William P Phelan

CIK 1311899 · 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

$26.28M

Companies

3

Total Filings

32

Lifetime Open-Market Net

$35.6K

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 2,292,022 $11.35 $26.01M -$123.3K 18 2026-06-03
Soluna Holdings, Inc (MKTY) Delisted Director 244,750 $12.66 $3.10M $0 13 2021-05-17
PLUG Director 95,488 $2.76 $263.5K $158.9K 1 2016-11-02

Recent Filings · Page 3 of 4

32 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-02-04 Soluna Holdings, Inc (MKTY) Delisted Exer (M) +77,250 $61.8K EDGAR
2021-01-15 Soluna Holdings, Inc (MKTY) Delisted Exer (M) +17,500 $0 EDGAR
2016-11-02 PLUG Buy (P) +110,000 $158.9K 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
2014-03-13 Soluna Holdings, Inc (MKTY) Delisted Grant (A) $0 EDGAR
2013-06-13 Soluna Holdings, Inc (MKTY) Delisted Grant (A) $0 EDGAR
2012-07-05 Soluna Holdings, Inc (MKTY) Delisted Grant (A) $0 EDGAR
2011-07-11 Soluna Holdings, Inc (MKTY) Delisted Grant (A) +15,000 $0 EDGAR
2010-09-17 Soluna Holdings, Inc (MKTY) Delisted Grant (A) $0 EDGAR
Showing 2130 of 32
Page 3 of 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.