William G Ferko

CIK 1192422 · View on SEC EDGAR ↗

Insider

First SEC filing: Jan. 4, 2005 · Latest: Jan. 4, 2005

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

SYPR buying Sept. 15, 2016

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 66 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

66 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 17, 2026	SYPR	A	40,000	—	—	40,000 Direct	—	Acquired	(price as of 2026-08-20)
May 22, 2025	SYPR	A	50,000	—	—	50,000 Direct	—	Acquired	(price as of 2026-08-20)
June 6, 2024	SYPR	A	50,000	—	—	206,734 Direct	+31.90%	Acquired	(price as of 2026-08-20)
Feb. 26, 2024	SYPR	A	2,500	—	—	156,734 Direct	+1.62%	Acquired	(price as of 2026-08-20)
Nov. 27, 2023	SYPR	A	2,500	—	—	154,234 Direct	+1.65%	Acquired	(price as of 2026-08-20)
Aug. 25, 2023	SYPR	A	2,500	—	—	151,734 Direct	+1.68%	Acquired	(price as of 2026-08-20)
May 25, 2023	SYPR	A	2,500	—	—	149,234 Direct	+1.70%	Acquired	(price as of 2026-08-20)
Feb. 15, 2023	SYPR	A	2,500	—	—	146,734 Direct	+1.73%	Acquired	(price as of 2026-08-20)
Nov. 15, 2022	SYPR	A	2,500	—	—	144,234 Direct	+1.76%	Acquired	(price as of 2026-08-20)
Aug. 15, 2022	SYPR	A	2,500	—	—	141,734 Direct	+1.80%	Acquired	(price as of 2026-08-20)
May 16, 2022	SYPR	A	2,500	—	—	139,234 Direct	+1.83%	Acquired	(price as of 2026-08-20)
Feb. 15, 2022	SYPR	A	2,500	—	—	136,734 Direct	+1.86%	Acquired	(price as of 2026-08-20)
Nov. 15, 2021	SYPR	A	2,500	—	—	134,234 Direct	+1.90%	Acquired	(price as of 2026-08-20)
Aug. 16, 2021	SYPR	A	2,500	—	—	131,734 Direct	+1.93%	Acquired	(price as of 2026-08-20)
May 17, 2021	SYPR	A	2,500	—	—	129,234 Direct	+1.97%	Acquired	(price as of 2026-08-20)
May 20, 2020	SYPR	A	10,000	—	—	126,734 Direct	+8.57%	Acquired	(price as of 2026-08-20)
May 14, 2019	SYPR	A	10,000	—	—	116,734 Direct	+9.37%	Acquired	(price as of 2026-08-20)
May 1, 2018	SYPR	A	6,000	—	—	106,734 Direct	+5.96%	Acquired	(price as of 2026-08-20)
May 9, 2017	SYPR	A	6,000	—	—	100,734 Direct	+6.33%	Acquired	(price as of 2026-08-20)
Sept. 15, 2016	SYPR	P	9,986	$1.05	$10,485	94,734 Direct	+11.78%	Acquired	61.0% (price as of 2026-08-20)
Sept. 14, 2016	SYPR	P	14	$1.03	$14	84,748 Direct	+0.02%	Acquired	64.1% (price as of 2026-08-20)
April 4, 2016	SYPR	A	6,000	—	—	84,734 Direct	+7.62%	Acquired	(price as of 2026-08-20)
April 6, 2015	SYPR	A	6,000	—	—	78,734 Direct	+8.25%	Acquired	(price as of 2026-08-20)
March 31, 2014	SYPR	A	6,000	—	—	72,734 Direct	+8.99%	Acquired	(price as of 2026-08-20)
April 1, 2013	SYPR	A	6,000	—	—	66,734 Direct	+9.88%	Acquired	(price as of 2026-08-20)
April 2, 2012	SYPR	A	6,000	—	—	60,734 Direct	+10.96%	Acquired	(price as of 2026-08-20)
April 4, 2011	SYPR	A	5,200	—	—	54,734 Direct	+10.50%	Acquired	(price as of 2026-08-20)
April 5, 2010	SYPR	A	5,200	—	—	49,534 Direct	+11.73%	Acquired	(price as of 2026-08-20)
April 6, 2009	SYPR	A	5,200	—	—	44,334 Direct	+13.29%	Acquired	(price as of 2026-08-20)
