Charles K. Cohn
CIK 1880171 · Chief Executive Officer · last filed 2026-06-16
"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
$9.11M
Companies
2
Total Filings
97
Lifetime Open-Market Net
$78.40M
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 |
|---|---|---|---|---|---|---|---|
| NRDY | Chief Executive Officer | 10,536,810 | $0.86 | $9.11M | $45.54M | 51 | 2026-06-16 |
| Nerdy Inc. (NRDY.WS) Delisted | Chief Executive Officer | 9,369,002 | $0.81 | $7.59M | $32.86M | 46 | 2023-09-06 |
Recent Filings · Page 2 of 10
97 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 |
|---|---|---|---|---|---|
| 2025-12-10 | NRDY | Buy (P) | +184,491 | $245.4K | EDGAR |
| 2025-12-09 | NRDY | Buy (P) | +177,969 | $249.2K | EDGAR |
| 2025-12-08 | NRDY | Buy (P) | +186,930 | $256.1K | EDGAR |
| 2025-12-05 | NRDY | Buy (P) | +181,672 | $238.9K | EDGAR |
| 2025-12-04 | NRDY | Buy (P) | +198,100 | $249.6K | EDGAR |
| 2025-12-03 | NRDY | Buy (P) | +189,000 | $249.5K | EDGAR |
| 2025-12-02 | NRDY | Buy (P) | +80,708 | $106.5K | EDGAR |
| 2025-12-01 | NRDY | Buy (P) | +144,783 | $181.0K | EDGAR |
| 2025-11-28 | NRDY | Buy (P) | +119,242 | $138.3K | EDGAR |
| 2025-11-26 | NRDY | Buy (P) | +238,749 | $250.7K | 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.