Insider at

04

Insider transactions

05
0 buys (P) 2 sells (S) Net: $-2,002,458 + 63 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

63 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 3, 2026 REGN S 10b5-1 1,131 $857.39 $969,708 12,003 Direct -8.61% Disposed -14.3% (price as of 2026-10-02)
Sept. 2, 2026 REGN S 10b5-1 1,215 $850.00 $1,032,750 13,134 Direct -8.47% Disposed -13.5% (price as of 2026-10-02)
Nov. 1, 2024 REGN S 10b5-1 1,000 $844.61 $844,610 12,931 Direct -7.18% Disposed -13.0% (price as of 2026-10-02)
Oct. 1, 2024 REGN S 10b5-1 1,000 $1054.06 $1,054,060 12,931 Direct -7.18% Disposed -30.3% (price as of 2026-10-02)
Sept. 3, 2024 REGN S 10b5-1 1,000 $1178.73 $1,178,730 12,931 Direct -7.18% Disposed -37.6% (price as of 2026-10-02)
Aug. 1, 2024 REGN S 10b5-1 1,137 $1060.86 $1,206,198 12,931 Direct -8.08% Disposed -30.7% (price as of 2026-10-02)
July 1, 2024 REGN S 10b5-1 1,137 $1047.11 $1,190,564 12,931 Direct -8.08% Disposed -29.8% (price as of 2026-10-02)
June 3, 2024 REGN S 10b5-1 1,138 $980.16 $1,115,422 12,931 Direct -8.09% Disposed -25.0% (price as of 2026-10-02)
May 1, 2024 REGN S 10b5-1 250 $889.41 $222,352 12,931 Direct -1.90% Disposed -17.3% (price as of 2026-10-02)
April 1, 2024 REGN S 10b5-1 250 $964.73 $241,182 13,181 Direct -1.86% Disposed -23.8% (price as of 2026-10-02)
March 1, 2024 REGN S 10b5-1 358 $967.50 $346,365 13,431 Direct -2.60% Disposed -24.0% (price as of 2026-10-02)
Feb. 5, 2024 REGN S 1,000 $934.71 $934,710 13,789 Direct -6.76% Disposed -21.3% (price as of 2026-10-02)
Feb. 1, 2024 REGN S 10b5-1 273 $945.61 $258,152 14,789 Direct -1.81% Disposed -22.3% (price as of 2026-10-02)
Jan. 2, 2024 REGN S 10b5-1 274 $873.91 $239,451 15,062 Direct -1.79% Disposed -15.9% (price as of 2026-10-02)
Dec. 11, 2023 REGN S 10b5-1 270 $838.44 $226,379 20,814 Direct -1.28% Disposed -12.3% (price as of 2026-10-02)
Nov. 1, 2023 REGN S 10b5-1 1,000 $783.91 $783,910 19,803 Direct -4.81% Disposed -6.2% (price as of 2026-10-02)
Oct. 2, 2023 REGN S 10b5-1 1,038 $827.00 $858,426 19,803 Direct -4.98% Disposed -11.1% (price as of 2026-10-02)
Sept. 1, 2023 REGN S 10b5-1 250 $834.55 $208,638 19,803 Direct -1.25% Disposed -11.9% (price as of 2026-10-02)
Aug. 1, 2023 REGN S 10b5-1 250 $744.66 $186,165 20,053 Direct -1.23% Disposed -1.3% (price as of 2026-10-02)
July 3, 2023 REGN S 10b5-1 250 $710.09 $177,522 20,303 Direct -1.22% Disposed 3.5% (price as of 2026-10-02)
June 1, 2023 REGN S 10b5-1 250 $736.00 $184,000 20,553 Direct -1.20% Disposed -0.1% (price as of 2026-10-02)
April 3, 2023 REGN S 10b5-1 1,100 $818.80 $900,680 20,803 Direct -5.02% Disposed -10.2% (price as of 2026-10-02)
March 1, 2023 REGN S 10b5-1 1,100 $759.89 $835,879 20,803 Direct -5.02% Disposed -3.2% (price as of 2026-10-02)
Feb. 7, 2023 REGN S 1,000 $769.04 $769,040 22,079 Direct -4.33% Disposed -4.4% (price as of 2026-10-02)
Feb. 1, 2023 REGN S 10b5-1 1,100 $752.19 $827,409 22,079 Direct -4.75% Disposed -2.3% (price as of 2026-10-02)
Jan. 3, 2023 REGN S 10b5-1 1,100 $721.86 $794,046 22,079 Direct -4.75% Disposed 1.8% (price as of 2026-10-02)
Dec. 12, 2022 REGN S 10b5-1 264 $730.17 $192,765 19,106 Direct -1.36% Disposed 0.7% (price as of 2026-10-02)
Dec. 1, 2022 REGN S 10b5-1 1,100 $756.19 $831,809 19,644 Direct -5.30% Disposed -2.8% (price as of 2026-10-02)
Nov. 4, 2022 REGN S 1,000 $727.82 $727,820 19,644 Direct -4.84% Disposed 1.0% (price as of 2026-10-02)
Nov. 1, 2022 REGN S 10b5-1 1,100 $750.00 $825,000 19,644 Direct -5.30% Disposed -2.0% (price as of 2026-10-02)
Oct. 3, 2022 REGN S 10b5-1 600 $705.39 $423,234 19,644 Direct -2.96% Disposed 4.2% (price as of 2026-10-02)
Oct. 3, 2022 REGN S 10b5-1 500 $705.39 $352,695 19,644 Direct -2.48% Disposed 4.2% (price as of 2026-10-02)
Sept. 1, 2022 REGN S 10b5-1 1,100 $577.62 $635,382 19,644 Direct -5.30% Disposed 27.3% (price as of 2026-10-02)
Aug. 1, 2022 REGN S 10b5-1 1,100 $581.53 $639,683 19,644 Direct -5.30% Disposed 26.4% (price as of 2026-10-02)
July 1, 2022 REGN S 10b5-1 1,100 $587.76 $646,536 19,644 Direct -5.30% Disposed 25.1% (price as of 2026-10-02)
June 1, 2022 REGN S 10b5-1 1,100 $669.51 $736,461 19,644 Direct -5.30% Disposed 9.8% (price as of 2026-10-02)
May 2, 2022 REGN S 10b5-1 1,100 $656.97 $722,667 19,644 Direct -5.30% Disposed 11.9% (price as of 2026-10-02)

