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Charles A Baker
Insider
First SEC filing: Jan. 3, 2018 · Latest: Jan. 3, 2018
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 2, 2018 | REGN | A | 7,439 | · | · | 7,439 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 29, 2017 | REGN | M 10b5-1 | 2,000 | $18.61 | $37,220 | 11,000 Direct | +22.22% | Acquired | 3831.6% (price as of 2026-10-05) |
| Sept. 29, 2017 | REGN | S 10b5-1 | 2,000 | $450.00 | $900,000 | 9,000 Direct | -18.18% | Disposed | 62.6% (price as of 2026-10-05) |
| Sept. 29, 2017 | REGN | M 10b5-1 | 2,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Jan. 3, 2017 | REGN | A | 7,830 | · | · | 7,830 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 12, 2016 | REGN | M 10b5-1 | 3,000 | $18.61 | $55,830 | 12,000 Direct | +33.33% | Acquired | 3831.6% (price as of 2026-10-05) |
| Dec. 12, 2016 | REGN | S 10b5-1 | 600 | $390.67 | $234,402 | 11,400 Direct | -5.00% | Disposed | 87.3% (price as of 2026-10-05) |
| Dec. 12, 2016 | REGN | S 10b5-1 | 1,200 | $391.36 | $469,632 | 10,200 Direct | -10.53% | Disposed | 87.0% (price as of 2026-10-05) |
| Dec. 12, 2016 | REGN | S 10b5-1 | 400 | $392.41 | $156,964 | 9,800 Direct | -3.92% | Disposed | 86.5% (price as of 2026-10-05) |
| Dec. 12, 2016 | REGN | S 10b5-1 | 600 | $393.64 | $236,184 | 9,200 Direct | -6.12% | Disposed | 85.9% (price as of 2026-10-05) |
| Dec. 12, 2016 | REGN | S 10b5-1 | 200 | $394.33 | $78,866 | 9,000 Direct | -2.17% | Disposed | 85.5% (price as of 2026-10-05) |
| Dec. 12, 2016 | REGN | M 10b5-1 | 3,000 | · | · | 2,000 Direct | -60.00% | Disposed | (price as of 2026-10-05) |
| Jan. 4, 2016 | REGN | A | 9,212 | · | · | 9,212 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 17, 2015 | REGN | M 10b5-1 | 5,000 | $18.61 | $93,050 | 14,000 Direct | +55.56% | Acquired | 3831.6% (price as of 2026-10-05) |
| Sept. 17, 2015 | REGN | S 10b5-1 | 5,000 | $550.00 | $2,750,000 | 9,000 Direct | -35.71% | Disposed | 33.0% (price as of 2026-10-05) |
| Sept. 17, 2015 | REGN | M 10b5-1 | 5,000 | · | · | 5,000 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| March 25, 2015 | REGN | M 10b5-1 | 5,000 | $18.61 | $93,050 | 14,000 Direct | +55.56% | Acquired | 3831.6% (price as of 2026-10-05) |
| March 25, 2015 | REGN | S 10b5-1 | 300 | $452.45 | $135,735 | 13,700 Direct | -2.14% | Disposed | 61.7% (price as of 2026-10-05) |
| March 25, 2015 | REGN | S 10b5-1 | 265 | $453.71 | $120,233 | 13,435 Direct | -1.93% | Disposed | 61.3% (price as of 2026-10-05) |
| March 25, 2015 | REGN | S 10b5-1 | 1,999 | $454.38 | $908,306 | 11,436 Direct | -14.88% | Disposed | 61.0% (price as of 2026-10-05) |
| March 25, 2015 | REGN | S 10b5-1 | 1,536 | $455.48 | $699,617 | 9,900 Direct | -13.43% | Disposed | 60.6% (price as of 2026-10-05) |
| March 25, 2015 | REGN | S 10b5-1 | 700 | $456.36 | $319,452 | 9,200 Direct | -7.07% | Disposed | 60.3% (price as of 2026-10-05) |
| March 25, 2015 | REGN | S 10b5-1 | 200 | $457.21 | $91,442 | 9,000 Direct | -2.17% | Disposed | 60.0% (price as of 2026-10-05) |
| March 25, 2015 | REGN | M 10b5-1 | 5,000 | · | · | 10,000 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| Jan. 2, 2015 | REGN | A | 10,838 | · | · | 10,838 Direct | · | Acquired | (price as of 2026-10-05) |
| March 24, 2014 | REGN | M 10b5-1 | 15,000 | $23.84 | $357,600 | 24,000 Direct | +166.67% | Acquired | 2969.1% (price as of 2026-10-05) |
| March 24, 2014 | REGN | S 10b5-1 | 10,200 | $300.09 | $3,060,918 | 13,800 Direct | -42.50% | Disposed | 143.8% (price as of 2026-10-05) |
