Stuart Kolinski
CIK 1226686 · View on SEC EDGAR ↗
Insider
First SEC filing: June 7, 2010 · Latest: June 7, 2010
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 53 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
53 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 3, 2010 | REGN | S 10b5-1 | 450 | $28.08 | $12,636 | 15,564 Direct | -2.81% | Disposed | 2892.9% (price as of 2026-08-19) |
| Feb. 3, 2010 | REGN | S 10b5-1 | 4,951 | $27.66 | $136,945 | 10,613 Direct | -31.81% | Disposed | 2938.4% (price as of 2026-08-19) |
| Jan. 27, 2010 | REGN | S 10b5-1 | 4,359 | $27.00 | $117,693 | 10,613 Direct | -29.11% | Disposed | 3012.7% (price as of 2026-08-19) |
| Sept. 19, 2008 | REGN | S | 1,250 | $23.69 | $29,612 | 10,613 Direct | -10.54% | Disposed | 3447.6% (price as of 2026-08-19) |
| Sept. 19, 2008 | REGN | S | 50 | $23.69 | $1,184 | 10,613 Direct | -0.47% | Disposed | 3447.6% (price as of 2026-08-19) |
| Sept. 19, 2008 | REGN | S | 100 | $23.68 | $2,368 | 10,613 Direct | -0.93% | Disposed | 3449.1% (price as of 2026-08-19) |
| Sept. 19, 2008 | REGN | S | 8,592 | $23.40 | $201,053 | 10,613 Direct | -44.74% | Disposed | 3491.5% (price as of 2026-08-19) |
| Aug. 17, 2006 | REGN | S | 2,000 | $15.00 | $30,000 | 12,805 Direct | -13.51% | Disposed | 5502.8% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 13 | $16.87 | $219 | 15,654 Direct | -0.08% | Disposed | 4881.7% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 16 | $16.88 | $270 | 15,638 Direct | -0.10% | Disposed | 4878.8% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 53 | $16.91 | $896 | 15,585 Direct | -0.34% | Disposed | 4870.0% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 61 | $16.92 | $1,032 | 15,524 Direct | -0.39% | Disposed | 4867.0% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 53 | $16.98 | $900 | 15,471 Direct | -0.34% | Disposed | 4849.5% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 133 | $16.99 | $2,260 | 15,338 Direct | -0.86% | Disposed | 4846.6% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 20 | $17.00 | $340 | 15,318 Direct | -0.13% | Disposed | 4843.6% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 73 | $17.01 | $1,242 | 15,245 Direct | -0.48% | Disposed | 4840.7% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 133 | $17.02 | $2,264 | 15,112 Direct | -0.87% | Disposed | 4837.8% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 14 | $17.04 | $239 | 15,098 Direct | -0.09% | Disposed | 4832.0% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 80 | $17.14 | $1,371 | 15,018 Direct | -0.53% | Disposed | 4803.3% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 67 | $17.50 | $1,172 | 14,951 Direct | -0.45% | Disposed | 4702.4% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 27 | $17.52 | $473 | 14,924 Direct | -0.18% | Disposed | 4696.9% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 153 | $17.53 | $2,682 | 14,771 Direct | -1.03% | Disposed | 4694.2% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 40 | $17.54 | $702 | 14,731 Direct | -0.27% | Disposed | 4691.4% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 8 | $17.55 | $140 | 14,723 Direct | -0.05% | Disposed | 4688.7% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 186 | $17.56 | $3,266 | 14,537 Direct | -1.26% | Disposed | 4686.0% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 280 | $17.57 | $4,920 | 14,257 Direct | -1.93% | Disposed | 4683.3% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 171 | $17.58 | $3,006 | 14,086 Direct | -1.20% | Disposed | 4680.5% (price as of 2026-08-19) |
