Charles A Sanders
CIK 1022936 · View on SEC EDGAR ↗
Insider
First SEC filing: June 2, 2010 · Latest: June 2, 2010
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 49 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
49 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 13, 2012 | BCRX | P | 2,000 | $5.20 | $10,400 | 7,000 Direct | +40.00% | Acquired | 88.7% (price as of 2026-08-21) |
| March 13, 2012 | BCRX | P | 2,000 | $5.22 | $10,440 | 7,000 Direct | +40.00% | Acquired | 88.0% (price as of 2026-08-21) |
| Feb. 8, 2010 | BCRX | P | 5,000 | $6.66 | $33,300 | 5,000 Direct | — | Acquired | 47.4% (price as of 2026-08-21) |
| May 18, 2009 | VRTX | S 10b5-1 | 3,333 | $28.44 | $94,791 | 26,383 Direct | -11.22% | Disposed | 1823.1% (price as of 2026-08-21) |
| May 11, 2009 | VRTX | S 10b5-1 | 3,333 | $30.41 | $101,357 | 26,383 Direct | -11.22% | Disposed | 1698.5% (price as of 2026-08-21) |
| May 4, 2009 | VRTX | S 10b5-1 | 3,334 | $30.08 | $100,287 | 26,383 Direct | -11.22% | Disposed | 1718.2% (price as of 2026-08-21) |
| May 27, 2008 | VRTX | S 10b5-1 | 333 | $27.16 | $9,044 | 26,383 Direct | -1.25% | Disposed | 1913.7% (price as of 2026-08-21) |
| May 27, 2008 | VRTX | S 10b5-1 | 333 | $26.99 | $8,988 | 26,716 Direct | -1.23% | Disposed | 1926.4% (price as of 2026-08-21) |
| May 27, 2008 | VRTX | S 10b5-1 | 334 | $26.84 | $8,965 | 27,049 Direct | -1.22% | Disposed | 1937.7% (price as of 2026-08-21) |
| May 27, 2008 | VRTX | S 10b5-1 | 333 | $26.75 | $8,908 | 27,383 Direct | -1.20% | Disposed | 1944.6% (price as of 2026-08-21) |
| May 27, 2008 | VRTX | S 10b5-1 | 333 | $26.71 | $8,894 | 27,716 Direct | -1.19% | Disposed | 1947.6% (price as of 2026-08-21) |
| May 27, 2008 | VRTX | S 10b5-1 | 666 | $26.68 | $17,769 | 28,049 Direct | -2.32% | Disposed | 1949.9% (price as of 2026-08-21) |
| May 27, 2008 | VRTX | S 10b5-1 | 334 | $26.66 | $8,904 | 28,715 Direct | -1.15% | Disposed | 1951.5% (price as of 2026-08-21) |
| May 27, 2008 | VRTX | S 10b5-1 | 334 | $26.54 | $8,864 | 29,049 Direct | -1.14% | Disposed | 1960.7% (price as of 2026-08-21) |
| May 27, 2008 | VRTX | S 10b5-1 | 333 | $26.40 | $8,791 | 29,383 Direct | -1.12% | Disposed | 1971.7% (price as of 2026-08-21) |
| May 20, 2008 | VRTX | S 10b5-1 | 333 | $27.67 | $9,214 | 26,383 Direct | -1.25% | Disposed | 1876.6% (price as of 2026-08-21) |
| May 20, 2008 | VRTX | S 10b5-1 | 334 | $27.47 | $9,175 | 26,716 Direct | -1.23% | Disposed | 1891.0% (price as of 2026-08-21) |
| May 20, 2008 | VRTX | S 10b5-1 | 333 | $27.46 | $9,144 | 27,050 Direct | -1.22% | Disposed | 1891.7% (price as of 2026-08-21) |
| May 20, 2008 | VRTX | S 10b5-1 | 333 | $27.73 | $9,234 | 27,383 Direct | -1.20% | Disposed | 1872.3% (price as of 2026-08-21) |
| May 20, 2008 | VRTX | S 10b5-1 | 667 | $27.71 | $18,483 | 27,716 Direct | -2.35% | Disposed | 1873.7% (price as of 2026-08-21) |
| May 20, 2008 | VRTX | S 10b5-1 | 333 | $27.61 | $9,194 | 28,383 Direct | -1.16% | Disposed | 1880.9% (price as of 2026-08-21) |
| May 20, 2008 | VRTX | S 10b5-1 | 333 | $27.59 | $9,187 | 28,716 Direct | -1.15% | Disposed | 1882.3% (price as of 2026-08-21) |
