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Peter Powchik
Insider
First SEC filing: Dec. 19, 2016 · Latest: Dec. 19, 2016
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 16, 2016 | REGN | A | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 16, 2016 | REGN | G | 2,459 | · | · | 2,459 Indirect | -50.00% | Disposed | (price as of 2026-10-02) |
| May 16, 2016 | REGN | G | 2,459 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| May 16, 2016 | REGN | G | 2,459 | · | · | 2,459 Indirect | · | Acquired | (price as of 2026-10-02) |
| May 16, 2016 | REGN | G | 2,459 | · | · | 2,459 Indirect | · | Acquired | (price as of 2026-10-02) |
| Dec. 16, 2015 | REGN | M | 1,921 | $52.03 | $99,950 | 17,742 Direct | +12.14% | Acquired | 1313.0% (price as of 2026-10-02) |
| Dec. 16, 2015 | REGN | M | 1,921 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 16, 2015 | REGN | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 14, 2015 | REGN | S | 1,405 | $569.63 | $800,330 | 37,901 Direct | -3.57% | Disposed | 29.1% (price as of 2026-10-02) |
| Aug. 14, 2015 | REGN | S | 3,603 | $570.63 | $2,055,980 | 34,298 Direct | -9.51% | Disposed | 28.8% (price as of 2026-10-02) |
| Aug. 14, 2015 | REGN | S | 5,598 | $571.54 | $3,199,481 | 28,700 Direct | -16.32% | Disposed | 28.6% (price as of 2026-10-02) |
| Aug. 14, 2015 | REGN | S | 2,800 | $572.60 | $1,603,280 | 25,900 Direct | -9.76% | Disposed | 28.4% (price as of 2026-10-02) |
| Aug. 14, 2015 | REGN | S | 2,717 | $573.64 | $1,558,580 | 23,183 Direct | -10.49% | Disposed | 28.2% (price as of 2026-10-02) |
| Aug. 14, 2015 | REGN | S | 900 | $574.75 | $517,275 | 22,283 Direct | -3.88% | Disposed | 27.9% (price as of 2026-10-02) |
| Aug. 14, 2015 | REGN | S | 700 | $575.47 | $402,829 | 21,583 Direct | -3.14% | Disposed | 27.8% (price as of 2026-10-02) |
| Aug. 14, 2015 | REGN | S | 2,004 | $576.65 | $1,155,607 | 19,579 Direct | -9.29% | Disposed | 27.5% (price as of 2026-10-02) |
| Aug. 14, 2015 | REGN | S | 2,258 | $577.75 | $1,304,560 | 17,321 Direct | -11.53% | Disposed | 27.3% (price as of 2026-10-02) |
| Aug. 14, 2015 | REGN | S | 1,500 | $578.63 | $867,945 | 15,821 Direct | -8.66% | Disposed | 27.1% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | M | 10,000 | $270.43 | $2,704,300 | 25,821 Direct | +63.21% | Acquired | 171.9% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | F | 4,667 | $579.35 | $2,703,826 | 21,154 Direct | -18.07% | Disposed | 26.9% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | F | 2,749 | $579.35 | $1,592,633 | 18,405 Direct | -13.00% | Disposed | 26.9% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | M | 14,625 | $179.13 | $2,619,776 | 33,030 Direct | +79.46% | Acquired | 310.4% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | F | 4,521 | $579.35 | $2,619,241 | 28,509 Direct | -13.69% | Disposed | 26.9% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | F | 5,210 | $579.35 | $3,018,414 | 23,299 Direct | -18.27% | Disposed | 26.9% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | M | 23,000 | $52.03 | $1,196,690 | 46,299 Direct | +98.72% | Acquired | 1313.0% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | F | 2,065 | $579.35 | $1,196,358 | 44,234 Direct | -4.46% | Disposed | 26.9% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | F | 10,795 | $579.35 | $6,254,083 | 33,439 Direct | -24.40% | Disposed | 26.9% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | M | 8,000 | $52.03 | $416,240 | 41,439 Direct | +23.92% | Acquired | 1313.0% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | F | 718 | $579.35 | $415,973 | 40,721 Direct | -1.73% | Disposed | 26.9% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | F | 3,755 | $579.35 | $2,175,459 | 36,966 