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WALTER L HARRIS

CIK 1209366 · last filed 2026-07-01

WALTER L HARRIS is a corporate insider who has filed 123 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing, for L, was dated Jul 1, 2026. Across all open-market trades the lifetime net is −$1.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.6M across reported positions.

"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

$3.58M

Companies

5

Total Filings

123

Lifetime Open-Market Net

-$1.48M

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
L Director 25,286 $113.80 $2.88M $0 2 2026-07-01
LTR.WD Director 24,828 — — -$1.77M 100 2026-01-05
Watford Holdings Ltd. (WTREP) Delisted Director 0 $25.09 $0 $292.7K 3 2021-07-02
WTRE Director 29,385 $23.90 $702.3K $0 1 2019-05-14
LOEWS CORP (LTR) Delisted Director — — — $0 6 2008-04-02

Recent Filings

123 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
2026-07-01 L Grant (A) +223 $0 EDGAR
2026-03-31 L Grant (A) +235 $0 EDGAR
2026-01-05 LTR.WD Grant (A) +234 $0 EDGAR
2025-12-02 LTR.WD Mixed — -$155.7K EDGAR
2025-12-01 L Notice (144) −1,442 -$155.6K EDGAR
2025-09-30 LTR.WD Grant (A) +251 $0 EDGAR
2025-09-03 LTR.WD Mixed — -$137.5K EDGAR
2025-09-02 L Notice (144) −1,421 -$137.4K EDGAR
2025-07-01 LTR.WD Grant (A) +149 $0 EDGAR
2025-06-03 LTR.WD Mixed — -$113.3K EDGAR
Showing 1–10 of 123
Page 1 of 13
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.