Campbell Elizabeth S

Officer · COR

As of 2026-09-16, Campbell Elizabeth S has 27 Form 4 transactions on record across 1 company — 23 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.

Reconstructed holdings

Direct: $6.2MIndirect: $0$6.2Mas of 2026-09-16
  • Direct $6.2M
  • Indirect $0
CORdirect19,455 sh$6.2M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

COR · 27 trades
2026-08-24: Sale, 11,300 sh ($3.7M)2026-06-30: Award / grant, 50 sh ($12K)2026-03-11: Withheld for tax, 5,842 sh ($2.0M)2026-03-11: Option exercise, 12,623 sh ($0)2026-03-11: Option exercise, 12,623 sh ($0)2025-12-31: Award / grant, 34 sh ($10K)2025-12-19: Sale, 3,351 sh ($1.1M)2025-11-20: Withheld for tax, 736 sh ($266K)2025-11-20: Option exercise, 1,590 sh ($0)2025-11-20: Option exercise, 1,590 sh2025-11-20: Option exercise, 1,590 sh2025-11-13: Withheld for tax, 9,532 sh ($3.0M)2025-11-13: Award / grant, 20,613 sh ($0)2025-11-12: Award / grant, 3,523 sh ($0)2025-11-07: Withheld for tax, 798 sh ($288K)2025-11-07: Withheld for tax, 572 sh ($206K)2025-11-07: Option exercise, 2,023 sh ($0)2025-11-07: Option exercise, 1,830 sh ($0)2025-11-07: Option exercise, 2,023 sh2025-11-07: Option exercise, 1,830 sh2025-11-07: Option exercise, 2,023 sh2025-11-07: Option exercise, 1,830 sh2025-10-01: Sale, 1,886 sh ($591K)2025-06-30: Award / grant, 46 sh ($12K)2025-03-24: Sale, 2,127 sh ($571K)2025-03-24: Sale, 2,000 sh ($537K)2024-12-31: Award / grant, 53 sh ($10K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-24CORSale11,300 @ $324.12$3.7M−36.7% of holding19,455Form 4
2025-12-19CORSale3,351 @ $342.10$1.1M−12.3% of holding23,891Form 4
2025-10-01CORSale1,886 @ $313.28$591K−12.8% of holding12,824Form 4
2025-03-24CORSale2,127 @ $268.28$571K−11.3% of holding16,665Form 4
2025-03-24CORSale2,000 @ $268.28$537K−12.0% of holding14,665Form 4
22 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-30CORAward / grant5030,756Form 4
2026-03-11CORWithheld for tax5,84230,706Form 4
2026-03-11COROption exercise12,6230Form 4
2026-03-11COROption exercise12,62336,548Form 4
2025-12-31CORAward / grant3423,925Form 4
2025-11-20CORWithheld for tax73627,242Form 4
2025-11-20COROption exercise1,5903,180Form 4
2025-11-20COROption exercise1,59027,978Form 4
2025-11-20COROption exercise1,59027,978Form 4
2025-11-13CORWithheld for tax9,53226,388Form 4
2025-11-13CORAward / grant20,61335,920Form 4
2025-11-12CORAward / grant3,5233,523Form 4
2025-11-07CORWithheld for tax79814,049Form 4
2025-11-07CORWithheld for tax57215,307Form 4
2025-11-07COROption exercise2,0230Form 4
2025-11-07COROption exercise1,8301,830Form 4
2025-11-07COROption exercise2,02314,847Form 4
2025-11-07COROption exercise1,83015,879Form 4
2025-11-07COROption exercise2,02314,847Form 4
2025-11-07COROption exercise1,83015,879Form 4
2025-06-30CORAward / grant4614,710Form 4
2024-12-31CORAward / grant5318,792Form 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.