Robert J Margolis

Insider

First SEC filing: Nov. 9, 2012 · Latest: Feb. 14, 2013

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

DVA selling June 4, 2015

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 5 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

5 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 4, 2015	DVA	S 10b5-1	2,800	$83.58	$234,024	2,322,928 Indirect	-0.12%	Disposed	115.2% (price as of 2026-08-19)
June 4, 2015	DVA	S 10b5-1	12,900	$82.89	$1,069,281	2,325,728 Indirect	-0.55%	Disposed	117.0% (price as of 2026-08-19)
June 3, 2015	DVA	S 10b5-1	15,700	$83.77	$1,315,189	2,338,628 Indirect	-0.67%	Disposed	114.7% (price as of 2026-08-19)
May 19, 2015	DVA	S 10b5-1	15,700	$83.22	$1,306,554	2,354,328 Indirect	-0.66%	Disposed	116.2% (price as of 2026-08-19)
May 18, 2015	DVA	S 10b5-1	15,700	$82.24	$1,291,168	2,370,028 Indirect	-0.66%	Disposed	118.7% (price as of 2026-08-19)
April 21, 2015	DVA	S 10b5-1	15,700	$82.94	$1,302,158	2,385,728 Indirect	-0.65%	Disposed	116.9% (price as of 2026-08-19)
April 20, 2015	DVA	S 10b5-1	15,700	$81.87	$1,285,359	2,401,428 Indirect	-0.65%	Disposed	119.7% (price as of 2026-08-19)
April 7, 2015	DVA	S 10b5-1	15,700	$82.15	$1,289,755	2,417,128 Indirect	-0.65%	Disposed	119.0% (price as of 2026-08-19)
April 6, 2015	DVA	S 10b5-1	15,700	$81.49	$1,279,393	2,432,828 Indirect	-0.64%	Disposed	120.8% (price as of 2026-08-19)
March 31, 2015	DVA	A	292	—	—	292 Direct	—	Acquired	(price as of 2026-08-19)
March 27, 2015	DVA	S 10b5-1	15,700	$81.41	$1,278,137	2,448,528 Indirect	-0.64%	Disposed	121.0% (price as of 2026-08-19)
March 26, 2015	DVA	S 10b5-1	15,700	$80.95	$1,270,915	2,464,228 Indirect	-0.63%	Disposed	122.2% (price as of 2026-08-19)
March 12, 2015	DVA	S 10b5-1	15,700	$79.42	$1,246,894	2,479,928 Indirect	-0.63%	Disposed	126.5% (price as of 2026-08-19)
March 11, 2015	DVA	S 10b5-1	55,174	$79.31	$4,375,850	2,495,628 Indirect	-2.16%	Disposed	126.8% (price as of 2026-08-19)
March 11, 2015	DVA	S 10b5-1	36,500	$79.05	$2,885,325	2,550,802 Indirect	-1.41%	Disposed	127.6% (price as of 2026-08-19)
Feb. 27, 2015	DVA	S 10b5-1	10,500	$74.41	$781,305	2,587,302 Indirect	-0.40%	Disposed	141.8% (price as of 2026-08-19)
Feb. 26, 2015	DVA	S 10b5-1	10,500	$74.17	$778,785	2,597,802 Indirect	-0.40%	Disposed	142.5% (price as of 2026-08-19)
Feb. 19, 2015	DVA	S 10b5-1	10,500	$73.12	$767,760	2,608,302 Indirect	-0.40%	Disposed	146.0% (price as of 2026-08-19)
Feb. 18, 2015	DVA	S 10b5-1	10,500	$73.12	$767,760	2,618,802 Indirect	-0.40%	Disposed	146.0% (price as of 2026-08-19)
Jan. 30, 2015	DVA	S 10b5-1	15,700	$75.47	$1,184,879	2,629,302 Indirect	-0.59%	Disposed	138.4% (price as of 2026-08-19)
Jan. 29, 2015	DVA	S 10b5-1	15,700	$75.49	$1,185,193	2,645,002 Indirect	-0.59%	Disposed	138.3% (price as of 2026-08-19)
Jan. 16, 2015	DVA	S 10b5-1	15,700	$74.96	$1,176,872	2,660,702 Indirect	-0.59%	Disposed	140.0% (price as of 2026-08-19)
Jan. 15, 2015	DVA	S 10b5-1	15,700	$74.88	$1,175,616	2,676,402 Indirect	-0.58%	Disposed	140.2% (price as of 2026-08-19)
Dec. 31, 2014	DVA	G	208	—	—	2,692,102 Indirect	+0.01%	Acquired	(price as of 2026-08-19)
Dec. 31, 2014	DVA	G	208	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Dec. 31, 2014	DVA	A	208	—	—	208 Direct	—	Acquired	(price as of 2026-08-19)
Dec. 30, 2014	DVA	S 10b5-1	15,700	$76.10	$1,194,770	2,691,894 Indirect	-0.58%	Disposed	136.4% (price as of 2026-08-19)
Dec. 29, 2014	DVA	S 10b5-1	15,700	$76.09	$1,194,613	2,707,594 Indirect	-0.58%	Disposed	136.4% (price as of 2026-08-19)
Dec. 18, 2014	DVA	S 10b5-1	20,900	$74.98	$1,567,082	2,723,294 Indirect	-0.76%	Disposed	139.9% (price as of 2026-08-19)
Dec. 17, 2014	DVA	S 10b5-1	10,500	$74.06	$777,630	2,744,194 Indirect	-0.38%	Disposed	142.9% (price as of 2026-08-19)
Dec. 3, 2014	DVA	S 10b5-1	15,700	$75.93	$1,192,101	2,754,694 Indirect	-0.57%	Disposed	136.9% (price as of 2026-08-19)
Dec. 2, 2014	DVA	S 10b5-1	15,700	$75.68	$1,188,176	2,770,394 Indirect	-0.56%	Disposed	137.7% (price as of 2026-08-19)
Nov. 21, 2014	DVA	S 10b5-1	15,700	$75.12	$1,179,384	2,786,094 Indirect	-0.56%	Disposed	139.5% (price as of 2026-08-19)
Nov. 20, 2014	DVA	S 10b5-1	15,700	$75.04	$1,178,128	2,801,794 Indirect	-0.56%	Disposed	139.7% (price as of 2026-08-19)
Nov. 11, 2014	DVA	S	150,000	$75.51	$11,326,500	2,817,494 Indirect	-5.05%	Disposed	138.2% (price as of 2026-08-19)
Nov. 10, 2014	DVA	S	100,000	$74.46	$7,446,000	2,967,494 Indirect	-3.26%	Disposed	141.6% (price as of 2026-08-19)
Nov. 1, 2014	DVA	A	3,040	—	—	3,040 Direct	—	Acquired	(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
Nov. 1, 2014	DVA	Stock Appreciation Rights	Common Stock (3,040)	$78.07	Nov. 1, 2019	3,040	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
Nov. 9, 2012	DVA	No securities beneficially owned	0	Direct