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Insider Trading Intelligence
Pricing
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MS

Michael T. Speetzen

PII
CEO · POLARIS INC. · CIK 0001531484
FILING MIX · LIFETIME47%/53%
BUYS
51
SELLS
57
TOTAL VALUE
$38.72M
COMPANIES
2
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
144,652
AVG SELL PX
$105.46
TRADE KIND
SHOWING 108 / 108
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
18 backtested trades · 8 horizons · 9 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Michael T. Speetzen, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d18+77.78%-1.07%-0.76%-0.31%-0.72%—
14d18+94.44%-6.34%-1.56%-4.78%-5.95%—
30d18+100.00%-15.60%-2.70%-12.89%-14.84%—
60d18+100.00%-18.29%-4.45%-13.84%-17.79%—
90d18+100.00%-25.09%-4.57%-20.52%-27.95%—
180d18(3 pending)+93.33%-22.77%+5.38%-28.15%-38.06%—
1y18(3 pending)+80.00%-26.56%+18.23%-44.79%-60.43%—
2y18(3 pending)+93.33%-51.38%+37.89%-89.27%-106.72%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
PII · 136,362 shares · as of Feb 11, 2026
067,298134,596201,894269,192202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 51 buys / 57 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
PNR
PENTAIR PLC
SALE
7,000$99.99$699.9K8,290Feb 11, 2026Feb 12, 2026 ↗View →
PII
POLARIS INC.
SALE
CEO
12,192$66.54$811.3K159,256Feb 11, 2026Feb 12, 2026 ↗View →
PII
POLARIS INC.
SALE
CEO
22,894$66.98$1.53M136,362Feb 11, 2026Feb 12, 2026 ↗View →
PII
POLARIS INC.
SALE
CEO
10,166$67.70$688.2K171,448Feb 10, 2026Feb 12, 2026 ↗View →
PII
POLARIS INC.
SALE
CEO
6,503$63.84$415.2K181,614Feb 1, 2026Feb 4, 2026 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
243,275——243,275Jan 28, 2026Jan 30, 2026 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
65,446$64.94$4.25M188,117Jan 28, 2026Jan 30, 2026 ↗View →
PNR
PENTAIR PLC
SALE
700$105.47$73.8K15,290Jan 2, 2026Jan 6, 2026 ↗View →
PNR
PENTAIR PLC
SALE
700$105.47$73.8K15,290Jan 2, 2026Jan 6, 2026 ↗View →
PNR
PENTAIR PLC
PURCHASEGRANT
Stock grant
1,564——1,564Jan 2, 2026Jan 6, 2026 ↗View →
PNR
PENTAIR PLC
PURCHASEGRANT
Stock grant
1,564——1,564Jan 2, 2026Jan 6, 2026 ↗View →
PII
POLARIS INC.
SALEGRANT
Gift
1,512——122,671Dec 12, 2025Dec 15, 2025 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Gift
216——787Dec 12, 2025Dec 15, 2025 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Gift
216——1,300Dec 12, 2025Dec 15, 2025 ↗View →
PII
POLARIS INC.
SALE
CEO
4,835$67.45$326.1K124,183Dec 5, 2025Dec 8, 2025 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Gift
389——571Feb 26, 2025Feb 27, 2025 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Gift
388——1,084Feb 26, 2025Feb 27, 2025 ↗View →
PII
POLARIS INC.
SALEGRANT
Gift
2,329——129,018Feb 26, 2025Feb 27, 2025 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
75,052——130,553Jan 29, 2025Jan 31, 2025 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
1,563——132,116Jan 29, 2025Jan 31, 2025 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
269,192——269,192Jan 29, 2025Jan 31, 2025 ↗View →
PII
POLARIS INC.
SALE
CEO
769$48.78$37.5K131,347Jan 29, 2025Jan 31, 2025 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
3,875——18,304Jan 24, 2025Jan 28, 2025 ↗View →
PII
POLARIS INC.
SALE
CEO
4,619$53.83$248.6K59,376Jan 24, 2025Jan 28, 2025 ↗View →
PII
POLARIS INC.
SALE
CEO
3,875——55,501Jan 24, 2025Jan 28, 2025 ↗View →
PNR
PENTAIR PLC
PURCHASEGRANT
Stock grant
1,643——1,643Jan 2, 2025Jan 6, 2025 ↗View →
PNR
PENTAIR PLC
SALE
974$100.40$97.8K14,330Jan 2, 2025Jan 6, 2025 ↗View →
PII
POLARIS INC.
