Maykin Ho
Insider
First SEC filing: Sept. 14, 2023 · Latest: June 4, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 18, 2026 | AGIO | A | 14,950 | · | · | 14,950 Direct | · | Acquired | (price as of 2026-10-05) |
| June 18, 2026 | AGIO | A | 2,927 | · | · | 2,927 Direct | · | Acquired | (price as of 2026-10-05) |
| June 18, 2026 | AGIO | M | 2,816 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| June 18, 2026 | AGIO | M | 2,816 | · | · | 19,848 Direct | +16.53% | Acquired | (price as of 2026-10-05) |
| June 12, 2026 | KYNB | A | 7,000 | · | · | 7,000 Direct | · | Acquired | (price as of 2026-10-05) |
| June 2, 2026 | BMRN | A | 7,490 | · | · | 35,500 Direct | +26.74% | Acquired | (price as of 2026-10-05) |
| May 27, 2026 | NMRA | A | 80,000 | · | · | 80,000 Direct | · | Acquired | (price as of 2026-10-05) |
| June 20, 2025 | AGIO | M | 2,120 | · | · | 17,032 Direct | +14.22% | Acquired | (price as of 2026-10-05) |
| June 20, 2025 | AGIO | M | 2,120 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| June 18, 2025 | AGIO | A | 2,816 | · | · | 2,816 Direct | · | Acquired | (price as of 2026-10-05) |
| June 18, 2025 | AGIO | A | 15,768 | · | · | 15,768 Direct | · | Acquired | (price as of 2026-10-05) |
| June 4, 2025 | KYNB | A | 120,000 | · | · | 120,000 Direct | · | Acquired | (price as of 2026-10-05) |
| May 28, 2025 | NMRA | A | 80,000 | · | · | 80,000 Direct | · | Acquired | (price as of 2026-10-05) |
| May 28, 2025 | NMRA | A | 28,571 | · | · | 28,571 Direct | · | Acquired | (price as of 2026-10-05) |
| May 28, 2025 | NMRA | A | 27,802 | · | · | 27,802 Direct | · | Acquired | (price as of 2026-10-05) |
| May 28, 2025 | NMRA | A | 95,586 | · | · | 95,586 Direct | · | Acquired | (price as of 2026-10-05) |
| May 28, 2025 | NMRA | D | 28,571 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 28, 2025 | NMRA | D | 27,802 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 28, 2025 | NMRA | D | 95,586 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 20, 2025 | BMRN | A | 6,650 | · | · | 28,010 Direct | +31.13% | Acquired | (price as of 2026-10-05) |
| Feb. 13, 2025 | NMRA | A | 28,571 | · | · | 28,571 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 13, 2025 | NMRA | A | 27,802 | · | · | 27,802 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 13, 2025 | NMRA | A | 95,586 | · | · | 95,586 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 13, 2025 | NMRA | D | 28,571 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 13, 2025 | NMRA | D | 27,802 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 13, 2025 | NMRA | D | 95,586 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| June 20, 2024 | AGIO | A | 2,120 | · | · | 2,120 Direct | · | Acquired | (price as of 2026-10-05) |
| June 20, 2024 | AGIO | A | 11,774 | · | · | 11,774 Direct | · | Acquired | (price as of 2026-10-05) |
| June 13, 2024 | AGIO | M | 3,388 | · | · | 14,912 Direct | +29.40% | Acquired | (price as of 2026-10-05) |
| June 13, 2024 | AGIO | M | 3,388 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| June 13, 2024 | NMRA | A | 20,100 | · | · | 20,100 Direct | · | Acquired | (price as of 2026-10-05) |
| June 13, 2024 | NMRA | A | 28,571 | · | · | 28,571 Direct | · | Acquired | (price as of 2026-10-05) |
| June 5, 2024 | KYNB | A | 70,000 | · | · | 70,000 Direct | · | Acquired | (price as of 2026-10-05) |
| May 21, 2024 | BMRN | A | 4,720 | · | · | 21,360 Direct | +28.37% | Acquired | (price as of 2026-10-05) |
| Sept. 14, 2023 | NMRA | A | 27,802 | · | · | 27,802 Direct | · | Acquired | (price as of 2026-10-05) |
| June 21, 2023 | AGIO | M | 4,975 | · | · | 11,524 Direct | +75.97% | Acquired | (price as of 2026-10-05) |
