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Grant J LaMontagne

CIK 1466010 · SVP-Prof. Products Development · last filed 2026-07-13

Grant J LaMontagne is a SVP-Prof. Products Development who has filed 27 SEC Form 4 insider transactions across 2 companies since 2009. The most recent filing, for LSF, was dated Jul 13, 2026. Across all open-market trades the lifetime net is −$11.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.7M 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

$6.68M

Companies

2

Total Filings

27

Lifetime Open-Market Net

-$11.22M

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
LSF Director 159,508 $4.25 $677.9K $298.4K 9 2026-07-13
CLX SVP-Prof. Products Development 59,866 $100.32 $6.01M -$11.52M 18 2013-12-03

Recent Filings

27 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
2026-07-13 LSF Grant (A) — $0 EDGAR
2026-06-09 LSF Buy (P) +59,950 $197.2K EDGAR
2026-06-01 LSF Buy (P) +30,786 $101.1K EDGAR
2025-06-27 LSF Grant (A) +8,716 $55.0K EDGAR
2024-06-28 LSF Grant (A) +20,000 $0 EDGAR
2024-05-31 LSF Grant (A) +45 $112 EDGAR
2023-05-08 LSF Grant (A) +40,000 $0 EDGAR
2022-05-09 LSF Grant (A) +14,000 $0 EDGAR
2021-12-10 LSF Grant (A) +1,747 $0 EDGAR
2013-12-03 CLX Mixed — -$2.32M EDGAR
Showing 1–10 of 27
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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.