Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 65 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

65 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 31, 2022 SLNO P 930,000 · · 930,000 Indirect · Acquired
March 31, 2022 SLNO P 930,000 · · 930,000 Direct · Acquired
March 31, 2022 SLNO P 930,000 · · 930,000 Indirect · Acquired
March 31, 2022 SLNO P 930,000 · · 2,363,135 Direct +64.89% Acquired
March 24, 2020 HYPD P 82,431 $2.27 $187,118 327,239 Direct +33.67% Acquired -97.9% (price as of 2026-10-05)
March 24, 2020 HYPD P 41,216 · · 41,216 Direct · Acquired (price as of 2026-10-05)
March 24, 2020 HYPD P 61,823 · · 61,823 Direct · Acquired (price as of 2026-10-05)
July 11, 2019 HYPD P 35,971 $2.78 $99,999 272,741 Direct +15.19% Acquired -98.3% (price as of 2026-10-05)
June 25, 2018 TNXP P 16,500 $4.48 $73,920 50,000 Indirect +49.25% Acquired -100.0% (price as of 2026-10-05)
Jan. 29, 2018 HYPD P 90,000 $10.00 $900,000 236,770 Direct +61.32% Acquired -99.5% (price as of 2026-10-05)
Dec. 21, 2017 TNXP S 5,000 $3.46 $17,300 23,500 Indirect -17.54% Disposed -100.0% (price as of 2026-10-05)
Dec. 20, 2017 TNXP S 8,965 $3.44 $30,840 28,500 Indirect -23.93% Disposed -100.0% (price as of 2026-10-05)
Dec. 19, 2017 TNXP S 6,035 $3.51 $21,183 37,465 Indirect -13.87% Disposed -100.0% (price as of 2026-10-05)
Dec. 18, 2017 TNXP S 10,000 $3.57 $35,700 43,500 Indirect -18.69% Disposed -100.0% (price as of 2026-10-05)
Dec. 15, 2017 TNXP S 5,000 $3.55 $17,750 53,500 Indirect -8.55% Disposed -100.0% (price as of 2026-10-05)
Dec. 14, 2017 TNXP S 1,967 $3.58 $7,042 55,467 Indirect -3.42% Disposed -100.0% (price as of 2026-10-05)
June 30, 2017 TNXP S 6,105 $4.28 $26,129 5,895 Indirect -50.88% Disposed -100.0% (price as of 2026-10-05)
Nov. 23, 2016 TNXP P 120,000 $0.40 $48,000 120,000 Indirect · Acquired -100.0% (price as of 2026-10-05)
Oct. 31, 2016 TNXP P 100,000 · · 630,724 Direct +18.84% Acquired (price as of 2026-10-05)
Oct. 31, 2016 TNXP P 100,000 · · 100,000 Direct · Acquired (price as of 2026-10-05)
Sept. 13, 2016 TNXP P 100,000 $0.79 $79,000 530,724 Direct +23.22% Acquired -100.0% (price as of 2026-10-05)
Aug. 18, 2016 SLNO P 25,000 $0.99 $24,750 1,763,637 Direct +1.44% Acquired
June 21, 2016 TNXP P 50,000 $2.00 $100,000 430,724 Direct +13.13% Acquired -100.0% (price as of 2026-10-05)
June 8, 2016 SLNO P 50,000 $1.24 $62,000 1,738,637 Direct +2.96% Acquired
June 8, 2016 SLNO P 50,000 $1.24 $62,000 1,918,637 Direct +2.68% Acquired
May 20, 2016 SLNO P 5,637 $1.20 $6,764 1,688,637 Direct +0.33% Acquired
May 20, 2016 SLNO P 5,637 $1.20 $6,764 1,868,637 Direct +0.30% Acquired
May 19, 2016 SLNO P 43,169 $1.18 $50,939 1,683,000 Direct +2.63% Acquired
May 19, 2016 SLNO P 43,169 $1.18 $50,939 1,863,000 Direct +2.37% Acquired
May 12, 2016 TNXP P 31,042 $2.30 $71,397 380,724 Direct +8.88% Acquired -100.0% (price as of 2026-10-05)
May 11, 2016 TNXP P 8,210 $2.24 $18,390 349,682 Direct +2.40% Acquired -100.0% (price as of 2026-10-05)
March 16, 2016 TNXP P 75,000 $2.29 $171,750 341,472 Direct +28.15% Acquired -100.0% (price as of 2026-10-05)
Nov. 18, 2015 SLNO P 50,000 $1.77 $88,500 1,639,831 Direct +3.14% Acquired
Nov. 16, 2015 BSX S 125,000 $17.63 $2,203,750 86,032 Direct -59.23% Disposed 143.7% (price as of 2026-10-05)
Sept. 14, 2015 SLNO P 15,000 $2.28 $34,200 1,589,831 Direct +0.95% Acquired

