MICHAEL E MIKOLAJCZYK
CIK 1224360 · last filed 2022-08-22
"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.
Loading insider history…
Disclosed Exposure
$183.2K
Companies
2
Total Filings
49
Lifetime Open-Market Net
-$1.84M
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.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| RBCN | Director | 32,156 | $5.70 | $183.2K | -$1.11M | 35 | 2022-08-22 |
| DIAMOND MANAGEMENT & TECHNOLOGY CONSULTANTS, INC. (DTPI) Delisted | Director | 281,784 | — | — | -$729.7K | 12 | 2010-06-03 |
Recent Filings · Page 2 of 5
49 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-03-19 | RBCN | Grant (A) | +626 | $0 | EDGAR |
| 2018-01-04 | RBCN | Grant (A) | +1,269 | $0 | EDGAR |
| 2017-10-03 | RBCN | Grant (A) | +1,247 | $0 | EDGAR |
| 2017-07-05 | RBCN | Grant (A) | +1,101 | $0 | EDGAR |
| 2017-04-04 | RBCN | Grant (A) | +11,720 | $0 | EDGAR |
| 2016-10-04 | RBCN | Disp (D) | −8,772 | $0 | EDGAR |
| 2016-01-05 | RBCN | Grant (A) | +109,210 | $0 | EDGAR |
| 2016-01-04 | RBCN | Buy (P) | +80,000 | $95.6K | EDGAR |
| 2015-01-05 | RBCN | Grant (A) | +13,621 | $0 | EDGAR |
| 2014-01-03 | RBCN | Grant (A) | +6,256 | $0 | 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.