Judy M. Poferl

Insider

First SEC filing: Sept. 1, 2009 · Latest: Jan. 25, 2019

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

XELLL selling Nov. 8, 2011

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 50 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

50 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 20, 2018	XELLL	M	2,141	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 20, 2018	XELLL	A	7,579	—	—	42,116 Direct	+21.94%	Acquired	(price as of 2026-08-21)
Feb. 20, 2018	XELLL	F	2,814	$44.68	$125,730	25,460 Direct	-9.95%	Disposed	-49.1% (price as of 2026-08-21)
Feb. 20, 2018	XELLL	M	2,141	—	—	28,274 Direct	+8.19%	Acquired	(price as of 2026-08-21)
Feb. 20, 2018	XELLL	A	4,197	—	—	26,133 Direct	+19.13%	Acquired	(price as of 2026-08-21)
Jan. 2, 2018	XELLL	A	1,465	—	—	1,465 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 15, 2017	XELLL	G	125	—	—	21,935 Direct	-0.57%	Disposed	(price as of 2026-08-21)
Dec. 8, 2017	XELLL	G	855	—	—	22,060 Direct	-3.73%	Disposed	(price as of 2026-08-21)
Dec. 7, 2017	XELLL	I	1,967	$50.84	$100,002	34,265 Direct	-5.43%	Disposed	-55.2% (price as of 2026-08-21)
May 19, 2017	XELLL	G	1,100	—	—	22,915 Direct	-4.58%	Disposed	(price as of 2026-08-21)
May 16, 2017	XELLL	I	5,442	$45.57	$247,992	35,696 Direct	-13.23%	Disposed	-50.1% (price as of 2026-08-21)
Feb. 21, 2017	XELLL	M	2,620	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 21, 2017	XELLL	A	10,414	—	—	40,684 Direct	+34.40%	Acquired	(price as of 2026-08-21)
Feb. 21, 2017	XELLL	F	1,131	$42.00	$47,502	25,470 Direct	-4.25%	Disposed	-45.8% (price as of 2026-08-21)
Feb. 21, 2017	XELLL	M	2,620	—	—	26,601 Direct	+10.93%	Acquired	(price as of 2026-08-21)
Feb. 21, 2017	XELLL	A	3,057	—	—	23,981 Direct	+14.61%	Acquired	(price as of 2026-08-21)
Jan. 3, 2017	XELLL	A	1,724	—	—	1,724 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 15, 2016	XELLL	G	3,900	—	—	20,924 Direct	-15.71%	Disposed	(price as of 2026-08-21)
June 6, 2016	XELLL	G	2,400	—	—	24,824 Direct	-8.82%	Disposed	(price as of 2026-08-21)
June 3, 2016	XELLL	I	5,362	$42.19	$226,223	0 Indirect	-100.00%	Disposed	-46.1% (price as of 2026-08-21)
Feb. 16, 2016	XELLL	A	10,838	$38.82	$420,731	11,958 Direct	+967.68%	Acquired	-41.4% (price as of 2026-08-21)
Feb. 16, 2016	XELLL	F	1,486	$38.82	$57,687	27,224 Direct	-5.18%	Disposed	-41.4% (price as of 2026-08-21)
Feb. 16, 2016	XELLL	A	2,625	—	—	28,710 Direct	+10.06%	Acquired	(price as of 2026-08-21)
Jan. 4, 2016	XELLL	A	1,961	—	—	1,961 Direct	—	Acquired	(price as of 2026-08-21)
March 2, 2015	XELLL	F	238	$34.75	$8,270	25,379 Direct	-0.93%	Disposed	-34.5% (price as of 2026-08-21)
March 2, 2015	XELLL	F	238	$34.75	$8,270	25,854 Direct	-0.91%	Disposed	-34.5% (price as of 2026-08-21)
Feb. 17, 2015	XELLL	A	5,342	—	—	16,588 Direct	+47.50%	Acquired	(price as of 2026-08-21)
Feb. 17, 2015	XELLL	F	2,963	$35.00	$103,705	25,616 Direct	-10.37%	Disposed	-35.0% (price as of 2026-08-21)
Feb. 17, 2015	XELLL	A	5,600	—	—	28,580 Direct	+24.37%	Acquired	(price as of 2026-08-21)
Jan. 2, 2015	XELLL	A	1,938	—	—	1,938 Direct	—	Acquired	(price as of 2026-08-21)
March 3, 2014	XELLL	F	571	$30.15	$17,216	22,158 Direct	-2.51%	Disposed	-24.5% (price as of 2026-08-21)
Feb. 19, 2014	XELLL	A	10,846	—	—	10,846 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 19, 2014	XELLL	A	2,358	—	—	2,358 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 19, 2014	XELLL	F	262	$29.69	$7,779	22,729 Direct	+1.17%	Acquired	-23.3% (price as of 2026-08-21)
Feb. 19, 2014	XELLL	A	262	—	—	22,991 Direct	+1.15%	Acquired	(price as of 2026-08-21)
March 1, 2013	XELLL	F	1,298	$28.59	$37,110	21,889 Direct	-5.60%	Disposed	-20.4% (price as of 2026-08-21)
Feb. 20, 2013	XELLL	F	1,227	$28.29	$34,712	23,187 Direct	+5.59%	Acquired	-19.5% (price as of 2026-08-21)
Feb. 20, 2013	XELLL	A	3,650	—	—	24,414 Direct	+17.58%	Acquired	(price as of 2026-08-21)
Feb. 20, 2013	XELLL	F	1,227	$28.29	$34,712	23,187 Direct	+5.59%	Acquired	-19.5% (price as of 2026-08-21)
Feb. 20, 2013	XELLL	A	3,650	—	—	24,414 Direct	+17.58%	Acquired	(price as of 2026-08-21)
March 1, 2012	XELLL	F	1,197	$26.43	$31,637	20,196 Direct	-5.60%	Disposed	-13.9% (price as of 2026-08-21)
Feb. 22, 2012	XELLL	F	1,162	$26.50	$30,793	21,393 Direct	+5.74%	Acquired	-14.1% (price as of 2026-08-21)
Feb. 22, 2012	XELLL	F	4,249	$26.43	$112,301	22,555 Direct	+23.21%	Acquired	-13.9% (price as of 2026-08-21)
Feb. 22, 2012	XELLL	A	13,897	—	—	26,804 Direct	+107.67%	Acquired	(price as of 2026-08-21)
Nov. 8, 2011	XELLL	M	7,800	—	—	0 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 8, 2011	XELLL	S	7,800	$26.25	$204,750	12,782 Direct	-37.90%	Disposed	-13.3% (price as of 2026-08-21)
Nov. 8, 2011	XELLL	M	7,800	$25.90	$202,020	20,582 Direct	+61.02%	Acquired	-12.1% (price as of 2026-08-21)
March 1, 2011	XELLL	F	1,105	$23.75	$26,244	12,388 Direct	-8.19%	Disposed	-4.2% (price as of 2026-08-21)
Feb. 23, 2011	XELLL	F	2,818	$23.62	$66,561	13,492 Direct	+26.40%	Acquired	-3.6% (price as of 2026-08-21)
Feb. 23, 2011	XELLL	A	8,356	—	—	16,311 Direct	+105.04%	Acquired	(price as of 2026-08-21)
Feb. 16, 2010	XELLL	A	7,429	—	—	7,613 Direct	+4037.50%	Acquired	(price as of 2026-08-21)