Sept. 29, 2008	SYPR	A	6,758	—	—	39,134 Direct	+20.87%	Acquired	(price as of 2026-08-20)
June 30, 2008	SYPR	A	2,848	—	—	32,376 Direct	+9.65%	Acquired	(price as of 2026-08-20)
May 12, 2008	SYPR	A	5,175	—	—	5,175 Direct	—	Acquired	(price as of 2026-08-20)
May 12, 2008	SYPR	D	4,478	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 31, 2008	SYPR	A	2,894	—	—	29,528 Direct	+10.87%	Acquired	(price as of 2026-08-20)
Jan. 1, 2008	SYPR	A	1,959	—	—	26,634 Direct	+7.94%	Acquired	(price as of 2026-08-20)
Oct. 1, 2007	SYPR	A	1,273	—	—	24,675 Direct	+5.44%	Acquired	(price as of 2026-08-20)
July 2, 2007	SYPR	A	1,486	—	—	23,402 Direct	+6.78%	Acquired	(price as of 2026-08-20)
June 12, 2007	SYPR	A	1,070	—	—	16,170 Direct	+7.09%	Acquired	(price as of 2026-08-20)
June 12, 2007	SYPR	A	691	—	—	15,100 Direct	+4.80%	Acquired	(price as of 2026-08-20)
June 12, 2007	SYPR	A	2,860	—	—	14,409 Direct	+24.76%	Acquired	(price as of 2026-08-20)
June 12, 2007	SYPR	A	1,239	—	—	11,549 Direct	+12.02%	Acquired	(price as of 2026-08-20)
June 12, 2007	SYPR	A	1,765	—	—	10,310 Direct	+20.66%	Acquired	(price as of 2026-08-20)
June 12, 2007	SYPR	A	1,392	—	—	8,545 Direct	+19.46%	Acquired	(price as of 2026-08-20)
June 12, 2007	SYPR	A	1,667	—	—	7,153 Direct	+30.39%	Acquired	(price as of 2026-08-20)
June 12, 2007	SYPR	A	3,655	—	—	21,916 Direct	+20.02%	Acquired	(price as of 2026-08-20)
June 12, 2007	SYPR	A	1,093	—	—	18,261 Direct	+6.37%	Acquired	(price as of 2026-08-20)
June 12, 2007	SYPR	A	998	—	—	17,168 Direct	+6.17%	Acquired	(price as of 2026-08-20)
June 12, 2007	SYPR	D	10,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 12, 2007	SYPR	D	2,543	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 12, 2007	SYPR	D	2,189	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 12, 2007	SYPR	D	2,362	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 12, 2007	SYPR	D	1,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 12, 2007	SYPR	D	6,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 12, 2007	SYPR	D	2,599	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 12, 2007	SYPR	D	3,559	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 12, 2007	SYPR	D	2,830	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 12, 2007	SYPR	D	3,194	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 2, 2007	SYPR	A	1,786	$6.69	$11,948	5,486 Direct	+48.27%	Acquired	-74.7% (price as of 2026-08-20)
Dec. 29, 2006	SYPR	A	4,478	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 1, 2006	SYPR	A	3,194	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
July 1, 2006	SYPR	A	3,559	—	—	3,559 Direct	—	Acquired	(price as of 2026-08-20)
April 1, 2006	SYPR	A	2,830	—	—	2,830 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 31, 2005	SYPR	A	8,599	—	—	8,599 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 1, 2005	SYPR	A	2,189	—	—	2,189 Direct	—	Acquired	(price as of 2026-08-20)
