R DOUGLAS NORBY
CIK 1227001 · last filed 2018-06-04
"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
$3.26M
Companies
6
Total Filings
51
Lifetime Open-Market Net
$93.8K
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 |
|---|---|---|---|---|---|---|---|
| KRYS | Director | 9,000 | $348.06 | $3.13M | $93.8K | 2 | 2018-06-04 |
| MX | Director | 22,020 | $5.92 | $130.4K | $0 | 6 | 2016-03-16 |
| INVN | Director | — | $20.72 | — | $0 | 2 | 2013-09-18 |
| IKANOS COMMUNICATIONS, INC. (IKAN) Delisted | Director | 9,000 | — | — | $0 | 4 | 2012-11-02 |
| INTELLON CORP (ITLN) Delisted | Director | — | — | — | $0 | 2 | 2009-06-12 |
| LSI CORP (LSI) Delisted | Director | — | $133.10 | — | $0 | 1 | 2007-04-03 |
Recent Filings · Page 2 of 6
51 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2014-01-03 | MX | Grant (A) | — | $0 | EDGAR |
| 2013-10-30 | — | Gift (G) | −24,363 | $0 | |
| 2013-09-18 | INVN | Grant (A) | — | $0 | EDGAR |
| 2013-05-23 | — | Mixed | — | -$3.56M | |
| 2013-05-09 | — | Grant (A) | — | $0 | |
| 2013-04-04 | MX | Grant (A) | — | $0 | EDGAR |
| 2013-02-08 | — | Grant (A) | +2,471 | $0 | |
| 2013-01-04 | MX | Grant (A) | — | $0 | EDGAR |
| 2012-12-12 | — | Mixed | — | -$1.90M | |
| 2012-11-02 | IKANOS COMMUNICATIONS, INC. (IKAN) Delisted | Grant (A) | +9,000 | $0 | EDGAR |
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.