Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Gunderson Thomas J.
Over the trailing 90 days, Gunderson Thomas J. (Other at MERIT MEDICAL SYSTEMS INC) traded $1.9M of stock (net buying $429K) across 2 companies, per 9 SEC Form 4 transactions.
- Role
- Other
- Window
- Trailing 90 days · 9 transactions · CIK 1708144
- Net activity
- +$429K ($1.2M bought · $722K sold)
By Company (Trailing 90 Days)
Transactions (9)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-06-15 | TMDX | Buy | 19.3K | $43K | Exercise or conversion of derivative security |
| 2026-06-15 | TMDX | Sell | 9.6K | $722K | Open market or private sale |
| 2026-06-15 | TMDX | Sell | 19.3K | $0 | Exercise or conversion of derivative security |
| 2026-05-20 | TMDX | Buy | 2.9K | $0 | Grant, award or other acquisition |
| 2026-05-20 | MMSI | Sell | 13.8K | $0 | Exercise or conversion of derivative security |
| 2026-05-20 | MMSI | Sell | 7.5K | $0 | Exercise or conversion of derivative security |
| 2026-05-20 | MMSI | Buy | 13.8K | $717K | Exercise or conversion of derivative security |
| 2026-05-20 | MMSI | Buy | 7.5K | $391K | Exercise or conversion of derivative security |
| 2026-05-18 | MMSI | Buy | 3.5K | $0 | Grant, award or other acquisition |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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