James F Young

CIK 1219864 · View on SEC EDGAR ↗

Insider

First SEC filing: April 8, 2010 · Latest: April 8, 2010

On this page

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 44 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

44 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
March 31, 2022 NVAX S 300 $75.10 $22,530 62,590 Direct -0.48% Disposed -88.2% (price as of 2026-08-21)
March 31, 2022 NVAX S 3,255 $74.25 $241,684 62,890 Direct -4.92% Disposed -88.1% (price as of 2026-08-21)
March 31, 2022 NVAX S 8,945 $73.29 $655,579 66,145 Direct -11.91% Disposed -87.9% (price as of 2026-08-21)
Dec. 31, 2021 NVAX S 3,750 $144.16 $540,600 75,090 Direct -4.76% Disposed -93.9% (price as of 2026-08-21)
March 23, 2021 NVAX S 2,446 $229.41 $561,137 10,000 Direct -19.65% Disposed -96.1% (price as of 2026-08-21)
March 23, 2021 NVAX S 3,120 $228.42 $712,670 12,446 Direct -20.04% Disposed -96.1% (price as of 2026-08-21)
March 23, 2021 NVAX S 4,434 $227.43 $1,008,425 15,566 Direct -22.17% Disposed -96.1% (price as of 2026-08-21)
Dec. 31, 2020 NVAX S 2,000 $113.60 $227,200 0 Direct -100.00% Disposed -92.2% (price as of 2026-08-21)
Dec. 31, 2020 NVAX S 9,000 $112.98 $1,016,820 2,000 Direct -81.82% Disposed -92.2% (price as of 2026-08-21)
June 3, 2020 NVAX P 1,500 $48.83 $73,245 1,500 Indirect — Acquired -81.9% (price as of 2026-08-21)
Aug. 31, 2017 NVAX S 175,000 $1.06 $185,500 0 Direct -100.00% Disposed -58.3% (price as of 2026-08-21)
March 14, 2017 NVAX S 100,000 $1.39 $139,000 175,000 Direct -36.36% Disposed -68.2% (price as of 2026-08-21)
June 18, 2015 NVAX S 50,000 $9.47 $473,500 375,000 Direct -11.76% Disposed -95.3% (price as of 2026-08-21)
March 25, 2014 NVAX P 25,000 $4.47 $111,750 425,000 Direct +6.25% Acquired -90.1% (price as of 2026-08-21)
June 6, 2013 NVAX P 100,000 $1.91 $191,000 400,000 Direct +33.33% Acquired -76.8% (price as of 2026-08-21)
March 11, 2013 NVAX P 100,000 $2.03 $203,000 300,000 Direct +50.00% Acquired -78.2% (price as of 2026-08-21)
Dec. 1, 2011 NVAX P 200,000 $1.46 $292,000 440,000 Direct +83.33% Acquired -69.7% (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
June 12, 2023 NVAX Restricted Stock Units Common Stock (6,670) — — 6,670 Acquired
June 12, 2023 NVAX Stock Option (Right to Buy) Common Stock (7,710) $7.78 June 12, 2033 7,710 Acquired
June 10, 2023 NVAX Restricted Stock Units Common Stock (4,600) — — 4,600 Disposed
June 17, 2022 NVAX Restricted Stock Units Common Stock (1,400) — — 1,400 Disposed
June 10, 2022 NVAX Restricted Stock Units Common Stock (4,600) — — 4,600 Acquired
June 10, 2022 NVAX Stock Option (Right to Buy) Common Stock (6,900) $40.62 June 10, 2032 6,900 Acquired
Dec. 31, 2021 NVAX Stock Option (Right to Buy) Common Stock (3,750) $25.60 March 1, 2022 3,750 Disposed
July 1, 2021 NVAX Restricted Stock Units Common Stock (10,000) — — 10,000 Disposed
June 25, 2021 NVAX Restricted Stock Units Common Stock (7,590) — — 7,590 Disposed
June 17, 2021 NVAX Restricted Stock Units Common Stock (1,400) — — 1,400 Acquired
June 17, 2021 NVAX Stock Option (Right to Buy) Common Stock (2,600) $179.89 June 17, 2031 2,600 Acquired
March 25, 2021 NVAX Stock Option (Right to Buy) Common Stock (37,500) $3.98 Dec. 12, 2029 37,500 Disposed
March 25, 2021 NVAX Stock Option (Right to Buy) Common Stock (10,000) $27.60 Dec. 15, 2027 10,000 Disposed
March 23, 2021 NVAX Stock Option (Right to Buy) Common Stock (10,000) $46.00 Dec. 13, 2028 10,000 Disposed
Jan. 1, 2021 NVAX Restricted Stock Units Common Stock (10,000) — — 10,000 Disposed
Dec. 31, 2020 NVAX Stock Option (Right to Buy) Common Stock (10,000) $51.40 April 19, 2021 10,000 Disposed
Dec. 31, 2020 NVAX Stock Option (Right to Buy) Common Stock (1,000) $50.00 March 10, 2021 1,000 Disposed
Dec. 5, 2020 NVAX Restricted Stock Units Common Stock (20,000) — — 20,000 Acquired
June 25, 2020 NVAX Restricted Stock Units Common Stock (7,590) — — 7,590 Acquired
June 25, 2020 NVAX Stock Option (Right to buy) Common Stock (15,180) $83.54 June 25, 2030 15,180 Acquired
Dec. 12, 2019 NVAX Stock Option (Right to buy) Common Stock (37,500) $3.99 Dec. 12, 2029 37,500 Acquired
Dec. 12, 2019 NVAX Stock Option (Right to buy) Common Stock (40,000) $3.99 Dec. 12, 2029 40,000 Acquired
Dec. 13, 2018 NVAX Stock Option (Right to buy) Common Stock (200,000) $2.30 Dec. 13, 2028 200,000 Acquired
Dec. 15, 2017 NVAX Stock Option (Right to buy) Common Stock (200,000) $1.38 Dec. 15, 2027 200,000 Acquired
March 16, 2017 NVAX Stock Option (Right to buy) Common Stock (200,000) $1.38 March 16, 2027 200,000 Acquired
March 15, 2016 NVAX Stock Option (Right to buy) Common Stock (100,000) $4.99 March 15, 2026 100,000 Acquired
March 5, 2015 NVAX Stock Option (Right to buy) Common Stock (100,000) $8.94 March 5, 2025 100,000 Acquired
March 6, 2014 NVAX Stock Option (Right to buy) Common Stock (75,000) $6.05 March 6, 2024 75,000 Acquired
March 2, 2013 NVAX Options-right to buy Common Stock (75,000) $1.83 March 2, 2023 75,000 Acquired
March 1, 2012 NVAX Options-right to buy Common Stock (20,000) $1.28 March 1, 2022 20,000 Acquired
April 19, 2011 NVAX Options right to buy Common Stock (200,000) $2.57 April 19, 2021 200,000 Acquired
March 10, 2011 NVAX Options-right to buy Common Stock (20,000) $2.50 March 10, 2021 20,000 Acquired
April 5, 2010 NVAX Options right to buy Common Stock (20,000) $2.38 April 5, 2020 20,000 Acquired

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