Showing latest 100 of 166 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
Dec. 5, 2025 REGN Non-Qualified Stock Option (right to buy) Common Stock (12,210) $726.71 Dec. 5, 2035 12,210 Acquired
Dec. 6, 2024 REGN Non-Qualified Stock Option (right to buy) Common Stock (8,981) $771.64 Dec. 6, 2034 8,981 Acquired
Nov. 1, 2024 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $381.40 Dec. 12, 2028 1,000 Disposed
Oct. 1, 2024 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $381.40 Dec. 12, 2028 1,000 Disposed
Sept. 3, 2024 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $381.40 Dec. 12, 2028 1,000 Disposed
Aug. 1, 2024 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,137) $372.46 Dec. 11, 2029 1,137 Disposed
July 1, 2024 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,137) $372.46 Dec. 11, 2029 1,137 Disposed
June 3, 2024 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,138) $372.46 Dec. 11, 2029 1,138 Disposed
Dec. 8, 2023 REGN Non-Qualified Stock Option (right to buy) Common Stock (7,649) $843.79 Dec. 8, 2033 7,649 Acquired
Nov. 1, 2023 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $381.40 Dec. 12, 2028 1,000 Disposed
Oct. 2, 2023 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,038) $372.46 Dec. 11, 2029 1,038 Disposed
April 3, 2023 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,100) $372.46 Dec. 11, 2029 1,100 Disposed
March 1, 2023 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,100) $372.46 Dec. 11, 2029 1,100 Disposed
Feb. 7, 2023 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $372.46 Dec. 11, 2029 1,000 Disposed
Feb. 1, 2023 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,100) $372.46 Dec. 11, 2029 1,100 Disposed
Jan. 3, 2023 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,100) $372.46 Dec. 11, 2029 1,100 Disposed
Dec. 16, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (10,971) $726.53 Dec. 16, 2032 10,971 Acquired
Dec. 1, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,100) $372.46 Dec. 11, 2029 1,100 Disposed
Nov. 4, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $372.46 Dec. 11, 2029 1,000 Disposed
Nov. 1, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,100) $372.46 Dec. 11, 2029 1,100 Disposed
Oct. 3, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (500) $342.93 Feb. 12, 2028 500 Disposed
Oct. 3, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (600) $372.46 Dec. 11, 2029 600 Disposed
Sept. 1, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,100) $342.93 Feb. 12, 2028 1,100 Disposed
Aug. 1, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,100) $342.93 Feb. 12, 2028 1,100 Disposed
July 1, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,100) $342.93 Feb. 12, 2028 1,100 Disposed
June 1, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,100) $342.93 Feb. 12, 2028 1,100 Disposed
May 2, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,100) $342.93 Feb. 12, 2028 1,100 Disposed
April 1, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $342.93 Feb. 12, 2028 1,000 Disposed
