Lara Longpre
Insider
First SEC filing: July 17, 2019 · Latest: July 17, 2019
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, 2024 | MIRM | S | 847 | $26.19 | $22,183 | 104,407 Direct | -0.80% | Disposed | 216.6% (price as of 2026-10-02) |
| Jan. 23, 2024 | MIRM | A | 32,000 | · | · | 32,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 23, 2024 | MIRM | A | 8,000 | · | · | 8,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 8, 2024 | MIRM | S | 1,019 | $28.04 | $28,573 | 105,254 Direct | -0.96% | Disposed | 195.8% (price as of 2026-10-02) |
| Nov. 10, 2023 | MIRM | A | 434 | $22.29 | $9,674 | 106,273 Direct | +0.41% | Acquired | 272.1% (price as of 2026-10-02) |
| July 3, 2023 | MIRM | S | 1,004 | $25.65 | $25,753 | 105,839 Direct | -0.94% | Disposed | 223.3% (price as of 2026-10-02) |
| May 10, 2023 | MIRM | A | 684 | $16.92 | $11,573 | 106,843 Direct | +0.64% | Acquired | 390.1% (price as of 2026-10-02) |
| Jan. 31, 2023 | MIRM | A | 38,500 | · | · | 38,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 31, 2023 | MIRM | A | 9,625 | · | · | 106,159 Direct | +9.97% | Acquired | (price as of 2026-10-02) |
| Jan. 9, 2023 | MIRM | S | 1,003 | $20.62 | $20,682 | 104,369 Direct | -0.95% | Disposed | 302.2% (price as of 2026-10-02) |
| Nov. 10, 2022 | MIRM | A | 82 | $17.05 | $1,398 | 96,534 Direct | +0.09% | Acquired | 386.4% (price as of 2026-10-02) |
| May 10, 2022 | MIRM | A | 1,454 | $13.57 | $19,731 | 96,452 Direct | +1.53% | Acquired | 511.1% (price as of 2026-10-02) |
| Jan. 6, 2022 | MIRM | A | 60,000 | · | · | 60,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 6, 2022 | MIRM | A | 10,000 | · | · | 94,998 Direct | +11.76% | Acquired | (price as of 2026-10-02) |
| Nov. 10, 2021 | MIRM | A | 753 | $13.52 | $10,181 | 84,998 Direct | +0.89% | Acquired | 513.4% (price as of 2026-10-02) |
| Oct. 1, 2021 | MIRM | S | 961 | $19.26 | $18,509 | 84,245 Direct | -1.13% | Disposed | 330.6% (price as of 2026-10-02) |
| Sept. 29, 2021 | MIRM | A | 8,125 | · | · | 85,206 Direct | +10.54% | Acquired | (price as of 2026-10-02) |
| May 10, 2021 | MIRM | A | 1,259 | $14.62 | $18,407 | 77,081 Direct | +1.66% | Acquired | 467.2% (price as of 2026-10-02) |
| Jan. 7, 2021 | MIRM | A | 65,000 | · | · | 65,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 10, 2020 | MIRM | A | 822 | $15.27 | $12,552 | 75,822 Direct | +1.10% | Acquired | 443.1% (price as of 2026-10-02) |
| Jan. 10, 2020 | MIRM | A | 52,000 | · | · | 52,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 7, 2020 | MIRM | A | 65,000 | · | · | 65,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 10, 2019 | MIRM | P | 965 | $10.64 | $10,268 | 105,372 Direct | +0.92% | Acquired | 679.4% (price as of 2026-10-02) |
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. 23, 2024 | MIRM | Stock Option (right to buy) | Common Stock | $26.49 | Jan. 22, 2034 | 32,000 | Acquired |
| Jan. 23, 2024 | MIRM | Restricted Stock Units | Common Stock | · | · | 8,000 | Acquired |
| Jan. 31, 2023 | MIRM | Stock Option (right to buy) | Common Stock | $23.48 | Jan. 30, 2033 | 38,500 | Acquired |
| Jan. 6, 2022 | MIRM | Stock Option (right to buy) | Common Stock | $15.87 | Jan. 5, 2032 | 60,000 | Acquired |
| Jan. 7, 2021 | MIRM | Stock Option (right to buy) | Common Stock | $19.19 | Jan. 6, 2031 | 65,000 | Acquired |
| Jan. 10, 2020 | MIRM | Stock Option (right to buy) | Common Stock | $19.24 | Jan. 9, 2030 | 52,000 | Acquired |
| Jan. 7, 2020 | MIRM | Stock Option (right to buy) | Common Stock | $19.19 | Jan. 6, 2031 | 65,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2022 | $450,000 | · | $158,700 | $670,596 | $216,000 | · | $12,200 | $1,507,496 |
| 2019 | $354,826 | $155,300 | · | $2,171,832 | · | · | · | $2,526,658 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.