Showing latest 100 of 274 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
May 21, 2024 SLNO Warrant (right to buy) Common Stock (62,000) $4.50 March 31, 2027 62,000 Disposed
May 26, 2023 SLNO Stock option (right to buy) Common Stock (10,000) $5.25 May 26, 2033 10,000 Acquired
May 25, 2023 SLNO Stock option (right to buy) Common Stock (2,666) $5.03 May 25, 2033 2,666 Acquired
June 1, 2022 SLNO Stock option (right to buy) Common Stock · June 1, 2032 2,666 Acquired
March 31, 2022 SLNO Warrant (right to buy) Common Stock (930,000) $0.30 March 31, 2027 930,000 Acquired
March 31, 2022 SLNO Warrant (right to buy) Common Stock (930,000) $0.30 March 31, 2027 930,000 Acquired
Nov. 17, 2021 HYPD Stock Option (right to buy) Common Stock (9,653) $3.59 Nov. 17, 2031 9,653 Acquired
June 1, 2021 SLNO Employee stock option (right to buy) Common Stock (31,862) $1.02 June 1, 2021 31,862 Acquired
Jan. 15, 2021 HYPD Class A Warrant Common Stock · March 24, 2021 41,216 Disposed
Jan. 8, 2021 SLNO Employee stock option (right to buy) Common Stock (40,000) $2.24 Jan. 8, 2031 40,000 Acquired
Sept. 11, 2020 HYPD Stock Option (right to buy) Common Stock (9,820) $3.43 Sept. 11, 2030 9,820 Acquired
May 18, 2020 SLNO Employee stock option (right to buy) Common Stock (9,530) $3.41 May 18, 2030 9,530 Acquired
March 24, 2020 HYPD Class A Warrant Common Stock (41,216) · March 24, 2021 41,216 Acquired
March 24, 2020 HYPD Class B Warrant Common Stock (61,823) · March 24, 2025 61,823 Acquired
Aug. 16, 2019 HYPD Stock Option (right to buy) Common Stock (9,057) $3.11 Aug. 16, 2029 9,057 Acquired
June 10, 2019 SLNO Employee stock option (right to buy) Common Stock (13,000) $2.50 June 10, 2029 13,000 Acquired
July 24, 2018 HYPD Stock Option (right to buy) Common Stock (4,465) $6.20 July 24, 2028 4,465 Acquired
June 12, 2018 TNXP Stock Option Common Stock (20,000) $4.25 June 12, 2028 20,000 Acquired
June 11, 2018 SLNO Employee stock option (right to buy) Common Stock (15,931) $2.04 June 11, 2028 15,931 Acquired
June 20, 2017 TNXP Stock Option Common Stock (20,000) $4.18 June 20, 2027 20,000 Acquired
May 27, 2017 TNXP Restricted Stock Units Common Stock (750) · · 750 Disposed
May 8, 2017 SLNO Employee stock option (right to buy) Common Stock (45,139) $0.72 May 8, 2027 45,139 Acquired
Feb. 9, 2017 TNXP Restricted Stock Units Common Stock (750) · · 750 Disposed
Oct. 31, 2016 TNXP Common Stock Purchase Warrant Common Stock (50,000) $0.63 Oct. 31, 2021 100,000 Acquired
June 8, 2016 SLNO Employee stock option (right to buy) Common Stock (27,083) $1.20 June 8, 2026 27,083 Acquired
May 27, 2016 TNXP Restricted Stock Unit Common Stock (7,500) · · 7,500 Acquired
Feb. 25, 2016 TNXP Restricted Stock Units Common Stock (600) · · 600 Disposed
Feb. 9, 2016 TNXP Restricted Stock Unit Common Stock (7,500) · · 7,500 Acquired
Aug. 18, 2015 SLNO Warrant (right to buy) Common Stock · Feb. 12, 2016 50,000 Disposed
Aug. 11, 2015 SLNO Warrant (right to buy) Common Stock · Feb. 12, 2016 205,188 Disposed
June 25, 2015 SLNO Employee stock option (right to buy) Common Stock (54,999) $3.48 June 27, 2018 54,999 Disposed
June 4, 2015 SLNO Employee stock option (right to buy) Common Stock (25,000) $3.48 June 27, 2018 25,000 Disposed
