John A Lambert
CIK 1229443 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 4, 2008 · Latest: Aug. 4, 2008
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 6 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
6 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 2, 2009 | NVAX | S | 200 | $2.76 | $552 | 80,000 Direct | -0.25% | Disposed | -84.5% (price as of 2026-08-19) |
| July 2, 2009 | NVAX | S | 1,300 | $2.77 | $3,601 | 80,200 Direct | -1.60% | Disposed | -84.6% (price as of 2026-08-19) |
| July 2, 2009 | NVAX | S | 7,400 | $2.80 | $20,720 | 81,500 Direct | -8.32% | Disposed | -84.8% (price as of 2026-08-19) |
| July 2, 2009 | NVAX | S | 9,146 | $2.81 | $25,700 | 88,900 Direct | -9.33% | Disposed | -84.8% (price as of 2026-08-19) |
| July 2, 2009 | NVAX | S | 3,400 | $2.82 | $9,588 | 98,046 Direct | -3.35% | Disposed | -84.9% (price as of 2026-08-19) |
| July 2, 2009 | NVAX | S | 4,500 | $2.83 | $12,735 | 101,446 Direct | -4.25% | Disposed | -84.9% (price as of 2026-08-19) |
| July 2, 2009 | NVAX | S | 2,900 | $2.84 | $8,236 | 105,946 Direct | -2.66% | Disposed | -85.0% (price as of 2026-08-19) |
| July 2, 2009 | NVAX | S | 400 | $2.85 | $1,140 | 108,846 Direct | -0.37% | Disposed | -85.0% (price as of 2026-08-19) |
| July 2, 2009 | NVAX | S | 5,500 | $2.86 | $15,730 | 109,246 Direct | -4.79% | Disposed | -85.1% (price as of 2026-08-19) |
| July 31, 2008 | NVAX | P | 7,373 | — | — | 7,373 Direct | — | Acquired | (price as of 2026-08-19) |
| July 31, 2008 | NVAX | P | 14,746 | — | — | 114,746 Direct | +14.75% | Acquired | (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| April 15, 2010 | NVAX | Options - right to buy | Common Stock (5,000) | $2.66 | April 15, 2020 | 5,000 | Acquired |
| March 15, 2010 | NVAX | Options-right to buy | Common Stock (15,000) | $2.35 | March 15, 2020 | 15,000 | Acquired |
| March 5, 2009 | NVAX | Options - right to buy | Common Stock (25,000) | $0.56 | March 5, 2019 | 25,000 | Acquired |
| July 31, 2008 | NVAX | Warrant - right to buy | Common Stock (7,373) | $3.62 | July 31, 2013 | 7,373 | Acquired |
| March 6, 2008 | NVAX | Option - right to buy | Common Stock (25,000) | $2.61 | March 6, 2018 | 25,000 | Acquired |
| March 7, 2007 | NVAX | Option - right to buy | Common Stock (250,000) | $2.77 | March 7, 2017 | 250,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).