Michael D Capellas

Insider

First SEC filing: Dec. 19, 2025 · Latest: Dec. 19, 2025

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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

Insider transactions

0 buys (P) 2 sells (S) Net: $-2,084,932 + 89 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

89 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 19, 2025	CSCO	S	10,850	$77.13	$836,860	146,368 Direct	-6.90%	Disposed	42.8% (price as of 2026-08-20)
Dec. 18, 2025	CSCO	S	16,150	$77.28	$1,248,072	157,218 Direct	-9.32%	Disposed	42.5% (price as of 2026-08-20)
Dec. 16, 2025	CSCO	A	3,481	—	—	173,368 Direct	+2.05%	Acquired	(price as of 2026-08-20)
Dec. 9, 2024	CSCO	A	4,156	—	—	169,887 Direct	+2.51%	Acquired	(price as of 2026-08-20)
Dec. 6, 2023	CSCO	A	5,136	—	—	165,731 Direct	+3.20%	Acquired	(price as of 2026-08-20)
Aug. 2, 2023	FLEX	A	3,709	—	—	294,634 Direct	+1.27%	Acquired	(price as of 2026-08-20)
Aug. 2, 2023	FLEX	A	7,418	—	—	290,925 Direct	+2.62%	Acquired	(price as of 2026-08-20)
Dec. 8, 2022	CSCO	A	5,001	—	—	160,595 Direct	+3.21%	Acquired	(price as of 2026-08-20)
Aug. 25, 2022	FLEX	A	2,668	—	—	283,507 Direct	+0.95%	Acquired	(price as of 2026-08-20)
Aug. 25, 2022	FLEX	A	9,871	—	—	280,839 Direct	+3.64%	Acquired	(price as of 2026-08-20)
Dec. 13, 2021	CSCO	A	4,180	—	—	155,594 Direct	+2.76%	Acquired	(price as of 2026-08-20)
Oct. 15, 2021	FLEX	A	2,140	—	—	270,968 Direct	+0.80%	Acquired	(price as of 2026-08-20)
Aug. 4, 2021	FLEX	A	2,831	—	—	268,828 Direct	+1.06%	Acquired	(price as of 2026-08-20)
Aug. 4, 2021	FLEX	A	10,475	—	—	265,997 Direct	+4.10%	Acquired	(price as of 2026-08-20)
July 15, 2021	FLEX	A	2,432	—	—	255,522 Direct	+0.96%	Acquired	(price as of 2026-08-20)
April 15, 2021	FLEX	A	2,214	—	—	253,090 Direct	+0.88%	Acquired	(price as of 2026-08-20)
Jan. 15, 2021	FLEX	A	2,247	—	—	250,876 Direct	+0.90%	Acquired	(price as of 2026-08-20)
Dec. 10, 2020	CSCO	A	5,189	—	—	151,414 Direct	+3.55%	Acquired	(price as of 2026-08-20)
Oct. 15, 2020	FLEX	A	2,269	—	—	248,629 Direct	+0.92%	Acquired	(price as of 2026-08-20)
Aug. 7, 2020	FLEX	A	4,288	—	—	246,360 Direct	+1.77%	Acquired	(price as of 2026-08-20)
Aug. 7, 2020	FLEX	A	15,866	—	—	242,072 Direct	+7.01%	Acquired	(price as of 2026-08-20)
July 15, 2020	FLEX	A	2,614	—	—	226,206 Direct	+1.17%	Acquired	(price as of 2026-08-20)
April 15, 2020	FLEX	A	5,087	—	—	223,592 Direct	+2.33%	Acquired	(price as of 2026-08-20)
July 15, 2019	FLEX	A	4,179	—	—	218,505 Direct	+1.95%	Acquired	(price as of 2026-08-20)
June 11, 2019	FLEX	A	41,854	—	—	214,326 Direct	+24.27%	Acquired	(price as of 2026-08-20)
April 15, 2019	FLEX	A	3,619	—	—	172,472 Direct	+2.14%	Acquired	(price as of 2026-08-20)
Jan. 15, 2019	FLEX	A	5,138	—	—	168,853 Direct	+3.14%	Acquired	(price as of 2026-08-20)
Dec. 7, 2018	FLEX	A	47,776	—	—	163,715 Direct	+41.21%	Acquired	(price as of 2026-08-20)
Oct. 15, 2018	FLEX	A	3,410	—	—	115,939 Direct	+3.03%	Acquired	(price as of 2026-08-20)
Aug. 16, 2018	FLEX	A	3,748	—	—	112,529 Direct	+3.45%	Acquired	(price as of 2026-08-20)
Aug. 16, 2018	FLEX	A	13,868	—	—	108,781 Direct	+14.61%	Acquired	(price as of 2026-08-20)