May 15, 2015 SLNO Employee Stock Option Common Stock (5,000) $4.66 May 15, 2025 5,000 Acquired
May 5, 2015 BSX Deferred Stock Units Common Stock (10,650) · · 10,650 Acquired
Feb. 25, 2015 TNXP Restricted Stock Unit Common Stock (6,000) · · 6,000 Acquired
Feb. 25, 2015 TNXP Stock Option Common Stock (5,000) $5.95 Feb. 25, 2025 5,000 Acquired
Jan. 11, 2015 SLNO Employee Stock Option Common Stock (5,000) $1.80 Jan. 11, 2025 5,000 Acquired
Dec. 18, 2014 TNXP Series A common stock purchase warrant common stock (30,000) $4.25 Aug. 14, 2018 30,000 Disposed
Nov. 18, 2014 SLNO Series B Warrant to Purchase Common Stock Common Stock (253,846) $6.50 Feb. 12, 2016 253,846 Acquired
Nov. 18, 2014 SLNO Series A Warrant to Purchase Common Stock Common Stock (253,846) $6.50 Nov. 12, 2019 253,846 Acquired
Nov. 18, 2014 SLNO Series B Warrant to Purchase Common Stock Common Stock (44,770) $6.50 Feb. 12, 2016 44,770 Acquired
Nov. 18, 2014 SLNO Series A Warrant to Purchase Common Stock Common Stock (44,770) $6.50 Nov. 12, 2019 44,770 Acquired
Nov. 18, 2014 SLNO Warrant to Purchase Common Stock Common Stock (21,928) $4.87 · 21,928 Acquired
Nov. 18, 2014 SLNO Warrant to Purchase Common Stock Common Stock (8,275) $4.87 · 8,275 Acquired
Nov. 18, 2014 SLNO Warrant to Purchase Common Stock Common Stock (13,690) $4.87 · 13,690 Acquired
Nov. 18, 2014 SLNO Series C Preferred Stock Common Stock (10,416) · · 10,416 Disposed
Nov. 18, 2014 SLNO Series C Preferred Stock Common Stock (10,416) · · 10,416 Disposed
Nov. 18, 2014 SLNO Series C Preferred Stock Common Stock (48,885) · · 48,885 Disposed
Nov. 12, 2014 SLNO Employee Stock Option Common Stock (7,000) $7.14 Aug. 4, 2024 7,000 Acquired
Nov. 12, 2014 SLNO Employee Stock Option Common Stock (49,772) $7.14 Aug. 4, 2024 49,772 Acquired
Oct. 29, 2014 TNXP Stock Option Common Stock (5,000) $6.68 Oct. 29, 2024 5,000 Acquired
Sept. 29, 2014 TNXP Series A common stock purchase warrant common stock (10,000) $4.25 Aug. 14, 2018 10,000 Disposed
Aug. 26, 2014 TNXP Series A common stock purchase warrant common stock (7,059) $4.25 Aug. 14, 2018 7,059 Disposed
June 17, 2014 TNXP Stock Option Common Stock (5,000) $9.87 June 17, 2024 5,000 Acquired
Feb. 11, 2014 TNXP Stock Option Common Stock (5,500) $15.88 Feb. 11, 2024 5,500 Acquired
Aug. 14, 2013 TNXP Series A common stock purchase warrant common stock (47,059) $4.25 Aug. 14, 2018 47,059 Acquired
May 7, 2013 BSX Phantom Stock Common Stock (22,756) · · 22,756 Acquired
April 26, 2013 TNXP Warrants Common Stock (166,667) $0.40 Dec. 4, 2013 166,667 Disposed
Feb. 12, 2013 TNXP Stock Option Common Stock (210,000) $0.51 Feb. 12, 2023 210,000 Acquired
May 8, 2012 BSX Phantom Stock Common Stock (24,116) · · 24,116 Acquired
May 12, 2011 BSX Phantom Stock Common Stock (21,708) · · 21,708 Acquired
May 11, 2010 BSX Phantom Stock Common Stock (18,997) · · 18,997 Acquired
May 5, 2009 BSX Phantom Stock Common Stock (14,501) · · 14,501 Acquired
Dec. 31, 2007 BSX Stock Equivalent Units Common Stock (1,421) · · 1,421 Acquired
Sept. 28, 2007 BSX Stock Equivalent Units Common Stock (1,295) · · 1,295 Acquired
June 30, 2007 BSX Stock Equivalent Units Common Stock (1,321) · · 1,321 Acquired
May 8, 2007 BSX Phantom Stock Common Stock (7,238) · · 7,238 Acquired