March 1, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $342.93 Feb. 12, 2028 1,000 Disposed
Feb. 1, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $342.93 Feb. 12, 2028 1,000 Disposed
Jan. 3, 2022 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $342.93 Feb. 12, 2028 1,000 Disposed
Dec. 8, 2021 REGN Non-Qualified Stock Option (right to buy) Common Stock (14,253) $644.54 Dec. 8, 2031 14,253 Acquired
Dec. 1, 2021 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $342.93 Feb. 12, 2028 1,000 Disposed
Nov. 1, 2021 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $342.93 Feb. 12, 2028 1,000 Disposed
Oct. 1, 2021 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $342.93 Feb. 12, 2028 1,000 Disposed
Sept. 1, 2021 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $342.93 Feb. 12, 2028 1,000 Disposed
Aug. 2, 2021 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $342.93 Feb. 12, 2028 1,000 Disposed
July 1, 2021 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $342.93 Feb. 12, 2028 1,000 Disposed
June 7, 2021 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $342.93 Feb. 12, 2028 1,000 Disposed
May 7, 2021 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $342.93 Feb. 12, 2028 1,000 Disposed
Dec. 9, 2020 REGN Non-Qualified Stock Option (right to buy) Common Stock (25,000) $492.00 Dec. 9, 2030 25,000 Acquired
Oct. 5, 2020 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $342.93 Feb. 12, 2028 1,000 Disposed
Aug. 20, 2020 REGN Non-Qualified Stock Option (right to buy) Common Stock (1,000) $342.93 Feb. 12, 2028 1,000 Disposed
Dec. 11, 2019 REGN Non-Qualified Stock Option (right to buy) Common Stock (13,650) $372.46 Dec. 11, 2029 13,650 Acquired
Dec. 12, 2018 REGN Non-Qualified Stock Option (right to buy) Common Stock (10,000) $381.40 Dec. 12, 2028 10,000 Acquired
July 2, 2018 SCYX Stock option (right to buy) Common Stock (9,217) $1.69 July 1, 2028 9,217 Acquired
April 2, 2018 SCYX Stock option (right to buy) Common Stock (11,800) $1.32 April 1, 2028 11,800 Acquired
Feb. 12, 2018 REGN Non-Qualified Stock Option (right to buy) Common Stock (20,000) $342.93 Feb. 12, 2028 20,000 Acquired
Jan. 2, 2018 SCYX Stock Option (right to buy) Common Stock (6,831) $2.28 Jan. 1, 2028 6,831 Acquired
Jan. 2, 2018 SCYX Stock Option (right to buy) Common Stock (19,989) $2.28 Jan. 1, 2028 19,989 Acquired
Oct. 2, 2017 SCYX Stock Option (right to buy) Common Stock (6,332) $2.46 Oct. 2, 2027 6,332 Acquired
July 3, 2017 SCYX Stock Option (right to buy) Common Stock (8,511) $1.83 July 3, 2027 8,511 Acquired
June 20, 2017 CTMX Stock Option (right to buy) Common Stock (14,000) $13.78 June 19, 2027 14,000 Acquired
April 3, 2017 SCYX Stock Option (right to buy) Common Stock (5,878) $2.65 April 3, 2027 5,878 Acquired
March 29, 2017 CTMX Stock Option (right to buy) Common Stock (28,000) $17.00 March 28, 2027 28,000 Acquired
Jan. 25, 2017 SCYX Stock Option (right to buy) Common Stock (34,144) $3.15 Jan. 25, 2027 34,144 Acquired
Jan. 25, 2017 SCYX Stock Option (right to buy) Common Stock (4,274) $3.15 Jan. 25, 2027 4,274 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).