CIULLA JOHN R

Director · Officer · WBS

As of 2026-09-16, CIULLA JOHN R has 21 Form 4 transactions on record across 1 company — 13 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Pattern in the record: open-market sales filed in February in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Trades by company

WBS · 21 trades
2026-08-20: Disposition, 17,187 sh ($0)2026-08-20: Disposition, 360,083 sh ($0)2026-08-13: Withheld for tax, 28,537 sh ($2.3M)2026-08-13: Withheld for tax, 7,048 sh ($557K)2026-08-13: Award / grant, 105,830 sh ($0)2026-05-18: Sale, 8,000 sh ($573K)2026-03-11: Award / grant, 65,735 sh ($0)2026-03-03: Withheld for tax, 4,894 sh ($349K)2026-03-02: Withheld for tax, 18,313 sh ($1.3M)2026-03-02: Withheld for tax, 8,078 sh ($583K)2026-03-02: Award / grant, 39,516 sh ($0)2026-02-17: Sale, 8,000 sh ($575K)2025-11-17: Sale, 8,000 sh ($444K)2025-08-14: Sale, 8,000 sh ($464K)2025-03-03: Withheld for tax, 15,212 sh ($857K)2025-03-03: Withheld for tax, 11,474 sh ($646K)2025-03-03: Award / grant, 31,682 sh ($0)2025-03-03: Award / grant, 32,825 sh ($0)2025-02-20: Sale, 8,000 sh ($459K)2025-02-03: Withheld for tax, 11,297 sh ($681K)2025-02-03: Award / grant, 10,424 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-18WBSSale8,000 @ $71.67$573K−2.7% of holding289,838Form 4
2026-02-17WBSSale8,000 @ $71.91$575K−3.5% of holding223,872Form 4
2025-11-17WBSSale8,000 @ $55.45$444K−3.3% of holding231,872Form 4
2025-08-14WBSSale8,000 @ $57.95$464K−3.2% of holding239,872Form 4
2025-02-20WBSSale8,000 @ $57.43$459K−3.7% of holding210,051Form 4
16 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-20WBSDisposition17,1870Form 4
2026-08-20WBSDisposition360,0830Form 4
2026-08-13WBSWithheld for tax28,537367,131Form 4
2026-08-13WBSWithheld for tax7,048360,083Form 4
2026-08-13WBSAward / grant105,830395,668Form 4
2026-03-11WBSAward / grant65,735297,838Form 4
2026-03-03WBSWithheld for tax4,894232,103Form 4
2026-03-02WBSWithheld for tax18,313245,075Form 4
2026-03-02WBSWithheld for tax8,078236,997Form 4
2026-03-02WBSAward / grant39,516263,388Form 4
2025-03-03WBSWithheld for tax15,212259,346Form 4
2025-03-03WBSWithheld for tax11,474247,872Form 4
2025-03-03WBSAward / grant31,682241,733Form 4
2025-03-03WBSAward / grant32,825274,558Form 4
2025-02-03WBSWithheld for tax11,297218,051Form 4
2025-02-03WBSAward / grant10,424229,348Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.