Arkolith/Insider Trading/WHF

WHF Insider Trading

WhiteHorse Finance, Inc. · full profile →Last filing Jun 18, 2026
Net Buying · 180d
Open-Market Buys (180d)
$1.2M
4 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$1.2M
open market, 180d
Reporting Insiders
4
35 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.

Form 4 insider API

Open-market buys and sells, cluster scans, company flows.

insider.transactions

13F holdings API

Owners, holdings, deltas, point-in-time portfolios.

stock.owners

MCP quickstart

Connect an agent, mint a key, make the first call.

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Recent Form 4 Transactions

91 shown
DateInsiderRoleActionSharesPriceValue
Jun 18, 2026Bolduc JohnDirectorBuy(P)8K$6.49$50K
Jun 18, 2026Bolduc JohnDirectorBuy(P)8K$6.49$50K
Jun 15, 2026Aronson Stuart DChief Executive Officer, DirectorBuy(P)15K$6.41$96K
Jun 5, 2026Bolduc JohnDirectorBuy(P)4K$6.77$24K
Jun 5, 2026Bolduc JohnDirectorBuy(P)4K$6.76$24K
Jun 4, 2026Bolduc JohnDirectorBuy(P)4K$6.87$25K
Jun 4, 2026Bolduc JohnDirectorBuy(P)4K$6.88$25K
Jun 2, 2026Bolduc JohnDirectorBuy(P)4K$6.81$24K
Jun 2, 2026Bolduc JohnDirectorBuy(P)4K$6.81$24K
Jun 1, 2026Bolduc JohnDirectorBuy(P)4K$6.88$25K
Jun 1, 2026Bolduc JohnDirectorBuy(P)4K$6.88$25K
May 29, 2026Volpe John PaulDirectorBuy(P)1K$6.74$7K
May 29, 2026Bolduc JohnDirectorBuy(P)4K$6.76$24K
May 29, 2026Bolduc JohnDirectorBuy(P)4K$6.76$24K
May 28, 2026Bolduc JohnDirectorBuy(P)4K$6.81$24K
May 28, 2026Bolduc JohnDirectorBuy(P)4K$6.81$24K
May 27, 2026Bolduc JohnDirectorBuy(P)4K$6.91$25K
May 27, 2026Bolduc JohnDirectorBuy(P)4K$6.90$25K
May 22, 2026Aronson Stuart DChief Executive Officer, DirectorBuy(P)7K$6.38$45K
May 22, 2026Aronson Stuart DChief Executive Officer, DirectorBuy(P)5K$6.40$32K
May 21, 2026Aronson Stuart DChief Executive Officer, DirectorBuy(P)20K$6.67$133K
May 21, 2026Thomas JoysonChief Financial OfficerBuy(P)3K$6.62$20K
Mar 23, 2026Aronson Stuart DChief Executive Officer, DirectorBuy(P)8K$6.95$56K
Mar 20, 2026Aronson Stuart DChief Executive Officer, DirectorBuy(P)5K$7.10$36K
Mar 16, 2026Bolduc JohnDirectorBuy(P)4K$7.12$30K
Mar 16, 2026Bolduc JohnDirectorBuy(P)4K$7.13$30K
Mar 13, 2026Bolduc JohnDirectorBuy(P)4K$7.14$30K
Mar 13, 2026Bolduc JohnDirectorBuy(P)4K$7.14$30K
Mar 13, 2026Volpe John PaulDirectorBuy(P)1K$7.18$7K
Mar 12, 2026Bolduc JohnDirectorBuy(P)4K$7.14$30K
Mar 12, 2026Bolduc JohnDirectorBuy(P)4K$7.14$30K
Mar 6, 2026Bolduc JohnDirectorBuy(P)4K$7.25$30K
Mar 6, 2026Bolduc JohnDirectorBuy(P)4K$7.25$30K
Mar 5, 2026Bolduc JohnDirectorBuy(P)4K$7.12$30K
Mar 5, 2026Bolduc JohnDirectorBuy(P)4K$7.11$30K
Dec 24, 2025Bolduc JohnDirectorBuy(P)4K$6.99$30K
Dec 24, 2025Bolduc JohnDirectorBuy(P)5K$6.99$32K
Dec 24, 2025Thomas JoysonChief Financial OfficerBuy(P)5K$7.01$32K
Dec 23, 2025Aronson Stuart DChief Executive Officer, DirectorBuy(P)7K$6.80$48K