March 31, 2007 BSX Stock Equivalent Units Common Stock (1,028) · · 1,028 Acquired
Dec. 29, 2006 BSX Stock Equivalent Units Common Stock (1,181) $0.00 · 1,181 Acquired
Sept. 29, 2006 BSX Stock Equivalent Units [F1] Common Stock (1,036) $0.00 · 1,036 Acquired
July 25, 2006 BSX Phantom Stock Common Stock (4,782) · · 4,782 Acquired
June 30, 2006 BSX Stock Equivalent Units [F1] Common Stock (697) $0.00 · 697 Acquired
March 31, 2006 BSX Stock Equivalent Units [F1] Common Stock (650) $0.00 · 650 Acquired
Dec. 30, 2005 BSX Stock Equivalent Units [F1] Common Stock (698) $0.00 · 698 Acquired
Sept. 30, 2005 BSX Stock Equivalent Units [F1] Common Stock (593) $0.00 · 593 Acquired
June 30, 2005 BSX Stock Equivalent Units [F1] Common Stock (521) $0.00 · 521 Acquired
June 10, 2005 BSX Stock Option (Right to Buy) NED Common Stock (1,334) $23.26 May 6, 2013 1,334 Disposed
June 10, 2005 BSX Stock Option (Right to Buy) NED Common Stock (1,334) $12.34 May 7, 2012 1,334 Disposed
May 10, 2005 BSX Stock Option (Right to Buy) NED Common Stock (2,000) $29.75 May 10, 2015 2,000 Acquired
May 10, 2005 BSX Phantom Stock [F1] Common Stock (2,000) · · 2,000 Acquired
March 31, 2005 BSX Stock Equivalent Units [F1] Common Stock (383) $0.00 · 383 Acquired
Dec. 31, 2004 BSX Stock Equivalent Units [F1] Common Stock (355) $0.00 · 355 Acquired
Nov. 3, 2004 BSX Stock Option (Right to Buy) NED Common Stock (1,334) $11.38 Oct. 30, 2011 1,334 Disposed
Sept. 30, 2004 BSX Stock Equivalent Units [F1] Common Stock (330) $0.00 · 330 Acquired
June 30, 2004 BSX Stock Equivalent Units [F1] Common Stock (323) $0.00 · 323 Acquired
June 10, 2004 BSX Stock Option (Right to Buy) NED Common Stock (1,334) $12.34 May 7, 2012 1,334 Disposed
June 10, 2004 BSX Stock Option (Right to Buy) NED Common Stock (1,333) $23.26 May 6, 2013 1,333 Disposed
May 11, 2004 BSX Phantom Stock Common Stock (2,000) $0.00 · 2,000 Acquired
May 11, 2004 BSX Stock Option (Right to Buy) NED Common Stock (2,000) $39.30 May 11, 2014 2,000 Acquired
March 31, 2004 BSX Stock Equivalent Units [F1] Common Stock (384) $0.00 · 384 Acquired
Feb. 24, 2004 BSX Stock Option (Right to Buy) NED Common Stock (1,332) $12.34 May 7, 2012 1,332 Disposed
Feb. 24, 2004 BSX Stock Option (Right to Buy) NED Common Stock (2,666) $11.38 Oct. 30, 2011 2,666 Disposed
Dec. 31, 2003 BSX Stock Equivalent Units [F1] Common Stock (429) $0.00 · 429 Acquired
Sept. 30, 2003 BSX Stock Equivalent Units Common Stock $0.00 · 224 Acquired
Oct. 30, 2001 BSX Phantom Stock Common Stock (4,000) $0.00 · 4,000 Acquired

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

Initial ownership (Form 3) 7 holdings

07

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

DateTickerSecuritySharesOwnership
Jan. 24, 2018 HYPD Common Stock, par value $.0001 142,737 Direct
Jan. 24, 2018 HYPD Stock Option (right to buy)→ Common Stock (40,000) 40,000 Direct
Jan. 24, 2018 HYPD Stock Option (right to buy)→ Common Stock (33,334) 33,334 Direct
Jan. 14, 2013 TNXP Common Stock, Par Value $0.001 1,280,412 Direct
Jan. 14, 2013 TNXP Warrants→ Common Stock (50,000) 50,000 Direct
Jan. 14, 2013 TNXP Warrants→ Common Stock (166,667) 166,667 Direct
Jan. 14, 2013 TNXP Warrants→ Common Stock (166,667) 166,667 Direct