IMMR — Insider Trading Activity
Insider buying at IMMR has stepped up sharply against its own history, and it is the first open-market buying here in that whole period.
What this means for IMMR
Unusual activity. Recent buying at IMMR is running noticeably above its trailing 11-month baseline. That doesn’t guarantee outperformance, but a step-change in insider behavior is worth investigating alongside the fundamentals. Who is buying. The most credible buyer in this window is the company’s CEO ($100K–$500K), growing their stake by 2%. That insider’s track record: past buys beat the S&P 500 0 of 2 times (avg −15% vs S&P over 6 mo). Overall credibility score: 37/100 (Low).
By the numbers. One insider filed 4 open-market purchases at IMMR over the window, 41,000 shares in all at an average of $7.14 a share, most recently on October 7, 2026. No insider sold IMMR stock on the open market in that period. It is also the first open-market insider buying at IMMR anywhere in that 11-month lookback.
How we read these filings — which transaction codes count, how the cluster and credibility thresholds are set, and what the signals have and haven’t predicted — is written up in the insider trading methodology.
IMMR insider filings, one by one
All 4 Form 4 filings from the last 90 days, by insider, with share count, dollar amount and date.
Other tickers with the same signal
Companies of a comparable size whose Form 4 filings tripped the same unusual buying flag as IMMR in this window.
- FLNA insider trading — 1 buyer, credibility 49/100
- DMRA insider trading — 1 buyer, credibility 40/100
- AOMR insider trading — 2 buyers, 1 seller, credibility 35/100
- INR insider trading — 2 buyers, credibility 57/100
- DLHC insider trading — 1 buyer, 1 seller, credibility 21/100