Russell J Knittel

CIK 1225977 · View on SEC EDGAR ↗

Insider

First SEC filing: April 17, 2015 · Latest: Feb. 5, 2020

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 74 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

74 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 11, 2018 SYNA S 10b5-1 15,000 $43.45 $651,750 2,688 Direct -84.80% Disposed 127.0% (price as of 2026-08-21)
Oct. 8, 2015 SYNA S 10b5-1 15,000 $86.49 $1,297,350 328 Direct -97.86% Disposed 14.0% (price as of 2026-08-21)
July 1, 2015 SYNA S 10b5-1 1,000 $87.58 $87,580 655 Direct -60.42% Disposed 12.6% (price as of 2026-08-21)
July 1, 2015 SYNA S 10b5-1 14,000 $86.83 $1,215,620 1,655 Direct -89.43% Disposed 13.6% (price as of 2026-08-21)
May 28, 2015 SYNA S 10b5-1 4,100 $100.02 $410,082 655 Direct -86.23% Disposed -1.4% (price as of 2026-08-21)
May 28, 2015 SYNA S 10b5-1 4,993 $100.01 $499,350 4,755 Direct -51.22% Disposed -1.4% (price as of 2026-08-21)
May 22, 2015 SYNA S 10b5-1 15,000 $96.52 $1,447,800 655 Direct -95.82% Disposed 2.2% (price as of 2026-08-21)
May 18, 2015 SYNA S 10b5-1 600 $91.49 $54,894 655 Direct -47.81% Disposed 7.8% (price as of 2026-08-21)
April 28, 2015 SYNA S 10b5-1 19,500 $86.59 $1,688,505 983 Direct -95.20% Disposed 13.9% (price as of 2026-08-21)
June 11, 2014 SYNA S 10b5-1 16,620 $82.54 $1,371,815 1,250 Direct -93.01% Disposed 19.5% (price as of 2026-08-21)
June 11, 2014 SYNA S 10b5-1 60,000 $77.33 $4,639,800 17,870 Direct -77.05% Disposed 27.5% (price as of 2026-08-21)
June 9, 2014 SYNA S 10b5-1 14,501 $68.97 $1,000,134 1,250 Direct -92.06% Disposed 43.0% (price as of 2026-08-21)
June 5, 2014 SYNA S 10b5-1 499 $68.97 $34,416 1,250 Direct -28.53% Disposed 43.0% (price as of 2026-08-21)
May 28, 2014 SYNA S 10b5-1 5,880 $66.97 $393,784 1,250 Direct -82.47% Disposed 47.3% (price as of 2026-08-21)
Jan. 15, 2014 SYNA S 10b5-1 50,000 $56.98 $2,849,000 2,500 Direct -95.24% Disposed 73.1% (price as of 2026-08-21)
Jan. 14, 2014 SYNA S 10b5-1 50,000 $55.99 $2,799,500 2,500 Direct -95.24% Disposed 76.1% (price as of 2026-08-21)
Jan. 14, 2014 SYNA S 10b5-1 150,000 $54.99 $8,248,500 52,500 Direct -74.07% Disposed 79.3% (price as of 2026-08-21)
Jan. 7, 2014 SYNA S 10b5-1 10,000 $52.97 $529,700 2,500 Direct -80.00% Disposed 86.2% (price as of 2026-08-21)
Jan. 7, 2014 SYNA S 10b5-1 90,000 $51.01 $4,590,900 12,500 Direct -87.80% Disposed 93.3% (price as of 2026-08-21)
Jan. 2, 2014 SYNA S 10b5-1 14,126 $51.19 $723,110 2,500 Direct -84.96% Disposed 92.7% (price as of 2026-08-21)
Nov. 5, 2013 SYNA S 2,399 $45.04 $108,051 9,096 Indirect -20.87% Disposed 119.0% (price as of 2026-08-21)
Nov. 5, 2013 SYNA S 501 $45.10 $22,595 11,495 Indirect -4.18% Disposed 118.7% (price as of 2026-08-21)
Nov. 5, 2013 SYNA S 100 $45.13 $4,513 11,996 Indirect -0.83% Disposed 118.5% (price as of 2026-08-21)
Oct. 10, 2013 SYNA S 10b5-1 131,100 $48.97 $6,419,967 3,000 Direct -97.76% Disposed 101.4% (price as of 2026-08-21)
Oct. 1, 2013 SYNA S 10b5-1 89,374 $45.97 $4,108,523 12,096 Direct -88.08% Disposed 114.5% (price as of 2026-08-21)
March 27, 2013 SYNA S 10b5-1 42,189 $39.97 $1,686,294 3,000 Direct -93.36% Disposed 146.7% (price as of 2026-08-21)

