Mary Lynne Perushek

Insider

First SEC filing: Nov. 7, 2006 · Latest: Sept. 3, 2014

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

DCI selling March 31, 2014

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 95 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

95 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 30, 2014	DCI	A	30	$39.47	$1,184	7,925 Indirect	+0.38%	Acquired	136.4% (price as of 2026-08-21)
July 16, 2014	DCI	A	29	$40.77	$1,182	7,895 Indirect	+0.37%	Acquired	128.9% (price as of 2026-08-21)
July 1, 2014	DCI	A	27	$42.43	$1,146	7,867 Indirect	+0.34%	Acquired	119.9% (price as of 2026-08-21)
June 17, 2014	DCI	A	28	$41.82	$1,171	7,809 Indirect	+0.36%	Acquired	123.1% (price as of 2026-08-21)
June 5, 2014	DCI	A	28	$41.57	$1,164	7,781 Indirect	+0.36%	Acquired	124.5% (price as of 2026-08-21)
May 21, 2014	DCI	A	29	$39.81	$1,154	7,753 Indirect	+0.38%	Acquired	134.4% (price as of 2026-08-21)
May 6, 2014	DCI	A	28	$42.03	$1,177	7,724 Indirect	+0.36%	Acquired	122.0% (price as of 2026-08-21)
April 23, 2014	DCI	A	28	$42.18	$1,181	7,696 Indirect	+0.37%	Acquired	121.2% (price as of 2026-08-21)
April 8, 2014	DCI	A	28	$41.48	$1,161	7,668 Indirect	+0.37%	Acquired	125.0% (price as of 2026-08-21)
March 31, 2014	DCI	S	1,430	$42.24	$60,403	33,819 Direct	-4.06%	Disposed	120.9% (price as of 2026-08-21)
March 25, 2014	DCI	A	28	$42.13	$1,180	7,640 Indirect	+0.37%	Acquired	121.5% (price as of 2026-08-21)
March 11, 2014	DCI	A	27	$42.63	$1,151	7,613 Indirect	+0.36%	Acquired	118.9% (price as of 2026-08-21)
Feb. 26, 2014	DCI	A	27	$42.73	$1,154	7,561 Indirect	+0.36%	Acquired	118.4% (price as of 2026-08-21)
Feb. 11, 2014	DCI	A	28	$42.14	$1,180	7,533 Indirect	+0.37%	Acquired	121.4% (price as of 2026-08-21)
Jan. 29, 2014	DCI	A	29	$41.30	$1,198	7,506 Indirect	+0.39%	Acquired	125.9% (price as of 2026-08-21)
Jan. 14, 2014	DCI	A	27	$42.61	$1,150	7,478 Indirect	+0.36%	Acquired	119.0% (price as of 2026-08-21)
Dec. 27, 2013	DCI	A	75	$43.33	$3,250	7,450 Indirect	+1.02%	Acquired	115.4% (price as of 2026-08-21)
Dec. 17, 2013	DCI	A	77	$42.29	$3,256	7,351 Indirect	+1.06%	Acquired	120.7% (price as of 2026-08-21)
Dec. 9, 2013	DCI	A	13,000	—	—	13,000 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 4, 2013	DCI	A	78	$41.79	$3,260	7,275 Indirect	+1.08%	Acquired	123.3% (price as of 2026-08-21)
Nov. 25, 2013	DCI	A	3,000	—	—	30,226 Direct	+11.02%	Acquired	(price as of 2026-08-21)
Nov. 25, 2013	DCI	M	19,000	$21.20	$402,800	49,226 Direct	+62.86%	Acquired	340.2% (price as of 2026-08-21)
Nov. 25, 2013	DCI	F	12,828	$41.51	$532,490	36,398 Direct	-26.06%	Disposed	124.8% (price as of 2026-08-21)
Nov. 25, 2013	DCI	S	1,201	$41.75	$50,142	35,197 Direct	-3.30%	Disposed	123.5% (price as of 2026-08-21)
Nov. 25, 2013	DCI	M	19,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Nov. 25, 2013	DCI	A	12,828	—	—	12,828 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 19, 2013	DCI	A	83	$39.16	$3,250	7,197 Indirect	+1.17%	Acquired	138.3% (price as of 2026-08-21)
Nov. 5, 2013	DCI	A	46	$39.97	$1,839	7,114 Indirect	+0.65%	Acquired	133.5% (price as of 2026-08-21)
Oct. 11, 2013	DCI	A	4	$38.90	$156	7,068 Indirect	+0.06%	Acquired	139.9% (price as of 2026-08-21)
Oct. 1, 2013	DCI	G	300	—	—	27,226 Direct	-1.09%	Disposed	(price as of 2026-08-21)
Sept. 20, 2013	DCI	A	4,922	$38.40	$189,005	29,180 Direct	+20.29%	Acquired	143.0% (price as of 2026-08-21)