| Jan. 9, 2006 | REGN | S 10b5-1 | 40 | $17.60 | $704 | 14,046 Direct | -0.28% | Disposed | 4675.1% (price as of 2026-08-19) |
| Dec. 27, 2005 | REGN | S 10b5-1 | 3,000 | $15.00 | $45,000 | 15,667 Direct | -16.07% | Disposed | 5502.8% (price as of 2026-08-19) |
| July 11, 2005 | REGN | S 10b5-1 | 388 | $9.45 | $3,667 | 19,900 Direct | -1.91% | Disposed | 8793.3% (price as of 2026-08-19) |
| July 11, 2005 | REGN | S 10b5-1 | 43 | $9.46 | $407 | 19,857 Direct | -0.22% | Disposed | 8783.9% (price as of 2026-08-19) |
| July 11, 2005 | REGN | S 10b5-1 | 28 | $9.47 | $265 | 19,829 Direct | -0.14% | Disposed | 8774.6% (price as of 2026-08-19) |
| July 11, 2005 | REGN | S 10b5-1 | 29 | $9.49 | $275 | 19,800 Direct | -0.15% | Disposed | 8755.8% (price as of 2026-08-19) |
| July 11, 2005 | REGN | S 10b5-1 | 657 | $9.50 | $6,242 | 19,143 Direct | -3.32% | Disposed | 8746.5% (price as of 2026-08-19) |
| July 11, 2005 | REGN | S 10b5-1 | 291 | $9.51 | $2,767 | 18,852 Direct | -1.52% | Disposed | 8737.2% (price as of 2026-08-19) |
| July 11, 2005 | REGN | S 10b5-1 | 28 | $9.52 | $267 | 18,824 Direct | -0.15% | Disposed | 8727.9% (price as of 2026-08-19) |
| July 11, 2005 | REGN | S 10b5-1 | 28 | $9.53 | $267 | 18,796 Direct | -0.15% | Disposed | 8718.7% (price as of 2026-08-19) |
| July 11, 2005 | REGN | S 10b5-1 | 129 | $9.55 | $1,232 | 18,667 Direct | -0.69% | Disposed | 8700.2% (price as of 2026-08-19) |
| July 9, 2004 | REGN | S 10b5-1 | 838 | $9.14 | $7,659 | 10,149 Direct | -7.63% | Disposed | 9095.0% (price as of 2026-08-19) |
| July 9, 2004 | REGN | S 10b5-1 | 17 | $9.13 | $155 | 10,132 Direct | -0.17% | Disposed | 9105.0% (price as of 2026-08-19) |
| Jan. 9, 2004 | REGN | S 10b5-1 | 39 | $15.21 | $593 | 10,600 Direct | -0.37% | Disposed | 5425.4% (price as of 2026-08-19) |
| Jan. 9, 2004 | REGN | S 10b5-1 | 20 | $15.18 | $304 | 10,580 Direct | -0.19% | Disposed | 5436.4% (price as of 2026-08-19) |
| Jan. 9, 2004 | REGN | S 10b5-1 | 59 | $15.66 | $924 | 12,086 Direct | -0.49% | Disposed | 5266.7% (price as of 2026-08-19) |
| Jan. 9, 2004 | REGN | S 10b5-1 | 20 | $15.60 | $312 | 12,066 Direct | -0.17% | Disposed | 5287.3% (price as of 2026-08-19) |
| Jan. 9, 2004 | REGN | S 10b5-1 | 59 | $15.57 | $919 | 12,007 Direct | -0.49% | Disposed | 5297.7% (price as of 2026-08-19) |
| Jan. 9, 2004 | REGN | S 10b5-1 | 20 | $15.53 | $311 | 11,987 Direct | -0.17% | Disposed | 5311.6% (price as of 2026-08-19) |
| Jan. 9, 2004 | REGN | S 10b5-1 | 20 | $15.48 | $310 | 11,967 Direct | -0.17% | Disposed | 5329.1% (price as of 2026-08-19) |
Showing latest 100 of 113 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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 3, 2010 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (12,500) | $8.50 | Dec. 18, 2011 | 12,500 | Disposed |
| Feb. 2, 2010 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (416) | $8.50 | Jan. 5, 2011 | 416 | Disposed |
| Feb. 2, 2010 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (8,740) | $8.50 | Jan. 5, 2011 | 8,740 | Disposed |
| Feb. 2, 2010 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (3,158) | $8.50 | Jan. 5, 2011 | 3,158 | Disposed |
| Jan. 27, 2010 | REGN | Incentive Stock Option (right to buy) | Common Stock (4,359) | $8.50 | Jan. 5, 2011 | 4,359 | Disposed |
| Dec. 18, 2009 | REGN | Incentive Stock Option (right to buy) | Common Stock (4,705) | $21.25 | Dec. 18, 2019 | 4,705 | Acquired |
| Dec. 18, 2009 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (20,295) | $21.25 | Dec. 18, 2019 | 20,295 | Acquired |
| Dec. 17, 2008 | REGN | Incentive Stock Option (right to buy) | Common Stock (5,952) | $16.80 | Dec. 17, 2018 | 5,952 | Acquired |