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
Feb. 20, 2018	XELLL	Restricted Stock Units	Common Stock	—	—	2,141	Disposed
Feb. 20, 2018	XELLL	Phantom Stock	Common Stock (7,579)	—	—	7,579	Acquired
Jan. 2, 2018	XELLL	Restricted Stock Units	Common Stock (1,465)	—	Dec. 31, 2020	1,465	Acquired
Dec. 7, 2017	XELLL	Phantom Stock	Common Stock (1,967)	—	—	1,967	Disposed
May 16, 2017	XELLL	Phantom Stock	Common Stock (5,442)	—	—	5,442	Disposed
Feb. 21, 2017	XELLL	Restricted Stock Units	Common Stock	—	—	2,620	Disposed
Feb. 21, 2017	XELLL	Phantom Stock	Common Stock (10,414)	—	—	10,414	Acquired
Jan. 3, 2017	XELLL	Restricted Stock Units	Common Stock (1,724)	—	Dec. 31, 2019	1,724	Acquired
Feb. 16, 2016	XELLL	Phantom Stock	Common Stock (10,838)	—	—	10,838	Acquired
Jan. 4, 2016	XELLL	Restricted Stock Units	Common Stock (1,961)	—	Dec. 31, 2018	1,961	Acquired
Feb. 17, 2015	XELLL	Phantom Stock	Common Stock (5,342)	—	—	5,342	Acquired
Jan. 2, 2015	XELLL	Restricted Stock Units	Common Stock (1,938)	—	Dec. 31, 2017	1,938	Acquired
Feb. 19, 2014	XELLL	Phantom Stock	Common Stock (10,846)	—	—	10,846	Acquired
Feb. 19, 2014	XELLL	Restricted Stock Units	Common Stock (2,358)	—	Dec. 31, 2016	2,358	Acquired
Nov. 8, 2011	XELLL	Employee Stock Option (Right to Buy)	Common Stock (7,800)	$25.90	Dec. 12, 2011	7,800	Acquired

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

Initial ownership (Form 3) 4 holdings

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

Date	Ticker	Security	Shares	Ownership
Sept. 1, 2009	XELLL	Common Stock	179	Direct
Sept. 1, 2009	XELLL	Common Stock	2,803	Indirect
Sept. 1, 2009	XELLL	Option, right to buy→ Common Stock (4,600)	4,600	Direct
Sept. 1, 2009	XELLL	Option, right to buy→ Common Stock (7,800)	7,800	Direct