July 16, 2018	FLEX	A	2,753	—	—	94,913 Direct	+2.99%	Acquired	(price as of 2026-08-20)
April 16, 2018	FLEX	A	2,392	—	—	92,160 Direct	+2.66%	Acquired	(price as of 2026-08-20)
Jan. 16, 2018	FLEX	A	2,142	—	—	89,768 Direct	+2.44%	Acquired	(price as of 2026-08-20)
Dec. 11, 2017	CSCO	A	1,975	$37.96	$74,971	134,579 Direct	+1.49%	Acquired	190.2% (price as of 2026-08-20)
Dec. 11, 2017	CSCO	A	5,663	—	—	132,604 Direct	+4.46%	Acquired	(price as of 2026-08-20)
Oct. 16, 2017	FLEX	A	2,576	—	—	87,626 Direct	+3.03%	Acquired	(price as of 2026-08-20)
Aug. 16, 2017	FLEX	A	3,109	—	—	85,050 Direct	+3.79%	Acquired	(price as of 2026-08-20)
Aug. 16, 2017	FLEX	A	11,504	—	—	81,941 Direct	+16.33%	Acquired	(price as of 2026-08-20)
July 17, 2017	FLEX	A	1,486	—	—	70,437 Direct	+2.16%	Acquired	(price as of 2026-08-20)
April 17, 2017	FLEX	A	1,562	—	—	68,951 Direct	+2.32%	Acquired	(price as of 2026-08-20)
Jan. 15, 2017	FLEX	A	1,714	—	—	67,389 Direct	+2.61%	Acquired	(price as of 2026-08-20)
Dec. 12, 2016	CSCO	A	7,126	—	—	124,456 Direct	+6.07%	Acquired	(price as of 2026-08-20)
Dec. 12, 2016	CSCO	A	2,485	$30.17	$74,972	126,941 Direct	+2.00%	Acquired	265.1% (price as of 2026-08-20)
Oct. 15, 2016	FLEX	A	1,810	—	—	65,675 Direct	+2.83%	Acquired	(price as of 2026-08-20)
Sept. 21, 2016	CSCO	M	15,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 21, 2016	CSCO	M	15,000	$29.30	$439,500	117,330 Direct	+14.66%	Acquired	275.9% (price as of 2026-08-20)
Aug. 24, 2016	FLEX	A	13,597	—	—	63,865 Direct	+27.05%	Acquired	(price as of 2026-08-20)
July 15, 2016	FLEX	A	1,939	—	—	50,268 Direct	+4.01%	Acquired	(price as of 2026-08-20)
April 15, 2016	FLEX	A	2,044	—	—	48,329 Direct	+4.42%	Acquired	(price as of 2026-08-20)
Jan. 15, 2016	FLEX	A	2,673	—	—	46,285 Direct	+6.13%	Acquired	(price as of 2026-08-20)
Nov. 19, 2015	CSCO	A	2,740	$27.37	$74,994	102,330 Direct	+2.75%	Acquired	302.4% (price as of 2026-08-20)
Nov. 19, 2015	CSCO	A	8,104	—	—	99,590 Direct	+8.86%	Acquired	(price as of 2026-08-20)
Oct. 15, 2015	FLEX	A	2,179	—	—	43,612 Direct	+5.26%	Acquired	(price as of 2026-08-20)
Oct. 7, 2015	CSCO	M 10b5-1	15,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Oct. 7, 2015	CSCO	S 10b5-1	15,000	$27.50	$412,500	91,486 Direct	-14.09%	Disposed	300.5% (price as of 2026-08-20)
Oct. 7, 2015	CSCO	M 10b5-1	15,000	$26.60	$399,000	106,486 Direct	+16.40%	Acquired	314.1% (price as of 2026-08-20)
Aug. 20, 2015	FLEX	A	16,309	—	—	41,433 Direct	+64.91%	Acquired	(price as of 2026-08-20)
July 15, 2015	FLEX	A	2,325	—	—	25,124 Direct	+10.20%	Acquired	(price as of 2026-08-20)
April 15, 2015	FLEX	A	1,960	—	—	22,799 Direct	+9.41%	Acquired	(price as of 2026-08-20)
Nov. 21, 2014	CSCO	M	50,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 21, 2014	CSCO	S	50,000	$26.82	$1,341,000	91,486 Direct	-35.34%	Disposed	310.7% (price as of 2026-08-20)
Nov. 21, 2014	CSCO	M	50,000	$18.57	$928,500	141,486 Direct	+54.65%	Acquired	493.1% (price as of 2026-08-20)
Nov. 20, 2014	CSCO	A	2,797	$26.81	$74,988	91,486 Direct	+3.15%	Acquired	310.8% (price as of 2026-08-20)
