Hing Chung Wong

CIK 1378687 · View on SEC EDGAR ↗

Insider

First SEC filing: July 23, 2007 · Latest: July 23, 2007

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 87 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

87 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Nov. 12, 2019 SYNA S 10b5-1 12,000 $60.00 $720,000 27,805 Direct -30.15% Disposed 66.3% (price as of 2026-08-20)
Nov. 11, 2019 SYNA S 10b5-1 2,000 $58.00 $116,000 39,805 Direct -4.78% Disposed 72.0% (price as of 2026-08-20)
Nov. 11, 2019 SYNA S 10b5-1 3,100 $57.10 $177,010 41,805 Direct -6.90% Disposed 74.7% (price as of 2026-08-20)
Nov. 11, 2019 SYNA S 10b5-1 18,900 $56.27 $1,063,503 44,905 Direct -29.62% Disposed 77.3% (price as of 2026-08-20)
May 11, 2015 SYNA S 10b5-1 19,000 $88.14 $1,674,660 14,237 Direct -57.17% Disposed 13.2% (price as of 2026-08-20)
Feb. 13, 2014 SYNA S 10,000 $62.50 $625,000 8,617 Direct -53.71% Disposed 59.6% (price as of 2026-08-20)
Jan. 15, 2014 SYNA S 10b5-1 4,400 $56.50 $248,600 18,822 Direct -18.95% Disposed 76.6% (price as of 2026-08-20)
Jan. 10, 2014 SYNA S 10b5-1 5,100 $54.50 $277,950 18,822 Direct -21.32% Disposed 83.0% (price as of 2026-08-20)
Oct. 10, 2013 SYNA S 10b5-1 5,700 $49.50 $282,150 18,626 Direct -23.43% Disposed 101.5% (price as of 2026-08-20)
Oct. 10, 2013 SYNA S 10b5-1 5,600 $48.50 $271,600 24,326 Direct -18.71% Disposed 105.7% (price as of 2026-08-20)
April 26, 2013 SYNA S 10b5-1 8,200 $44.61 $365,802 15,694 Direct -34.32% Disposed 123.6% (price as of 2026-08-20)
March 28, 2013 SYNA S 10b5-1 9,500 $40.50 $384,750 15,694 Direct -37.71% Disposed 146.3% (price as of 2026-08-20)
March 19, 2013 SYNA S 10b5-1 10,500 $39.50 $414,750 15,694 Direct -40.09% Disposed 152.6% (price as of 2026-08-20)

