Bay Walter D.

Officer · AJG

As of 2026-09-16, Bay Walter D. has 31 Form 4 transactions on record across 1 company — 14 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: $17.4MIndirect: $0$17.4Mas of 2026-09-16
  • Direct $17.4M
  • Indirect $0
AJGdirect71,292 sh$17.4M

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

AJG · 31 trades
2026-08-24: Sale, 12,000 sh ($3.2M)2026-03-31: Option exercise, 1,415 sh ($306K)2026-03-31: Withheld for tax, 627 sh ($135K)2026-03-31: Option exercise, 1,415 sh ($0)2026-03-15: Withheld for tax, 2,411 sh ($501K)2026-03-15: Option exercise, 7,090 sh ($0)2026-03-15: Option exercise, 7,090 sh ($0)2026-03-15: Award / grant, 7,090 sh ($0)2026-03-04: Award / grant, 1,982 sh ($450K)2026-03-01: Award / grant, 16,952 sh ($0)2025-12-19: Sale, 15,850 sh ($4.0M)2025-12-19: Option exercise, 15,850 sh ($1.3M)2025-12-19: Option exercise, 15,850 sh ($0)2025-12-19: Gift, 1,724 sh ($0)2025-03-31: Withheld for tax, 79 sh ($27K)2025-03-31: Option exercise, 79 sh ($0)2025-03-31: Option exercise, 79 sh ($0)2025-03-15: Withheld for tax, 3,108 sh ($1.0M)2025-03-15: Award / grant, 7,180 sh ($0)2025-03-15: Option exercise, 7,180 sh ($0)2025-03-15: Option exercise, 7,180 sh ($0)2025-03-12: Withheld for tax, 945 sh ($308K)2025-03-12: Option exercise, 2,250 sh ($0)2025-03-12: Option exercise, 2,250 sh ($0)2025-03-10: Discretionary, 1,401 sh ($450K)2025-03-01: Award / grant, 11,350 sh ($0)2025-02-13: Sale, 10,000 sh ($3.3M)2025-02-05: Withheld for tax, 40,613 sh ($12.8M)2025-02-05: Option exercise, 94,732 sh ($0)2025-02-05: Option exercise, 94,732 sh ($0)2024-12-10: Discretionary, 4,942 sh ($1.4M)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-24AJGSale12,000 @ $270.08$3.2M−14.4% of holding71,292Form 4
2025-12-19AJGSale15,850 @ $255.00$4.0M−16.6% of holding79,549Form 4
2025-02-13AJGSale10,000 @ $326.62$3.3M−11.9% of holding74,172Form 4
28 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-31AJGOption exercise1,41583,919Form 4
2026-03-31AJGWithheld for tax62783,292Form 4
2026-03-31AJGOption exercise1,4153,995Form 4
2026-03-15AJGWithheld for tax2,41175,414Form 4
2026-03-15AJGOption exercise7,0900Form 4
2026-03-15AJGOption exercise7,09082,504Form 4
2026-03-15AJGAward / grant7,0907,090Form 4
2026-03-04AJGAward / grant1,9825,399Form 4
2026-03-01AJGAward / grant16,95216,952Form 4
2025-12-19AJGOption exercise15,85095,399Form 4
2025-12-19AJGOption exercise15,8500Form 4
2025-12-19AJGGift1,72477,825Form 4
2025-03-31AJGWithheld for tax7979,470Form 4
2025-03-31AJGOption exercise7979,549Form 4
2025-03-31AJGOption exercise793,395Form 4
2025-03-15AJGWithheld for tax3,10879,549Form 4
2025-03-15AJGAward / grant7,1807,180Form 4
2025-03-15AJGOption exercise7,18082,657Form 4
2025-03-15AJGOption exercise7,1800Form 4
2025-03-12AJGWithheld for tax94575,477Form 4
2025-03-12AJGOption exercise2,25076,422Form 4
2025-03-12AJGOption exercise2,2500Form 4
2025-03-10AJGDiscretionary1,4013,470Form 4
2025-03-01AJGAward / grant11,35011,350Form 4
2025-02-05AJGWithheld for tax40,61384,172Form 4
2025-02-05AJGOption exercise94,732124,785Form 4
2025-02-05AJGOption exercise94,7322,069Form 4
2024-12-10AJGDiscretionary4,9424,942Form 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.