HEI Filings

SEC Filings
25 filings found
Filing DateFormAccession #View
2026-08-14SCHEDULE 13G0000080255-26-000533SEC →
2026-08-05SCHEDULE 13G/A0000769734-26-000039SEC →
2026-07-168-K0001213900-26-078776SEC →
2026-07-15424B50001213900-26-078392SEC →
2026-07-13FWP0001213900-26-077627SEC →
2026-07-13424B50001213900-26-077390SEC →
2026-07-13S-3ASR0001213900-26-077381SEC →
2026-07-0140001031082-26-000005SEC →
2026-06-178-K0001213900-26-069674SEC →
2026-06-1140002057115-26-000008SEC →
2026-06-021440002057115-26-000006SEC →
2026-06-0240002057115-26-000004SEC →
2026-06-0240001200631-26-000002SEC →
2026-05-2940002057115-26-000002SEC →
2026-05-2940001551293-26-000003SEC →
2026-05-2940001031083-26-000002SEC →
2026-05-2940001031082-26-000002SEC →
2026-05-2910-Q0000046619-26-000016SEC →
2026-05-29SD0000046619-26-000014SEC →
2026-05-278-K0000046619-26-000012SEC →
2026-05-14SCHEDULE 13G0001562230-26-000089SEC →
2026-05-14SCHEDULE 13G/A0001422849-26-000095SEC →
2026-04-30SCHEDULE 13G0002100119-26-000641SEC →
2026-04-20D0001213900-26-045686SEC →
2026-04-1640001620811-26-000004SEC →
10-K Annual Report
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Risk Factors
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HEI (HEI) — Filings