July 1, 2005	SYPR	A	2,543	—	—	2,543 Direct	—	Acquired	(price as of 2026-08-20)
April 26, 2005	SYPR	A	1,500	—	—	1,500 Direct	—	Acquired	(price as of 2026-08-20)
April 1, 2005	SYPR	A	2,362	—	—	2,362 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 1, 2005	SYPR	A	10,000	—	—	10,000 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
June 17, 2026	SYPR	Restricted Stock Units	Common Stock (40,000)	—	—	40,000	Acquired
May 22, 2025	SYPR	Restricted Stock Units	Common Stock (50,000)	—	—	50,000	Acquired
May 12, 2008	SYPR	Option (Right to Buy)	Common Stock (5,175)	$4.31	March 30, 2012	5,175	Acquired
May 12, 2008	SYPR	Option (Right to Buy)	Common Stock (4,478)	$6.97	Dec. 28, 2016	4,478	Disposed
June 12, 2007	SYPR	Option (Right to Buy)	Common Stock (10,000)	$15.31	Dec. 31, 2014	10,000	Disposed
June 12, 2007	SYPR	Option (Right to Buy)	Common Stock (2,543)	$11.92	June 30, 2015	2,543	Disposed
June 12, 2007	SYPR	Option (Right to Buy)	Common Stock (2,189)	$10.74	Sept. 30, 2015	2,189	Disposed
June 12, 2007	SYPR	Option (Right to Buy)	Common Stock (2,362)	$10.33	March 31, 2015	2,362	Disposed
June 12, 2007	SYPR	Option (Right to Buy)	Common Stock (1,500)	$10.01	April 25, 2015	1,500	Disposed
June 12, 2007	SYPR	Option (Right to Buy)	Common Stock (6,000)	$9.98	Dec. 30, 2015	6,000	Disposed
June 12, 2007	SYPR	Option (Right to Buy)	Common Stock (2,599)	$9.98	Dec. 30, 2015	2,599	Disposed
June 12, 2007	SYPR	Option (Right to Buy)	Common Stock (3,559)	$9.45	June 30, 2016	3,559	Disposed
June 12, 2007	SYPR	Option (Right to Buy)	Common Stock (2,830)	$9.43	March 31, 2016	2,830	Disposed
June 12, 2007	SYPR	Option (Right to Buy)	Common Stock (3,194)	$8.35	Sept. 30, 2016	3,194	Disposed
Dec. 29, 2006	SYPR	Options (Right to Buy) [F1]	Common Stock (4,478)	$6.97	Dec. 28, 2016	4,478	Acquired
Oct. 1, 2006	SYPR	Options (Right to Buy) [F1]	Common Stock (3,194)	$8.35	Sept. 30, 2016	3,194	Acquired
July 1, 2006	SYPR	Options (Right to buy) [F1]	Common Stock (3,559)	$9.45	June 30, 2016	3,559	Acquired
April 1, 2006	SYPR	Options (Right to Buy) [F1]	Common Stock (2,830)	$9.43	March 31, 2016	2,830	Acquired
Dec. 31, 2005	SYPR	Options (Right to Buy) [F1]	Common Stock (8,599)	$9.98	Dec. 30, 2015	8,599	Acquired
Oct. 1, 2005	SYPR	Options (Right to Buy) [F1]	Common Stock (2,189)	$10.74	Sept. 30, 2015	2,189	Acquired
July 1, 2005	SYPR	Options (Right to Buy) [F1]	Common Stock (2,543)	$11.92	June 30, 2015	2,543	Acquired
April 26, 2005	SYPR	Option (Right to Buy) [F1]	Common Stock (1,500)	$10.01	April 25, 2015	1,500	Acquired
April 1, 2005	SYPR	Option (Right to Buy) [F1]	Common Stock (2,362)	$10.33	March 31, 2015	2,362	Acquired
Jan. 1, 2005	SYPR	Option (Right to Buy)	Common Stock (10,000)	$15.31	Dec. 31, 2014	10,000	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
Jan. 4, 2005	SYPR	Common Stock	3,700	Direct