Justin J. Lampropoulos
CIK 1643609 · View on SEC EDGAR ↗
Insider
First SEC filing: June 1, 2015 · Latest: June 20, 2019
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 19 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
19 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 12, 2021 | MMSI | S | 25,000 | $59.58 | $1,489,500 | 2,343 Direct | -91.43% | Disposed | 50.7% (price as of 2026-08-21) |
| June 19, 2019 | MMSI | S | 8,000 | $60.87 | $486,960 | 0 Direct | -100.00% | Disposed | 47.5% (price as of 2026-08-21) |
| Nov. 16, 2018 | MMSI | S | 20,000 | $61.01 | $1,220,200 | 0 Direct | -100.00% | Disposed | 47.2% (price as of 2026-08-21) |
| June 5, 2018 | MMSI | S | 14,000 | $51.31 | $718,340 | 0 Direct | -100.00% | Disposed | 75.0% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| March 19, 2021 | MMSI | Non-qualified stock options (right to buy) | Common Stock (9,681) | $56.25 | March 19, 2028 | 9,681 | Acquired |
| March 12, 2021 | MMSI | Non-qualified stock options (right to buy) | Common Stock (5,000) | $12.06 | Oct. 4, 2021 | 5,000 | Disposed |
| March 12, 2021 | MMSI | Non-qualified stock options (right to buy) | Common Stock (20,000) | $17.27 | Feb. 13, 2022 | 20,000 | Disposed |
| Feb. 26, 2020 | MMSI | Performance Share Units | Common Stock (7,955) | — | March 15, 2023 | 7,955 | Acquired |
| Feb. 26, 2020 | MMSI | Non-qualified stock options (right to buy) | Common Stock (16,722) | $37.71 | Feb. 26, 2027 | 16,722 | Acquired |
| June 19, 2019 | MMSI | Non-qualified stock options (right to buy) | Common Stock (8,000) | $13.14 | July 31, 2020 | 8,000 | Disposed |
| March 1, 2019 | MMSI | Non-qualified stock options (right to buy) | Common Stock (30,000) | $55.73 | March 1, 2026 | 30,000 | Acquired |
| Nov. 16, 2018 | MMSI | Non-qualified stock options (right to buy) | Common Stock (20,000) | $12.06 | Oct. 4, 2021 | 20,000 | Disposed |
| June 5, 2018 | MMSI | Non-qualified stock options (right to buy) | Common Stock (14,000) | $13.75 | Aug. 11, 2018 | 14,000 | Disposed |
| March 2, 2018 | MMSI | Non-qualified stock options (right to buy) | Common Stock (20,000) | $44.80 | March 2, 2025 | 20,000 | Acquired |
| April 14, 2017 | MMSI | Non-qualified stock options (right to buy) | Common Stock (25,000) | $28.20 | April 14, 2024 | 25,000 | Acquired |
| Jan. 28, 2016 | MMSI | Non-qualified stock options (right to buy) | Common Stock (20,000) | $16.05 | Jan. 28, 2023 | 20,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 1, 2015 | MMSI | Non-qualified stock options (right to buy)→ Common Stock (14,000) | 14,000 | Direct |
| June 1, 2015 | MMSI | Non-qualified stock options (right to buy)→ Common Stock (8,000) | 8,000 | Direct |
| June 1, 2015 | MMSI | Non-qualified stock options (right to buy)→ Common Stock (25,000) | 25,000 | Direct |
| June 1, 2015 | MMSI | Non-qualified stock options (right to buy)→ Common Stock (20,000) | 20,000 | Direct |