DAVID C MICHAELS

CIK 1183209 · Chief Financial Officer · last filed 2026-06-03

DAVID C MICHAELS is a Chief Financial Officer who has filed 31 SEC Form 4 insider transactions across 3 companies since 2013. The most recent filing, for SLNHP, was dated Jun 3, 2026. Across all open-market trades the lifetime net is +$70.8K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $23.2M across reported positions.

"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.

Loading insider history…
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

31 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-03 SLNHP Grant (A) +849,556 $0 EDGAR
2025-12-15 SLNHP Sell (S) −6,686 -$54.7K EDGAR
2025-12-03 SLNHP Grant (A) +801,222 $0 EDGAR
2025-09-02 SLNHP Grant (A) +116,579 $0 EDGAR
2025-06-03 SLNHP Grant (A) +86,512 $0 EDGAR
2024-12-12 SLNHP Sell (S) −400 -$1.3K EDGAR
2024-12-03 SLNHP Grant (A) +43,044 $0 EDGAR
2024-09-04 SLNHP Grant (A) +46,021 $0 EDGAR
2024-06-20 SLNHP Buy (P) +9,100 $31.6K EDGAR
2024-06-05 SLNHP Grant (A) +5,981 $0 EDGAR
Showing 110 of 31
Page 1 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.