Sept. 20, 2013	DCI	F	1,654	$38.40	$63,514	27,526 Direct	-5.67%	Disposed	143.0% (price as of 2026-08-21)
April 9, 2013	DCI	S	2,944	$35.08	$103,276	24,200 Direct	-10.85%	Disposed	166.0% (price as of 2026-08-21)
March 19, 2013	DCI	M	7,505	$23.00	$172,615	32,838 Direct	+29.63%	Acquired	305.7% (price as of 2026-08-21)
March 19, 2013	DCI	F	5,694	$36.79	$209,482	27,144 Direct	-17.34%	Disposed	153.6% (price as of 2026-08-21)
March 19, 2013	DCI	M	7,505	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 19, 2013	DCI	A	5,694	—	—	5,694 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 31, 2012	DCI	A	46	$32.81	$1,509	6,994 Indirect	+0.66%	Acquired	184.4% (price as of 2026-08-21)
Dec. 19, 2012	DCI	A	51	$33.58	$1,713	6,929 Indirect	+0.74%	Acquired	177.9% (price as of 2026-08-21)
Dec. 7, 2012	DCI	A	11,000	—	—	11,000 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 5, 2012	DCI	A	45	$33.25	$1,496	6,877 Indirect	+0.66%	Acquired	180.6% (price as of 2026-08-21)
Nov. 29, 2012	DCI	M	9,835	$18.18	$178,800	31,175 Direct	+46.09%	Acquired	413.3% (price as of 2026-08-21)
Nov. 29, 2012	DCI	F	6,823	$33.36	$227,615	24,352 Direct	-21.89%	Disposed	179.7% (price as of 2026-08-21)
Nov. 29, 2012	DCI	M	4,495	$23.00	$103,385	28,847 Direct	+18.46%	Acquired	305.7% (price as of 2026-08-21)
Nov. 29, 2012	DCI	F	3,557	$33.36	$118,662	25,290 Direct	-12.33%	Disposed	179.7% (price as of 2026-08-21)
Nov. 29, 2012	DCI	M	9,835	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Nov. 29, 2012	DCI	A	6,823	—	—	6,823 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 29, 2012	DCI	M	4,495	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Nov. 29, 2012	DCI	A	3,557	—	—	3,557 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 20, 2012	DCI	A	44	$33.45	$1,472	6,833 Indirect	+0.65%	Acquired	179.0% (price as of 2026-08-21)
Nov. 7, 2012	DCI	A	44	$33.58	$1,478	6,789 Indirect	+0.65%	Acquired	177.9% (price as of 2026-08-21)
Oct. 24, 2012	DCI	A	47	$31.81	$1,495	6,745 Indirect	+0.70%	Acquired	193.4% (price as of 2026-08-21)
Oct. 12, 2012	DCI	A	463	$33.63	$15,571	6,698 Indirect	+7.43%	Acquired	177.5% (price as of 2026-08-21)
Sept. 21, 2012	DCI	A	6,525	$35.19	$229,615	23,474 Direct	+38.50%	Acquired	165.2% (price as of 2026-08-21)
Sept. 21, 2012	DCI	F	2,134	—	—	21,340 Direct	-9.09%	Disposed	(price as of 2026-08-21)
July 10, 2012	DCI	M	5,989	$18.18	$108,880	21,105 Direct	+39.62%	Acquired	413.3% (price as of 2026-08-21)
July 10, 2012	DCI	F	4,176	$33.05	$138,017	16,929 Direct	-19.79%	Disposed	182.3% (price as of 2026-08-21)
July 10, 2012	DCI	M	5,989	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
July 10, 2012	DCI	F	4,176	—	—	4,176 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 4, 2012	DCI	A	43	$68.53	$2,947	3,095 Indirect	+1.41%	Acquired	172.3% (price as of 2026-08-21)
Jan. 4, 2012	DCI	M	2,088	$36.35	$75,899	9,011 Direct	+30.16%	Acquired	413.4% (price as of 2026-08-21)
Jan. 4, 2012	DCI	F	1,472	$68.41	$100,700	7,539 Direct	-16.34%	Disposed	172.8% (price as of 2026-08-21)
Jan. 4, 2012	DCI	M	2,088	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Jan. 4, 2012	DCI	F	1,472	—	—	1,472 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 20, 2011	DCI	A	43	$68.92	$2,964	3,051 Indirect	+1.43%	Acquired	170.8% (price as of 2026-08-21)
