Speetzen Michael T

Track record

How each disclosed position did against the S&P ~6 months later

No positions we can measure against the market yet — outcomes appear once a disclosed buy is ~6 months old.

Disclosed positions

Estimated from their latest filings — positions may have changed since

Estimated positions from their latest filingsPro →

Activity

Open-market buy & sell volume

BuySell

Total +$0.0000 bought · −$3.04M sold

All filings on record

Every Form 4 transaction we track for this filer

All10Buys0Sells3

Stock	Transaction	Date	~6mo vs S&P
PIIPolaris Inc.	Sell $1.53M · 22,894 sh	2026-02-11	—
PIIPolaris Inc.	Sell $811.3K · 12,192 sh	2026-02-11	—
PNRPENTAIR plc	Sell $699.9K · 7,000 sh	2026-02-11	—
PIIPolaris Inc.	Tax $688.2K · 10,166 sh	2026-02-10	—
PIIPolaris Inc.	Tax $415.2K · 6,503 sh	2026-02-01	—
PIIPolaris Inc.	Grant $4.25M · 65,446 sh	2026-01-28	—
PNRPENTAIR plc	Tax $73.8K · 700 sh	2026-01-02	—
PNRPENTAIR plc	Grant — · 1,564 sh	2026-01-02	—
PIIPolaris Inc.	Gift — · 216 sh	2025-12-12	—
PIIPolaris Inc.	Gift — · 216 sh	2025-12-12	—

PIISell

2026-02-11 · Polaris Inc.

$1.53M

—

PIISell

2026-02-11 · Polaris Inc.

$811.3K

—

PNRSell

2026-02-11 · PENTAIR plc

$699.9K

—

PIITax

2026-02-10 · Polaris Inc.

$688.2K

—

PIITax

2026-02-01 · Polaris Inc.

$415.2K

—

PIIGrant

2026-01-28 · Polaris Inc.

$4.25M

—

PNRTax

2026-01-02 · PENTAIR plc

$73.8K

—

PNRGrant

2026-01-02 · PENTAIR plc

1,564

—

PIIGift

2025-12-12 · Polaris Inc.

216

—

PIIGift

2025-12-12 · Polaris Inc.

216

—

Newest 10 of 12 filings·Every Form 4 on record, with outcomesPro →

Filing in the same companies

Other insiders active in these names in the last 3 years

SD

Semach Dustin J.

PII · last 2026-07-01

SG

Shotwell Gwynne

PII · last 2026-07-01

BN

Brazis Nicholas J.

PNR · last 2026-03-02

HH

Hausmann Heather M.

PNR · last 2026-03-02

MR

Mack Robert Paul

PII · last 2026-03-02

HJ

Hensley Jennifer M

PNR · last 2026-03-01

Outcomes measure each position — the first buy in a stock and every buy within 182 days — against the closing price ~6 months (120 trading days) later, with the S&P 500 over the same span for context. Pre-scheduled 10b5-1 plan trades are excluded from the record. Positions are estimated from the latest reported post-transaction holdings, split-adjusted, at the latest close. Built from SEC Form 4 filings and market prices — past outcomes, not predictions or advice.