Calvin Czeschin

CIK 1202821 · View on SEC EDGAR ↗

Insider

First SEC filing: May 12, 2006 · Latest: May 12, 2006

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.

Insider at

LUMN selling Sept. 6, 2007

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 18 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

18 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 8, 2009	LUMN	A	3,676	—	—	26,588 Direct	+16.04%	Acquired	(price as of 2026-08-20)
May 9, 2008	LUMN	A	3,012	—	—	22,912 Direct	+15.14%	Acquired	(price as of 2026-08-20)
Sept. 6, 2007	LUMN	S	33,057	$47.87	$1,582,439	19,900 Direct	-62.42%	Disposed	-87.3% (price as of 2026-08-20)
May 11, 2007	LUMN	A	2,126	—	—	52,957 Direct	+4.18%	Acquired	(price as of 2026-08-20)
Feb. 15, 2007	LUMN	J	308,924	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 15, 2007	LUMN	J	265,088	—	—	50,831 Direct	-83.91%	Disposed	(price as of 2026-08-20)
Dec. 1, 2006	LUMN	M	6,000	$32.18	$193,080	0 Direct	-100.00%	Disposed	-81.1% (price as of 2026-08-20)
Dec. 1, 2006	LUMN	M	6,000	$29.70	$178,200	0 Direct	-100.00%	Disposed	-79.5% (price as of 2026-08-20)
Dec. 1, 2006	LUMN	M	4,000	$29.06	$116,240	0 Direct	-100.00%	Disposed	-79.0% (price as of 2026-08-20)
Dec. 1, 2006	LUMN	S	16,000	$42.56	$680,960	315,919 Direct	-4.82%	Disposed	-85.7% (price as of 2026-08-20)
Dec. 1, 2006	LUMN	M	4,000	$29.06	$116,240	331,919 Direct	+1.22%	Acquired	-79.0% (price as of 2026-08-20)
Dec. 1, 2006	LUMN	M	6,000	$29.70	$178,200	327,919 Direct	+1.86%	Acquired	-79.5% (price as of 2026-08-20)
Dec. 1, 2006	LUMN	M	6,000	$32.18	$193,080	321,919 Direct	+1.90%	Acquired	-81.1% (price as of 2026-08-20)
May 12, 2006	LUMN	A	2,663	—	—	315,919 Direct	+0.85%	Acquired	(price as of 2026-08-20)
Dec. 8, 2005	LUMN	J	308,924	—	—	308,924 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 8, 2005	LUMN	J	300,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 8, 2005	LUMN	J	310,000	—	—	310,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 8, 2005	LUMN	J	300,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 18, 2005	LUMN	S	8,000	$30.99	$247,920	313,256 Direct	-2.49%	Disposed	-80.3% (price as of 2026-08-20)
May 17, 2005	LUMN	S	10,000	$30.70	$307,000	321,256 Direct	-3.02%	Disposed	-80.1% (price as of 2026-08-20)
May 16, 2005	LUMN	S	10,000	$30.60	$306,000	331,256 Direct	-2.93%	Disposed	-80.1% (price as of 2026-08-20)
May 13, 2005	LUMN	A	3,256	—	—	341,256 Direct	+0.96%	Acquired	(price as of 2026-08-20)
May 9, 2005	LUMN	S	872	$30.48	$26,579	338,000 Direct	-0.26%	Disposed	-80.0% (price as of 2026-08-20)
May 7, 2004	LUMN	A	6,000	—	—	6,000 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
Feb. 15, 2007	LUMN	Contract (right to sell)	Common Stock (308,924)	—	Feb. 15, 2007	308,924	Disposed
Dec. 1, 2006	LUMN	Director Stock Option (right to buy)	Common Stock (6,000)	$32.18	May 9, 2013	6,000	Disposed
Dec. 1, 2006	LUMN	Director Stock Option (right to buy)	Common Stock (6,000)	$29.70	May 7, 2014	6,000	Disposed
Dec. 1, 2006	LUMN	Director Stock Option (right to buy)	Common Stock (4,000)	$29.06	May 10, 2012	4,000	Disposed
Dec. 8, 2005	LUMN	Contract (right to sell)	Common Stock (308,924)	—	Feb. 15, 2007	308,924	Acquired
Dec. 8, 2005	LUMN	Contract (right to sell)	Common Stock (300,000)	—	Jan. 19, 2006	300,000	Disposed
Dec. 8, 2005	LUMN	Contract (right to sell)	Common Stock (310,000)	—	Feb. 15, 2007	310,000	Acquired
Dec. 8, 2005	LUMN	Contract (right to sell)	Common Stock (300,000)	—	Jan. 19, 2006	300,000	Disposed
May 7, 2004	LUMN	Director Stock Option (right to buy)	Common Stock (6,000)	$29.70	May 7, 2014	6,000	Acquired

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