Jennifer Sadie Alltoft

CIK 1769053 · last filed 2025-08-18

Jennifer Sadie Alltoft is a corporate insider who has filed 14 SEC Form 4 insider transactions across 1 company since 2019. The most recent filing, for MLAB, was dated Aug 18, 2025. Current disclosed insider exposure totals $514.5K 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

$514.5K

Companies

1

Total Filings

14

Lifetime Open-Market Net

$0

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
MLAB Director 4,878 $105.48 $514.5K $0 14 2025-08-18

Recent Filings

14 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-08-18 MLAB Mixed +1,404 $0 EDGAR
2024-09-06 MLAB Exer (M) +1,074 $0 EDGAR
2024-08-19 MLAB Grant (A) $0 EDGAR
2023-09-06 MLAB Exer (M) $0 EDGAR
2023-08-16 MLAB Exer (M) +754 $0 EDGAR
2022-09-02 MLAB Exer (M) +431 $0 EDGAR
2022-08-18 MLAB Grant (A) $0 EDGAR
2021-09-01 MLAB Grant (A) $0 EDGAR
2021-08-16 MLAB Exer (M) +308 $0 EDGAR
2021-06-16 MLAB Exer (M) +221 $0 EDGAR
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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.