Investor · New York, NY

Donnell A. Seaglas

Open Donnell in the network graph →

Filings

12

SEC Form D

Connections

36

co-filers

Capital

$443.9M

across filings

Active

Apr 2023

to Dec 2025

Most-connected co-filers (36)

Scott L. Kellman · New York, NY6 shared Paul J. Wolt · Westport, CT6 shared Iridian Asset Management Llc · Westport, CT6 shared Iridian Asset Management Llc · Westport, CT6 shared Iridian Asset Management Llc · Westport, CT6 shared Will Bondurant · Knoxville, TN6 shared Eric J. Stone · Westport, CT4 shared Marcel N. Massimb · New York, NY4 shared Anthony G. Avila · Corte Madera, CA4 shared Todd J. Raker · Westport, CT4 shared Griffin Davis · Tysons, VA4 shared Corstan Associates Llc · Westport, CT3 shared Corstan Associates Llc · Westport, CT3 shared Cole Partners Llc · Westport, CT3 shared Cole Partners Llc · Wesstport, CT3 shared Corstan Associates Llc · Westport, CT3 shared Carol A. Arvan · Royal Oak, MI2 shared Timothy L. Nick · Waterford Township, MI2 shared Ronald E. Walblay · Brentwood, TN2 shared Robert Levine · New York, NY2 shared C. T. Naugle · BUTTE, MT2 shared Timothy P. Faenza · New York, NY2 shared Jason M. Kellman · New York, NY2 shared John J. Lee · New York, NY2 shared

Recent filings (12)

Pinnacle Arcadia Cattle Partners II, LLCDec 2025 · 17 co-filers Pinnacle Arcadia Cattle Partners II, LLCDec 2025 · 17 co-filers Pinnacle Arcadia Cattle Partners I, L.P.Dec 2025 · 17 co-filers Pinnacle Arcadia Cattle Partners I, L.P.Dec 2025 · 17 co-filers Northside Flats, LLCDec 2025 · 14 co-filers$200K Northside Flats, LLCSep 2025 · 14 co-filers$2.3M IRIDIAN PRIVATE BUSINESS VALUE EQUITY FUND LPApr 2025 · 13 co-filers Iridian Eagle Fund, LPApr 2025 · 14 co-filers IRIDIAN PRIVATE BUSINESS VALUE EQUITY FUND LPApr 2024 · 13 co-filers Iridian Eagle Fund, LPApr 2024 · 14 co-filers Cimarron Hills Austin, LLCMay 2023 · 5 co-filers$20.0M Cimarron Hills Austin, LLCMay 2023 · 5 co-filers$20.0M Iridian Eagle Fund, LPApr 2023 · 8 co-filers IRIDIAN PRIVATE BUSINESS VALUE EQUITY FUND LPApr 2023 · 7 co-filers

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Donnell in the interactive graph →