Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Crennen Lyndsey Elizabeth
Over the trailing 90 days, Crennen Lyndsey Elizabeth (Other Officer at MESA LABORATORIES INC /CO/) traded $146K of stock (net buying $43K) in MLAB, per 9 SEC Form 4 transactions.
- Role
- Other Officer
- Companies
- MLAB
- Window
- Trailing 90 days · 9 transactions · CIK 2140665
- Net activity
- +$43K ($94K bought · $52K sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| MLAB | MESA LABORATORIES INC /CO/ | 9 | $94K | $52K | $43K |
Transactions (9)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-06-22 | MLAB | Sell | 442 | $40K | Open market or private sale |
| 2026-06-18 | MLAB | Buy | 125 | $12K | Exercise or conversion of derivative security |
| 2026-06-18 | MLAB | Sell | 368 | $0 | Exercise or conversion of derivative security |
| 2026-06-18 | MLAB | Sell | 233 | $0 | Exercise or conversion of derivative security |
| 2026-06-18 | MLAB | Sell | 125 | $0 | Exercise or conversion of derivative security |
| 2026-06-18 | MLAB | Buy | 233 | $22K | Exercise or conversion of derivative security |
| 2026-06-18 | MLAB | Buy | 368 | $35K | Exercise or conversion of derivative security |
| 2026-06-18 | MLAB | Buy | 263 | $25K | Grant, award or other acquisition |
| 2026-06-16 | MLAB | Sell | 118 | $12K | Open market or private sale |
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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