Michael J Rossi

Insider

First SEC filing: Oct. 4, 2005 · Latest: Oct. 4, 2005

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

CWT buying March 5, 2013

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 73 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

73 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 4, 2016	CWT	F	27	$34.35	$927	31,039 Direct	-0.09%	Disposed	45.3% (price as of 2026-08-20)
Dec. 3, 2016	CWT	F	25	$34.35	$859	31,066 Direct	-0.08%	Disposed	45.3% (price as of 2026-08-20)
Nov. 4, 2016	CWT	F	27	$30.30	$818	31,091 Direct	-0.09%	Disposed	64.8% (price as of 2026-08-20)
Nov. 3, 2016	CWT	F	25	$30.70	$768	31,118 Direct	-0.08%	Disposed	62.6% (price as of 2026-08-20)
Oct. 4, 2016	CWT	F	27	$30.96	$836	31,143 Direct	-0.09%	Disposed	61.2% (price as of 2026-08-20)
Oct. 3, 2016	CWT	F	25	$31.76	$794	31,170 Direct	-0.08%	Disposed	57.2% (price as of 2026-08-20)
Sept. 4, 2016	CWT	F	27	$31.04	$838	31,195 Direct	-0.09%	Disposed	60.8% (price as of 2026-08-20)
Sept. 3, 2016	CWT	F	25	$31.04	$776	31,222 Direct	-0.08%	Disposed	60.8% (price as of 2026-08-20)
Aug. 4, 2016	CWT	F	27	$32.33	$873	31,247 Direct	-0.09%	Disposed	54.4% (price as of 2026-08-20)
Aug. 3, 2016	CWT	F	25	$32.56	$814	31,274 Direct	-0.08%	Disposed	53.3% (price as of 2026-08-20)
July 4, 2016	CWT	F	27	$34.48	$931	31,299 Direct	-0.09%	Disposed	44.8% (price as of 2026-08-20)
July 3, 2016	CWT	F	25	$34.48	$862	31,326 Direct	-0.08%	Disposed	44.8% (price as of 2026-08-20)
June 4, 2016	CWT	F	27	$29.97	$809	31,351 Direct	-0.09%	Disposed	66.6% (price as of 2026-08-20)
June 3, 2016	CWT	F	25	$29.97	$749	31,378 Direct	-0.08%	Disposed	66.6% (price as of 2026-08-20)
May 4, 2016	CWT	F	27	$28.99	$783	31,403 Direct	-0.09%	Disposed	72.2% (price as of 2026-08-20)
May 3, 2016	CWT	F	25	$28.51	$713	31,430 Direct	-0.08%	Disposed	75.1% (price as of 2026-08-20)
April 4, 2016	CWT	F	27	$27.01	$729	31,455 Direct	-0.09%	Disposed	84.8% (price as of 2026-08-20)
April 3, 2016	CWT	F	24	$26.83	$644	31,482 Direct	-0.08%	Disposed	86.1% (price as of 2026-08-20)
March 6, 2016	CWT	F	37	$26.25	$971	31,411 Direct	-0.12%	Disposed	90.2% (price as of 2026-08-20)
March 5, 2016	CWT	F	30	$26.25	$788	31,448 Direct	-0.10%	Disposed	90.2% (price as of 2026-08-20)
March 4, 2016	CWT	F	26	$26.25	$682	31,478 Direct	-0.08%	Disposed	90.2% (price as of 2026-08-20)
March 3, 2016	CWT	F	352	$26.15	$9,205	31,504 Direct	-1.10%	Disposed	90.9% (price as of 2026-08-20)
March 1, 2016	CWT	A	3,025	$25.17	$76,139	32,305 Direct	+10.33%	Acquired	98.3% (price as of 2026-08-20)
Feb. 6, 2016	CWT	F	44	$23.53	$1,035	28,090 Direct	-0.16%	Disposed	112.2% (price as of 2026-08-20)
Feb. 5, 2016	CWT	F	36	$23.53	$847	28,134 Direct	-0.13%	Disposed	112.2% (price as of 2026-08-20)
