HLGN Insider Trading

HLGN · full profile →Last filing Jun 16, 2025
Mixed · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$0
open market, 180d
Reporting Insiders
0
0 P/S transactions
Build

Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jun 16, 2025Siu WildaChief Accounting OfficerTax withholding(F)842$1.92$2K
Jun 16, 2025Morris Robert PhelpsChief Financial OfficerTax withholding(F)1K$1.92$2K
Jun 16, 2025Obiaya ChristianaChief Executive Officer, DirectorTax withholding(F)653$1.92$1K
Jun 16, 2025Obiaya ChristianaChief Executive Officer, DirectorTax withholding(F)219$1.89$414
Apr 1, 2025Morris Robert PhelpsChief Financial OfficerTax withholding(F)6K$0.83$5K
Mar 17, 2025Siu WildaChief Accounting OfficerTax withholding(F)34$0.90$31
Mar 17, 2025Siu WildaChief Accounting OfficerTax withholding(F)294$0.90$265
Mar 17, 2025Siu WildaChief Accounting OfficerTax withholding(F)514$0.90$463
Mar 17, 2025Obiaya ChristianaChief Executive Officer, DirectorTax withholding(F)267$0.95$254
Mar 17, 2025Obiaya ChristianaChief Executive Officer, DirectorTax withholding(F)795$0.90$716
Dec 19, 2024Newhouse Phyllis W.DirectorGift(G)80K$0
Dec 18, 2024Newhouse Phyllis W.DirectorGift(G)3K$0
Dec 16, 2024Siu WildaChief Accounting OfficerTax withholding(F)255$2.15$548
Dec 16, 2024Siu WildaChief Accounting OfficerTax withholding(F)446$2.15$959
Dec 16, 2024Siu WildaChief Accounting OfficerTax withholding(F)29$2.15$62
Dec 16, 2024Obiaya ChristianaChief Executive Officer, DirectorTax withholding(F)653$2.15$1K
Dec 16, 2024Obiaya ChristianaChief Executive Officer, DirectorTax withholding(F)219$2.11$462
Dec 16, 2024Doyle Thomas P.Chief Commercial OfficerTax withholding(F)219$2.11$462
Dec 16, 2024Doyle Thomas P.Chief Commercial OfficerTax withholding(F)87$2.15$187
Dec 9, 2024Newhouse Phyllis W.DirectorSell(S)13K$1.88$24K
Sep 16, 2024Siu WildaChief Accounting OfficerTax withholding(F)446$1.65$736
Sep 16, 2024Siu WildaChief Accounting OfficerTax withholding(F)255$1.65$421
Sep 16, 2024Siu WildaChief Accounting OfficerTax withholding(F)29$1.65$48
Sep 16, 2024Siu WildaChief Accounting OfficerTax withholding(F)446$1.65$736
Sep 16, 2024Doyle Thomas P.Chief Commercial OfficerTax withholding(F)87$1.65$144
Sep 16, 2024Doyle Thomas P.Chief Commercial OfficerTax withholding(F)219$1.65$361
Sep 16, 2024Obiaya ChristianaChief Executive Officer, DirectorTax withholding(F)653$1.65$1K
Sep 16, 2024Obiaya ChristianaChief Executive Officer, DirectorTax withholding(F)219$1.65$361
Aug 1, 2024Kane JulieDirectorGrant(A)2K$0
Aug 1, 2024Padmanathan SuntharesanDirectorGrant(A)2K$0
Aug 1, 2024Abrams Stacey Y.DirectorGrant(A)2K$0
Aug 1, 2024Burger Barbara JDirectorGrant(A)2K$0
Aug 1, 2024Lazarus RogerDirectorGrant(A)2K$0
Aug 1, 2024Newhouse Phyllis W.DirectorGrant(A)2K$0
Jun 17, 2024Obiaya ChristianaChief Executive Officer, DirectorTax withholding(F)653$1.96$1K
Jun 17, 2024Obiaya ChristianaChief Executive Officer, DirectorTax withholding(F)219$1.91$418
Jun 17, 2024Doyle Thomas P.Chief Commercial OfficerTax withholding(F)211$1.91$403
Jun 17, 2024Doyle Thomas P.Chief Commercial OfficerTax withholding(F)84$1.96$165
Jun 17, 2024Siu WildaChief Accounting OfficerTax withholding(F)293$1.96$574
Jun 17, 2024Siu WildaChief Accounting OfficerTax withholding(F)34$1.96$67
May 13, 2024Siu WildaChief Accounting OfficerGrant(A)20K$0
Apr 15, 2024Morris Robert PhelpsChief Financial OfficerGrant(A)75K$0
Mar 15, 2024Doyle Thomas P.Chief Commercial OfficerTax withholding(F)267$1.36$363
Mar 15, 2024Doyle Thomas P.Chief Commercial OfficerTax withholding(F)106$1.45$154
Mar 15, 2024Obiaya ChristianaChief Executive Officer, DirectorTax withholding(F)267$1.36$363