| Dec. 17, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (19,048) | $16.80 | Dec. 17, 2018 | 19,048 | Acquired |
| Sept. 19, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (1,250) | $8.50 | Jan. 5, 2011 | 1,250 | Disposed |
| Sept. 19, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (50) | $8.50 | Jan. 5, 2011 | 50 | Disposed |
| Sept. 19, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (100) | $8.50 | Jan. 5, 2011 | 100 | Disposed |
| Sept. 19, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (8,592) | $8.50 | Jan. 5, 2011 | 8,592 | Disposed |
| Dec. 17, 2007 | REGN | Incentive Stock Option (right to buy) | Common Stock (4,562) | $21.92 | Dec. 17, 2017 | 4,562 | Acquired |
| Dec. 17, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (45,438) | $21.92 | Dec. 17, 2017 | 45,438 | Acquired |
| Dec. 18, 2006 | REGN | Incentive Stock Option (right to buy) | Common Stock (4,921) | $20.32 | Dec. 18, 2016 | 4,921 | Acquired |
| Dec. 18, 2006 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (35,079) | $20.32 | Dec. 18, 2016 | 35,079 | Acquired |
| Dec. 19, 2005 | REGN | Incentive Stock Option (right to buy) | Common Stock (13,184) | $11.64 | Dec. 19, 2015 | 13,184 | Acquired |
| Dec. 19, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (26,816) | $11.64 | Dec. 19, 2015 | 26,816 | Acquired |
| Jan. 5, 2005 | REGN | Incentive Stock Option (right to buy) | Common Stock (4,359) | $8.50 | Jan. 5, 2011 | 4,359 | Acquired |
| Jan. 5, 2005 | REGN | Incentive Stock Option (right to buy) | Common Stock (1,715) | $8.50 | Dec. 20, 2012 | 1,715 | Acquired |
| Jan. 5, 2005 | REGN | Incentive Stock Option (right to buy) | Common Stock (5,146) | $19.43 | Dec. 20, 2012 | 5,146 | Disposed |
| Jan. 5, 2005 | REGN | Incentive Stock Option (right to buy) | Common Stock (15,035) | $33.25 | Sept. 18, 2010 | 15,035 | Disposed |
| Jan. 5, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (1,666) | $8.50 | Jan. 5, 2011 | 1,666 | Acquired |
| Jan. 5, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (17,482) | $8.50 | Jan. 5, 2011 | 17,482 | Acquired |
| Jan. 5, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (3,158) | $8.50 | Jan. 5, 2011 | 3,158 | Acquired |
| Jan. 5, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (12,500) | $8.50 | Dec. 18, 2011 | 12,500 | Acquired |
| Jan. 5, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (16,569) | $8.50 | Dec. 20, 2012 | 16,569 | Acquired |
| Jan. 5, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (1,715) | $8.50 | Dec. 20, 2012 | 1,715 | Acquired |
| Jan. 5, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (24,854) | $19.43 | Dec. 20, 2012 | 24,854 | Disposed |
| Jan. 5, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (25,000) | $28.01 | Dec. 18, 2011 | 25,000 | Disposed |
| Jan. 5, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (34,965) | $33.25 | Sept. 18, 2010 | 34,965 | Disposed |
| Jan. 5, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (5,000) | $37.78 | Dec. 21, 2010 | 5,000 | Disposed |
| Dec. 15, 2004 | REGN | Incentive Stock Option (right to buy) | Common Stock (10,000) | $9.49 | Dec. 15, 2014 | 10,000 | Acquired |
| Dec. 15, 2004 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (30,000) | $9.49 | Dec. 15, 2014 | 30,000 | Acquired |
| Dec. 15, 2003 | REGN | Incentive Stock Option (right to buy) | Common Stock (7,692) | $13.00 | Dec. 15, 2013 | 7,692 | Acquired |
| Dec. 15, 2003 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock (92,308) | $13.00 | Dec. 15, 2013 | 92,308 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).