| June 21, 2023 | AGIO | M | 4,975 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| June 13, 2023 | AGIO | A | 3,388 | · | · | 3,388 Direct | · | Acquired | (price as of 2026-10-05) |
| June 13, 2023 | AGIO | A | 18,958 | · | · | 18,958 Direct | · | Acquired | (price as of 2026-10-05) |
| June 8, 2023 | KYNB | S 10b5-1 | 6,225 | $17.68 | $110,058 | 31,501 Direct | -16.50% | Disposed | -98.6% (price as of 2026-10-05) |
| June 8, 2023 | KYNB | S 10b5-1 | 2,295 | $16.79 | $38,533 | 37,726 Direct | -5.73% | Disposed | -98.5% (price as of 2026-10-05) |
| June 7, 2023 | KYNB | A | 12,666 | · | · | 12,666 Direct | · | Acquired | (price as of 2026-10-05) |
| June 7, 2023 | KYNB | A | 8,289 | · | · | 40,021 Direct | +26.12% | Acquired | (price as of 2026-10-05) |
| May 23, 2023 | BMRN | A | 4,190 | · | · | 16,640 Direct | +33.65% | Acquired | (price as of 2026-10-05) |
| June 21, 2022 | AGIO | A | 4,975 | · | · | 4,975 Direct | · | Acquired | (price as of 2026-10-05) |
| June 21, 2022 | AGIO | A | 29,307 | · | · | 29,307 Direct | · | Acquired | (price as of 2026-10-05) |
| June 16, 2022 | KYNB | A | 25,684 | · | · | 25,684 Direct | · | Acquired | (price as of 2026-10-05) |
| June 16, 2022 | KYNB | A | 15,777 | · | · | 31,732 Direct | +98.88% | Acquired | (price as of 2026-10-05) |
| May 24, 2022 | BMRN | A | 4,980 | · | · | 12,450 Direct | +66.67% | Acquired | (price as of 2026-10-05) |
| May 20, 2022 | AGIO | M | 1,585 | · | · | 6,549 Direct | +31.93% | Acquired | (price as of 2026-10-05) |
| May 20, 2022 | AGIO | M | 1,585 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 28, 2021 | AGIO | M | 1,686 | · | · | 4,964 Direct | +51.43% | Acquired | (price as of 2026-10-05) |
| May 28, 2021 | AGIO | M | 1,686 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 26, 2021 | KYNB | A | 7,800 | · | · | 7,800 Direct | · | Acquired | (price as of 2026-10-05) |
| May 26, 2021 | KYNB | A | 4,700 | · | · | 15,955 Direct | +41.76% | Acquired | (price as of 2026-10-05) |
| May 25, 2021 | BMRN | A | 5,120 | · | · | 7,470 Direct | +217.87% | Acquired | (price as of 2026-10-05) |
| May 20, 2021 | AGIO | A | 1,585 | · | · | 1,585 Direct | · | Acquired | (price as of 2026-10-05) |
| May 20, 2021 | AGIO | A | 8,888 | · | · | 8,888 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 17, 2021 | BMRN | A | 2,350 | · | · | 2,350 Direct | · | Acquired | (price as of 2026-10-05) |
| June 4, 2020 | KYNB | A | 7,800 | · | · | 7,800 Direct | · | Acquired | (price as of 2026-10-05) |
| June 4, 2020 | KYNB | A | 4,700 | · | · | 11,255 Direct | +71.70% | Acquired | (price as of 2026-10-05) |
| May 29, 2020 | AGIO | M | 1,878 | · | · | 3,278 Direct | +134.14% | Acquired | (price as of 2026-10-05) |
| May 29, 2020 | AGIO | M | 1,878 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 28, 2020 | AGIO | A | 8,096 | · | · | 8,096 Direct | · | Acquired | (price as of 2026-10-05) |
| May 28, 2020 | AGIO | A | 1,686 | · | · | 1,686 Direct | · | Acquired | (price as of 2026-10-05) |
| June 5, 2019 | KYNB | A | 7,800 | · | · | 7,800 Direct | · | Acquired | (price as of 2026-10-05) |
| June 5, 2019 | KYNB | A | 4,700 | · | · | 6,555 Direct | +253.37% | Acquired | (price as of 2026-10-05) |
| May 31, 2019 | AGIO | M | 1,400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 31, 2019 | AGIO | M | 1,400 | · | · | 1,400 Direct | · | Acquired | (price as of 2026-10-05) |
| May 29, 2019 | AGIO | A | 1,878 | · | · | 1,878 Direct | · | Acquired | (price as of 2026-10-05) |
