| 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. The disclosed 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.
Fred P. Lampropoulos has 37 Form 4 filings on record from February 2015 to November 2025, all as Executive Chairman at Merit Medical Systems (MMSI), 2015–2025.
The 85 reported transactions were 22 open-market sales, 20 tax withholdings, 19 option exercises and 15 option or other derivative awards, plus smaller numbers of other types.
Counted by filing, the open-market trades come to no purchases and 16 sales worth about $22.8M.
The largest open-market sale was 161,817 shares of MMSI at an average $30.70 on September 6, 2019, about $5.0M.
None of the 9 sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Nov 25, 2025 | MMSI Merit Medical Systems Inc | Executive Chairman | Sell | 10,000 | $88.04 | $880,377.00 | -1.0% | -6.8% | - | |
| Nov 21, 2025 | MMSI Merit Medical Systems Inc | Executive Chairman | Sell | 25,000 | $87.31 | $2,182,750.00 | -2.4% | -6.1% | - | |
| Nov 20, 2025 | MMSI Merit Medical Systems Inc | Executive Chairman | Sell | 20,000 | $85.13 | $1,702,650.00 | -1.9% | -2.2% | - | |
| Nov 18, 2025 | MMSI Merit Medical Systems Inc | Executive Chairman | Sell | 5,000 | $84.83 | $424,130.00 | -0.5% | -3.1% | - | |
| Jun 10, 2025 | MMSI Merit Medical Systems Inc | President and CEO | Sell | 400 | $95.61 | $38,244.00 | - | -3.0% | -29.6% | |
| Jun 5, 2025 | MMSI Merit Medical Systems Inc | President and CEO | Sell | 10,000 | $95.19 | $951,900.00 | -0.9% | -5.4% | -32.3% | |
| May 30, 2025 | MMSI Merit Medical Systems Inc | President and CEO | Sell | 10,000 | $95.12 | $951,200.00 | -0.9% | -5.2% | -33.6% | |
| May 27, 2025 | MMSI Merit Medical Systems Inc | President and CEO | Sell | 20,000 | $96.54 | $1,930,800.00 | -1.8% | -8.6% | -35.2% | |
| Mar 5, 2025 | MMSI Merit Medical Systems Inc | President and CEO | Sell | 34,320 | $103.85 | $3,564,069.23 | -81.6% | -9.8% | -29.9% | |
| Mar 14, 2023 | MMSI Merit Medical Systems Inc | President and CEO | Sell | 24,977 | $68.26 | $1,705,051.54 | -2.5% | +20.5% | +5.9% |