Feb. 4, 2016	CWT	F	31	$24.00	$744	28,170 Direct	-0.11%	Disposed	108.0% (price as of 2026-08-20)
Jan. 6, 2016	CWT	F	45	$23.51	$1,058	28,201 Direct	-0.16%	Disposed	112.3% (price as of 2026-08-20)
Jan. 5, 2016	CWT	F	37	$23.24	$860	28,246 Direct	-0.13%	Disposed	114.8% (price as of 2026-08-20)
Jan. 4, 2016	CWT	F	31	$23.15	$718	28,283 Direct	-0.11%	Disposed	115.6% (price as of 2026-08-20)
Dec. 6, 2015	CWT	F	37	$22.82	$844	28,314 Direct	-0.13%	Disposed	118.8% (price as of 2026-08-20)
Dec. 5, 2015	CWT	F	31	$22.82	$707	28,351 Direct	-0.11%	Disposed	118.8% (price as of 2026-08-20)
Dec. 4, 2015	CWT	F	27	$22.82	$616	28,382 Direct	-0.10%	Disposed	118.8% (price as of 2026-08-20)
Nov. 6, 2015	CWT	F	37	$21.85	$808	28,409 Direct	-0.13%	Disposed	128.5% (price as of 2026-08-20)
Nov. 5, 2015	CWT	F	31	$22.72	$704	28,446 Direct	-0.11%	Disposed	119.7% (price as of 2026-08-20)
Nov. 4, 2015	CWT	F	27	$22.72	$613	28,477 Direct	-0.09%	Disposed	119.7% (price as of 2026-08-20)
Oct. 6, 2015	CWT	F	37	$22.48	$832	28,504 Direct	-0.13%	Disposed	122.1% (price as of 2026-08-20)
Oct. 5, 2015	CWT	F	31	$22.70	$704	28,541 Direct	-0.11%	Disposed	119.9% (price as of 2026-08-20)
Oct. 4, 2015	CWT	F	27	$22.29	$602	28,572 Direct	-0.09%	Disposed	124.0% (price as of 2026-08-20)
Sept. 6, 2015	CWT	F	37	$19.68	$728	28,599 Direct	-0.13%	Disposed	153.7% (price as of 2026-08-20)
Sept. 5, 2015	CWT	F	31	$19.68	$610	28,636 Direct	-0.11%	Disposed	153.7% (price as of 2026-08-20)
Sept. 4, 2015	CWT	F	27	$19.68	$531	28,667 Direct	-0.09%	Disposed	153.7% (price as of 2026-08-20)
Aug. 6, 2015	CWT	F	37	$21.32	$789	28,694 Direct	-0.13%	Disposed	134.1% (price as of 2026-08-20)
Aug. 5, 2015	CWT	F	31	$21.60	$670	28,731 Direct	-0.11%	Disposed	131.1% (price as of 2026-08-20)
Aug. 4, 2015	CWT	F	27	$21.48	$580	28,762 Direct	-0.09%	Disposed	132.4% (price as of 2026-08-20)
July 6, 2015	CWT	F	37	$23.54	$871	28,789 Direct	-0.13%	Disposed	112.1% (price as of 2026-08-20)
July 5, 2015	CWT	F	30	$23.24	$697	28,826 Direct	-0.10%	Disposed	114.8% (price as of 2026-08-20)
July 4, 2015	CWT	F	26	$23.24	$604	28,856 Direct	-0.09%	Disposed	114.8% (price as of 2026-08-20)
June 6, 2015	CWT	F	37	$23.83	$882	28,882 Direct	-0.13%	Disposed	109.5% (price as of 2026-08-20)
June 5, 2015	CWT	F	30	$23.83	$715	28,919 Direct	-0.10%	Disposed	109.5% (price as of 2026-08-20)
June 4, 2015	CWT	F	26	$23.70	$616	28,949 Direct	-0.09%	Disposed	110.6% (price as of 2026-08-20)
May 6, 2015	CWT	F	37	$23.91	$885	28,975 Direct	-0.13%	Disposed	108.8% (price as of 2026-08-20)
May 5, 2015	CWT	F	30	$23.94	$718	29,012 Direct	-0.10%	Disposed	108.5% (price as of 2026-08-20)
May 4, 2015	CWT	F	26	$24.53	$638	29,042 Direct	-0.09%	Disposed	103.5% (price as of 2026-08-20)
April 6, 2015	CWT	F	37	$25.11	$929	29,068 Direct	-0.13%	Disposed	98.8% (price as of 2026-08-20)