Dec. 9, 2011	DCI	M	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 6, 2011	DCI	A	44	$68.38	$3,009	3,002 Indirect	+1.49%	Acquired	172.9% (price as of 2026-08-21)
Nov. 22, 2011	DCI	A	46	$64.62	$2,973	2,958 Indirect	+1.58%	Acquired	188.8% (price as of 2026-08-21)
Nov. 15, 2011	DCI	A	273	$68.09	$18,589	2,912 Indirect	+10.34%	Acquired	174.1% (price as of 2026-08-21)
Nov. 8, 2011	DCI	A	45	$66.58	$2,996	2,639 Indirect	+1.73%	Acquired	180.3% (price as of 2026-08-21)
Nov. 4, 2011	DCI	F	58	$66.72	$3,870	6,914 Direct	-0.83%	Disposed	179.7% (price as of 2026-08-21)
Oct. 26, 2011	DCI	A	47	$63.01	$2,961	2,595 Indirect	+1.84%	Acquired	196.2% (price as of 2026-08-21)
Oct. 13, 2011	DCI	A	643	$59.42	$38,207	2,547 Indirect	+33.77%	Acquired	214.1% (price as of 2026-08-21)
Sept. 16, 2011	DCI	A	1,500	—	—	6,972 Direct	+27.41%	Acquired	(price as of 2026-08-21)
Jan. 4, 2011	DCI	A	46	$57.89	$2,663	1,891 Indirect	+2.49%	Acquired	222.4% (price as of 2026-08-21)
Dec. 21, 2010	DCI	A	22	$59.32	$1,305	1,844 Indirect	+1.21%	Acquired	214.6% (price as of 2026-08-21)
Dec. 10, 2010	DCI	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 7, 2010	DCI	A	22	$57.51	$1,265	1,819 Indirect	+1.22%	Acquired	224.5% (price as of 2026-08-21)
Nov. 23, 2010	DCI	A	24	$53.15	$1,276	1,796 Indirect	+1.35%	Acquired	251.1% (price as of 2026-08-21)
Nov. 9, 2010	DCI	A	26	$49.98	$1,299	1,772 Indirect	+1.49%	Acquired	273.4% (price as of 2026-08-21)
Oct. 26, 2010	DCI	A	26	$49.58	$1,289	1,746 Indirect	+1.51%	Acquired	276.4% (price as of 2026-08-21)
Oct. 19, 2010	DCI	A	201	$47.53	$9,554	1,720 Indirect	+13.23%	Acquired	292.7% (price as of 2026-08-21)
April 5, 2010	DCI	M	8,900	$34.55	$307,495	12,900 Direct	+222.50%	Acquired	440.2% (price as of 2026-08-21)
April 5, 2010	DCI	S	1,328	$46.45	$61,686	11,572 Direct	-10.29%	Disposed	301.8% (price as of 2026-08-21)
April 5, 2010	DCI	S	6,100	$46.46	$283,406	5,472 Direct	-52.71%	Disposed	301.7% (price as of 2026-08-21)
April 5, 2010	DCI	M	8,900	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Jan. 5, 2010	DCI	A	22	$42.08	$926	1,506 Indirect	+1.48%	Acquired	343.5% (price as of 2026-08-21)
Dec. 22, 2009	DCI	A	22	$42.54	$936	1,485 Indirect	+1.50%	Acquired	338.7% (price as of 2026-08-21)
Dec. 11, 2009	DCI	A	9,500	—	—	9,500 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 8, 2009	DCI	A	3	$42.14	$126	1,459 Indirect	+0.21%	Acquired	342.9% (price as of 2026-08-21)
Jan. 23, 2009	DCI	A	57	$31.07	$1,771	1,440 Indirect	+4.12%	Acquired	500.7% (price as of 2026-08-21)
Dec. 23, 2008	DCI	A	41	$31.59	$1,295	1,382 Indirect	+3.06%	Acquired	490.8% (price as of 2026-08-21)
Dec. 9, 2008	DCI	A	36	$36.04	$1,297	1,337 Indirect	+2.77%	Acquired	417.8% (price as of 2026-08-21)
Dec. 9, 2008	DCI	A	8,900	—	—	8,900 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 25, 2008	DCI	A	44	$29.70	$1,307	1,301 Indirect	+3.50%	Acquired	528.4% (price as of 2026-08-21)
Nov. 12, 2008	DCI	A	42	$31.14	$1,308	1,258 Indirect	+3.45%	Acquired	499.3% (price as of 2026-08-21)
Oct. 28, 2008	DCI	A	45	$28.57	$1,286	1,216 Indirect	+3.84%	Acquired	553.2% (price as of 2026-08-21)
Oct. 28, 2008	DCI	A	13	$28.57	$371	787 Indirect	+1.68%	Acquired	553.2% (price as of 2026-08-21)
Oct. 15, 2008	DCI	A	556	$33.31	$18,520	1,171 Indirect	+90.41%	Acquired	460.3% (price as of 2026-08-21)
Oct. 15, 2008	DCI	A	159	$33.31	$5,296	774 Indirect	+25.85%	Acquired	460.3% (price as of 2026-08-21)