| March 24, 2014 | REGN | S 10b5-1 | 700 | $301.12 | $210,784 | 13,100 Direct | -5.07% | Disposed | 143.0% (price as of 2026-10-05) |
| March 24, 2014 | REGN | S 10b5-1 | 100 | $302.90 | $30,290 | 13,000 Direct | -0.76% | Disposed | 141.6% (price as of 2026-10-05) |
| March 24, 2014 | REGN | S 10b5-1 | 300 | $303.64 | $91,092 | 12,700 Direct | -2.31% | Disposed | 141.0% (price as of 2026-10-05) |
| March 24, 2014 | REGN | S 10b5-1 | 300 | $304.42 | $91,326 | 12,400 Direct | -2.36% | Disposed | 140.4% (price as of 2026-10-05) |
| March 24, 2014 | REGN | S 10b5-1 | 200 | $305.25 | $61,050 | 12,200 Direct | -1.61% | Disposed | 139.7% (price as of 2026-10-05) |
| March 24, 2014 | REGN | S 10b5-1 | 300 | $307.65 | $92,295 | 11,900 Direct | -2.46% | Disposed | 137.8% (price as of 2026-10-05) |
| March 24, 2014 | REGN | S 10b5-1 | 400 | $308.25 | $123,300 | 11,500 Direct | -3.36% | Disposed | 137.4% (price as of 2026-10-05) |
| March 24, 2014 | REGN | S 10b5-1 | 600 | $310.80 | $186,480 | 10,900 Direct | -5.22% | Disposed | 135.4% (price as of 2026-10-05) |
| March 24, 2014 | REGN | S 10b5-1 | 1,200 | $311.46 | $373,752 | 9,700 Direct | -11.01% | Disposed | 134.9% (price as of 2026-10-05) |
| March 24, 2014 | REGN | S 10b5-1 | 600 | $312.29 | $187,374 | 9,100 Direct | -6.19% | Disposed | 134.3% (price as of 2026-10-05) |
| March 24, 2014 | REGN | S 10b5-1 | 100 | $313.40 | $31,340 | 9,000 Direct | -1.10% | Disposed | 133.5% (price as of 2026-10-05) |
| March 24, 2014 | REGN | M 10b5-1 | 15,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Jan. 2, 2014 | REGN | A | 12,750 | · | · | 12,750 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 26, 2013 | REGN | G | 590 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-05) |
| Sept. 30, 2013 | REGN | M 10b5-1 | 15,000 | $19.69 | $295,350 | 24,000 Direct | +166.67% | Acquired | 3616.0% (price as of 2026-10-05) |
| Sept. 30, 2013 | REGN | S 10b5-1 | 300 | $302.46 | $90,738 | 23,700 Direct | -1.25% | Disposed | 141.9% (price as of 2026-10-05) |
| Sept. 30, 2013 | REGN | S 10b5-1 | 100 | $308.91 | $30,891 | 23,600 Direct | -0.42% | Disposed | 136.9% (price as of 2026-10-05) |
| Sept. 30, 2013 | REGN | S 10b5-1 | 100 | $309.73 | $30,973 | 23,500 Direct | -0.42% | Disposed | 136.2% (price as of 2026-10-05) |
| Sept. 30, 2013 | REGN | S 10b5-1 | 300 | $311.59 | $93,477 | 23,200 Direct | -1.28% | Disposed | 134.8% (price as of 2026-10-05) |
| Sept. 30, 2013 | REGN | S 10b5-1 | 3,887 | $312.53 | $1,214,804 | 19,313 Direct | -16.75% | Disposed | 134.1% (price as of 2026-10-05) |
| Sept. 30, 2013 | REGN | S 10b5-1 | 3,705 | $313.47 | $1,161,406 | 15,608 Direct | -19.18% | Disposed | 133.4% (price as of 2026-10-05) |
| Sept. 30, 2013 | REGN | S 10b5-1 | 2,608 | $314.31 | $819,720 | 13,000 Direct | -16.71% | Disposed | 132.8% (price as of 2026-10-05) |
| Sept. 30, 2013 | REGN | S 10b5-1 | 800 | $315.51 | $252,408 | 12,200 Direct | -6.15% | Disposed | 131.9% (price as of 2026-10-05) |
| Sept. 30, 2013 | REGN | S 10b5-1 | 1,200 | $316.54 | $379,848 | 11,000 Direct | -9.84% | Disposed | 131.1% (price as of 2026-10-05) |
| Sept. 30, 2013 | REGN | S 10b5-1 | 900 | $317.48 | $285,732 | 10,100 Direct | -8.18% | Disposed | 130.5% (price as of 2026-10-05) |
| Sept. 30, 2013 | REGN | S 10b5-1 | 700 | $318.27 | $222,789 | 9,400 Direct | -6.93% | Disposed | 129.9% (price as of 2026-10-05) |
| Sept. 30, 2013 | REGN | S 10b5-1 | 400 | $319.13 | $127,652 | 9,000 Direct | -4.26% | Disposed | 129.3% (price as of 2026-10-05) |
| Sept. 30, 2013 | REGN | M 10b5-1 | 15,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| June 10, 2013 | REGN | M 10b5-1 | 15,000 | $15.80 | $237,000 | 24,000 Direct | +166.67% | Acquired | 4530.9% (price as of 2026-10-05) |
