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STEPHEN A LANG

CIK 1263105 · Executive Vice President · last filed 2026-04-01

STEPHEN A LANG is an Executive Vice President who has filed 24 SEC Form 4 insider transactions across 7 companies since 2007. The most recent filing, for HYMC, was dated Apr 1, 2026. Across all open-market trades the lifetime net is −$187.5K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.4M 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

$2.44M

Companies

7

Total Filings

24

Lifetime Open-Market Net

-$187.5K

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
HYMC Director 103,238 $19.44 $2.01M $0 2 2026-04-01
HYCROFT MINING HOLDING CORP (HYMCL) Delisted Director 106,176 $0.00 $212 $0 1 2025-07-02
HYCROFT MINING HOLDING CORP (HYMCW) Delisted Director 82,214 $0.00 $16 $0 2 2024-05-28
HYCROFT MINING HOLDING CORP (HYMCZ) Delisted Director 129,089 $0.04 $4.5K $0 3 2022-08-05
THM Director 100,000 $1.76 $176.0K $0 9 2022-05-25
ANV Director 10,000 $25.28 $252.8K $36.5K 2 2013-08-09
STILLWATER MINING CO /DE/ (SWC) Delisted Executive Vice President 198,026 — — -$224.1K 3 2007-05-14

Recent Filings

24 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-04-01 HYMC Gift (G) −6,000 $0 EDGAR
2026-03-13 HBM Notice (144) −7,500 -$155.6K EDGAR
2026-03-11 HYMC Grant (A) +3,062 $0 EDGAR
2025-11-19 HBM Notice (144) −22,500 -$343.0K EDGAR
2025-07-02 HYCROFT MINING HOLDING CORP (HYMCL) Delisted Grant (A) +23,962 $0 EDGAR
2024-05-28 HYCROFT MINING HOLDING CORP (HYMCW) Delisted Grant (A) +35,928 $0 EDGAR
2023-05-26 HYCROFT MINING HOLDING CORP (HYMCW) Delisted Grant (A) +333,797 $0 EDGAR
2022-08-05 HYCROFT MINING HOLDING CORP (HYMCZ) Delisted Grant (A) +42,857 $0 EDGAR
2022-06-06 HYCROFT MINING HOLDING CORP (HYMCZ) Delisted Grant (A) +52,448 $0 EDGAR
2022-05-25 THM Grant (A) — $0 EDGAR
Showing 1–10 of 24
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Form 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.