| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Executive Chairman | President and CEO | President and CEO +1 more
1 company
Fred P. Lampropoulos is Executive Chairman at MMSI. From March 2015 to November 2025, the filings on record show 0 open-market purchases and 16 sales. Fred P. Lampropoulos's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $85.8M at current prices.
Historically, Fred P. Lampropoulos's trades have earned a middling insider score of 67/100 across 13 rated trades. Over a 12-month horizon, 55.6% of those trades were profitable, with an average 12-month return of +14.6%.
The MMSI filings lean toward selling, a net 395,245 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 2, 2023 | MMSI Merit Medical Systems Inc | President and CEO | Sell | 20,659 | $69.88 | $1,443,684.67 | -2.0% | +17.9% | +9.1% | |
| Mar 12, 2021 | MMSI Merit Medical Systems Inc | President and CEO | Sell | 4,947 | $59.60 | $294,841.20 | -0.5% | +2.1% | +4.1% | |
| May 20, 2020 | MMSI Merit Medical Systems Inc | President and CEO | Sale+OE | 5,000 | $44.00 | $220,000.00 | -79.8% | - | - | |
| Sep 6, 2019 | MMSI Merit Medical Systems Inc | President & CEO | Sell | 161,817 | $30.70 | $4,967,090.42 | -99.2% | - | - | |
| Aug 15, 2019 | MMSI Merit Medical Systems Inc | President & CEO | Sell | 40,000 | $36.86 | $1,474,480.00 | -3.6% | - | - | |
| Dec 15, 2015 | MMSI Merit Medical Systems Inc | President & CEO | Sale+OE | 3,125 | $18.47 | $57,713.75 | -20.9% | - | - |