| June 10, 2013 | REGN | S 10b5-1 | 4,150 | $250.06 | $1,037,749 | 19,850 Direct | -17.29% | Disposed | 192.6% (price as of 2026-10-05) |
| June 10, 2013 | REGN | S 10b5-1 | 3,938 | $251.67 | $991,076 | 15,912 Direct | -19.84% | Disposed | 190.7% (price as of 2026-10-05) |
| June 10, 2013 | REGN | S 10b5-1 | 4,748 | $252.32 | $1,198,015 | 11,164 Direct | -29.84% | Disposed | 190.0% (price as of 2026-10-05) |
| June 10, 2013 | REGN | S 10b5-1 | 908 | $253.50 | $230,178 | 10,256 Direct | -8.13% | Disposed | 188.6% (price as of 2026-10-05) |
| June 10, 2013 | REGN | S 10b5-1 | 756 | $254.10 | $192,100 | 9,500 Direct | -7.37% | Disposed | 187.9% (price as of 2026-10-05) |
| June 10, 2013 | REGN | S 10b5-1 | 200 | $255.16 | $51,032 | 9,300 Direct | -2.11% | Disposed | 186.8% (price as of 2026-10-05) |
| June 10, 2013 | REGN | S 10b5-1 | 300 | $257.99 | $77,397 | 9,000 Direct | -3.23% | Disposed | 183.6% (price as of 2026-10-05) |
| June 10, 2013 | REGN | M 10b5-1 | 15,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Jan. 2, 2013 | REGN | A | 15,000 | · | · | 15,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | M 10b5-1 | 1,100 | $9.17 | $10,087 | 10,690 Direct | +11.47% | Acquired | 7879.0% (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | S 10b5-1 | 1,100 | $175.14 | $192,654 | 9,590 Direct | -10.29% | Disposed | 317.8% (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | M 10b5-1 | 6,565 | $9.17 | $60,201 | 16,155 Direct | +68.46% | Acquired | 7879.0% (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | S 10b5-1 | 6,565 | $174.46 | $1,145,330 | 9,590 Direct | -40.64% | Disposed | 319.4% (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | M 10b5-1 | 5,035 | $9.17 | $46,171 | 14,625 Direct | +52.50% | Acquired | 7879.0% (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | S 10b5-1 | 5,035 | $173.63 | $874,227 | 9,590 Direct | -34.43% | Disposed | 321.4% (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | M 10b5-1 | 1,200 | $9.17 | $11,004 | 10,790 Direct | +12.51% | Acquired | 7879.0% (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | S 10b5-1 | 1,200 | $172.65 | $207,180 | 9,590 Direct | -11.12% | Disposed | 323.8% (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | M 10b5-1 | 1,100 | $9.17 | $10,087 | 10,690 Direct | +11.47% | Acquired | 7879.0% (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | S 10b5-1 | 1,100 | $171.45 | $188,595 | 9,590 Direct | -10.29% | Disposed | 326.8% (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | M 10b5-1 | 1,100 | · | · | 13,900 Direct | -7.33% | Disposed | (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | M 10b5-1 | 6,565 | · | · | 7,335 Direct | -47.23% | Disposed | (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | M 10b5-1 | 5,035 | · | · | 2,300 Direct | -68.64% | Disposed | (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | M 10b5-1 | 1,200 | · | · | 1,100 Direct | -52.17% | Disposed | (price as of 2026-10-05) |
| Nov. 26, 2012 | REGN | M 10b5-1 | 1,100 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Sept. 6, 2012 | REGN | M 10b5-1 | 13,714 | $15.01 | $205,847 | 23,304 Direct | +143.00% | Acquired | 4774.6% (price as of 2026-10-05) |
| Sept. 6, 2012 | REGN | S 10b5-1 | 13,714 | $150.00 | $2,057,100 | 9,590 Direct | -58.85% | Disposed | 387.8% (price as of 2026-10-05) |
| Sept. 6, 2012 | REGN | M 10b5-1 | 13,714 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Sept. 5, 2012 | REGN | M 10b5-1 | 1,286 | $15.01 | $19,303 | 10,876 Direct | +13.41% | Acquired | 4774.6% (price as of 2026-10-05) |
