Marcus Bertilson

CIK 2017581 · Chief Operating Officer · last filed 2026-06-17

Marcus Bertilson is a Chief Operating Officer who has filed 18 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing shows the insider had shares withheld for taxes covering $64.1K of WEAV on Jun 17, 2026. Across all open-market trades the lifetime net is −$1.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.0M 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

$4.96M

Companies

1

Total Filings

18

Lifetime Open-Market Net

-$1.28M

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
WEAV Chief Operating Officer 744,561 $6.67 $4.96M -$1.28M 13 2026-06-17

Recent Filings

18 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
2026-06-17 WEAV Tax (F) −11,782 -$64.1K EDGAR
2026-03-26 WEAV Grant (A) +300,000 $0 EDGAR
2026-03-17 WEAV Tax (F) −19,849 -$96.9K EDGAR
2025-12-17 WEAV Mixed +136,295 -$92.5K EDGAR
2025-09-18 WEAV Sell (S) −13,836 -$107.0K EDGAR
2025-09-16 WEAV Notice (144) −13,836 -$106.0K EDGAR
2025-06-18 WEAV Sell (S) −11,409 -$97.3K EDGAR
2025-06-17 WEAV Notice (144) −11,409 -$97.3K EDGAR
2025-03-28 WEAV Grant (A) +115,000 $0 EDGAR
2025-03-21 WEAV Sell (S) −27,599 -$312.6K 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.