Mar 15, 2024Obiaya ChristianaChief Executive Officer, DirectorTax withholding(F)795$1.45$1K
Mar 15, 2024Siu WildaChief Accounting OfficerTax withholding(F)327$1.45$474
Mar 1, 2024Siu WildaChief Accounting OfficerTax withholding(F)36$1.60$58
Feb 15, 2024MP 13 Ventures, LLC10% OwnerBuy(P)442K$1.52$672K
Feb 15, 2024Gross William10% OwnerSell(S)442K$1.52$672K
Dec 15, 2023Doyle Thomas P.Chief Commercial OfficerTax withholding(F)438$1.88$823
Dec 15, 2023Doyle Thomas P.Chief Commercial OfficerTax withholding(F)174$2.07$360
Dec 15, 2023Obiaya ChristianaChief Executive Officer, DirectorTax withholding(F)1K$2.07$3K
Dec 15, 2023Obiaya ChristianaChief Executive Officer, DirectorTax withholding(F)438$1.88$823
Dec 15, 2023Rosser KellyChief Accounting OfficerTax withholding(F)1K$2.07$2K
Sep 1, 2023Soon-Shiong Patrick10% OwnerBuy(P)7K$6.49$48K
Aug 3, 2023Kavner Robert MDirectorGrant(A)75K$0
Aug 3, 2023Burger Barbara JDirectorGrant(A)75K$0
Aug 3, 2023Padmanathan SuntharesanDirectorGrant(A)75K$0
Aug 3, 2023Newhouse Phyllis W.DirectorGrant(A)75K$0
Aug 3, 2023Lazarus RogerDirectorGrant(A)75K$0
Aug 3, 2023Kane JulieDirectorGrant(A)75K$0
Aug 3, 2023Abrams Stacey Y.DirectorGrant(A)75K$0
Aug 2, 2023Kurada SagarCFO and Head of StrategyGrant(A)750K$0
Jun 22, 2023Soon-Shiong Patrick10% OwnerBuy(P)634K$0.23$146K
Jun 22, 2023Gross William10% OwnerOption exercise(M)858K$0.18$155K
Jun 22, 2023Gross William10% OwnerSell(S)730K$0.23$168K
Jun 22, 2023Gross William10% OwnerOption exercise(M)858K$0
Jun 21, 2023Soon-Shiong Patrick10% OwnerBuy(P)264K$0.23$61K
Jun 20, 2023Soon-Shiong Patrick10% OwnerBuy(P)63K$0.23$14K
Jun 20, 2023Doyle Thomas P.Chief Commercial OfficerSell(S)10K$0.23$2K
Jun 20, 2023Rosser KellyInterim CFO, and CAOSell(S)2K$0.23$515
Jun 20, 2023Obiaya ChristianaChief Executive Officer, DirectorSell(S)30K$0.23$7K
Jun 16, 2023Soon-Shiong Patrick10% OwnerBuy(P)40K$0.22$9K
Jun 15, 2023Soon-Shiong Patrick10% OwnerBuy(P)388K$0.21$81K
Jun 15, 2023Gross William10% OwnerOption exercise(M)1.8M$0.18$317K
Jun 15, 2023Gross William10% OwnerOption exercise(M)1.8M$0
Jun 14, 2023Soon-Shiong Patrick10% OwnerBuy(P)280K$0.21$59K
Jun 13, 2023Soon-Shiong Patrick10% OwnerBuy(P)1.1M$0.20$212K
Jun 13, 2023Prime Movers Lab GP I LLC10% OwnerSell(S)2.9M$0.20$585K
Jun 12, 2023Prime Movers Lab GP I LLC10% OwnerSell(S)275K$0.20$55K
Jun 9, 2023Soon-Shiong Patrick10% OwnerBuy(P)769K$0.23$177K
Jun 9, 2023Gross William10% OwnerOption exercise(M)475K$0.09$43K
Jun 9, 2023Gross William10% OwnerSell(S)475K$0.23$109K
Jun 9, 2023Gross William10% OwnerOption exercise(M)475K$0
Jun 8, 2023Soon-Shiong Patrick10% OwnerBuy(P)2.0M$0.22$433K
Jun 8, 2023Prime Movers Lab GP I LLC10% OwnerSell(S)7K$0.22$2K
Jun 8, 2023Prime Movers Lab GP I LLC10% OwnerSell(S)3.6M$0.22$790K
Jun 8, 2023Gross William10% OwnerOption exercise(M)204K$0.09$18K
Jun 8, 2023Gross William10% OwnerSell(S)204K$0.22$45K
Jun 8, 2023Gross William10% OwnerOption exercise(M)204K$0
Jun 7, 2023Soon-Shiong Patrick10% OwnerBuy(P)1.0M$0.25$250K
Jun 7, 2023Gross William10% OwnerSell(S)1.6M$0.25$390K
Jun 7, 2023Gross William10% OwnerOption exercise(M)1.6M$0.09$140K
Jun 7, 2023Gross William10% OwnerOption exercise(M)1.6M$0
Jun 6, 2023Gross William10% OwnerSell(S)210K$0.24$50K
Jun 6, 2023Gross William10% OwnerOption exercise(M)210K$0.09$19K
Jun 6, 2023Gross William10% OwnerOption exercise(M)210K$0
Jun 5, 2023Gross William10% OwnerOption exercise(M)91K$0.09$8K
Jun 5, 2023Gross William10% OwnerSell(S)91K$0.25$23K

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-03-292026-07-14. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).