| Sept. 5, 2012 | REGN | S 10b5-1 | 1,286 | $150.00 | $192,900 | 9,590 Direct | -11.82% | Disposed | 387.8% (price as of 2026-10-05) |
| Sept. 5, 2012 | REGN | M 10b5-1 | 1,286 | · | · | 13,714 Direct | -8.57% | Disposed | (price as of 2026-10-05) |
| April 19, 2012 | REGN | M 10b5-1 | 12,910 | $18.80 | $242,708 | 22,500 Direct | +134.62% | Acquired | 3791.9% (price as of 2026-10-05) |
| April 19, 2012 | REGN | S 10b5-1 | 12,910 | $125.00 | $1,613,750 | 9,590 Direct | -57.38% | Disposed | 485.3% (price as of 2026-10-05) |
| April 19, 2012 | REGN | M 10b5-1 | 12,910 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| April 17, 2012 | REGN | M 10b5-1 | 2,090 | $18.80 | $39,292 | 11,680 Direct | +21.79% | Acquired | 3791.9% (price as of 2026-10-05) |
| April 17, 2012 | REGN | S 10b5-1 | 2,090 | $125.00 | $261,250 | 9,590 Direct | -17.89% | Disposed | 485.3% (price as of 2026-10-05) |
| April 17, 2012 | REGN | M 10b5-1 | 2,090 | · | · | 12,910 Direct | -13.93% | Disposed | (price as of 2026-10-05) |
| Jan. 3, 2012 | REGN | A | 15,000 | · | · | 15,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 10, 2011 | REGN | M | 4,000 | $28.81 | $115,240 | 9,590 Direct | +71.56% | Acquired | 2439.7% (price as of 2026-10-05) |
| Aug. 10, 2011 | REGN | M | 4,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| July 1, 2011 | REGN | M 10b5-1 | 200 | $28.81 | $5,762 | 5,790 Direct | +3.58% | Acquired | 2439.7% (price as of 2026-10-05) |
| July 1, 2011 | REGN | S 10b5-1 | 200 | $55.94 | $11,188 | 5,590 Direct | -3.45% | Disposed | 1208.0% (price as of 2026-10-05) |
| July 1, 2011 | REGN | M 10b5-1 | 3,138 | $28.81 | $90,406 | 8,728 Direct | +56.14% | Acquired | 2439.7% (price as of 2026-10-05) |
| July 1, 2011 | REGN | S 10b5-1 | 3,138 | $56.56 | $177,485 | 5,590 Direct | -35.95% | Disposed | 1193.6% (price as of 2026-10-05) |
| July 1, 2011 | REGN | M 10b5-1 | 7,662 | $28.81 | $220,742 | 13,252 Direct | +137.07% | Acquired | 2439.7% (price as of 2026-10-05) |
Showing latest 100 of 279 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 |
|---|---|---|---|---|---|---|---|
| Jan. 2, 2018 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $380.95 | Jan. 2, 2028 | 7,439 | Acquired |
| Sept. 29, 2017 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $18.61 | Jan. 2, 2019 | 2,000 | Disposed |
| Jan. 3, 2017 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $376.69 | Jan. 3, 2027 | 7,830 | Acquired |
| Dec. 12, 2016 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $18.61 | Jan. 2, 2019 | 3,000 | Disposed |
| Jan. 4, 2016 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $520.01 | Jan. 4, 2026 | 9,212 | Acquired |
| Sept. 17, 2015 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $18.61 | Jan. 2, 2019 | 5,000 | Disposed |
| March 25, 2015 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $18.61 | Jan. 2, 2019 | 5,000 | Disposed |
| Jan. 2, 2015 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $413.33 | Jan. 2, 2025 | 10,838 | Acquired |
| March 24, 2014 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $23.84 | Jan. 2, 2018 | 15,000 | Disposed |
| Jan. 2, 2014 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $273.67 | Jan. 2, 2024 | 12,750 | Acquired |
| Sept. 30, 2013 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $19.69 | Jan. 3, 2017 | 15,000 | Disposed |
| June 10, 2013 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $15.80 | Jan. 3, 2016 | 15,000 | Disposed |
| Jan. 2, 2013 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $177.82 | Jan. 2, 2023 | 15,000 | Acquired |
