John Champlin Mulliken
CIK 1620147 · Chief Technology Officer · last filed 2026-06-04
"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
$24.11M
Companies
2
Total Filings
193
Lifetime Open-Market Net
-$16.02M
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 11 of 20
193 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 |
|---|---|---|---|---|---|
| 2016-12-02 | W | Mixed | +264 | -$8.6K | EDGAR |
| 2016-11-17 | W | Mixed | +997 | -$36.1K | EDGAR |
| 2016-11-02 | W | Mixed | +263 | -$7.9K | EDGAR |
| 2016-10-18 | W | Mixed | +1,048 | -$33.3K | EDGAR |
| 2016-10-04 | W | Mixed | +255 | -$9.5K | EDGAR |
| 2016-09-19 | W | Mixed | +3,336 | -$117.3K | EDGAR |
| 2016-09-06 | W | Mixed | +265 | -$9.2K | EDGAR |
| 2016-08-17 | W | Mixed | +1,067 | -$36.8K | EDGAR |
| 2016-08-03 | W | Mixed | +264 | $0 | EDGAR |
| 2016-07-19 | W | Mixed | +1,059 | $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.