Brett A. Wall

CIK 1473812 · EVP & Pres Neuroscience · last filed 2026-05-28

"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.

Disclosed Exposure

$6.59M

Companies

2

Total Filings

31

Lifetime Open-Market Net

-$2.95M

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
MDT	EVP & Pres Neuroscience	82,183	$80.20	$6.59M	-$2.91M	26	2026-05-28
ev3 Inc. (EVVV) Delisted	Sr. VP, Pres. Int'l Division	64,762	—	—	-$33.8K	5	2010-07-13

Recent Filings · Page 2 of 4

31 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2023-12-12	MDT	Tax (F)	−435	-$34.5K	EDGAR
2023-08-16	MDT	Sell (S)	−1,000	-$83.4K	EDGAR
2023-08-07	MDT	Mixed	+884	-$362.0K	EDGAR
2023-08-02	MDT	Mixed	+9,686	$0	EDGAR
2023-07-18	MDT	Sell (S)	−2,000	-$175.9K	EDGAR
2022-12-09	MDT	Tax (F)	−337	-$26.6K	EDGAR
2022-08-03	MDT	Grant (A)	+7,521	$0	EDGAR
2022-08-02	MDT	Disp (D)	−7,493	$0	EDGAR
2021-11-09	MDT	Tax (F)	−238	-$29.3K	EDGAR
2021-08-04	MDT	Mixed	+3,851	-$194.6K	EDGAR

Showing 11–20 of 31

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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.