RONALD J MITTELSTAEDT
CIK 1064299 · President & CEO · last filed 2026-05-13
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$47.75M
Companies
3
Total Filings
99
Lifetime Open-Market Net
-$4.41M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Recent Filings · Page 6 of 10
99 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-02-12 | SKYW | Grant (A) | +4,736 | $0 | EDGAR |
| 2016-02-12 | — | Tax (F) | −4,099 | -$237.3K | |
| 2016-02-12 | SKYW | Grant (A) | +4,736 | $0 | EDGAR |
| 2015-05-04 | — | Sell (S) | −53,000 | -$2.53M | |
| 2015-02-27 | — | Tax (F) | −2,573 | -$121.8K | |
| 2015-02-18 | SKYW | Grant (A) | +4,441 | $0 | EDGAR |
| 2015-02-17 | — | Tax (F) | −4,295 | -$197.8K | |
| 2015-02-12 | — | Tax (F) | −2,850 | -$131.5K | |
| 2015-02-06 | MATTRESS FIRM HOLDING CORP. (MFRM) Delisted | Grant (A) | +843 | $0 | EDGAR |
| 2014-02-27 | — | Tax (F) | −2,309 | -$97.9K |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.