April 5, 2015	CWT	F	30	$24.84	$745	29,105 Direct	-0.10%	Disposed	101.0% (price as of 2026-08-20)
April 4, 2015	CWT	F	26	$24.84	$646	29,135 Direct	-0.09%	Disposed	101.0% (price as of 2026-08-20)
March 6, 2015	CWT	F	44	$23.91	$1,052	29,161 Direct	-0.15%	Disposed	108.8% (price as of 2026-08-20)
March 5, 2015	CWT	F	36	$24.53	$883	29,205 Direct	-0.12%	Disposed	103.5% (price as of 2026-08-20)
March 3, 2015	CWT	A	2,446	$24.30	$59,438	29,623 Direct	+9.00%	Acquired	105.4% (price as of 2026-08-20)
March 1, 2015	CWT	F	41	$25.43	$1,043	27,177 Direct	-0.15%	Disposed	96.3% (price as of 2026-08-20)
March 7, 2014	CWT	D	4,945	$22.82	$112,845	26,457 Direct	-15.75%	Disposed	118.8% (price as of 2026-08-20)
March 6, 2014	CWT	M	4,945	$23.26	$115,021	31,402 Direct	+18.69%	Acquired	114.6% (price as of 2026-08-20)
March 6, 2014	CWT	M	27,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 4, 2014	CWT	A	2,622	$23.61	$61,905	53,957 Direct	+5.11%	Acquired	111.4% (price as of 2026-08-20)
March 5, 2013	CWT	A	3,001	$20.62	$61,881	49,956 Direct	+6.39%	Acquired	142.1% (price as of 2026-08-20)
March 5, 2013	CWT	P	3,001	$20.62	$61,881	49,956 Direct	+6.39%	Acquired	142.1% (price as of 2026-08-20)
March 6, 2012	CWT	P	4,845	$17.98	$87,113	44,219 Direct	+12.31%	Acquired	177.6% (price as of 2026-08-20)
March 2, 2010	CWT	P	2,066	$35.48	$73,302	11,159 Direct	+22.72%	Acquired	181.4% (price as of 2026-08-20)
March 4, 2009	CWT	A	890	—	—	2,245 Direct	+65.68%	Acquired	(price as of 2026-08-20)
March 4, 2009	CWT	A	5,500	$38.38	$211,090	7,745 Direct	+244.99%	Acquired	160.1% (price as of 2026-08-20)
March 6, 2008	CWT	A	630	$37.60	$23,688	1,355 Direct	+86.90%	Acquired	165.5% (price as of 2026-08-20)
March 6, 2008	CWT	A	3,750	$37.60	$141,000	3,750 Direct	—	Acquired	165.5% (price as of 2026-08-20)
March 6, 2007	CWT	A	400	—	—	725 Direct	+123.08%	Acquired	(price as of 2026-08-20)
March 6, 2007	CWT	A	2,000	—	—	2,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 4, 2006	CWT	A	325	$38.51	$12,516	325 Direct	—	Acquired	159.3% (price as of 2026-08-20)
Jan. 4, 2006	CWT	A	2,500	—	—	2,500 Direct	—	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.

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
March 6, 2014	CWT	Stock Appreciation Right	Common Stock (4,945)	$23.26	Jan. 4, 2016	27,500	Disposed
March 6, 2008	CWT	Stock Appreciation Rights [F2]	Common Stock (3,750)	$37.60	March 4, 2018	3,750	Acquired
March 6, 2007	CWT	Stock Appreciation Rights [F2]	Common Stock (2,000)	$38.11	March 6, 2017	2,000	Acquired
Jan. 4, 2006	CWT	Stock Appreciation Rights	Common Stock (2,500)	$38.51	Jan. 4, 2016	2,500	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
Oct. 4, 2005	CWT	California Water Service Group	297	Indirect