Hampstead Park Capital Management, LLC

CIK 1773816 · last filed 2026-06-02

Hampstead Park Capital Management, LLC is a corporate insider who has filed 15 SEC Form 4 insider transactions across 1 company since 2019. The most recent filing shows the insider was granted $83.8K of QRHC on Jun 2, 2026. Across all open-market trades the lifetime net is +$2.7M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $4.0M 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

$3.99M

Companies

1

Total Filings

15

Lifetime Open-Market Net

$2.68M

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
QRHC 10%+ Owner 2,915,099 $1.37 $3.99M $2.68M 14 2026-06-02

Recent Filings

15 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-02 QRHC Grant (A) +70,983 $83.8K EDGAR
2026-05-04 QRHC Grant (A) +39,867 $45.0K EDGAR
2025-12-02 QRHC Grant (A) +23,961 $45.0K EDGAR
2025-03-20 QRHC Buy (P) +37,722 $111.3K EDGAR
2022-07-28 QRHC Buy (P) +9,726 $38.5K EDGAR
2022-07-15 QRHC Buy (P) +1,914 $7.6K EDGAR
2022-07-08 QRHC Buy (P) +5,547 $22.0K EDGAR
2022-06-29 QRHC Buy (P) +5,568 $22.0K EDGAR
2022-06-23 QRHC Buy (P) +17,946 $70.1K EDGAR
2020-08-07 QRHC Buy (P) +1,965,000 $2.26M EDGAR
Showing 110 of 15
Page 1 of 2
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.