WAVEMAN · COMPANY

ELSE · Electro Sensors Inc

LIVE

TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475

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ELSE

Name: ELECTRO SENSORS INC (ELSE) insider trading and ownership data
Creator: WaveMan
License: https://wave-man.com/terms

ELECTRO SENSORS INC

MEDICAL DEVICES · INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL · CIK 0000351789

ACTIVIST 13D☆ WATCH

INSIDER NET · 180D

open-market buys minus sells, Form 4 codes P and S

INSIDER BUYERS · 180D

CONGRESS BUYERS · 1Y

FUNDS ADDED · QTR

13F, latest reported quarter

REVENUE GROWTH

+8.2%

XBRL, annual

NET MARGIN

3.0%

SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST

INSIDERS

no Form 4 purchases or sales on file

CONGRESS

no member of Congress has reported trading it

FUNDS

4 funds added or opened last quarter

below 98% of Medical Devices

REVENUE

+8.2% year over year

more than 51% of Medical Devices

MARGIN

3.0% net margin

more than 65% of Medical Devices

BUYBACKS

no share repurchases reported

SHORT

no short interest reported

THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET

Jesse Feldman disclosed a 5%+ stake (52.5%) in the last six months.

Live price

Daily candles from TradingView, on their licence — no filings are marked on this one

WHY THIS NAME IS ON THE DESK

An activist crossed the 5% line with declared intent.

The record shows 4 funds added last quarter. Every figure is a federal filing, dated the day it became public.

Backtest this pattern Open the screener

Same sector, ranked by filing activity

Sector from the SEC's own SIC classification

TMO PEN ROK BLFS MTD SIBN WRBY ISRG TXG DXCM EW TMDX

Insider transactions

Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

No insider purchases or sales are on record for ELECTRO SENSORS INC in the period covered. Source: SEC Form 4 filings, as of 2026-09-06.

INSIDER

FILED

VALUE

no insider purchases or sales on record

0 TRANSACTIONS ON RECORD

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Institutional holders

13F · holdings as of the latest quarter funds have reported

CALDWELL SUTTER CAPITAL, INC.

212,600.0 sh

$1.6M

ODDO BHF ASSET MANAGEMENT SAS

169,600.0 sh

$1.3M

VANGUARD CAPITAL MANAGEMENT LLC

40,034.0 sh

$306.7K

DIMENSIONAL FUND ADVISORS LP

21,141.0 sh

$161.9K

VANGUARD FIDUCIARY TRUST CO

16,370.0 sh

$125.4K

5%+ owners

13D = intent to influence · 13G = passive

Jesse Feldman

ACTIVIST 13D · 2026-04-27

52.5%

Neeraj Agrawal

ACTIVIST 13D · 2026-04-27

52.5%

Michael M. Brown

ACTIVIST 13D · 2026-04-27

52.5%

Morad Elhafed

ACTIVIST 13D · 2026-04-27

52.5%

Russell L. Fleischer

ACTIVIST 13D · 2026-04-27

52.5%

FORM 144

No planned-sale notices

No insider has notified an intent to sell. This is the panel to watch after a run-up.

Fund concentration

N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show

Dimensional US Sustainability Core 1 ETF

$13.0K POSITION · AS OF 2026-04-30

0.0%

U.S. Social Core Equity 2 Portfolio

$13.0K POSITION · AS OF 2026-04-30

0.0%

U.S. MICRO CAP PORTFOLIO

$34.8K POSITION · AS OF 2026-04-30

0.0%

U.S. VECTOR EQUITY PORTFOLIO

$10.9K POSITION · AS OF 2026-04-30

0.0%

VANGUARD EXTENDED MARKET INDEX FUND

$157.6K POSITION · AS OF 2026-03-31

0.0%

U.S. Sustainability Core 1 Portfolio

$7.8K POSITION · AS OF 2026-04-30

0.0%

SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK

Executive pay vs shareholder return · David L. Klenk

DEF 14A pay-versus-performance disclosure · both the headline pay and the SEC's mark-to-market figure, beside the return the company delivered and the return of the peer group it chose itself

CEO TOTAL

ACTUALLY PAID

OTHER NEOs AVG

TSR

PEER TSR

2024

$316.9K

—

+7%

—

2023

$336.2K

—

-21%

—

2022

$327.3K

—

-6%

—

2021

$285.3K

—

+31%

—

TAGGED BY THE COMPANY UNDER SEC ITEM 402(v) · RETURN IS CUMULATIVE FROM THE START OF THE DISCLOSURE PERIOD · GREEN WHERE THE COMPANY BEAT ITS OWN PEER GROUP

Fundamentals

Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all

	2025-12	2024-12	2023-12	2022-12
REVENUE	$10.1M	$9.4M	$8.6M	$9.0M
GROSS PROFIT	$5.2M	$4.6M	$4.2M	$4.8M
OPERATING INCOME	$2.0K	$-4.0K	$-28.0K	$-37.0K
NET INCOME	$306.0K	$446.0K	$275.0K	$100.0K
EPS (DILUTED)	0.09	0.13	0.08	0.03
OPERATING CASH FLOW	$662.0K	$129.0K	$321.0K	$-147.0K
CASH	$10.5M	$9.9M	$9.9M	$7.6M

SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-06 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE