MICHAEL M LUDWIG
CIK 1256949 · SVP, CFO, Treasurer · last filed 2026-03-06
"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
$35.33M
Companies
3
Total Filings
44
Lifetime Open-Market Net
-$2.73M
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 2 of 5
44 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-02-14 | ROG | Grant (A) | +3,330 | $0 | EDGAR |
| 2020-02-11 | ROG | Tax (F) | −425 | -$49.1K | EDGAR |
| 2019-09-19 | ROG | Tax (F) | −236 | -$34.5K | EDGAR |
| 2019-04-03 | ROG | Grant (A) | +3,005 | $0 | EDGAR |
| 2019-02-11 | ROG | Grant (A) | +3,756 | $0 | EDGAR |
| 2018-09-19 | ROG | Grant (A) | +2,400 | $0 | EDGAR |
| 2018-02-22 | FORM | Mixed | — | -$120.6K | EDGAR |
| 2018-02-16 | FORM | Mixed | — | -$70.8K | EDGAR |
| 2018-02-12 | FORM | Sell (S) | −64 | -$487 | EDGAR |
| 2018-02-12 | FORM | Sell (S) | −681 | -$5.6K | EDGAR |
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.