| May 20, 2008 | VRTX | S 10b5-1 | 333 | $27.58 | $9,184 | 29,049 Direct | -1.13% | Disposed | 1883.0% (price as of 2026-08-21) |
| May 20, 2008 | VRTX | S 10b5-1 | 334 | $27.50 | $9,185 | 29,382 Direct | -1.12% | Disposed | 1888.8% (price as of 2026-08-21) |
| May 13, 2008 | VRTX | S 10b5-1 | 700 | $27.00 | $18,900 | 29,017 Direct | -2.36% | Disposed | 1925.6% (price as of 2026-08-21) |
| May 13, 2008 | VRTX | S 10b5-1 | 300 | $27.03 | $8,109 | 28,717 Direct | -1.03% | Disposed | 1923.4% (price as of 2026-08-21) |
| May 13, 2008 | VRTX | S 10b5-1 | 400 | $27.07 | $10,828 | 28,317 Direct | -1.39% | Disposed | 1920.4% (price as of 2026-08-21) |
| May 13, 2008 | VRTX | S 10b5-1 | 200 | $27.08 | $5,416 | 28,117 Direct | -0.71% | Disposed | 1919.6% (price as of 2026-08-21) |
| May 13, 2008 | VRTX | S 10b5-1 | 300 | $27.13 | $8,139 | 27,817 Direct | -1.07% | Disposed | 1915.9% (price as of 2026-08-21) |
| May 13, 2008 | VRTX | S 10b5-1 | 500 | $27.19 | $13,595 | 27,317 Direct | -1.80% | Disposed | 1911.5% (price as of 2026-08-21) |
| May 13, 2008 | VRTX | S 10b5-1 | 300 | $27.27 | $8,181 | 27,017 Direct | -1.10% | Disposed | 1905.6% (price as of 2026-08-21) |
| May 13, 2008 | VRTX | S 10b5-1 | 300 | $27.46 | $8,238 | 26,717 Direct | -1.11% | Disposed | 1891.7% (price as of 2026-08-21) |
| May 13, 2008 | VRTX | S 10b5-1 | 334 | $27.70 | $9,252 | 26,383 Direct | -1.25% | Disposed | 1874.4% (price as of 2026-08-21) |
| May 7, 2007 | VRTX | S | 10,000 | $30.53 | $305,300 | 26,383 Direct | -27.49% | Disposed | 1691.4% (price as of 2026-08-21) |
| Dec. 8, 2006 | VRTX | S 10b5-1 | 2,000 | $42.95 | $85,900 | 26,000 Direct | -7.14% | Disposed | 1173.4% (price as of 2026-08-21) |
| Dec. 7, 2006 | VRTX | S 10b5-1 | 3,000 | $43.97 | $131,910 | 26,000 Direct | -10.34% | Disposed | 1143.8% (price as of 2026-08-21) |
| Dec. 6, 2006 | VRTX | S 10b5-1 | 3,000 | $44.71 | $134,130 | 26,000 Direct | -10.34% | Disposed | 1123.3% (price as of 2026-08-21) |
| Dec. 5, 2006 | VRTX | S 10b5-1 | 3,000 | $44.51 | $133,530 | 26,000 Direct | -10.34% | Disposed | 1128.8% (price as of 2026-08-21) |
| Dec. 4, 2006 | VRTX | S 10b5-1 | 3,000 | $44.28 | $132,840 | 26,000 Direct | -10.34% | Disposed | 1135.1% (price as of 2026-08-21) |
| Dec. 1, 2006 | VRTX | S 10b5-1 | 3,000 | $43.86 | $131,580 | 26,000 Direct | -10.34% | Disposed | 1147.0% (price as of 2026-08-21) |
| Nov. 30, 2006 | VRTX | S 10b5-1 | 3,000 | $44.54 | $133,620 | 26,000 Direct | -10.34% | Disposed | 1127.9% (price as of 2026-08-21) |
| Nov. 12, 2003 | VRTX | P | 10,000 | $8.28 | $82,800 | 26,000 Direct | +62.50% | Acquired | 6505.3% (price as of 2026-08-21) |
| Nov. 12, 2003 | VRTX | P | 10,000 | $8.28 | $82,800 | 16,000 Direct | +166.67% | Acquired | 6505.3% (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 20, 2015 | BCRX | Automatic Stock Option Grant [F1] | Common Stock (15,000) | $11.39 | May 20, 2025 | 15,000 | Acquired |
| May 2, 2014 | BCRX | Automatic Stock Option Grant [F1] | Common Stock (15,000) | $8.47 | May 2, 2024 | 15,000 | Acquired |
| May 31, 2013 | BCRX | Automatic Stock Option Grant [F1] | Common Stock (15,000) | $1.71 | May 31, 2023 | 15,000 | Acquired |
