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WILLIAM K LAVIN

CIK 1014163 · last filed 2020-02-26

WILLIAM K LAVIN is a corporate insider who has filed 38 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for Y, was dated Feb 26, 2020. Across all open-market trades the lifetime net is −$7.6M, making them a net seller over the disclosed history. 57 SEC filings were submitted jointly with ALLEGHANY CORP /DE.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$0

Companies

1

Total Filings

38

Lifetime Open-Market Net

-$7.56M

Filer Profile

Reported Address
375 PARK AVENUE
SUITE 3201
NEW YORK, NY 10152
Related Filers
ALLEGHANY CORP /DE — 57 joint filings, latest 2020-02-26
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
ALLEGHANY CORP /DE (Y) Delisted Director 2,603 $847.79 $2.21M -$7.56M 38 2020-02-26

Recent Filings

38 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2020-02-26 ALLEGHANY CORP /DE (Y) Delisted Mixed +508 -$59.8K EDGAR
2019-05-10 ALLEGHANY CORP /DE (Y) Delisted Sell (S) −286 -$190.3K EDGAR
2019-05-06 ALLEGHANY CORP /DE (Y) Delisted Grant (A) +224 $0 EDGAR
2019-04-09 ALLEGHANY CORP /DE (Y) Delisted Mixed — -$168.6K EDGAR
2018-11-14 ALLEGHANY CORP /DE (Y) Delisted Mixed — -$216.3K EDGAR
2018-05-21 ALLEGHANY CORP /DE (Y) Delisted Mixed −282 -$170.1K EDGAR
2018-05-01 ALLEGHANY CORP /DE (Y) Delisted Grant (A) +234 $0 EDGAR
2018-02-28 ALLEGHANY CORP /DE (Y) Delisted Mixed — -$149.5K EDGAR
2017-05-09 ALLEGHANY CORP /DE (Y) Delisted Sell (S) −321 -$187.0K EDGAR
2017-05-02 ALLEGHANY CORP /DE (Y) Delisted Grant (A) +228 $0 EDGAR
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.