David K Riebe

Insider

First SEC filing: July 1, 2010 · Latest: July 1, 2010

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

QUAD selling March 4, 2014

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 42 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

42 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 4, 2014	QUAD	M	8,166	—	—	1,834 Direct	-81.66%	Disposed	(price as of 2026-08-19)
March 4, 2014	QUAD	M	4,083	—	—	917 Direct	-81.66%	Disposed	(price as of 2026-08-19)
March 4, 2014	QUAD	M	4,462	—	—	788 Direct	-84.99%	Disposed	(price as of 2026-08-19)
March 4, 2014	QUAD	M	3,760	—	—	1,400 Direct	-72.87%	Disposed	(price as of 2026-08-19)
March 4, 2014	QUAD	S	21,153	$22.29	$471,500	11,352 Direct	-65.08%	Disposed	-54.7% (price as of 2026-08-19)
March 4, 2014	QUAD	M	20,471	$13.47	$275,744	32,505 Direct	-38.64%	Disposed	-25.0% (price as of 2026-08-19)
March 3, 2014	QUAD	M	2,338	—	—	5,160 Direct	-31.18%	Disposed	(price as of 2026-08-19)
March 3, 2014	QUAD	M	1,225	—	—	1,225 Direct	-50.00%	Disposed	(price as of 2026-08-19)
March 3, 2014	QUAD	M	552	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
March 3, 2014	QUAD	S	4,115	$22.11	$90,983	12,034 Direct	-25.48%	Disposed	-54.3% (price as of 2026-08-19)
March 3, 2014	QUAD	M	4,115	$13.47	$55,429	16,149 Direct	+34.19%	Acquired	-25.0% (price as of 2026-08-19)
Jan. 1, 2014	QUAD	F	449	$27.23	$12,226	12,034 Direct	-3.60%	Disposed	-62.9% (price as of 2026-08-19)
Aug. 20, 2013	QUAD	M	8,000	$13.47	$107,760	20,483 Direct	+64.09%	Acquired	-25.0% (price as of 2026-08-19)
Aug. 20, 2013	QUAD	S	8,000	$31.15	$249,200	12,483 Direct	-39.06%	Disposed	-67.6% (price as of 2026-08-19)
Aug. 20, 2013	QUAD	M	4,998	—	—	2,450 Direct	-67.11%	Disposed	(price as of 2026-08-19)
Aug. 20, 2013	QUAD	M	3,002	—	—	7,498 Direct	-28.59%	Disposed	(price as of 2026-08-19)
Aug. 12, 2013	QUAD	M	3,052	—	—	7,448 Direct	-29.07%	Disposed	(price as of 2026-08-19)
Aug. 12, 2013	QUAD	M	6,948	—	—	552 Direct	-92.64%	Disposed	(price as of 2026-08-19)
Aug. 12, 2013	QUAD	S	10,000	$32.03	$320,300	12,483 Direct	-44.48%	Disposed	-68.5% (price as of 2026-08-19)
Aug. 12, 2013	QUAD	M	10,000	$13.47	$134,700	22,483 Direct	+80.11%	Acquired	-25.0% (price as of 2026-08-19)
Jan. 1, 2013	QUAD	A	6,623	—	—	12,483 Direct	+113.02%	Acquired	(price as of 2026-08-19)
Aug. 29, 2012	QUAD	C	39	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-19)
Aug. 29, 2012	QUAD	C	39	—	—	4,788 Indirect	+0.82%	Acquired	(price as of 2026-08-19)
May 14, 2012	QUAD	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-19)
May 14, 2012	QUAD	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-19)
May 14, 2012	QUAD	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-19)
May 14, 2012	QUAD	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-19)
May 14, 2012	QUAD	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-19)
May 14, 2012	QUAD	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-19)
May 14, 2012	QUAD	A	5,250	—	—	5,250 Direct	—	Acquired	(price as of 2026-08-19)
May 14, 2012	QUAD	A	10,500	—	—	10,500 Direct	—	Acquired	(price as of 2026-08-19)
May 14, 2012	QUAD	A	10,500	—	—	10,500 Direct	—	Acquired	(price as of 2026-08-19)
May 14, 2012	QUAD	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-19)
Jan. 1, 2012	QUAD	A	7,179	—	—	7,179 Direct	—	Acquired	(price as of 2026-08-19)
Jan. 1, 2012	QUAD	A	4,729	—	—	5,860 Direct	+418.13%	Acquired	(price as of 2026-08-19)
Nov. 18, 2011	QUAD	D	7,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Nov. 18, 2011	QUAD	D	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Nov. 18, 2011	QUAD	D	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Nov. 18, 2011	QUAD	D	10,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Nov. 18, 2011	QUAD	D	15,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Nov. 18, 2011	QUAD	D	5,250	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Nov. 18, 2011	QUAD	D	10,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Nov. 18, 2011	QUAD	D	10,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Nov. 18, 2011	QUAD	D	7,500	$5.04	$37,800	0 Direct	-100.00%	Disposed	100.5% (price as of 2026-08-19)
