John Bradley Schmieder

CIK 1637852 · last filed 2023-09-19

John Bradley Schmieder is a corporate insider who has filed 38 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing shows the insider sold $492.9K of MLAB on Sep 19, 2023. Across all open-market trades the lifetime net is −$5.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $8.7M 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

$8.66M

Companies

1

Total Filings

38

Lifetime Open-Market Net

-$5.54M

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 82,120 $105.48 $8.66M -$5.54M 38 2023-09-19

Recent Filings

38 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2023-09-19 MLAB Sell (S) −4,000 -$492.9K EDGAR
2023-09-14 MLAB Sell (S) −3,000 -$370.0K EDGAR
2023-08-16 MLAB Exer (M) +754 $0 EDGAR
2023-06-16 MLAB Exer (M) +30 $0 EDGAR
2023-01-17 MLAB Mixed -$136.8K EDGAR
2023-01-17 MLAB Sell (S) −1,571 -$300.5K EDGAR
2022-11-21 MLAB Sell (S) −2,500 -$438.6K EDGAR
2022-09-02 MLAB Exer (M) +431 $0 EDGAR
2022-08-18 MLAB Grant (A) $0 EDGAR
2022-06-16 MLAB Exer (M) +30 $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.