Richard Bartram
Insider
First SEC filing: Sept. 12, 2024 · Latest: Sept. 12, 2024
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 2, 2026 | MBX | A | 70,000 | · | · | 70,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 2, 2026 | MBX | A | 15,000 | · | · | 15,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 3, 2025 | MBX | A | 95,000 | · | · | 95,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 12, 2024 | MBX | A | 42,578 | · | · | 42,578 Direct | · | Acquired | (price as of 2026-10-02) |
| March 14, 2022 | ESPR | A | 37,000 | · | · | 82,751 Direct | +80.87% | Acquired | |
| Oct. 29, 2021 | ESPR | A | 18,700 | · | · | 43,852 Direct | +74.35% | Acquired | |
| June 28, 2021 | ESPR | A | 37,500 | · | · | 37,500 Direct | · | Acquired | |
| June 28, 2021 | ESPR | A | 26,400 | · | · | 26,400 Direct | · | Acquired | |
| Jan. 28, 2021 | ESPR | A | 5,000 | · | · | 23,617 Direct | +26.86% | Acquired | |
| Jan. 28, 2021 | ESPR | A | 50,000 | · | · | 50,000 Direct | · | Acquired | |
| Jan. 2, 2020 | ESPR | A | 33,900 | · | · | 33,900 Direct | · | Acquired | |
| Jan. 2, 2020 | ESPR | A | 7,525 | · | · | 18,673 Direct | +67.50% | Acquired | |
| April 3, 2019 | ESPR | S 10b5-1 | 1,500 | $43.62 | $65,430 | 11,092 Direct | +15.64% | Acquired | |
| April 3, 2019 | ESPR | S 10b5-1 | 6,500 | $42.71 | $277,615 | 12,592 Direct | +106.70% | Acquired | |
| Nov. 28, 2018 | ESPR | A | 12,000 | · | · | 12,000 Direct | · | Acquired | |
| Jan. 2, 2018 | ESPR | M | 17,892 | · | · | 0 Direct | · | Acquired | |
| Jan. 2, 2018 | ESPR | A | 38,500 | · | · | 38,500 Direct | · | Acquired | |
| Jan. 2, 2018 | ESPR | M | 17,892 | $3.70 | $66,200 | 19,092 Direct | +1491.00% | Acquired |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 2, 2026 | MBX | Stock option (right to buy) | Common Stock | $39.07 | Feb. 2, 2036 | 70,000 | Acquired |
| Feb. 3, 2025 | MBX | Stock Option (Right to Buy) | Common Stock | $10.49 | Feb. 3, 2035 | 95,000 | Acquired |
| Sept. 12, 2024 | MBX | Stock Option (Right to Buy) | Common Stock | $16.00 | Sept. 11, 2034 | 42,578 | Acquired |
| June 28, 2021 | ESPR | Stock Option (right to buy) | Common Stock | $22.52 | June 28, 2031 | 37,500 | Acquired |
| June 28, 2021 | ESPR | Performance-based Restricted Stock Units | Common Stock | · | June 30, 2023 | 26,400 | Acquired |
| Jan. 28, 2021 | ESPR | Stock Option (right to buy) | Common Stock | $32.12 | Jan. 28, 2031 | 50,000 | Acquired |
| Jan. 2, 2020 | ESPR | Stock Option (right to buy) | Common Stock | $61.34 | Jan. 2, 2020 | 33,900 | Acquired |
| Nov. 28, 2018 | ESPR | Stock Option (right to buy) | Common Stock | $52.38 | Nov. 28, 2028 | 12,000 | Acquired |
| Jan. 2, 2018 | ESPR | Stock Option (right to buy) | Common Stock | $3.70 | April 24, 2018 | 17,892 | Acquired |
| Jan. 2, 2018 | ESPR | Stock Option (right to buy) | Common Stock | $66.50 | Jan. 2, 2028 | 38,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 12 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 12, 2024 | MBX | Stock Option (right to buy) | 93,577 | Direct |
| Sept. 12, 2024 | MBX | Stock Option (right to buy) | 52,806 | Direct |
| Sept. 12, 2024 | MBX | Stock Option (right to buy) | 79,209 | Direct |
| Dec. 14, 2017 | ESPR | Common Stock | 1,200 | Direct |
| Dec. 14, 2017 | ESPR | Stock Option (right to buy) | 17,892 | Direct |
| Dec. 14, 2017 | ESPR | Stock Option (right to buy) | 15,000 | Direct |
| Dec. 14, 2017 | ESPR | Stock Option (right to buy) | 17,200 | Direct |
| Dec. 14, 2017 | ESPR | Stock Option (right to buy) | 30,000 | Direct |
| Dec. 14, 2017 | ESPR | Stock Option (right to buy) | 12,000 | Direct |
| Dec. 14, 2017 | ESPR | Stock Option (right to buy) | 25,000 | Direct |
| Dec. 14, 2017 | ESPR | Stock Option (right to buy) | 30,000 | Direct |
| Dec. 14, 2017 | ESPR | Stock Option (right to buy) | 6,500 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
CIK 1434868
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2021 | $411,667 | · | · | · | $84,000 | · | $9,750 | $3,323,282 |
| 2020 | $400,000 | · | · | · | $120,000 | · | $9,750 | $2,461,581 |
| 2019 | $340,000 | · | · | · | $136,000 | · | $9,500 | $485,500 |
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $484,000 | · | · | · | $222,640 | · | $8,488 | $1,496,275 |
| 2024 | $442,000 | · | · | · | $200,001 | · | · | $1,153,568 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.