| May 29, 2019 | AGIO | A | 8,919 | · | · | 8,919 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 6, 2018 | KYNB | A | 3,008 | · | · | 3,008 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 6, 2018 | KYNB | A | 10,400 | · | · | 10,400 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 6, 2018 | KYNB | A | 1,855 | · | · | 1,855 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 5, 2018 | KYNB | A | 3,008 | · | · | 3,008 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 5, 2018 | KYNB | A | 10,400 | · | · | 10,400 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 5, 2018 | KYNB | A | 1,855 | · | · | 1,855 Direct | · | Acquired | (price as of 2026-10-05) |
| May 31, 2018 | AGIO | A | 1,400 | · | · | 1,400 Direct | · | Acquired | (price as of 2026-10-05) |
| May 31, 2018 | AGIO | A | 5,700 | · | · | 5,700 Direct | · | Acquired | (price as of 2026-10-05) |
| June 13, 2017 | AGIO | A | 8,000 | · | · | 8,000 Direct | · | Acquired | (price as of 2026-10-05) |
| June 21, 2016 | AGIO | A | 8,000 | · | · | 29,250 Direct | +37.65% | Acquired | (price as of 2026-10-05) |
| June 23, 2015 | AGIO | A | 21,250 | · | · | 21,250 Direct | · | Acquired | (price as of 2026-10-05) |
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 18, 2026 | AGIO | Stock options (right to buy) | Common stock | $34.16 | June 18, 2036 | 14,950 | Acquired |
| June 18, 2026 | AGIO | Restricted stock units | Common stock | · | · | 2,927 | Acquired |
| June 18, 2026 | AGIO | Restricted stock units | Common stock | · | · | 2,816 | Disposed |
| June 12, 2026 | KYNB | Stock Option (Right to Buy) | Common Stock | $7.13 | June 11, 2036 | 7,000 | Acquired |
| May 27, 2026 | NMRA | Stock Option (Right to Buy) | Common Stock | $1.86 | May 26, 2036 | 80,000 | Acquired |
| June 20, 2025 | AGIO | Restricted stock units | Common stock | · | · | 2,120 | Disposed |
| June 18, 2025 | AGIO | Restricted stock units | Common stock | · | · | 2,816 | Acquired |
| June 18, 2025 | AGIO | Stock options (right to buy) | Common stock | $35.50 | June 18, 2035 | 15,768 | Acquired |
| June 4, 2025 | KYNB | Stock Option (Right to Buy) | Common Stock | $0.31 | June 3, 2035 | 120,000 | Acquired |
| May 28, 2025 | NMRA | Stock Option (Right to Buy) | Common Stock | $0.72 | May 27, 2035 | 80,000 | Acquired |
| May 28, 2025 | NMRA | Stock Option (Right to Buy) | Common Stock | · | June 13, 2034 | 28,571 | Acquired |
| May 28, 2025 | NMRA | Stock Option (Right to Buy) | Common Stock | · | Sept. 14, 2033 | 27,802 | Acquired |
| May 28, 2025 | NMRA | Stock Option (Right to Buy) | Common Stock | · | April 23, 2031 | 95,586 | Acquired |
| May 28, 2025 | NMRA | Stock Option (Right to Buy) | Common Stock | $1.69 | June 13, 2034 | 28,571 | Disposed |
| May 28, 2025 | NMRA | Stock Option (Right to Buy) | Common Stock | $1.69 | Sept. 14, 2033 | 27,802 | Disposed |
| May 28, 2025 | NMRA | Stock Option (Right to Buy) | Common Stock | $1.69 | April 23, 2031 | 95,586 | Disposed |
| Feb. 13, 2025 | NMRA | Stock Option (Right to Buy) | Common Stock | · | June 13, 2034 | 28,571 | Acquired |
| Feb. 13, 2025 | NMRA | Stock Option (Right to Buy) | Common Stock | · | Sept. 14, 2033 | 27,802 | Acquired |
| Feb. 13, 2025 | NMRA | Stock Option (Right to Buy) | Common Stock | · | April 23, 2031 | 95,586 | Acquired |
| Feb. 13, 2025 | NMRA | Stock Option (Right to Buy) | Common Stock | $9.95 | June 13, 2034 | 28,571 | Disposed |
| Feb. 13, 2025 | NMRA | Stock Option (Right to Buy) | Common Stock | $17.00 | Sept. 14, 2033 | 27,802 | Disposed |
| Feb. 13, 2025 | NMRA | Stock Option (Right to Buy) | Common Stock | $2.51 | April 23, 2031 | 95,586 | Disposed |
| June 20, 2024 | AGIO | Restricted stock units | Common stock | · | · | 2,120 | Acquired |
