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WhiteHorse Finance, Inc.

WHF
Exchange
Nasdaq
SEC CIK
0001552198

No open-market purchases or sales by WhiteHorse Finance, Inc. insiders were filed in the last 90 days; 50 institutions reported holding it in 13F filings for Q2 2026, worth $22.7M in total; no superinvestor holds it.

Other share classesWHFCL

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by WhiteHorse Finance, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
0 filings
Insiders trading
0
Net value
$0
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for WhiteHorse Finance, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for WhiteHorse Finance, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Bolduc JohnDirector313,890IndirectJun 18, 20268
Aronson Stuart DChief Executive Officer127,000Jun 16, 20265
Volpe John PaulDirector2,000Jun 2, 20264
Thomas JoysonChief Financial Officer25,001May 26, 20262
Tamer Anthony10% Owner3,976,258IndirectMay 30, 20240
Mnaymneh Sami10% Owner3,976,258IndirectMay 30, 20240

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jun 18, 2026 (view filing)Jun 18Same dayBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+15.4K$6.49+$99.8K+5.2%313.9K after2 lots
Jun 16, 2026 (view filing)Jun 151 dayAronson Stuart DChief Executive OfficerPPurchaseCommon Stock, par value $0.001 per share+15.0K$6.41+$96.2K+13.4%127.0K after
Jun 5, 2026 (view filing)Jun 4-51 dayBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+14.3K$6.82+$97.4K+5.0%302.6K after4 lots
Jun 3, 2026 (view filing)Jun 1-22 daysBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+14.3K$6.85+$97.7K+5.1%295.5K after4 lots
Jun 2, 2026 (view filing)May 294 daysVolpe John PaulDirectorPPurchaseCommon Stock, par value $0.001 per share+1.00K$6.74+$6.74K+100.0%2.00K after
May 29, 2026 (view filing)May 27-292 daysBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+21.4K$6.83+$146.2K+8.1%284.8K after6 lots
May 26, 2026 (view filing)May 215 daysThomas JoysonChief Financial OfficerPPurchaseCommon Stock, par value $0.001 per share+3.00K$6.62+$19.9K+13.6%25.0K after
May 26, 2026 (view filing)May 21-225 daysAronson Stuart DChief Executive OfficerPPurchaseCommon Stock, par value $0.001 per share+32.0K$6.56+$210.1K+47.1%100.0K after3 lots
Mar 24, 2026 (view filing)Mar 20-234 daysAronson Stuart DChief Executive OfficerPPurchaseCommon Stock, par value $0.001 per share+13.0K$7.01+$91.1K+22.0%72.0K after2 lots
Mar 17, 2026 (view filing)Mar 134 daysVolpe John PaulDirectorPPurchaseCommon Stock, par value $0.001 per share+1.00K$7.18+$7.18KNew position1.00K after
Mar 16, 2026 (view filing)Mar 12-164 daysBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+25.2K$7.14+$179.6K+10.2%272.8K after6 lots
Mar 9, 2026 (view filing)Mar 5-64 daysBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+16.7K$7.18+$119.7K+6.7%264.5K after4 lots
Dec 29, 2025 (view filing)Dec 245 daysThomas JoysonChief Financial OfficerPPurchaseCommon Stock, par value $0.001 per share+4.50K$7.01+$31.6K+25.7%22.0K after
Dec 29, 2025 (view filing)Dec 23-246 daysBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+23.2K$6.99+$162.1K+9.8%260.3K after4 lots
Dec 29, 2025 (view filing)Dec 236 daysVolpe John PaulDirectorSSaleCommon Stock, par value $0.001 per share−1.00K$6.82−$6.82K−100.0%0 after
Dec 23, 2025 (view filing)Dec 22-231 dayAronson Stuart DChief Executive OfficerPPurchaseCommon Stock, par value $0.001 per share+17.0K$6.86+$116.6K+34.0%67.0K after2 lots
Nov 20, 2025 (view filing)Nov 128 daysLateVolpe John PaulDirectorPPurchaseCommon Stock, par value $0.001 per share+1.00K$6.95+$6.95KNew position1.00K after
Nov 14, 2025 (view filing)Nov 122 daysAronson Stuart DChief Executive OfficerPPurchaseCommon Stock, par value $0.001 per share+14.0K$6.92+$96.9K+38.9%50.0K after
Nov 14, 2025 (view filing)Nov 13-141 dayBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+28.3K$6.89+$194.9K+12.8%248.8K after6 lots
Apr 9, 2025 (view filing)Apr 81 dayBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+22.4K$8.94+$199.9K+10.5%234.6K after4 lots
Aug 14, 2024 (view filing)Aug 12-132 daysBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+17.4K$11.49+$199.7K+8.4%223.4K after4 lots
May 30, 2024 (view filing)May 291 dayMnaymneh Sami10% OwnerSSaleCommon Stock, par value $0.001 per share−1.00M$12.15−$12.2M−20.1%3.98M afterDuplicate filing
May 30, 2024 (view filing)May 291 dayTamer Anthony10% OwnerSSaleCommon Stock, par value $0.001 per share−1.00M$12.15−$12.2M−20.1%3.98M after
May 26, 2023 (view filing)May 24-252 daysBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+17.4K$11.48+$199.4K+8.8%214.8K after4 lots
May 23, 2023 (view filing)May 19-234 daysBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+13.1K$11.60+$152.4K+6.8%206.1K after4 lots
May 18, 2023 (view filing)May 16-182 daysBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+12.9K$11.69+$151.1K+6.8%203.0K after3 lots
May 15, 2023 (view filing)May 114 daysBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+4.45K$11.73+$52.2K+2.3%195.0K after2 lots
Mar 17, 2023 (view filing)Mar 15-172 daysBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+14.8K$12.71+$188.5K+8.4%190.8K after4 lots
Dec 15, 2022 (view filing)Dec 123 daysLateBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+7.69K$13.00+$100.0K+4.4%184.1K after2 lots
Dec 9, 2022 (view filing)Dec 8-91 dayBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+15.4K$12.95+$199.7K+9.4%180.2K after4 lots
Dec 7, 2022 (view filing)Dec 5-72 daysBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+23.1K$12.95+$298.8K+15.4%172.5K after6 lots
Nov 21, 2022 (view filing)Nov 183 daysBolduc JohnDirectorPPurchaseCommon Stock, par value $0.001 per share+3.85K$13.00+$50.0K+2.4%161.0K afterAmended