SAMUEL M ZENTMAN
CIK 1309349 · last filed 2026-03-06
"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
$115.1K
Companies
2
Total Filings
38
Lifetime Open-Market Net
$134.4K
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 |
|---|---|---|---|---|---|---|---|
| Klotho Neurosciences, Inc. (KLTOW) Delisted | Director | 1,086,440 | $0.09 | $93.4K | $0 | 3 | 2026-03-06 |
| ACFN | Director | 7,242 | $15.89 | $115.1K | $134.4K | 35 | 2026-02-09 |
Recent Filings · Page 3 of 4
38 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2014-01-03 | ACFN | Grant (A) | — | $0 | EDGAR |
| 2013-12-03 | ACFN | Mixed | +3,075 | -$4 | EDGAR |
| 2013-09-23 | ACFN | Grant (A) | — | $0 | EDGAR |
| 2012-12-26 | ACFN | Exer (M) | +7,500 | $24.6K | EDGAR |
| 2012-09-13 | ACFN | Grant (A) | — | $0 | EDGAR |
| 2011-10-19 | ACFN | Grant (A) | — | $0 | EDGAR |
| 2011-04-04 | ACFN | Mixed | +6,749 | -$1 | EDGAR |
| 2011-01-18 | ACFN | Buy (P) | +5,000 | $18.5K | EDGAR |
| 2010-12-21 | ACFN | Buy (P) | +5,000 | $17.5K | EDGAR |
| 2010-10-20 | ACFN | Buy (P) | +5,000 | $22.2K | EDGAR |
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.