Konstantinos Papazoglou

Insider

First SEC filing: March 4, 2011 · Latest: March 4, 2011

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

FSTR buying Aug. 16, 2011

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 24 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

24 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 31, 2016	FSTR	F	2,328	$13.60	$31,661	9,466 Direct	-19.74%	Disposed	168.0% (price as of 2026-08-21)
March 13, 2016	FSTR	F	80	$16.40	$1,312	11,794 Direct	-0.67%	Disposed	122.3% (price as of 2026-08-21)
March 7, 2016	FSTR	F	373	$16.62	$6,199	11,874 Direct	-3.05%	Disposed	119.3% (price as of 2026-08-21)
Feb. 17, 2016	FSTR	A	2,802	—	—	12,247 Direct	+29.67%	Acquired	(price as of 2026-08-21)
Dec. 11, 2015	FSTR	F	29	$11.09	$322	9,445 Direct	-0.31%	Disposed	228.7% (price as of 2026-08-21)
March 15, 2015	FSTR	F	1,262	$44.90	$56,664	9,474 Direct	-11.75%	Disposed	-18.8% (price as of 2026-08-21)
March 13, 2015	FSTR	A	704	—	—	10,736 Direct	+7.02%	Acquired	(price as of 2026-08-21)
Feb. 23, 2015	FSTR	F	753	$49.33	$37,145	10,032 Direct	-6.98%	Disposed	-26.1% (price as of 2026-08-21)
Feb. 22, 2015	FSTR	M	1,537	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 22, 2015	FSTR	M	1,537	—	—	10,785 Direct	+16.62%	Acquired	(price as of 2026-08-21)
Dec. 11, 2014	FSTR	F	67	$48.40	$3,243	9,248 Direct	-0.72%	Disposed	-24.7% (price as of 2026-08-21)
March 17, 2014	FSTR	M	1,040	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 17, 2014	FSTR	F	1,355	$46.86	$63,495	9,315 Direct	-12.70%	Disposed	-22.2% (price as of 2026-08-21)
March 17, 2014	FSTR	M	1,040	—	—	10,670 Direct	+10.80%	Acquired	(price as of 2026-08-21)
Feb. 26, 2014	FSTR	A	600	—	—	9,630 Direct	+6.64%	Acquired	(price as of 2026-08-21)
Dec. 11, 2013	FSTR	F	66	$43.03	$2,840	9,030 Direct	-0.73%	Disposed	-15.3% (price as of 2026-08-21)
March 15, 2013	FSTR	F	881	$44.31	$39,037	9,096 Direct	-8.83%	Disposed	-17.7% (price as of 2026-08-21)
Feb. 27, 2013	FSTR	A	574	—	—	9,977 Direct	+6.10%	Acquired	(price as of 2026-08-21)
Dec. 11, 2012	FSTR	A	400	—	—	9,403 Direct	+4.44%	Acquired	(price as of 2026-08-21)
March 15, 2012	FSTR	F	904	$28.95	$26,171	9,003 Direct	-9.12%	Disposed	25.9% (price as of 2026-08-21)
March 6, 2012	FSTR	A	786	—	—	9,907 Direct	+8.62%	Acquired	(price as of 2026-08-21)
Aug. 16, 2011	FSTR	P	1,000	$22.30	$22,300	1,000 Direct	—	Acquired	63.5% (price as of 2026-08-21)
March 15, 2011	FSTR	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-21)
March 14, 2011	FSTR	A	621	—	—	621 Direct	—	Acquired	(price as of 2026-08-21)
March 14, 2011	FSTR	A	1,863	—	—	1,863 Direct	—	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. 22, 2015	FSTR	Performance Share Units	Common (1,537)	—	—	1,537	Disposed
March 17, 2014	FSTR	Performance Share Units	Common (1,040)	—	—	1,040	Disposed
March 14, 2011	FSTR	Performance Share Units	Common	—	—	1,863	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 4, 2011	FSTR	Common Stock, $1.00 par value per share	0	Direct