Direct | -9.22% | Disposed | 26.9% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | M | 4,736 | $30.63 | $145,064 | 41,702 Direct | +12.81% | Acquired | 2300.3% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | F | 250 | $579.35 | $144,838 | 41,452 Direct | -0.60% | Disposed | 26.9% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | F | 2,146 | $579.35 | $1,243,285 | 39,306 Direct | -5.18% | Disposed | 26.9% (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | M | 4,736 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | M | 23,000 | · | · | 14,079 Direct | -62.03% | Disposed | (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | M | 8,000 | · | · | 6,079 Direct | -56.82% | Disposed | (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | M | 14,625 | · | · | 29,250 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Aug. 13, 2015 | REGN | M | 10,000 | · | · | 30,000 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| Jan. 2, 2015 | REGN | S 10b5-1 | 1,400 | $410.99 | $575,386 | 20,133 Direct | -6.50% | Disposed | 78.9% (price as of 2026-10-02) |
| Jan. 2, 2015 | REGN | S 10b5-1 | 1,122 | $411.99 | $462,253 | 19,011 Direct | -5.57% | Disposed | 78.5% (price as of 2026-10-02) |
| Jan. 2, 2015 | REGN | S 10b5-1 | 1,700 | $412.81 | $701,777 | 17,311 Direct | -8.94% | Disposed | 78.1% (price as of 2026-10-02) |
| Jan. 2, 2015 | REGN | S 10b5-1 | 2,758 | $414.07 | $1,142,005 | 14,553 Direct | -15.93% | Disposed | 77.6% (price as of 2026-10-02) |
| Jan. 2, 2015 | REGN | S 10b5-1 | 1,642 | $415.20 | $681,758 | 12,911 Direct | -11.28% | Disposed | 77.1% (price as of 2026-10-02) |
| Jan. 2, 2015 | REGN | S 10b5-1 | 900 | $416.75 | $375,075 | 12,011 Direct | -6.97% | Disposed | 76.4% (price as of 2026-10-02) |
| Jan. 2, 2015 | REGN | S 10b5-1 | 1,000 | $417.44 | $417,440 | 11,011 Direct | -8.33% | Disposed | 76.1% (price as of 2026-10-02) |
| Jan. 2, 2015 | REGN | S 10b5-1 | 300 | $418.40 | $125,520 | 10,711 Direct | -2.72% | Disposed | 75.7% (price as of 2026-10-02) |
| Dec. 31, 2014 | REGN | M 10b5-1 | 25,000 | $52.03 | $1,300,750 | 35,711 Direct | +233.40% | Acquired | 1313.0% (price as of 2026-10-02) |
| Dec. 31, 2014 | REGN | F 10b5-1 | 3,151 | $412.78 | $1,300,670 | 32,560 Direct | -8.82% | Disposed | 78.1% (price as of 2026-10-02) |
| Dec. 31, 2014 | REGN | F 10b5-1 | 11,027 | $412.78 | $4,551,725 | 21,533 Direct | -33.87% | Disposed | 78.1% (price as of 2026-10-02) |
| Dec. 31, 2014 | REGN | M 10b5-1 | 25,000 | · | · | 37,079 Direct | -40.27% | Disposed | (price as of 2026-10-02) |
| Dec. 19, 2014 | REGN | M | 3,264 | $30.63 | $99,976 | 10,711 Direct | +43.83% | Acquired | 2300.3% (price as of 2026-10-02) |
| Dec. 19, 2014 | REGN | M | 3,264 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 16, 2014 | REGN | A | 48,000 | · | · | 62,079 Direct | +340.93% | Acquired | (price as of 2026-10-02) |
| Dec. 16, 2014 | REGN | A | 34,000 | · | · | 34,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2014 | REGN | S 10b5-1 | 3,000 | $272.88 | $818,640 | 43,115 Direct | -6.51% | Disposed | 169.4% (price as of 2026-10-02) |
| Jan. 2, 2014 | REGN | S 10b5-1 | 5,602 | $273.77 | $1,533,660 | 37,513 Direct | -12.99% | Disposed | 168.5% (price as of 2026-10-02) |
| Jan. 2, 2014 | REGN | S 10b5-1 | 3,777 | $274.69 | $1,037,504 | 33,736 Direct | -10.07% | Disposed | 167.6% (price as of 2026-10-02) |
| Jan. 2, 2014 | REGN | S 10b5-1 | 6,893 | $276.04 | $1,902,744 | 26,843 Direct | -20.43% | Disposed | 166.3% (price as of 2026-10-02) |
| Jan. 2, 2014 | REGN | S 10b5-1 | 1,296 | $276.75 | $358,668 | 25,547 Direct | -4.83% | Disposed | 165.7% (price as of 2026-10-02) |
| Jan. 2, 2014 | REGN | S 10b5-1 | 100 | $277.50 | $27,750 | 25,447 Direct | -0.39% | Disposed | 164.9% (price as of 2026-10-02) |
