10, 2013	CWCO	Common Stock	103,157	Direct
Jan. 10, 2013	CWCO	Option (Right To Buy)→ Common Stock	—	Direct
Jan. 10, 2013	CWCO	Option (Right To Buy)→ Common Stock	—	Direct
Jan. 10, 2013	CWCO	Option (Right To Buy)→ Common Stock	—	Direct