| June 20, 2024 | AGIO | Stock options (right to buy) | Common stock | $42.45 | June 20, 2034 | 11,774 | Acquired |
| June 13, 2024 | AGIO | Restricted stock units | Common stock | · | · | 3,388 | Disposed |
| June 13, 2024 | NMRA | Stock Option (Right to Buy) | Common Stock | $9.95 | June 12, 2034 | 28,571 | Acquired |
| June 5, 2024 | KYNB | Stock Option (Right to Buy) | Common Stock | $1.21 | June 4, 2034 | 70,000 | Acquired |
| Sept. 14, 2023 | NMRA | Stock Option (Right to Buy) | Common Stock | $17.00 | Sept. 13, 2033 | 27,802 | Acquired |
| June 21, 2023 | AGIO | Restricted stock unit | Common stock | · | · | 4,975 | Disposed |
| June 13, 2023 | AGIO | Restricted stock units | Common stock | · | · | 3,388 | Acquired |
| June 13, 2023 | AGIO | Stock options (right to buy) | Common stock | $26.56 | June 13, 2033 | 18,958 | Acquired |
| June 7, 2023 | KYNB | Stock Option (Right to Buy) | Common Stock | $17.13 | June 6, 2033 | 12,666 | Acquired |
| June 21, 2022 | AGIO | Restricted stock unit | Common stock | · | · | 4,975 | Acquired |
| June 21, 2022 | AGIO | Stock options (right to buy) | Common stock | $18.09 | June 21, 2032 | 29,307 | Acquired |
| June 16, 2022 | KYNB | Stock Option (Right to Buy) | Common Stock | $9.00 | June 15, 2032 | 25,684 | Acquired |
| May 20, 2022 | AGIO | Restricted stock unit | Common stock | · | · | 1,585 | Disposed |
| May 28, 2021 | AGIO | Restricted stock units | Common stock | · | · | 1,686 | Disposed |
| May 26, 2021 | KYNB | Stock Option (Right to Buy) | Common Stock | $20.86 | May 25, 2031 | 7,800 | Acquired |
| May 20, 2021 | AGIO | Restricted stock unit | Common stock | · | · | 1,585 | Acquired |
| May 20, 2021 | AGIO | Stock options (right to buy) | Common stock | $56.76 | May 20, 2031 | 8,888 | Acquired |
| June 4, 2020 | KYNB | Stock Option (Right to Buy) | Common Stock | $32.69 | June 3, 2030 | 7,800 | Acquired |
| May 29, 2020 | AGIO | Restricted stock units | Common stock | · | · | 1,878 | Disposed |
| May 28, 2020 | AGIO | Stock options (right to buy) | Common stock | $53.35 | May 28, 2030 | 8,096 | Acquired |
| May 28, 2020 | AGIO | Restricted stock units | Common stock | · | · | 1,686 | Acquired |
| June 5, 2019 | KYNB | Stock Option (Right to Buy) | Common Stock | $39.03 | June 5, 2029 | 7,800 | Acquired |
| May 31, 2019 | AGIO | Restricted stock units | Common stock | · | · | 1,400 | Disposed |
| May 29, 2019 | AGIO | Restricted stock units | Common stock | · | · | 1,878 | Acquired |
| May 29, 2019 | AGIO | Stock option (right to buy) | Common stock | $47.91 | May 29, 2029 | 8,919 | Acquired |
| Dec. 6, 2018 | KYNB | Stock Option (Right to Buy) | Common Stock | $40.93 | Dec. 6, 2028 | 3,008 | Acquired |
| Dec. 6, 2018 | KYNB | Stock Option (Right to Buy) | Common Stock | $40.93 | Dec. 6, 2028 | 10,400 | Acquired |
| Dec. 5, 2018 | KYNB | Stock Option (Right to Buy) | Common Stock | $41.34 | Dec. 5, 2028 | 3,008 | Acquired |
| Dec. 5, 2018 | KYNB | Stock Option (Right to Buy) | Common Stock | $41.34 | Dec. 5, 2028 | 10,400 | Acquired |
| May 31, 2018 | AGIO | Restricted stock units | Common stock | · | · | 1,400 | Acquired |
| May 31, 2018 | AGIO | Stock option (right to buy) | Common stock | $93.50 | May 30, 2028 | 5,700 | Acquired |
| June 13, 2017 | AGIO | Stock option (right to buy) | Common stock | $50.73 | June 12, 2027 | 8,000 | Acquired |
| June 21, 2016 | AGIO | Stock option (right to buy) | Common stock | $47.33 | June 20, 2026 | 8,000 | Acquired |
| June 23, 2015 | AGIO | Stock Option (right to buy) | Common stock | $103.63 | June 22, 2025 | 21,250 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 14, 2023 | NMRA | Stock Option (Right to Buy) | · | Direct |