| Nov. 26, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.17 | Jan. 3, 2015 | 1,100 | Disposed |
| Nov. 26, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.17 | Jan. 3, 2015 | 6,565 | Disposed |
| Nov. 26, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.17 | Jan. 3, 2015 | 5,035 | Disposed |
| Nov. 26, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.17 | Jan. 3, 2015 | 1,200 | Disposed |
| Nov. 26, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.17 | Jan. 3, 2015 | 1,100 | Disposed |
| Sept. 6, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $15.01 | Jan. 2, 2014 | 13,714 | Disposed |
| Sept. 5, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $15.01 | Jan. 2, 2014 | 1,286 | Disposed |
| April 19, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $18.80 | Jan. 2, 2013 | 12,910 | Disposed |
| April 17, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $18.80 | Jan. 2, 2013 | 2,090 | Disposed |
| Jan. 3, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $57.11 | Jan. 3, 2022 | 15,000 | Acquired |
| Aug. 10, 2011 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $28.81 | Jan. 1, 2012 | 4,000 | Disposed |
| July 1, 2011 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $28.81 | Jan. 1, 2012 | 200 | Disposed |
| July 1, 2011 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $28.81 | Jan. 1, 2012 | 3,138 | Disposed |
| July 1, 2011 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $28.81 | Jan. 1, 2012 | 7,662 | Disposed |
| Jan. 3, 2011 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $33.42 | Jan. 3, 2021 | 15,000 | Acquired |
| June 2, 2010 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $25.43 | June 9, 2010 | 5,000 | Disposed |
| Jan. 4, 2010 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $24.41 | Jan. 4, 2020 | 15,000 | Acquired |
| Feb. 20, 2009 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.66 | March 1, 2009 | 10,000 | Disposed |
| Jan. 2, 2009 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $18.61 | Jan. 2, 2019 | 15,000 | Acquired |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 339 | Disposed |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 1,100 | Disposed |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 100 | Disposed |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 500 | Disposed |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 17 | Disposed |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 2,244 | Disposed |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 100 | Disposed |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 100 | Disposed |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 600 | Disposed |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 100 | Disposed |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 1,790 | Disposed |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 100 | Disposed |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 600 | Disposed |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 310 | Disposed |
| Feb. 15, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $7.91 | March 2, 2008 | 2,000 | Disposed |
