13D·WATCH Activist + Insider Intelligence Live feed Blog About Pricing
SCHEDULE 13D/A Filed 2026-09-22 Event 2026-09-18 SEC 0000902664-26-003894 →

Oasis Management Co Ltd. → VAIL RESORTS INC MTN

Stake: 7.40% Shares: 2,622,562 CUSIP: 91879Q109 Class: Common Stock, par value $0.01 per share

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)
31 transactions
2 buys · 0 sales · 16 awards/exercises
Issuer Cluster
3 13D/G filings on this issuer
2 other filings besides this one
Filer Track Record
9 filings by this filer
8 other filings in the data moat
Short Interest · settle 2026-09-30
DTC 5.34
6,829,837 shares short · +10.2% vs prior

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-10-03 Gronberg Nathan Mark officer Award 1,327 — —
2026-10-03 Gronberg Nathan Mark officer Award 4,675 $141.16 $660K
2026-09-30 Rock William officer Option exercise 1,449 — —
2026-09-30 Rock William officer F 417 $137.18 $57K
2026-09-30 Chambers Reginald director Option exercise 1,563 — —
2026-09-30 Sullivan Gregory Jon officer Option exercise 880 — —
2026-09-30 Sullivan Gregory Jon officer F 386 $137.18 $53K
2026-09-30 KATZ ROBERT A director, officer Option exercise 3,768 — —
2026-09-30 KATZ ROBERT A director, officer F 1,649 $137.18 $226K
2026-09-30 DeCecco Julie A. officer Option exercise 1,292 — —
2026-09-30 DeCecco Julie A. officer F 372 $137.18 $51K
2026-09-30 Romanow Michele director Option exercise 1,563 — —
2026-09-30 Romanow Michele director F 77 $137.18 $11K
2026-09-30 SEWELL D BRUCE director Option exercise 1,563 — —
2026-09-30 Vaughn Peter A director Option exercise 1,563 — —
2026-09-30 Kunkel Lynanne officer Option exercise 1,689 — —
2026-09-30 Kunkel Lynanne officer F 486 $137.18 $67K
2026-09-30 Korch Angela A officer Option exercise 1,955 — —
2026-09-30 Korch Angela A officer F 856 $137.18 $117K
2026-09-29 Rock William officer Option exercise 839 — —
2026-09-29 Rock William officer F 243 $141.29 $34K
2026-09-29 Sullivan Gregory Jon officer Option exercise 368 — —
2026-09-29 Sullivan Gregory Jon officer F 163 $141.29 $23K
2026-09-29 KATZ ROBERT A director, officer Option exercise 890 — —
2026-09-29 KATZ ROBERT A director, officer F 391 $141.29 $55K
Showing 25 of 31

Other 13D/G Filings on VAIL RESORTS INC

FiledFormFilerStakeShares
2026-09-29 SCHEDULE 13D/A Oasis Management Co Ltd. — 3,222,085 view →
2026-09-16 SCHEDULE 13D Oasis Management Co Ltd. 6.20% 2,199,016 view →

Other Filings by Oasis Management Co Ltd.

FiledFormIssuerStakeShares
2026-09-29 SCHEDULE 13D/A VAIL RESORTS INC — 3,222,085 view →
2026-09-16 SCHEDULE 13D VAIL RESORTS INC 6.20% 2,199,016 view →
2026-08-04 SCHEDULE 13D/A Stratus Properties Inc. — 666,575 view →
2026-07-07 SCHEDULE 13D/A Stratus Properties Inc STRS — 843,517 view →
2023-04-06 SC STRATUS PROPERTIES INC STRS — — view →
2021-01-05 SC STRATUS PROPERTIES INC STRS — — view →
2020-09-23 SC STRATUS PROPERTIES INC STRS — — view →
2019-05-16 SC JAKKS PACIFIC INC JAKK — — view →

Want this depth on every filing the moment it hits SEC EDGAR?

Full feed access · API · daily intelligence brief · custom alerts. From $49/mo.

See pricing →