Showing latest 100 of 566 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
March 25, 2020 SYNA Employee Stock Option (Right to Buy) Common Stock (5,000) $42.57 April 29, 2020 5,000 Disposed
Jan. 6, 2020 SYNA Employee Stock Option (Right to Buy) Common Stock (1,700) $35.76 Jan. 28, 2020 1,700 Disposed
Sept. 24, 2019 SYNA Employee Stock Option (Right to Buy) Common Stock (1,300) $23.16 Oct. 31, 2019 1,300 Disposed
May 2, 2018 SYNA Employee Stock Option (Right to Buy) Common Stock (2,300) $25.04 Aug. 1, 2018 2,300 Disposed
Aug. 4, 2017 SYNA Employee Stock Option (Right to Buy) Common Stock (5,150) $45.32 Aug. 4, 2024 5,150 Acquired
April 28, 2017 SYNA Employee Stock Option (Right to Buy) Common Stock (5,150) $54.77 April 28, 2024 5,150 Acquired
Jan. 27, 2017 SYNA Employee Stock Option (Right to Buy) Common Stock (5,150) $54.36 Jan. 27, 2024 5,150 Acquired
Oct. 28, 2016 SYNA Employee Stock Option (Right to Buy) Common Stock (5,150) $52.57 Oct. 28, 2023 5,150 Acquired
July 29, 2016 SYNA Employee Stock Option (Right to Buy) Common Stock (4,100) $51.95 July 29, 2023 4,100 Acquired
April 29, 2016 SYNA Employee Stock Option (Right to Buy) Common Stock (4,100) $71.55 April 29, 2023 4,100 Acquired
Jan. 29, 2016 SYNA Employee Stock Option (Right to Buy) Common Stock (4,100) $73.31 Jan. 29, 2023 4,100 Acquired
Oct. 23, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (4,100) $89.29 Oct. 23, 2022 4,100 Acquired
July 31, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (3,425) $79.38 July 31, 2022 3,425 Acquired
May 11, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (3,300) $35.76 Jan. 28, 2020 3,300 Disposed
May 11, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (6,600) $31.73 Aug. 2, 2020 6,600 Disposed
May 11, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (5,400) $25.04 Aug. 1, 2018 5,400 Disposed
May 11, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (3,700) $23.16 Oct. 31, 2019 3,700 Disposed
April 24, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (3,425) $85.69 April 24, 2022 3,425 Acquired
Jan. 30, 2015 SYNA Employee Stock Option (Right to Buy) Common Stock (3,425) $76.81 Jan. 30, 2022 3,425 Acquired
Oct. 24, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (3,425) $62.10 Oct. 24, 2021 3,425 Acquired
Aug. 1, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (5,241) $78.11 Aug. 1, 2021 5,241 Acquired
April 28, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (5,240) $61.40 April 28, 2021 5,240 Acquired
Jan. 27, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (5,241) $60.22 Jan. 27, 2021 5,241 Acquired
Jan. 15, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (4,400) $31.73 Aug. 2, 2020 4,400 Disposed
Jan. 10, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (2,200) $25.04 Aug. 1, 2018 2,200 Disposed
Jan. 10, 2014 SYNA Employee Stock Option (Right to Buy) Common Stock (2,900) $25.50 Aug. 3, 2019 2,900 Disposed
Oct. 28, 2013 SYNA Employee Stock Option (Right to Buy) Common Stock (5,240) $46.50 Oct. 28, 2020 5,240 Acquired
Oct. 10, 2013 SYNA Employee Stock Option (Right to Buy) Common Stock (5,600) $25.04 Aug. 1, 2018 5,600 Disposed
Oct. 10, 2013 SYNA Employee Stock Option (Right to Buy) Common Stock (2,200) $31.73 Aug. 2, 2020 2,200 Disposed
Oct. 10, 2013 SYNA Employee Stock Option (Right to Buy) Common Stock (3,500) $25.50 Aug. 3, 2019 3,500 Disposed
Aug. 5, 2013 SYNA Employee Stock Option (Right to Buy) Common Stock (5,000) $39.80 Aug. 5, 2020 5,000 Acquired
April 29, 2013 SYNA Employee Stock Option (Right to Buy) Common Stock (5,000) $42.57 April 29, 2020 5,000 Acquired
April 26, 2013 SYNA Employee Stock Option (Right to Buy) Common Stock (8,200) $34.01 Aug. 4, 2018 8,200 Disposed
March 28, 2013 SYNA Employee Stock Option (Right to Buy) Common Stock (9,500) $31.73 Aug. 2, 2020 9,500 Disposed
March 19, 2013 SYNA Employee Stock Option (Right to Buy) Common Stock (10,500) $25.50 Aug. 3, 2019 10,500 Disposed
Jan. 28, 2013 SYNA Employee Stock Option (Right to Buy) Common Stock (5,000) $35.76 Jan. 28, 2020 5,000 Acquired
Oct. 31, 2012 SYNA Employee Stock Option (Right to Buy) Common Stock (5,000) $23.16 Oct. 31, 2019 5,000 Acquired
Feb. 28, 2012 SYNA Employee Stock Option (Right to Buy) Common Stock (100) $25.04 Aug. 1, 2018 100 Disposed
Feb. 28, 2012 SYNA Employee Stock Option (Right to Buy) Common Stock (2,100) $34.01 Aug. 4, 2018 2,100 Disposed
Feb. 27, 2012 SYNA Employee Stock Option (Right to Buy) Common Stock (1,800) $25.04 Aug. 1, 2018 1,800 Disposed
Feb. 27, 2012 SYNA Employee Stock Option (Right to Buy) Common Stock (2,400) $25.50 Aug. 3, 2019 2,400 Disposed
Feb. 9, 2012 SYNA Employee Stock Option (Right to Buy) Common Stock (100) $25.04 Aug. 1, 2018 100 Disposed
Feb. 9, 2012 SYNA Employee Stock Option (Right to Buy) Common Stock (100) $25.50 Aug. 3, 2019 100 Disposed
Feb. 8, 2012 SYNA Employee Stock Option (Right to Buy) Common Stock (1,300) $25.50 Aug. 3, 2019 1,300 Disposed
Feb. 1, 2012 SYNA Employee Stock Option (Right to Buy) Common Stock (18,521) $34.01 Aug. 4, 2018 18,521 Disposed