| Dec. 31, 2013 | REGN | M 10b5-1 | 48,000 | $30.63 | $1,470,240 | 73,447 Direct | +188.63% | Acquired | 2300.3% (price as of 2026-10-02) |
| Dec. 31, 2013 | REGN | F 10b5-1 | 5,325 | $276.09 | $1,470,179 | 68,122 Direct | -7.25% | Disposed | 166.3% (price as of 2026-10-02) |
| Dec. 31, 2013 | REGN | F 10b5-1 | 22,007 | $276.09 | $6,075,913 | 46,115 Direct | -32.31% | Disposed | 166.3% (price as of 2026-10-02) |
| Dec. 31, 2013 | REGN | M 10b5-1 | 48,000 | · | · | 4,736 Direct | -91.02% | Disposed | (price as of 2026-10-02) |
| Dec. 24, 2013 | REGN | M | 4,705 | $21.25 | $99,981 | 25,447 Direct | +22.68% | Acquired | 3359.8% (price as of 2026-10-02) |
| Dec. 24, 2013 | REGN | M | 4,705 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 20, 2013 | REGN | S 10b5-1 | 133 | $271.09 | $36,055 | 20,742 Direct | -0.64% | Disposed | 171.2% (price as of 2026-10-02) |
| Dec. 18, 2013 | REGN | S 10b5-1 | 9,000 | $270.20 | $2,431,800 | 20,742 Direct | -30.26% | Disposed | 172.1% (price as of 2026-10-02) |
| Dec. 18, 2013 | REGN | M 10b5-1 | 295 | $21.25 | $6,269 | 21,037 Direct | +1.42% | Acquired | 3359.8% (price as of 2026-10-02) |
| Dec. 18, 2013 | REGN | F 10b5-1 | 23 | $264.86 | $6,092 | 21,014 Direct | -0.11% | Disposed | 177.6% (price as of 2026-10-02) |
| Dec. 18, 2013 | REGN | F 10b5-1 | 139 | $264.86 | $36,816 | 20,875 Direct | -0.66% | Disposed | 177.6% (price as of 2026-10-02) |
| Dec. 18, 2013 | REGN | M 10b5-1 | 295 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 17, 2013 | REGN | S 10b5-1 | 8 | $270.00 | $2,160 | 29,742 Direct | -0.03% | Disposed | 172.3% (price as of 2026-10-02) |
| Dec. 16, 2013 | REGN | M 10b5-1 | 8,000 | $52.03 | $416,240 | 28,742 Direct | +38.57% | Acquired | 1313.0% (price as of 2026-10-02) |
| Dec. 16, 2013 | REGN | F 10b5-1 | 1,526 | $272.73 | $416,186 | 27,216 Direct | -5.31% | Disposed | 169.6% (price as of 2026-10-02) |
| Dec. 16, 2013 | REGN | F 10b5-1 | 3,338 | $272.73 | $910,373 | 23,878 Direct | -12.26% | Disposed | 169.6% (price as of 2026-10-02) |
| Dec. 16, 2013 | REGN | M 10b5-1 | 14,625 | $179.13 | $2,619,776 | 38,503 Direct | +61.25% | Acquired | 310.4% (price as of 2026-10-02) |
| Dec. 16, 2013 | REGN | F 10b5-1 | 9,605 | $272.73 | $2,619,572 | 28,898 Direct | -24.95% | Disposed | 169.6% (price as of 2026-10-02) |
| Dec. 16, 2013 | REGN | F 10b5-1 | 2,588 | $272.73 | $705,825 | 26,310 Direct | -8.96% | Disposed | 169.6% (price as of 2026-10-02) |
| Dec. 16, 2013 | REGN | M 10b5-1 | 8,000 | $30.63 | $245,040 | 34,310 Direct | +30.41% | Acquired | 2300.3% (price as of 2026-10-02) |
| Dec. 16, 2013 | REGN | F 10b5-1 | 898 | $272.73 | $244,912 | 33,412 Direct | -2.62% | Disposed | 169.6% (price as of 2026-10-02) |
| Dec. 16, 2013 | REGN | F 10b5-1 | 3,662 | $272.73 | $998,737 | 29,750 Direct | -10.96% | Disposed | 169.6% (price as of 2026-10-02) |
| Dec. 16, 2013 | REGN | M 10b5-1 | 8,000 | · | · | 52,736 Direct | -13.17% | Disposed | (price as of 2026-10-02) |
| Dec. 16, 2013 | REGN | M 10b5-1 | 8,000 | · | · | 14,079 Direct | -36.23% | Disposed | (price as of 2026-10-02) |
| Dec. 16, 2013 | REGN | M 10b5-1 | 14,625 | · | · | 43,875 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2013 | REGN | A | 48,000 | · | · | 60,736 Direct | +376.88% | Acquired | (price as of 2026-10-02) |
| Dec. 13, 2013 | REGN | A | 40,000 | · | · | 40,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 9, 2013 | REGN | M 10b5-1 | 752 | $21.25 | $15,980 | 15,742 Direct | +5.02% | Acquired | 3359.8% (price as of 2026-10-02) |
| Jan. 9, 2013 | REGN | M 10b5-1 | 5,000 | $16.80 | $84,000 | 20,742 Direct | +31.76% | Acquired | 4276.2% (price as of 2026-10-02) |