Nov. 20, 2014	CSCO	A	7,869	—	—	88,689 Direct	+9.74%	Acquired	(price as of 2026-08-20)
Aug. 28, 2014	FLEX	A	13,673	—	—	20,839 Direct	+190.80%	Acquired	(price as of 2026-08-20)
March 20, 2014	FLEX	A	7,166	—	—	7,166 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 19, 2013	CSCO	A	3,501	$21.42	$74,991	37,141 Direct	+10.41%	Acquired	414.2% (price as of 2026-08-20)
Nov. 19, 2013	CSCO	A	8,870	—	—	33,640 Direct	+35.81%	Acquired	(price as of 2026-08-20)
Nov. 15, 2012	CSCO	A	4,180	$17.94	$74,989	24,770 Direct	+20.30%	Acquired	514.0% (price as of 2026-08-20)
Nov. 15, 2012	CSCO	A	10,590	—	—	20,590 Direct	+105.90%	Acquired	(price as of 2026-08-20)
Dec. 7, 2011	CSCO	A	10,000	—	—	49,730 Direct	+25.17%	Acquired	(price as of 2026-08-20)
Dec. 7, 2011	CSCO	A	3,949	$18.99	$74,992	53,679 Direct	+7.94%	Acquired	480.0% (price as of 2026-08-20)
Nov. 18, 2010	CSCO	A	3,824	$19.61	$74,989	39,730 Direct	+10.65%	Acquired	461.7% (price as of 2026-08-20)
Nov. 18, 2010	CSCO	A	10,000	—	—	35,906 Direct	+38.60%	Acquired	(price as of 2026-08-20)
Dec. 31, 2009	CSCO	G	12,407	—	—	25,906 Direct	-32.38%	Disposed	(price as of 2026-08-20)
Nov. 12, 2009	CSCO	A	10,000	—	—	38,313 Direct	+35.32%	Acquired	(price as of 2026-08-20)
Nov. 13, 2008	CSCO	A	4,345	$17.26	$74,995	28,313 Direct	+18.13%	Acquired	538.2% (price as of 2026-08-20)
Nov. 13, 2008	CSCO	A	10,000	—	—	23,968 Direct	+71.59%	Acquired	(price as of 2026-08-20)
Nov. 15, 2007	CSCO	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 15, 2007	CSCO	A	2,559	$29.30	$74,979	13,968 Direct	+22.43%	Acquired	275.9% (price as of 2026-08-20)
Nov. 15, 2007	CSCO	A	5,000	—	—	11,409 Direct	+78.02%	Acquired	(price as of 2026-08-20)
Nov. 15, 2006	CSCO	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 15, 2006	CSCO	A	1,409	$26.60	$37,479	6,409 Direct	+28.18%	Acquired	314.1% (price as of 2026-08-20)
Nov. 15, 2006	CSCO	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 31, 2006	CSCO	A	20,000	—	—	50,000 Direct	+66.67%	Acquired	(price as of 2026-08-20)
Jan. 31, 2006	CSCO	A	30,000	—	—	30,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 6, 2006	723527	D	1,010,786	—	—	0 Direct	-100.00%	Disposed
Nov. 28, 2005	723527	S	9,422	$19.77	$186,273	1,010,786 Direct	-0.92%	Disposed
Oct. 20, 2005	723527	S	29,594	$19.83	$586,849	1,020,208 Direct	-2.82%	Disposed
Aug. 29, 2005	723527	S	2,232	$25.63	$57,206	1,049,802 Direct	-0.21%	Disposed
Aug. 29, 2005	723527	S	7,013	$26.27	$184,232	1,052,034 Direct	-0.66%	Disposed
Aug. 29, 2005	723527	S	1,531	$18.24	$27,925	1,059,047 Direct	-0.14%	Disposed
Aug. 28, 2005	723527	S	9,423	$25.55	$240,758	1,060,578 Direct	-0.88%	Disposed
Aug. 4, 2005	723527	S	7,013	$25.53	$179,042	1,070,001 Direct	-0.65%	Disposed
July 20, 2005	723527	F	22,581	$25.53	$576,493	1,077,014 Direct	-2.05%	Disposed
May 28, 2005	723527	F	7,190	$25.63	$184,280	1,099,595 Direct	-0.65%	Disposed
April 20, 2005	723527	F	22,581	$26.27	$593,203	1,106,785 Direct	-2.00%	Disposed
Feb. 28, 2005	723527	A	357,241	—	—	1,129,366 Direct	+46.27%	Acquired
Jan. 20, 2005	723527	F	22,691	$18.24	$413,884	772,125 Direct	-2.85%	Disposed

