Mark David Jenkins
CIK 1810761 · Co-President · last filed 2026-08-28
"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
$66.16M
Companies
3
Total Filings
31
Lifetime Open-Market Net
$1.51M
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 2 of 4
31 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 |
|---|---|---|---|---|---|
| 2024-11-19 | Carlyle Secured Lending, Inc. (CGBDL) Delisted | Buy (P) | +65,000 | $1.08M | EDGAR |
| 2024-10-03 | — | Buy (P) | +1,774 | $37.5K | |
| 2024-08-30 | Carlyle Secured Lending, Inc. (CGBDL) Delisted | Buy (P) | +4,800 | $80.7K | EDGAR |
| 2024-06-28 | — | Buy (P) | +1,178 | $25.0K | |
| 2024-04-01 | — | Buy (P) | +1,770 | $37.5K | |
| 2023-12-18 | — | Buy (P) | +2,395 | $50.0K | |
| 2023-09-19 | — | Buy (P) | +1,203 | $25.0K | |
| 2023-03-20 | — | Buy (P) | +1,253 | $25.0K | |
| 2023-01-06 | — | Buy (P) | +25,523 | $500.0K | |
| 2022-12-15 | — | Buy (P) | +4,406 | $87.5K |
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.