| Jan. 9, 2013 | REGN | M 10b5-1 | 5,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 9, 2013 | REGN | M 10b5-1 | 752 | · | · | 4,705 Direct | -13.78% | Disposed | (price as of 2026-10-02) |
| Jan. 3, 2013 | REGN | S 10b5-1 | 786 | $180.83 | $142,132 | 27,790 Direct | -2.75% | Disposed | 306.6% (price as of 2026-10-02) |
| Jan. 3, 2013 | REGN | S 10b5-1 | 6,200 | $181.51 | $1,125,362 | 21,590 Direct | -22.31% | Disposed | 305.0% (price as of 2026-10-02) |
| Jan. 3, 2013 | REGN | S 10b5-1 | 2,300 | $182.29 | $419,267 | 19,290 Direct | -10.65% | Disposed | 303.3% (price as of 2026-10-02) |
| Jan. 3, 2013 | REGN | S 10b5-1 | 4,300 | $183.10 | $787,330 | 14,990 Direct | -22.29% | Disposed | 301.5% (price as of 2026-10-02) |
| Jan. 2, 2013 | REGN | M 10b5-1 | 30,000 | $21.25 | $637,500 | 44,990 Direct | +200.13% | Acquired | 3359.8% (price as of 2026-10-02) |
| Jan. 2, 2013 | REGN | F 10b5-1 | 3,584 | $177.82 | $637,307 | 41,406 Direct | -7.97% | Disposed | 313.5% (price as of 2026-10-02) |
| Jan. 2, 2013 | REGN | F 10b5-1 | 12,830 | $177.82 | $2,281,431 | 28,576 Direct | -30.99% | Disposed | 313.5% (price as of 2026-10-02) |
| Jan. 2, 2013 | REGN | M 10b5-1 | 30,000 | · | · | 295 Direct | -99.03% | Disposed | (price as of 2026-10-02) |
| Dec. 18, 2012 | REGN | M 10b5-1 | 8,000 | $52.03 | $416,240 | 22,990 Direct | +53.37% | Acquired | 1313.0% (price as of 2026-10-02) |
Showing latest 100 of 184 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 |
|---|---|---|---|---|---|---|---|
| Dec. 16, 2016 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $381.92 | Dec. 16, 2026 | 5,000 | Acquired |
| Dec. 16, 2015 | REGN | Incentive Stock Option (right to buy) | Common Stock | $52.03 | Dec. 16, 2021 | 1,921 | Disposed |
| Dec. 16, 2015 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $555.67 | Dec. 16, 2025 | 25,000 | Acquired |
| Aug. 13, 2015 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $30.63 | Dec. 14, 2020 | 4,736 | Disposed |
| Aug. 13, 2015 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $52.03 | Dec. 16, 2021 | 23,000 | Disposed |
| Aug. 13, 2015 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $52.03 | Dec. 16, 2021 | 8,000 | Disposed |
| Aug. 13, 2015 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $179.13 | Dec. 14, 2022 | 14,625 | Disposed |
| Aug. 13, 2015 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $270.43 | Dec. 13, 2023 | 10,000 | Disposed |
| Dec. 31, 2014 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $52.03 | Dec. 16, 2021 | 25,000 | Disposed |
| Dec. 19, 2014 | REGN | Incentive Stock Option (right to buy) | Common Stock | $30.63 | Dec. 14, 2020 | 3,264 | Disposed |
| Dec. 16, 2014 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $52.03 | Dec. 16, 2021 | 48,000 | Acquired |
| Dec. 16, 2014 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $399.66 | Dec. 16, 2024 | 34,000 | Acquired |
| Dec. 31, 2013 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $30.63 | Dec. 14, 2020 | 48,000 | Disposed |
| Dec. 24, 2013 | REGN | Incentive Stock Option (right to buy) | Common Stock | $21.25 | Dec. 18, 2019 | 4,705 | Disposed |
| Dec. 18, 2013 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $21.25 | Dec. 18, 2019 | 295 | Disposed |
| Dec. 16, 2013 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $30.63 | Dec. 14, 2020 | 8,000 | Disposed |
| Dec. 16, 2013 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $52.03 | Dec. 16, 2021 | 8,000 | Disposed |
| Dec. 16, 2013 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $179.13 | Dec. 14, 2022 | 14,625 | Disposed |
| Dec. 13, 2013 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $30.63 | Dec. 14, 2020 | 48,000 | Acquired |
| Dec. 13, 2013 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $270.43 | Dec. 13, 2023 | 40,000 | Acquired |
