Stephen R Biggar
CIK 1340380 · View on SEC EDGAR ↗
Insider
First SEC filing: May 23, 2008 · Latest: May 23, 2008
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 7 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 12, 2011 | BCRX | A | 15,000 | — | — | 15,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 13, 2010 | BCRX | A | 15,000 | — | — | 15,000 Direct | — | Acquired | (price as of 2026-08-21) |
| April 30, 2009 | BCRX | A | 15,000 | $3.96 | $59,400 | 15,000 Direct | — | Acquired | 147.9% (price as of 2026-08-21) |
| May 21, 2008 | BCRX | A | 15,000 | $3.12 | $46,800 | 15,000 Direct | — | Acquired | 214.6% (price as of 2026-08-21) |
| May 16, 2007 | BCRX | A | 15,000 | $7.98 | $119,700 | 15,000 Direct | — | Acquired | 23.0% (price as of 2026-08-21) |
| May 17, 2006 | BCRX | A | 15,000 | $12.26 | $183,900 | 15,000 Direct | — | Acquired | -19.9% (price as of 2026-08-21) |
| Oct. 3, 2005 | BCRX | A | 5,833 | $9.82 | $57,280 | 5,833 Direct | — | Acquired | -0.1% (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 |
|---|---|---|---|---|---|---|---|
| May 12, 2011 | BCRX | Non-Qualified Stock Option [F1] | Common Stock (15,000) | $3.56 | May 12, 2021 | 15,000 | Acquired |
| May 13, 2010 | BCRX | Non-Qualified Stock Option [F1] | Common Stock (15,000) | $7.01 | May 13, 2020 | 15,000 | Acquired |
| April 30, 2009 | BCRX | Non-Qualified Stock Option [F1] | Common Stock (15,000) | $3.96 | April 30, 2019 | 15,000 | Acquired |
| May 21, 2008 | BCRX | Stock Option [F1] | Common Stock (15,000) | $3.12 | May 21, 2018 | 15,000 | Acquired |
| May 16, 2007 | BCRX | Stock Option [F1] | Common Stock (15,000) | $7.98 | May 16, 2017 | 15,000 | Acquired |
| May 17, 2006 | BCRX | Stock Option | Common Stock (15,000) | $12.26 | May 17, 2016 | 15,000 | Acquired |
| Oct. 3, 2005 | BCRX | Stock Option [F1] | Common Stock (5,833) | $9.82 | Oct. 3, 2015 | 5,833 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).