Jan. 31, 2012 SYNA Employee Stock Option (Right to Buy) Common Stock (12,300) $31.73 Aug. 2, 2020 12,300 Disposed
Jan. 31, 2012 SYNA Employee Stock Option (Right to Buy) Common Stock (10,179) $34.01 Aug. 4, 2018 10,179 Disposed
Jan. 31, 2012 SYNA Employee Stock Option (Right to Buy) Common Stock (13,500) $26.47 Aug. 13, 2017 13,500 Disposed
Nov. 4, 2011 SYNA Employee Stock Option (Right to Buy) Common Stock (6,000) $26.47 Aug. 13, 2017 6,000 Disposed
Nov. 3, 2011 SYNA Employee Stock Option (Right to Buy) Common Stock (6,000) $26.47 Aug. 13, 2017 6,000 Disposed
Oct. 27, 2011 SYNA Employee Stock Option (Right to Buy) Common Stock (12,000) $26.47 Aug. 13, 2017 12,000 Disposed
Oct. 25, 2011 SYNA Employee Stock Option (Right to Buy) Common Stock (8,300) $25.50 Aug. 3, 2019 8,300 Disposed
Aug. 1, 2011 SYNA Employee Stock Options (Right to Buy) Common Stock (17,500) $25.04 Aug. 1, 2018 17,500 Acquired
Feb. 17, 2011 SYNA Employee Stock Option (Right to Buy) Common Stock (16,000) $25.50 Aug. 3, 2019 16,000 Disposed
Nov. 5, 2010 SYNA Employee Stock Option (Right to Buy) Common Stock (1,822) $16.62 Oct. 19, 2014 1,822 Disposed
Nov. 5, 2010 SYNA Employee Stock Option (Right to Buy) Common Stock (6,406) $15.51 Oct. 17, 2016 6,406 Disposed
Aug. 27, 2010 SYNA Employee Stock Option (Right to Buy) Common Stock (10,253) $16.62 Oct. 19, 2014 10,253 Disposed
Aug. 24, 2010 SYNA Employee Stock Option (Right to Buy) Common Stock (5,625) $16.62 Oct. 19, 2014 5,625 Disposed
Aug. 24, 2010 SYNA Employee Stock Option (Right to Buy) Common Stock (451) $15.51 Oct. 17, 2016 451 Disposed
Aug. 24, 2010 SYNA Employee Stock Option (Right to Buy) Common Stock (1,956) $14.02 July 25, 2016 1,956 Disposed
Aug. 24, 2010 SYNA Employee Stock Option (Right to Buy) Common Stock (77) $13.04 Oct. 18, 2015 77 Disposed
Aug. 23, 2010 SYNA Employee Stock Option (Right to Buy) Common Stock (643) $15.51 Oct. 17, 2016 643 Disposed
Aug. 23, 2010 SYNA Employee Stock Option (Right to Buy) Common Stock (4,362) $14.02 July 25, 2016 4,362 Disposed
Aug. 5, 2010 SYNA Employee Stock Option (Right to Buy) Common Stock (3,375) $13.04 Oct. 18, 2015 3,375 Disposed
Aug. 2, 2010 SYNA Employee Stock Options (Right to Buy) Common Stock (35,000) $31.73 Aug. 2, 2020 35,000 Acquired
May 28, 2010 SYNA Employee Stock Option (Right to Buy) Common Stock (10,557) $14.02 July 25, 2016 10,557 Disposed
Aug. 3, 2009 SYNA Employee Stock Option (Right to Buy) Common Stock (45,000) $25.50 Aug. 3, 2019 45,000 Acquired
May 26, 2009 SYNA Employee Stock Option (Right to Buy) Common Stock (4,400) $13.04 Oct. 18, 2015 4,400 Disposed
May 22, 2009 SYNA Employee Stock Option (Right to Buy) Common Stock (4,400) $13.04 Oct. 18, 2015 4,400 Disposed
May 19, 2009 SYNA Employee Stock Option (Right to Buy) Common Stock (2,748) $13.04 Oct. 18, 2015 2,748 Disposed
May 19, 2009 SYNA Employee Stock Option (Right to Buy) Common Stock (1,500) $7.27 Sept. 26, 2013 1,500 Disposed
Aug. 4, 2008 SYNA Employee Stock Option (Right to Buy) Common Stock (26,000) $51.01 Aug. 4, 2018 26,000 Acquired
Nov. 7, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (6,000) $19.56 Oct. 18, 2015 6,000 Disposed
Aug. 31, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (6,200) $24.93 Oct. 19, 2014 6,200 Disposed
Aug. 31, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (4,000) $10.91 Sept. 26, 2013 4,000 Disposed
Aug. 30, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (2,000) $10.91 Sept. 26, 2013 2,000 Disposed
Aug. 27, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (4,000) $10.91 Sept. 26, 2013 4,000 Disposed
Aug. 22, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (12,000) $10.91 Sept. 26, 2013 12,000 Disposed
Aug. 21, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (6,000) $10.91 Sept. 26, 2013 6,000 Disposed
Aug. 17, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (6,000) $10.91 Sept. 26, 2013 6,000 Disposed
Aug. 13, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (25,000) $39.70 Aug. 13, 2017 25,000 Acquired
May 30, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (8,000) $10.91 Sept. 26, 2013 8,000 Disposed
May 2, 2007 SYNA Employee Stock Option (Right to Buy) Common Stock (6,000) $10.91 Sept. 26, 2013 6,000 Disposed
Nov. 22, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (2,000) $10.91 Sept. 26, 2013 2,000 Disposed
Nov. 20, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (2,000) $10.91 Sept. 26, 2013 2,000 Disposed
Nov. 16, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (2,000) $10.91 Sept. 26, 2013 2,000 Disposed
Nov. 6, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (2,000) $10.91 Sept. 26, 2013 2,000 Disposed
Nov. 6, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (2,000) $10.91 Sept. 26, 2013 2,000 Disposed
Oct. 17, 2006 SYNA Deferred Stock Units (Phantom Stock) Common Stock (5,000) 5,000 Acquired
Oct. 17, 2006 SYNA Employee Stock Option (Right to Buy) Common Stock (5,000) $23.26 Oct. 17, 2016 5,000 Acquired