| Jan. 9, 2013 | REGN | Incentive Stock Option (right to buy) | Common Stock | $16.80 | Dec. 17, 2018 | 5,000 | Disposed |
| Jan. 9, 2013 | REGN | Incentive Stock Option (right to buy) | Common Stock | $21.25 | Dec. 18, 2019 | 752 | Disposed |
| Jan. 2, 2013 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $21.25 | Dec. 18, 2019 | 30,000 | Disposed |
| Dec. 18, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $21.25 | Dec. 18, 2019 | 14,248 | Disposed |
| Dec. 18, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $30.63 | Dec. 14, 2020 | 16,000 | Disposed |
| Dec. 18, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $52.03 | Dec. 16, 2021 | 8,000 | Disposed |
| Dec. 14, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $21.25 | Dec. 18, 2019 | 30,000 | Acquired |
| Dec. 14, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $179.13 | Dec. 14, 2022 | 58,500 | Acquired |
| Sept. 18, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $16.80 | Dec. 17, 2018 | 15,000 | Disposed |
| Aug. 1, 2012 | REGN | Incentive Stock Option (right to buy) | Common Stock | $15.64 | Oct. 2, 2016 | 10,428 | Disposed |
| Aug. 1, 2012 | REGN | Incentive Stock Option (right to buy) | Common Stock | $21.92 | Dec. 17, 2017 | 4,562 | Disposed |
| July 25, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $16.80 | Dec. 17, 2018 | 15,000 | Disposed |
| Feb. 21, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $15.64 | Oct. 2, 2016 | 49,428 | Disposed |
| Feb. 21, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $16.80 | Dec. 17, 2018 | 15,000 | Disposed |
| Feb. 21, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $20.32 | Dec. 18, 2016 | 20,000 | Disposed |
| Feb. 21, 2012 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $21.92 | Dec. 17, 2017 | 25,438 | Disposed |
| Dec. 16, 2011 | REGN | Incentive Stock Option (right to buy) | Common Stock | $52.03 | Dec. 16, 2021 | 1,921 | Acquired |
| Dec. 16, 2011 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $16.80 | Dec. 17, 2018 | 30,000 | Acquired |
| Dec. 16, 2011 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $52.03 | Dec. 16, 2021 | 30,079 | Acquired |
| Aug. 1, 2011 | REGN | Incentive Stock Option (right to buy) | Common Stock | $15.64 | Oct. 2, 2016 | 15,144 | Disposed |
| July 25, 2011 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $15.64 | Oct. 2, 2016 | 25,000 | Disposed |
| Dec. 14, 2010 | REGN | Incentive Stock Option (right to buy) | Common Stock | $30.63 | Dec. 14, 2020 | 3,264 | Acquired |
| Dec. 14, 2010 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $30.63 | Dec. 14, 2020 | 28,736 | Acquired |
| Dec. 18, 2009 | REGN | Incentive Stock Option (right to buy) | Common Stock | $21.25 | Dec. 18, 2019 | 5,457 | Acquired |
| Dec. 18, 2009 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $21.25 | Dec. 18, 2019 | 14,543 | Acquired |
| Dec. 17, 2008 | REGN | Incentive Stock Option (right to buy) | Common Stock | $16.80 | Dec. 17, 2018 | 5,000 | Acquired |
| Dec. 17, 2008 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $16.80 | Dec. 17, 2018 | 15,000 | Acquired |
| Dec. 17, 2007 | REGN | Incentive Stock Option (right to buy) | Common Stock | $21.92 | Dec. 17, 2017 | 4,562 | Acquired |
| Dec. 17, 2007 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $21.92 | Dec. 17, 2017 | 25,438 | Acquired |
| Dec. 18, 2006 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $20.32 | Dec. 18, 2016 | 20,000 | Acquired |
| Oct. 2, 2006 | REGN | Incentive Stock Option (right to buy) | Common Stock | $15.64 | Oct. 2, 2016 | 25,572 | Acquired |
| Oct. 2, 2006 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $15.64 | Oct. 2, 2016 | 74,428 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).