Showing latest 100 of 432 transactions

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
May 18, 2020 QRHC Stock Option (right to buy) Common Stock (37,915) $1.48 May 18, 2030 37,915 Acquired
April 29, 2019 QRHC Director Stock Option (Right to Buy) Common Stock (15,735) $2.11 April 29, 2029 15,735 Acquired
May 11, 2018 SYNA Employee Stock Option (Right to Buy) Common Stock (15,000) $29.38 May 19, 2018 15,000 Disposed
May 11, 2018 SYNA Employee Stock Option (Right to Buy) Common Stock (15,000) $29.38 May 19, 2018 15,000 Disposed
Oct. 28, 2016 SYNA Director Stock Option (Right to Buy) Common Stock (2,900) $52.57 Oct. 28, 2023 2,900 Acquired
June 14, 2016 QRHC Director Stock Option (Right to Buy) Common Stock (480,000) $0.39 June 14, 2026 480,000 Acquired
Dec. 16, 2015 QRHC Director Stock Option (Right to Buy) Common Stock (100,000) $0.80 Dec. 16, 2025 100,000 Acquired
Oct. 23, 2015 SYNA Director Stock Option (Right to Buy) Common Stock (2,302) $89.29 Oct. 23, 2022 2,302 Acquired
Oct. 8, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (15,000) $29.38 May 19, 2018 15,000 Disposed
July 1, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (15,000) $29.38 May 19, 2018 15,000 Disposed
May 28, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (9,093) $29.38 May 19, 2018 9,093 Disposed
May 22, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (15,000) $29.38 May 19, 2018 15,000 Disposed
May 18, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (600) $62.10 Oct. 24, 2021 600 Disposed
April 28, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (4,500) $46.50 Oct. 28, 2020 4,500 Disposed
April 28, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (15,000) $29.38 May 19, 2018 15,000 Disposed
April 15, 2015 QRHC Director Stock Option (Right to Buy) Common Stock (15,625) $1.26 April 15, 2025 15,625 Acquired
April 15, 2015 QRHC Director Stock Option (Right to Buy) Common Stock (25,000) $1.26 April 15, 2025 25,000 Acquired
Oct. 24, 2014 SYNA Director Stock Option (Right to Buy) Common Stock (2,400) $62.10 Oct. 24, 2021 2,400 Acquired
June 11, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (76,620) $34.01 Aug. 4, 2018 76,620 Disposed
June 9, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (14,501) $34.01 Aug. 4, 2018 14,501 Disposed
June 5, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (499) $34.01 Aug. 4, 2018 499 Disposed
May 28, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock — Aug. 4, 2018 5,880 Disposed
Jan. 15, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (50,000) $29.38 May 19, 2018 50,000 Disposed
Jan. 14, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (200,000) $29.38 May 19, 2018 200,000 Disposed
Jan. 7, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (10,000) $27.99 Jan. 24, 2018 10,000 Disposed
Jan. 7, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (90,000) $26.47 Aug. 13, 2017 90,000 Disposed
Jan. 2, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (6,000) $23.16 Oct. 31, 2019 6,000 Disposed
Jan. 2, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (8,126) $25.50 Aug. 3, 2019 8,126 Disposed
Nov. 7, 2013 HZO Director Stock Option (Right to Buy) Common Stock (10,000) $15.80 Nov. 7, 2023 10,000 Acquired
Oct. 28, 2013 SYNA Director Stock Option (Right to Buy) Common Stock (4,500) $46.50 Oct. 28, 2020 4,500 Acquired
Oct. 10, 2013 SYNA Employee Stock Options (Right to Buy) Common Stock (131,100) $25.55 Oct. 13, 2020 131,100 Disposed
Oct. 1, 2013 SYNA Employee Stock Options (Right to Buy) Common Stock (89,374) $25.50 Aug. 3, 2019 89,374 Disposed
March 27, 2013 SYNA Employee Stock Option (Right to Buy) Common Stock — July 25, 2016 42,189 Disposed
Dec. 7, 2012 HZO Director Stock Option (Right to Buy) Common Stock (10,000) $8.67 Feb. 21, 2022 10,000 Acquired
