Insider at

04

Insider transactions

05
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
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 3, 2010 REGN S 10b5-1 450 $28.08 $12,636 15,564 Direct -2.81% Disposed 2518.2% (price as of 2026-10-02)
Feb. 3, 2010 REGN S 10b5-1 4,951 $27.66 $136,945 10,613 Direct -31.81% Disposed 2558.0% (price as of 2026-10-02)
Jan. 27, 2010 REGN S 10b5-1 4,359 $27.00 $117,693 10,613 Direct -29.11% Disposed 2623.0% (price as of 2026-10-02)
Sept. 19, 2008 REGN S 1,250 $23.69 $29,612 10,613 Direct -10.54% Disposed 3003.4% (price as of 2026-10-02)
Sept. 19, 2008 REGN S 50 $23.69 $1,184 10,613 Direct -0.47% Disposed 3003.4% (price as of 2026-10-02)
Sept. 19, 2008 REGN S 100 $23.68 $2,368 10,613 Direct -0.93% Disposed 3004.7% (price as of 2026-10-02)
Sept. 19, 2008 REGN S 8,592 $23.40 $201,053 10,613 Direct -44.74% Disposed 3041.9% (price as of 2026-10-02)
Aug. 17, 2006 REGN S 2,000 $15.00 $30,000 12,805 Direct -13.51% Disposed 4801.3% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 13 $16.87 $219 15,654 Direct -0.08% Disposed 4258.0% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 16 $16.88 $270 15,638 Direct -0.10% Disposed 4255.5% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 53 $16.91 $896 15,585 Direct -0.34% Disposed 4247.7% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 61 $16.92 $1,032 15,524 Direct -0.39% Disposed 4245.2% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 53 $16.98 $900 15,471 Direct -0.34% Disposed 4229.8% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 133 $16.99 $2,260 15,338 Direct -0.86% Disposed 4227.3% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 20 $17.00 $340 15,318 Direct -0.13% Disposed 4224.7% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 73 $17.01 $1,242 15,245 Direct -0.48% Disposed 4222.2% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 133 $17.02 $2,264 15,112 Direct -0.87% Disposed 4219.6% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 14 $17.04 $239 15,098 Direct -0.09% Disposed 4214.6% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 80 $17.14 $1,371 15,018 Direct -0.53% Disposed 4189.4% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 67 $17.50 $1,172 14,951 Direct -0.45% Disposed 4101.1% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 27 $17.52 $473 14,924 Direct -0.18% Disposed 4096.3% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 153 $17.53 $2,682 14,771 Direct -1.03% Disposed 4094.0% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 40 $17.54 $702 14,731 Direct -0.27% Disposed 4091.6% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 8 $17.55 $140 14,723 Direct -0.05% Disposed 4089.2% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 186 $17.56 $3,266 14,537 Direct -1.26% Disposed 4086.8% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 280 $17.57 $4,920 14,257 Direct -1.93% Disposed 4084.4% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 171 $17.58 $3,006 14,086 Direct -1.20% Disposed 4082.0% (price as of 2026-10-02)
Jan. 9, 2006 REGN S 10b5-1 40 $17.60 $704 14,046 Direct -0.28% Disposed 4077.3% (price as of 2026-10-02)
Dec. 27, 2005 REGN S 10b5-1 3,000 $15.00 $45,000 15,667 Direct -16.07% Disposed 4801.3% (price as of 2026-10-02)
July 11, 2005 REGN S 10b5-1 388 $9.45 $3,667 19,900 Direct -1.91% Disposed 7679.9% (price as of 2026-10-02)
July 11, 2005 REGN S 10b5-1 43 $9.46 $407 19,857 Direct -0.22% Disposed 7671.7% (price as of 2026-10-02)
July 11, 2005 REGN S 10b5-1 28 $9.47 $265 19,829 Direct -0.14% Disposed 7663.5% (price as of 2026-10-02)
July 11, 2005 REGN S 10b5-1 29 $9.49 $275 19,800 Direct -0.15% Disposed 7647.1% (price as of 2026-10-02)
July 11, 2005 REGN S 10b5-1 657 $9.50 $6,242 19,143 Direct -3.32% Disposed 7638.9% (price as of 2026-10-02)
July 11, 2005 REGN S 10b5-1 291 $9.51 $2,767 18,852 Direct -1.52% Disposed 7630.8% (price as of 2026-10-02)
July 11, 2005 REGN S 10b5-1 28 $9.52 $267 18,824 Direct -0.15% Disposed 7622.7% (price as of 2026-10-02)
July 11, 2005 REGN S 10b5-1 28 $9.53 $267 18,796 Direct -0.15% Disposed 7614.6% (price as of 2026-10-02)
July 11, 2005 REGN S 10b5-1 129 $9.55 $1,232 18,667 Direct -0.69% Disposed 7598.4% (price as of 2026-10-02)
July 9, 2004 REGN S 10b5-1 838 $9.14 $7,659 10,149 Direct -7.63% Disposed 7943.8% (price as of 2026-10-02)
July 9, 2004 REGN S 10b5-1 17 $9.13 $155 10,132 Direct -0.17% Disposed 7952.6% (price as of 2026-10-02)
Jan. 9, 2004 REGN S 10b5-1 39 $15.21 $593 10,600 Direct -0.37% Disposed 4733.7% (price as of 2026-10-02)
Jan. 9, 2004 REGN S 10b5-1 20 $15.18 $304 10,580 Direct -0.19% Disposed 4743.2% (price as of 2026-10-02)
Jan. 9, 2004 REGN S 10b5-1 59 $15.66 $924 12,086 Direct -0.49% Disposed 4594.8% (price as of 2026-10-02)
Jan. 9, 2004 REGN S 10b5-1 20 $15.60 $312 12,066 Direct -0.17% Disposed 4612.8% (price as of 2026-10-02)
Jan. 9, 2004 REGN S 10b5-1 59 $15.57 $919 12,007 Direct -0.49% Disposed 4621.9% (price as of 2026-10-02)
Jan. 9, 2004 REGN S 10b5-1 20 $15.53 $311 11,987 Direct -0.17% Disposed 4634.1% (price as of 2026-10-02)
Jan. 9, 2004 REGN S 10b5-1 20 $15.48 $310 11,967 Direct -0.17% Disposed 4649.4% (price as of 2026-10-02)

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/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).