InsiderTrades

Hawryluk P. Kent

SEC CIK 1673991 · EDGAR

Buying vs selling by month open-market trades, last 24 months, MBX
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
MBXMBX Biosciences, Inc.Pres, CEO, Dir 727.7K $1.33M $17.9K 92024-09-162026-05-06

Most active insiders at MBX, 12 months

#InsiderTitleBoughtSold
1 FHMLS X, L.P.10% $12.00M—
2 Azoulay SalomonChief Medical Off —$2.72M
3 Hawryluk P. KentPres, CEO, Dir $798.4K$17.9K
4 Hoerter Steven L.Pres, CEO, Dir $265.0K—
5 Bartram RichardCFO ——
6 Smither John WCFO ——

Transactions 9

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-05-08 16:00 2026-05-06 MBX MBX Biosciences, Inc. Hawryluk P. Kent Pres, CEO, Dir S - Sale $29.54 -607 727.7K -0.1% -$17.9K
I 2026-03-16 2026-03-13 MBX MBX Biosciences, Inc. Hawryluk P. Kent Pres, CEO, Dir P - Purchase $28.41 +18.5K 486.8K +4% +$525.6K
D 2026-02-27 2026-02-26 MBX MBX Biosciences, Inc. Hawryluk P. Kent Pres, CEO, Dir M - OptEx $16.00 +28.8K 728.3K +4% +$460.3K
D 2026-02-03 2026-02-02 MBX MBX Biosciences, Inc. Hawryluk P. Kent Pres, CEO, Dir A - Grant $0.00 +35.2K 699.5K +5% $0
D 2025-10-28 2025-10-24 MBX MBX Biosciences, Inc. Hawryluk P. Kent Pres, CEO, Dir M - OptEx $3.25 +182.9K 664.3K +38% +$594.3K
I 2025-10-21 2025-10-20 MBX MBX Biosciences, Inc. Hawryluk P. Kent Pres, CEO, Dir P - Purchase $13.64 +20.0K 468.3K +4% +$272.8K
DI 2025-02-05 2025-02-04 MBX MBX Biosciences, Inc. Hawryluk P. Kent Pres, CEO, Dir P - Purchase $10.69 +50.0K 448.3K +13% +$534.5K
D 2024-09-17 2024-09-16 MBX MBX Biosciences, Inc. Hawryluk P. Kent Pres, CEO, Dir C - Cnv Deriv — +283.8K 481.4K +144% —
DI 2024-09-17 2024-09-16 MBX MBX Biosciences, Inc. Hawryluk P. Kent Pres, CEO, Dir C - Cnv Deriv — +115.9K 398.3K +41% —

Purchase Sale Sale after option exercise All abbreviations