Nov. 20, 2012 HZO Director Stock Option (Right to Buy) Common Stock (10,000) $7.48 Nov. 20, 2022 10,000 Acquired
Oct. 31, 2012 SYNA Director Stock Option (Right to Buy) Common Stock (6,000) $23.16 Oct. 31, 2019 6,000 Acquired
Jan. 27, 2012 SYNA Employee Stock Option (Right to Buy) Common Stock (26,774) $14.33 July 26, 2015 26,774 Disposed
Nov. 18, 2011 HZO Director Stock Option (Right to Buy) Common Stock (10,000) $6.10 Nov. 18, 2021 10,000 Acquired
May 19, 2011 SYNA Employee Stock Option (Right to Buy) Common Stock (524,400) $29.38 May 19, 2018 524,400 Acquired
Jan. 24, 2011 SYNA Employee Stock Options (Right to Buy) Common Stock (10,000) $27.99 Jan. 24, 2021 10,000 Acquired
Nov. 18, 2010 HZO Director Stock Option (Right to Buy) Common Stock (10,000) $7.54 Nov. 18, 2020 10,000 Acquired
Oct. 13, 2010 SYNA Employee Stock Option (Right to Buy) Common Stock (131,100) $25.55 Oct. 13, 2020 131,100 Acquired
July 26, 2010 SYNA Employee Stock Option (Right to Buy) Common Stock (6,976) $14.33 July 26, 2015 6,976 Disposed
Dec. 8, 2009 HZO Director Stock Option (Right to Buy) Common Stock (10,000) $7.00 Dec. 8, 2019 10,000 Acquired
Sept. 30, 2009 HZO Director Stock Option (Right to Buy) [F1] Common Stock (2,500) $7.81 Sept. 30, 2019 2,500 Acquired
Aug. 3, 2009 SYNA Employee Stock Options (Right to Buy) Common Stock (97,500) $25.50 Aug. 3, 2019 97,500 Acquired
June 30, 2009 HZO Director Stock Option (Right to Buy) Common Stock (2,500) $3.44 June 30, 2018 2,500 Acquired
June 9, 2009 SYNA Employee Stock Option (Right to Buy) Common Stock (10,314) $12.17 July 20, 2014 10,314 Disposed
June 5, 2009 HZO Director Stock Option (Right to Buy) Common Stock (5,000) $3.46 June 5, 2019 5,000 Acquired
Aug. 4, 2008 SYNA Employee Stock Option (Right to Buy) Common Stock (65,000) $51.01 Aug. 4, 2018 65,000 Acquired
Jan. 30, 2008 SYNA Employee Stock Option (Right to Buy) Common Stock (6,250) $21.50 July 26, 2015 6,250 Disposed
Jan. 30, 2008 SYNA Employee Stock Option (Right to Buy) Common Stock (5,624) $21.03 July 25, 2016 5,624 Disposed
Jan. 30, 2008 SYNA Employee Stock Option (Right to Buy) Common Stock (5,729) $18.26 July 20, 2014 5,729 Disposed
Sept. 28, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (12,558) $2.50 April 10, 2010 12,558 Disposed
Sept. 27, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (3,442) $2.50 April 10, 2010 3,442 Disposed
Sept. 19, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (18,500) $8.50 March 7, 2011 18,500 Disposed
Sept. 17, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (2,000) $8.50 Nov. 8, 2011 2,000 Disposed
Sept. 17, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (10,109) $9.96 Aug. 7, 2013 10,109 Disposed
Sept. 17, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (10,146) $18.26 July 20, 2014 10,146 Disposed
Sept. 17, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (1,250) $21.50 July 26, 2015 1,250 Disposed
Aug. 24, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (30,000) $21.50 July 26, 2015 30,000 Disposed
Aug. 24, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (11,250) $21.03 July 25, 2016 11,250 Disposed
Aug. 24, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (32,249) $18.26 July 20, 2014 32,249 Disposed
Aug. 24, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (1,351) $9.96 Aug. 7, 2013 1,351 Disposed
Aug. 13, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (60,000) $39.70 Aug. 13, 2017 60,000 Acquired
Nov. 1, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (25,000) $8.50 March 6, 2011 25,000 Disposed
Oct. 26, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (17,000) $6.00 July 30, 2012 17,000 Disposed
Oct. 26, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (4,705) $9.96 Aug. 7, 2013 4,705 Disposed