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

Initial ownership (Form 3) 14 holdings

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

Date Ticker Security Shares Ownership
July 23, 2007 SYNA Common Stock 1,250 Direct
Nov. 16, 2006 SYNA Common Stock 0 Direct
Nov. 16, 2006 SYNA Employee Stock Option (Right to Buy)→ Common Stock Direct
Nov. 16, 2006 SYNA Employee Stock Option (Right to Buy)→ Common Stock (18,000) 18,000 Direct
Nov. 16, 2006 SYNA Employee Stock Option (Right to Buy)→ Common Stock (18,000) 18,000 Direct
Nov. 16, 2006 SYNA Employee Stock Option (Right to Buy)→ Common Stock (11,250) 11,250 Direct
Nov. 16, 2006 SYNA Deferred Stock Units (Phantom Stock)→ Common Stock (1,250) 1,250 Direct
Nov. 8, 2006 SYNA Common Stock 0 Direct
Nov. 8, 2006 SYNA Employee Stock Option (Right to Buy)→ Common Stock Direct
Nov. 8, 2006 SYNA Employee Stock Option (Right to Buy)→ Common Stock (18,000) 18,000 Direct
Nov. 8, 2006 SYNA Employee Stock Option (Right to Buy)→ Common Stock (18,000) 18,000 Direct
Nov. 8, 2006 SYNA Employee Stock Option (Right to Buy)→ Common Stock (11,250) 11,250 Direct
Nov. 8, 2006 SYNA Deferred Stock Units (Phantom Stock)→ Common Stock (1,250) 1,250 Direct
Oct. 19, 2006 SYNA Common Stock 0 Direct