Dec 23, 2025Volpe John PaulDirectorSell(S)1K$6.82$7K
Dec 23, 2025Bolduc JohnDirectorBuy(P)7K$7.00$50K
Dec 23, 2025Bolduc JohnDirectorBuy(P)7K$6.99$50K
Dec 22, 2025Aronson Stuart DChief Executive Officer, DirectorBuy(P)10K$6.90$69K
Nov 14, 2025Bolduc JohnDirectorBuy(P)7K$6.87$49K
Nov 14, 2025Bolduc JohnDirectorBuy(P)7K$6.88$49K
Nov 13, 2025Bolduc JohnDirectorBuy(P)2K$6.91$15K
Nov 13, 2025Bolduc JohnDirectorBuy(P)2K$6.91$17K
Nov 13, 2025Bolduc JohnDirectorBuy(P)5K$6.89$34K
Nov 13, 2025Bolduc JohnDirectorBuy(P)5K$6.89$32K
Nov 12, 2025Aronson Stuart DChief Executive Officer, DirectorBuy(P)14K$6.92$97K
Nov 12, 2025Volpe John PaulDirectorBuy(P)1K$6.95$7K
Apr 8, 2025Bolduc JohnDirectorBuy(P)11K$8.94$99K
Apr 8, 2025Bolduc JohnDirectorBuy(P)80$8.86$709
Apr 8, 2025Bolduc JohnDirectorBuy(P)11K$8.94$99K
Apr 8, 2025Bolduc JohnDirectorBuy(P)80$8.86$709
Aug 13, 2024Bolduc JohnDirectorBuy(P)2K$11.50$27K
Aug 13, 2024Bolduc JohnDirectorBuy(P)2K$11.50$27K
Aug 12, 2024Bolduc JohnDirectorBuy(P)6K$11.48$73K
Aug 12, 2024Bolduc JohnDirectorBuy(P)6K$11.48$73K
May 29, 2024Tamer Anthony10% OwnerSell(S)1.0M$12.15$12.2M
May 29, 2024Mnaymneh Sami10% OwnerSell(S)1.0M$12.15$12.2M
May 25, 2023Bolduc JohnDirectorBuy(P)4K$11.40$50K
May 25, 2023Bolduc JohnDirectorBuy(P)4K$11.40$50K
May 24, 2023Bolduc JohnDirectorBuy(P)4K$11.55$50K
May 24, 2023Bolduc JohnDirectorBuy(P)4K$11.56$50K
May 23, 2023Bolduc JohnDirectorBuy(P)4K$11.60$50K
May 23, 2023Bolduc JohnDirectorBuy(P)4K$11.60$49K
May 19, 2023Bolduc JohnDirectorBuy(P)3K$11.60$29K
May 19, 2023Bolduc JohnDirectorBuy(P)2K$11.60$25K
May 18, 2023Bolduc JohnDirectorBuy(P)383$11.60$4K
May 16, 2023Bolduc JohnDirectorBuy(P)8K$11.71$97K
May 16, 2023Bolduc JohnDirectorBuy(P)4K$11.65$50K
May 11, 2023Bolduc JohnDirectorBuy(P)4K$11.73$50K
May 11, 2023Bolduc JohnDirectorBuy(P)200$11.70$2K
Mar 17, 2023Bolduc JohnDirectorBuy(P)4K$12.74$54K
Mar 17, 2023Bolduc JohnDirectorBuy(P)3K$12.74$36K
Mar 15, 2023Bolduc JohnDirectorBuy(P)4K$12.65$49K
Mar 15, 2023Bolduc JohnDirectorBuy(P)4K$12.73$50K
Dec 12, 2022Bolduc JohnDirectorBuy(P)4K$13.00$50K
Dec 12, 2022Bolduc JohnDirectorBuy(P)4K$13.00$50K
Dec 9, 2022Bolduc JohnDirectorBuy(P)4K$12.95$50K
Dec 9, 2022Bolduc JohnDirectorBuy(P)4K$12.95$50K
Dec 8, 2022Bolduc JohnDirectorBuy(P)4K$12.95$50K
Dec 8, 2022Bolduc JohnDirectorBuy(P)4K$12.95$50K
Dec 7, 2022Bolduc JohnDirectorBuy(P)4K$12.85$49K
Dec 7, 2022Bolduc JohnDirectorBuy(P)4K$12.85$49K
Dec 6, 2022Bolduc JohnDirectorBuy(P)4K$13.00$50K
Dec 6, 2022Bolduc JohnDirectorBuy(P)4K$13.00$50K
Dec 5, 2022Bolduc JohnDirectorBuy(P)4K$13.00$50K
Dec 5, 2022Bolduc JohnDirectorBuy(P)4K$13.00$50K
Nov 18, 2022Bolduc JohnDirectorBuy(P)4K$13.00$50K

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 2020-06-29 → 2026-07-27. Earlier history is backfilling; this window widens as it deepens.

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