Showing latest 100 of 104 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
Sept. 21, 2016	CSCO	Non-Qualified Stock Option (right to buy)	Common Stock (15,000)	$29.30	Nov. 15, 2016	15,000	Disposed
Oct. 7, 2015	CSCO	Non-Qualified Stock Option (right to buy)	Common Stock (15,000)	$26.60	Nov. 15, 2015	15,000	Disposed
Nov. 21, 2014	CSCO	Non-Qualified Stock Option (right to buy)	Common Stock (50,000)	$18.57	Jan. 31, 2015	50,000	Disposed
Nov. 15, 2007	CSCO	Non-Qualified Stock Option (right to buy)	Common Stock (15,000)	$29.30	Nov. 15, 2016	15,000	Acquired
Nov. 15, 2006	CSCO	Non-Qualified Stock Option (right to buy)	Common Stock (15,000)	$26.60	Nov. 15, 2015	15,000	Acquired
Jan. 31, 2006	CSCO	Non-Qualified Stock Option (right to buy)	Common Stock (20,000)	$18.57	Jan. 31, 2015	20,000	Acquired
Jan. 31, 2006	CSCO	Non-Qualified Stock Option (right to buy)	Common Stock (30,000)	$18.57	Jan. 31, 2015	30,000	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
March 18, 2026	CLBT	Ordinary shares, par value NIS 0.00001 ("Ordinary Shares")	—	Direct