| May 23, 2012 | BCRX | Automatic Stock Option Grant [F1] | Common Stock (15,000) | $3.32 | May 23, 2022 | 15,000 | Acquired |
| May 12, 2011 | BCRX | Non-Qualified Stock Option [F1] | Common Stock (15,000) | $3.56 | May 12, 2021 | 15,000 | Acquired |
| June 1, 2010 | VRTX | Stock Option | Common Stock (40,000) | $34.24 | May 31, 2020 | 40,000 | Acquired |
| May 13, 2010 | BCRX | Non-Qualified Stock Option [F1] | Common Stock (15,000) | $7.01 | May 13, 2020 | 15,000 | Acquired |
| Dec. 8, 2009 | BCRX | Automatic Stock Option Grant | Common Stock (8,333) | $6.70 | Dec. 10, 2019 | 8,333 | Acquired |
| June 1, 2009 | VRTX | Stock Option | Common stock (40,000) | $29.89 | May 31, 2019 | 40,000 | Acquired |
| May 18, 2009 | VRTX | Stock Option | Common Stock (3,333) | $10.05 | June 1, 2009 | 3,333 | Disposed |
| May 11, 2009 | VRTX | Stock Option | Common Stock (3,333) | $10.05 | June 1, 2009 | 3,333 | Disposed |
| May 4, 2009 | VRTX | Stock Option | Common Stock (3,334) | $10.05 | June 1, 2009 | 3,334 | Disposed |
| June 1, 2008 | VRTX | Stock Option | Common Stock (20,000) | $28.40 | May 31, 2018 | 20,000 | Acquired |
| May 27, 2008 | VRTX | Stock Option | Common Stock (3,333) | $14.20 | May 31, 2008 | 3,333 | Disposed |
| May 20, 2008 | VRTX | Stock Option | Common Stock (3,333) | $14.20 | May 31, 2008 | 3,333 | Disposed |
| May 15, 2008 | VRTX | Stock Option | Common Stock (20,000) | $27.51 | May 14, 2018 | 20,000 | Acquired |
| May 13, 2008 | VRTX | Stock Option | Common Stock (3,334) | $14.20 | May 31, 2008 | 3,334 | Disposed |
| June 1, 2007 | VRTX | Stock Option | Common Stock (20,000) | $29.84 | May 31, 2017 | 20,000 | Acquired |
| May 31, 2007 | VRTX | Stock Option | Common Stock (20,000) | $29.84 | May 30, 2017 | 20,000 | Acquired |
| May 7, 2007 | VRTX | Stock Option | Common Stock (10,000) | $19.78 | May 31, 2007 | 10,000 | Disposed |
| Dec. 15, 2006 | VRTX | Stock Option | Common Stock (20,000) | $38.95 | Dec. 14, 2016 | 20,000 | Acquired |
| Dec. 8, 2006 | VRTX | Stock Option | Common Stock (2,000) | $13.23 | Dec. 11, 2006 | 2,000 | Disposed |
| Dec. 7, 2006 | VRTX | Stock Option | Common Stock (3,000) | $13.23 | Dec. 11, 2006 | 3,000 | Disposed |
| Dec. 6, 2006 | VRTX | Stock Option | Common Stock (3,000) | $13.23 | Dec. 11, 2006 | 3,000 | Disposed |
| Dec. 5, 2006 | VRTX | Stock Option | Common Stock (3,000) | $13.23 | Dec. 11, 2006 | 3,000 | Disposed |
| Dec. 4, 2006 | VRTX | Stock Option | Common Stock (3,000) | $13.23 | Dec. 11, 2006 | 3,000 | Disposed |
| Dec. 1, 2006 | VRTX | Stock Option | Common Stock (3,000) | $13.23 | Dec. 11, 2006 | 3,000 | Disposed |
| Nov. 30, 2006 | VRTX | Stock Option | Common Stock (3,000) | $13.23 | Dec. 11, 2006 | 3,000 | Disposed |
| June 1, 2006 | VRTX | Stock Option | Common Stock (20,000) | $34.32 | May 31, 2016 | 20,000 | Acquired |
| June 1, 2005 | VRTX | Stock Option | Common Stock (10,000) | $13.32 | May 31, 2015 | 10,000 | Acquired |
| June 1, 2004 | VRTX | Stock Option | Common Stock (7,500) | $9.09 | May 31, 2014 | 7,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).