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Daniel C Herz

CIK 1516921 · CEO and President · last filed 2025-06-23

Daniel C Herz is a CEO and President who has filed 25 SEC Form 4 insider transactions across 5 companies since 2011. The most recent filing, for PHX, was dated Jun 23, 2025. Current disclosed insider exposure totals $2.1M 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.

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Disclosed Exposure

$2.06M

Companies

5

Total Filings

25

Lifetime Open-Market Net

$0

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
PHX MINERALS INC. (PHX) Delisted 10%+ Owner 100 $4.35 $435 $0 1 2025-06-23
STR Sub Inc. (FLMNW) Delisted CEO and President 1,329,096 $0.31 $412.4K $0 6 2021-05-14
Atlas Energy, L.P. (ATLS) Delisted SVP 0 — — $0 4 2015-03-03
ARP SVP 63,242 $32.57 $2.06M $0 1 2013-05-17
Atlas Energy, L.P. (AHD) Delisted SVP 164,609 — — $0 1 2011-03-29

Recent Filings

25 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-06-23 PHX MINERALS INC. (PHX) Delisted Mixed +142,301,616 $619.01M EDGAR
2021-05-14 STR Sub Inc. (FLMNW) Delisted Tax (F) −23,245 $0 EDGAR
2021-02-17 STR Sub Inc. (FLMNW) Delisted Grant (A) +96,061 $0 EDGAR
2020-06-05 STR Sub Inc. (FLMNW) Delisted Other (J) +8,750 $0 EDGAR
2020-03-16 STR Sub Inc. (FLMNW) Delisted Grant (A) +90,334 $0 EDGAR
2019-04-23 STR Sub Inc. (FLMNW) Delisted Grant (A) +133,333 $0 EDGAR
2018-10-11 — Disp (D) −66,000 $0
2018-09-24 STR Sub Inc. (FLMNW) Delisted Other (J) +1,023,863 $0 EDGAR
2018-06-08 — Disp (D) −85,000 $0
2018-03-02 — Disp (D) −231,000 $0
Showing 1–10 of 25
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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.