Oct. 24, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (21,835) $9.96 Aug. 7, 2013 21,835 Disposed
July 27, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (1,000) $8.50 March 6, 2011 1,000 Disposed
July 25, 2006 SYNA Deferred Stock Units (Phantom Stock) Common Stock (5,000) — — 5,000 Acquired
July 25, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (45,000) $21.03 July 25, 2016 45,000 Acquired
June 1, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (500) $8.50 March 6, 2011 500 Disposed
June 1, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (500) $8.50 Nov. 7, 2011 500 Disposed
May 1, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (2,000) $8.50 Nov. 7, 2011 2,000 Disposed
April 11, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (1,000) $8.50 Nov. 7, 2011 1,000 Disposed
April 3, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (1,000) $8.50 Nov. 7, 2011 1,000 Disposed
March 8, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (500) $8.50 Nov. 7, 2011 500 Disposed
March 8, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (500) $6.00 July 30, 2012 500 Disposed
March 1, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (1,000) $6.00 July 30, 2012 1,000 Disposed
Feb. 1, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (3,500) $6.00 July 30, 2012 3,500 Disposed
Jan. 17, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (20,000) $2.50 April 10, 2010 20,000 Disposed
Jan. 17, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (1,500) $6.00 July 30, 2012 1,500 Disposed
Jan. 9, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (1,500) $6.00 July 30, 2012 1,500 Disposed
Jan. 3, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (2,000) $6.00 July 30, 2012 2,000 Disposed
Dec. 1, 2005 SYNA Employee Stock Option (Right to Buy) Common Stock (2,000) $6.00 July 30, 2012 2,000 Disposed
Nov. 7, 2005 SYNA Employee Stock Option (Right to Buy) Common Stock (4,571) $2.50 April 10, 2010 4,571 Disposed
Nov. 4, 2005 SYNA Employee Stock Option (Right to Buy) Common Stock (600) $2.50 April 10, 2010 600 Disposed
Nov. 3, 2005 SYNA Employee Stock Option (Right to Buy) Common Stock (14,829) $2.50 April 10, 2010 14,829 Disposed
Nov. 3, 2005 SYNA Employee Stock Option (Right to Buy) Common Stock (1,000) $6.00 July 30, 2012 1,000 Disposed
Nov. 1, 2005 SYNA Employee Stock Option (Right to Buy) Common Stock (1,000) $6.00 July 30, 2012 1,000 Disposed
Oct. 27, 2005 SYNA Employee Stock Option (Right to Buy) Common Stock (1,000) $6.00 July 30, 2012 1,000 Disposed
July 26, 2005 SYNA Employee Stock Option (Right to Buy) Common Stock (60,000) $21.50 July 26, 2015 60,000 Acquired
Feb. 1, 2005 SYNA Employee Stock Option (Right to Buy) Common Stock (5,000) $2.50 April 10, 2010 5,000 Disposed
Jan. 3, 2005 SYNA Employee Stock Option (Right to Buy) Common Stock (1,000) $6.00 July 30, 2012 1,000 Disposed
Jan. 3, 2005 SYNA Employee Stock Option (Right to Buy) Common Stock (4,000) $2.50 April 10, 2010 4,000 Disposed
Dec. 2, 2004 SYNA Employee Stock Option (Right to Buy) Common Stock (5,000) $6.00 July 30, 2012 5,000 Disposed
Nov. 12, 2004 SYNA Employee Stock Option (Right to Buy) Common Stock (17,000) $9.96 Aug. 7, 2013 17,000 Disposed
Nov. 1, 2004 SYNA Employee Stock Option (Right to Buy) Common Stock (5,000) $6.00 July 30, 2012 5,000 Disposed
Oct. 14, 2004 SYNA Employee Stock Option (Right to Buy) Common Stock (20,000) $2.50 April 10, 2010 20,000 Disposed

Showing latest 100 of 107 transactions

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

Initial ownership (Form 3) 2 holdings

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

Date Ticker Security Shares Ownership
April 17, 2015 QRHC No securities beneficially owned. 0 Direct
June 25, 2009 HZO No Securities Beneficially Owned 0 Direct