| Jan. 2, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $23.84 | Jan. 2, 2018 | 15,000 | Acquired |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 38 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 300 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 500 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 62 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 300 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 300 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 600 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 100 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 500 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 700 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 400 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 9 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 200 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 200 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 4,171 | Disposed |
| Feb. 16, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.88 | March 1, 2007 | 1,620 | Disposed |
| Jan. 3, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $19.69 | Jan. 3, 2017 | 15,000 | Acquired |
| Feb. 1, 2006 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $12.00 | March 1, 2006 | 1,246 | Disposed |
| Feb. 1, 2006 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $12.00 | March 1, 2006 | 2,071 | Disposed |
| Feb. 1, 2006 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $12.00 | March 1, 2006 | 2,968 | Disposed |
| Feb. 1, 2006 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $12.00 | March 1, 2006 | 1,465 | Disposed |
| Feb. 1, 2006 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $12.00 | March 1, 2006 | 715 | Disposed |
| Feb. 1, 2006 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $12.00 | March 1, 2006 | 1,535 | Disposed |
| Jan. 3, 2006 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $15.80 | Jan. 3, 2016 | 15,000 | Acquired |
| Feb. 22, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $6.00 | March 13, 2005 | 626 | Disposed |
| Feb. 22, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $6.00 | March 13, 2005 | 2,094 | Disposed |
| Feb. 22, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $6.00 | March 13, 2005 | 600 | Disposed |
| Feb. 22, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $6.00 | March 13, 2005 | 700 | Disposed |
| Feb. 22, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $6.00 | March 13, 2005 | 980 | Disposed |
| Feb. 22, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $6.25 | March 1, 2005 | 4,010 | Disposed |
| Feb. 22, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $6.25 | March 1, 2005 | 210 | Disposed |
| Feb. 22, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $6.25 | March 1, 2005 | 306 | Disposed |
| Feb. 22, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $6.25 | March 1, 2005 | 474 | Disposed |
| Jan. 3, 2005 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $9.17 | Jan. 3, 2015 | 15,000 | Acquired |
| Feb. 2, 2004 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $14.00 | March 1, 2004 | 500 | Disposed |
| Feb. 2, 2004 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $14.00 | March 1, 2004 | 500 | Disposed |
| Feb. 2, 2004 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $14.00 | March 1, 2004 | 600 | Disposed |
| Feb. 2, 2004 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $14.00 | March 1, 2004 | 700 | Disposed |
| Feb. 2, 2004 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $14.00 | March 1, 2004 | 1,000 | Disposed |
| Feb. 2, 2004 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $14.00 | March 1, 2004 | 1,000 | Disposed |
| Feb. 2, 2004 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $14.00 | March 1, 2004 | 200 | Disposed |
| Feb. 2, 2004 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $14.00 | March 1, 2004 | 500 | Disposed |
| Jan. 2, 2004 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $15.01 | Jan. 2, 2014 | 15,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).