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Nicholas Meserve

CIK 1563461 · Managing Director · last filed 2026-06-25

Nicholas Meserve is a Managing Director who has filed 104 SEC Form 4 insider transactions across 2 companies since 2013. The most recent filing shows the insider bought $28.6K of MSIF on Jun 25, 2026. Across all open-market trades the lifetime net is −$2.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.7M 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

$5.75M

Companies

2

Total Filings

104

Lifetime Open-Market Net

-$2.82M

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
MSIF Managing Director 12,500 $12.61 $157.6K $183.9K 2 2026-06-25
MAIN MANAGING DIRECTOR 96,444 $57.97 $5.59M -$3.00M 98 2026-04-03

Recent Filings

104 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
2026-06-25 MSIF Buy (P) +2,500 $28.6K EDGAR
2026-04-03 MAIN Mixed +14,062 -$407.8K EDGAR
2025-08-14 MAIN Notice (144) −14,000 -$940.1K EDGAR
2025-08-14 MAIN Mixed −15,000 -$940.1K EDGAR
2025-04-03 MAIN Mixed +10,716 -$431.0K EDGAR
2025-01-31 MSIF Buy (P) +10,000 $155.3K EDGAR
2024-12-12 MAIN Mixed −10,000 -$495.1K EDGAR
2024-12-10 MAIN Notice (144) −9,000 -$495.1K EDGAR
2024-08-19 MAIN Other (J) +82 $4.2K EDGAR
2024-06-28 MAIN Other (J) +37 $1.8K EDGAR
Showing 1–10 of 104
Page 1 of 11
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.