MARK L HELEEN
CIK 1451729 · EVP, CLO & Secretary · last filed 2024-05-06
"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
$5.07M
Companies
3
Total Filings
54
Lifetime Open-Market Net
-$797.2K
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 4 of 6
54 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 |
|---|---|---|---|---|---|
| 2019-02-07 | NAVI | Mixed | +62,662 | -$33.1K | EDGAR |
| 2019-02-05 | NAVI | Tax (F) | −2,833 | -$32.4K | EDGAR |
| 2018-02-20 | NAVI | Tax (F) | −618 | -$8.6K | EDGAR |
| 2018-02-07 | NAVI | Tax (F) | −1,569 | -$21.6K | EDGAR |
| 2018-02-06 | NAVI | Mixed | +35,845 | -$38.0K | EDGAR |
| 2017-06-20 | NAVI | Tax (F) | −19 | -$295 | EDGAR |
| 2017-06-13 | NAVI | Tax (F) | −1,657 | -$25.3K | EDGAR |
| 2017-02-21 | NAVIENT CORP (OSM) Delisted | Tax (F) | −647 | -$10.0K | EDGAR |
| 2017-02-13 | NAVIENT CORP (OSM) Delisted | Mixed | +10,575 | -$86.7K | EDGAR |
| 2017-02-07 | NAVIENT CORP (OSM) Delisted | Mixed | +36,068 | -$41.7K | 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.