Jan. 1, 2011	QUAD	A	7,179	—	—	7,179 Direct	—	Acquired	(price as of 2026-08-19)
Jan. 1, 2011	QUAD	A	1,131	—	—	1,131 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
March 4, 2014	QUAD	Stock Options (Right to Buy)	Class A Common Stock (8,166)	$13.47	Nov. 18, 2021	8,166	Disposed
March 4, 2014	QUAD	Stock Options (Right to Buy)	Class A Common Stock (4,083)	$13.47	Nov. 18, 2021	4,083	Disposed
March 4, 2014	QUAD	Stock Options (Right to Buy)	Class A Common Stock (4,462)	$13.47	Nov. 18, 2021	4,462	Disposed
March 4, 2014	QUAD	Stock Options (Right to Buy)	Class A Common Stock (3,760)	$13.47	Nov. 18, 2021	3,760	Disposed
March 3, 2014	QUAD	Stock Options (Right to Buy)	Class A Common Stock (2,338)	$13.47	Nov. 18, 2021	2,338	Disposed
March 3, 2014	QUAD	Stock Options (Right to Buy)	Class A Common Stock (1,225)	$13.47	Nov. 18, 2021	1,225	Disposed
March 3, 2014	QUAD	Stock Options (Right to Buy)	Class A Common Stock (552)	$13.47	Nov. 18, 2021	552	Disposed
Aug. 20, 2013	QUAD	Stock Options (Right to Buy)	Class A Common Stock (4,998)	$13.47	Nov. 18, 2021	4,998	Disposed
Aug. 20, 2013	QUAD	Stock Options (Right to Buy)	Class A Common Stock (3,002)	$13.47	Nov. 18, 2021	3,002	Disposed
Aug. 12, 2013	QUAD	Stock Options (Right to Buy)	Class A Common Stock (3,052)	$13.47	Nov. 18, 2021	3,052	Disposed
Aug. 12, 2013	QUAD	Stock Options (Right to Buy)	Class A Common Stock (6,948)	$13.47	Nov. 18, 2021	6,948	Disposed
Aug. 29, 2012	QUAD	Class C Common Stock	Class A Common Stock (39)	—	—	39	Disposed
May 14, 2012	QUAD	Stock Options (Right to Buy)	Class A Common Stock (7,500)	$16.62	Jan. 31, 2020	7,500	Acquired
May 14, 2012	QUAD	Stock Options (Right to Buy)	Class A Common Stock (5,000)	$15.37	Jan. 31, 2019	5,000	Acquired
May 14, 2012	QUAD	Stock Options (Right to Buy)	Class A Common Stock (5,000)	$29.37	Jan. 31, 2018	5,000	Acquired
May 14, 2012	QUAD	Stock Options (Right to Buy)	Class A Common Stock (10,000)	$23.37	Jan. 31, 2017	10,000	Acquired
May 14, 2012	QUAD	Stock Options (Right to Buy)	Class A Common Stock (10,000)	$13.47	Nov. 18, 2021	10,000	Acquired
May 14, 2012	QUAD	Stock Options (Right to Buy)	Class A Common Stock (5,000)	$13.47	Nov. 18, 2021	5,000	Acquired
May 14, 2012	QUAD	Stock Options (Right to Buy)	Class A Common Stock (5,250)	$13.47	Nov. 18, 2021	5,250	Acquired
May 14, 2012	QUAD	Stock Options (Right to Buy)	Class A Common Stock (10,500)	$13.47	Nov. 18, 2021	10,500	Acquired
May 14, 2012	QUAD	Stock Options (Right to Buy)	Class A Common Stock (10,500)	$13.47	Nov. 18, 2021	10,500	Acquired
May 14, 2012	QUAD	Stock Options (Right to Buy)	Class A Common Stock (7,500)	$13.47	Nov. 18, 2021	7,500	Acquired
Jan. 1, 2012	QUAD	Stock Options (Right to Buy)	Class A Common Stock (7,179)	$14.14	Jan. 1, 2022	7,179	Acquired
Nov. 18, 2011	QUAD	Stock Options (Right to Buy)	Class A Common Stock (7,500)	$16.62	Jan. 31, 2020	7,500	Disposed
Nov. 18, 2011	QUAD	Stock Options (Right to Buy)	Class A Common Stock (5,000)	$15.37	Jan. 31, 2019	5,000	Disposed
Nov. 18, 2011	QUAD	Stock Options (Right to Buy)	Class A Common Stock (5,000)	$29.37	Jan. 31, 2018	5,000	Disposed
Nov. 18, 2011	QUAD	Stock Options (Right to Buy)	Class A Common Stock (10,000)	$41.25	Jan. 31, 2017	10,000	Disposed
Nov. 18, 2011	QUAD	Stock Options (Right to Buy)	Class A Common Stock (15,000)	$32.00	Jan. 31, 2023	15,000	Disposed
Nov. 18, 2011	QUAD	Stock Options (Right to Buy)	Class A Common Stock (5,250)	$25.95	Jan. 31, 2021	5,250	Disposed
Nov. 18, 2011	QUAD	Stock Options (Right to Buy)	Class A Common Stock (10,500)	$21.67	Jan. 31, 2020	10,500	Disposed
Nov. 18, 2011	QUAD	Stock Options (Right to Buy)	Class A Common Stock (10,500)	$17.14	Jan. 31, 2019	10,500	Disposed
Nov. 18, 2011	QUAD	Stock Options (Right to Buy)	Class A Common Stock (7,500)	$8.44	Jan. 31, 2014	7,500	Disposed
Jan. 1, 2011	QUAD	Stock Options (Right to Buy)	Class A Common Stock (7,179)	$41.26	Jan. 1, 2021	7,179	Acquired

