Thomas J Marusak
CIK 1312027 · last filed 2026-06-03
"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
$22.98M
Companies
4
Total Filings
34
Lifetime Open-Market Net
$41.8K
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 |
|---|---|---|---|---|---|---|---|
| SLNHP | Director | 1,998,596 | $11.35 | $22.68M | -$1.6K | 13 | 2026-06-03 |
| Soluna Holdings, Inc (MKTYP) Delisted | Director | 193,025 | $25.00 | $4.83M | $0 | 1 | 2021-09-30 |
| Soluna Holdings, Inc (MKTY) Delisted | Director | 180,025 | $12.66 | $2.28M | $26.6K | 16 | 2021-05-17 |
| PLUG | Director | 106,560 | $2.76 | $294.1K | $16.7K | 4 | 2018-04-12 |
Recent Filings · Page 3 of 4
34 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-11-14 | PLUG | Buy (P) | +10,000 | $14.0K | EDGAR |
| 2016-01-15 | Soluna Holdings, Inc (MKTY) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-03-06 | Soluna Holdings, Inc (MKTY) Delisted | Grant (A) | — | $0 | EDGAR |
| 2014-12-03 | Soluna Holdings, Inc (MKTY) Delisted | Buy (P) | +4,206 | $3.7K | EDGAR |
| 2014-11-25 | Soluna Holdings, Inc (MKTY) Delisted | Buy (P) | +794 | $691 | EDGAR |
| 2014-03-13 | Soluna Holdings, Inc (MKTY) Delisted | Grant (A) | — | $0 | EDGAR |
| 2013-08-30 | Soluna Holdings, Inc (MKTY) Delisted | Buy (P) | +10,000 | $8.3K | EDGAR |
| 2013-06-13 | Soluna Holdings, Inc (MKTY) Delisted | Grant (A) | — | $0 | EDGAR |
| 2013-04-16 | Soluna Holdings, Inc (MKTY) Delisted | Buy (P) | +50,000 | $14.0K | EDGAR |
| 2012-07-05 | Soluna Holdings, Inc (MKTY) Delisted | Grant (A) | — | $0 | 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.