David Ellen
CIK 1475452 · Executive Advisor · last filed 2023-12-04
"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
$1.68M
Companies
2
Total Filings
35
Lifetime Open-Market Net
-$43.35M
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 |
|---|---|---|---|---|---|---|---|
| CHTR | Executive Advisor | 13,638 | $123.31 | $1.68M | -$42.82M | 17 | 2023-12-04 |
| CABLEVISION SYSTEMS CORP /NY (CVC) Delisted | EVP & General Counsel | 104,099 | — | — | -$521.4K | 5 | 2011-03-18 |
Recent Filings · Page 3 of 4
35 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 |
|---|---|---|---|---|---|
| 2016-03-09 | — | Tax (F) | −52,496 | -$1.75M | |
| 2015-05-21 | — | Sell (S) | −40,452 | -$843.7K | |
| 2015-03-09 | — | Tax (F) | −33,348 | -$619.9K | |
| 2015-03-05 | — | Grant (A) | +76,400 | $0 | |
| 2014-08-29 | — | Sell (S) | −60,695 | -$1.11M | |
| 2014-03-12 | — | Tax (F) | −13,396 | -$243.1K | |
| 2014-03-05 | — | Grant (A) | +90,800 | $0 | |
| 2013-03-11 | — | Mixed | +87,052 | -$207.3K | |
| 2013-03-08 | — | Grant (A) | — | $0 | |
| 2012-03-07 | — | Mixed | +66,140 | -$109.5K |
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.