DAVID C MICHAELS

CIK 1183209 · Chief Financial Officer · 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

$23.16M

Companies

3

Total Filings

31

Lifetime Open-Market Net

$70.8K

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 Chief Financial Officer 2,029,343 $11.35 $23.03M $26.1K 15 2026-06-03
Soluna Holdings, Inc (MKTY) Delisted Director 105,477 $12.66 $1.34M $14.4K 13 2021-05-17
PLUG Director 44,412 $2.76 $122.6K $30.3K 3 2016-12-16

Recent Filings · Page 4 of 4

31 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2013-08-30 Soluna Holdings, Inc (MKTY) Delisted Grant (A) $0 EDGAR
Showing 3131 of 31
Page 4 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.