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

Initial ownership (Form 3) 11 holdings

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

Date	Ticker	Security	Shares	Ownership
July 1, 2010	QUAD	Class A Common Stock	4,183	Indirect
July 1, 2010	QUAD	Stock Options (Right to Buy)→ Class A Common Stock (7,500)	7,500	Direct
July 1, 2010	QUAD	Stock Options (Right to Buy)→ Class A Common Stock (10,500)	10,500	Direct
July 1, 2010	QUAD	Stock Options (Right to Buy)→ Class A Common Stock (5,000)	5,000	Direct
July 1, 2010	QUAD	Stock Options (Right to Buy)→ Class A Common Stock (10,500)	10,500	Direct
July 1, 2010	QUAD	Stock Options (Right to Buy)→ Class A Common Stock (7,500)	7,500	Direct
July 1, 2010	QUAD	Stock Options (Right to Buy)→ Class A Common Stock (5,250)	5,250	Direct
July 1, 2010	QUAD	Stock Options (Right to Buy)→ Class A Common Stock (15,000)	15,000	Direct
July 1, 2010	QUAD	Stock Options (Right to Buy)→ Class A Common Stock (5,000)	5,000	Direct
July 1, 2010	QUAD	Stock Options (Right to Buy)→ Class A Common Stock (10,000)	10,000	Direct
July 1, 2010	QUAD	Class C Common Stock→ Class A Common Stock (39)	39	Indirect