Insider · CIK 0002140665
Lyndsey Elizabeth Crennen
Files at MLAB (MESA LABORATORIES INC /CO/). First filing Jun 17, 2026, latest Jun 23, 2026.
In brief
Lyndsey Elizabeth Crennen files SEC Form 4 as officer at MLAB (MESA LABORATORIES INC /CO/). Since Jun 17, 2026, Lyndsey Elizabeth Crennen has reported 0 open-market buys worth $0 and 2 open-market sells worth $52k, the latest filed on Jun 23, 2026.
A track record needs three past buys with six months of prices behind them; Lyndsey Elizabeth Crennen has 0, so none is measured yet.
The newest scored trade: sold $40k of MLAB on Jun 22, 2026, filed Jun 23, 2026, scored 26 (weak). In the last 12 months: 0 buys worth $0 and 2 sells worth $52k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
MLAB: MESA LABORATORIES INC /CO/
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 26Weak | MESA LABORATORIES INC /CO/ | $40k 442 shares | -18% | +64% from low-15% from high | |
| 10Weak | MESA LABORATORIES INC /CO/ | $12k 118 shares | -7% | +75% from low-9% from high |
Transactions
Every row this insider has filed, 9 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jun 18, 2026 | MLAB MESA LABORATORIES INC /CO/ | MOption exercise Common Stock | +125 | $95.10 | $12k | 1,598 | Jun 23, 2026 |
| Jun 18, 2026 | MLAB MESA LABORATORIES INC /CO/ | MOption exercise Common Stock | +233 | $95.10 | $22k | 1,831 | Jun 23, 2026 |
| Jun 18, 2026 | MLAB MESA LABORATORIES INC /CO/ | MOption exercise Common Stock | +368 | $95.10 | $35k | 2,199 | Jun 23, 2026 |
| Jun 18, 2026 | MLAB MESA LABORATORIES INC /CO/ | AGrant or award Common Stock | +263 | $95.10 | $25k | 2,462 | Jun 23, 2026 |
| Jun 22, 2026 | MLAB MESA LABORATORIES INC /CO/ | SOpen-market sale Common Stock | -442 | $89.50 | $40k | 2,020 | Jun 23, 2026 |
| Jun 18, 2026 | MLAB MESA LABORATORIES INC /CO/ | MOption exercise Restricted Stock Unit - 1derivative | -125 | $0.00 | $0 | 0 | Jun 23, 2026 |
| Jun 18, 2026 | MLAB MESA LABORATORIES INC /CO/ | MOption exercise Restricted Stock Units - 2derivative | -233 | $0.00 | $0 | 232 | Jun 23, 2026 |
| Jun 18, 2026 | MLAB MESA LABORATORIES INC /CO/ | MOption exercise Restricted Stock Units - 3derivative | -368 | $0.00 | $0 | 367 | Jun 23, 2026 |
| Jun 16, 2026 | MLAB MESA LABORATORIES INC /CO/ | SOpen-market sale Common Stock10b5-1 | -118 | $101.27 | $12k | 1,473 | Jun 17, 2026 |
Questions about Lyndsey Elizabeth Crennen
Answered from the filings on this page, as of the latest one.
Is Lyndsey Elizabeth Crennen buying or selling?
In the last 12 months Lyndsey Elizabeth Crennen reported 0 open-market buys worth $0 and 2 open-market sells worth $52k on SEC Form 4; the latest was sold $40k of MLAB on Jun 22, 2026. Grants, option exercises and tax withholding are not counted.
How did Lyndsey Elizabeth Crennen's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Lyndsey Elizabeth Crennen has 0.
Where does Lyndsey Elizabeth Crennen file Form 4?
Lyndsey Elizabeth Crennen has filed Form 4 at MLAB (MESA LABORATORIES INC /CO/) as CAO. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.