Showing latest 100 of 114 transactions

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
Dec. 9, 2013	DCI	Employee Stock Option (right to buy)	Common Stock (13,000)	$42.07	Dec. 9, 2023	13,000	Acquired
Nov. 25, 2013	DCI	Employee Stock Option (right to buy)	Common Stock (19,000)	$21.20	Dec. 11, 2019	19,000	Disposed
Nov. 25, 2013	DCI	Employee Stock Option (right to buy)	Common Stock (12,828)	$41.51	Dec. 11, 2019	12,828	Acquired
March 19, 2013	DCI	Employee Stock Option (right to buy)	Common Stock (7,505)	$23.00	Dec. 4, 2017	7,505	Disposed
March 19, 2013	DCI	Employee Stock Option (right to buy)	Common Stock (5,694)	$36.79	Dec. 4, 2017	5,694	Acquired
Dec. 7, 2012	DCI	Employee Stock Option (right to buy)	Common Stock (11,000)	$33.58	Dec. 7, 2022	11,000	Acquired
Nov. 29, 2012	DCI	Employee Stock Option (right to buy)	Common Stock (9,835)	$18.18	Nov. 6, 2016	9,835	Disposed
Nov. 29, 2012	DCI	Employee Stock Option (right to buy)	Common Stock (6,823)	$33.36	Nov. 6, 2016	6,823	Acquired
Nov. 29, 2012	DCI	Employee Stock Option (right to buy)	Common Stock (4,495)	$23.00	Dec. 4, 2017	4,495	Disposed
Nov. 29, 2012	DCI	Employee Stock Option (right to buy)	Common Stock (3,557)	$33.36	Dec. 4, 2017	3,557	Acquired
July 10, 2012	DCI	Employee Stock Option (right to buy)	Common Stock (0)	$18.18	Nov. 6, 2016	5,989	Disposed
July 10, 2012	DCI	Employee Stock Option (right to buy)	Common Stock (4,176)	$33.05	Nov. 6, 2016	4,176	Acquired
Jan. 4, 2012	DCI	Employee Stock Option (right to buy)	Common Stock (0)	$36.35	Nov. 6, 2016	2,088	Disposed
Jan. 4, 2012	DCI	Employee Stock Option (right to buy)	Common Stock (1,472)	$68.41	Nov. 6, 2016	1,472	Acquired
Dec. 9, 2011	DCI	Employee Stock Option (right to buy)	Common Stock (7,500)	$69.76	Dec. 9, 2022	7,500	Acquired
Dec. 10, 2010	DCI	Employee Stock Option (right to buy)	Common Stock (7,500)	$58.14	Dec. 10, 2020	7,500	Acquired
April 5, 2010	DCI	Employee Stock Option (right to buy)	Common Stock (8,900)	$34.55	Dec. 9, 2018	8,900	Disposed
Dec. 11, 2009	DCI	Employee Stock Option (right to buy)	Common Stock (9,500)	$42.40	Dec. 11, 2019	9,500	Acquired
Dec. 9, 2008	DCI	Employee Stock Option (right to buy)	Common Stock (8,900)	$34.55	Dec. 9, 2018	8,900	Acquired
Dec. 4, 2007	DCI	Employee Stock Option (right to buy)	Common Stock (6,000)	$46.00	Dec. 4, 2017	6,000	Acquired
Nov. 6, 2006	DCI	Employee Stock Option (right to buy)	Common Stock (10,000)	$36.35	Nov. 6, 2016	10,000	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. 7, 2006	DCI	Common Stock	0	Direct