SALE
CEO
1,946$85.16$165.7K63,995Apr 30, 2024May 1, 2024 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
111,803——111,803Jan 31, 2024Feb 2, 2024 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
19,755——69,571Jan 31, 2024Feb 2, 2024 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
3,507——49,816Jan 31, 2024Feb 2, 2024 ↗View →
PII
POLARIS INC.
SALE
CEO
1,727$89.96$155.4K65,941Jan 31, 2024Feb 2, 2024 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
3,866——46,309Jan 31, 2024Feb 2, 2024 ↗View →
PII
POLARIS INC.
SALE
CEO
1,903$89.96$171.2K67,668Jan 31, 2024Feb 2, 2024 ↗View →
PII
POLARIS INC.
SALE
CEO
1,088$91.37$99.4K49,639Jan 27, 2024Jan 30, 2024 ↗View →
PII
POLARIS INC.
SALE
CEO
2,024——47,615Jan 27, 2024Jan 30, 2024 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
2,024——9,257Jan 27, 2024Jan 30, 2024 ↗View →
PNR
PENTAIR PLC
SALE
1,369$68.28$93.5K13,022Jan 3, 2024Jan 4, 2024 ↗View →
PNR
PENTAIR PLC
PURCHASEGRANT
Stock grant
2,256——2,256Jan 2, 2024Jan 4, 2024 ↗View →
PII
POLARIS INC.
SALEGRANT
Gift
910——50,727Dec 14, 2023Dec 15, 2023 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Gift
182——182Dec 14, 2023Dec 15, 2023 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Gift
182——696Dec 14, 2023Dec 15, 2023 ↗View →
PII
POLARIS INC.
SALEGRANT
Gift
1,890——51,637Aug 1, 2023Aug 2, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
2,540$135.81$345.0K53,527Jul 28, 2023Jul 31, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
7,121$136.46$971.7K59,920Jul 27, 2023Jul 31, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
19,715$136.19$2.68M66,210Jul 27, 2023Jul 31, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
1,395$137.99$192.5K67,041Jul 27, 2023Jul 31, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
1,800$135.55$244.0K58,120Jul 27, 2023Jul 31, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
4,041$137.98$557.6K97,958Jul 27, 2023Jul 31, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
12,033$136.75$1.65M85,925Jul 27, 2023Jul 31, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
100$133.94$13.4K56,067Jul 27, 2023Jul 31, 2023 ↗View →
PII
POLARIS INC.
PURCHASE
CEO
45,932$84.58$3.88M101,999Jul 27, 2023Jul 31, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
45,932——0Jul 27, 2023Jul 31, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
5,033$135.02$679.6K61,177Jul 27, 2023Jul 31, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
5,110$134.13$685.4K56,067Jul 27, 2023Jul 31, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
1,953$134.40$262.5K56,167Jul 27, 2023Jul 31, 2023 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
78,456——78,456Feb 1, 2023Feb 3, 2023 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
8,225——72,484Feb 1, 2023Feb 3, 2023 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
14,508——64,259Feb 1, 2023Feb 3, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
4,048$117.78$476.8K68,436Feb 1, 2023Feb 3, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
3,914——49,751Jan 29, 2023Jan 31, 2023 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
3,914——7,233Jan 29, 2023Jan 31, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
609$107.18$65.3K53,665Jan 29, 2023Jan 31, 2023 ↗View →
PII
POLARIS INC.
SALE
CEO
6,288$107.18$673.9K54,274Jan 27, 2023Jan 31, 2023 ↗View →
PNR
PENTAIR PLC
SALE
753$45.20$34.0K11,024Jan 3, 2023Jan 4, 2023 ↗View →
PNR
PENTAIR PLC
PURCHASEGRANT
Stock grant
3,319——3,319Jan 3, 2023Jan 4, 2023 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Gift
160——817Dec 22, 2022Dec 27, 2022 ↗View →
PII
POLARIS INC.
SALEGRANT
Gift
640——60,562Dec 22, 2022Dec 27, 2022 ↗View →
PII
POLARIS INC.
SALE
CEO
16,709$118.97$1.99M61,202Aug 12, 2022Aug 15, 2022 ↗View →
PII
POLARIS INC.
SALE
CEO
24,500——0Aug 12, 2022Aug 15, 2022 ↗View →
PII
POLARIS INC.
SALE
CEO
7,791$119.74$932.9K77,911Aug 12, 2022Aug 15, 2022 ↗View →
PII
POLARIS INC.
PURCHASE
CEO
24,500$70.18$1.72M85,702Aug 12, 2022Aug 15, 2022 ↗View →
PII
POLARIS INC.
SALE
CEO
6,289$108.97$685.3K61,202Jan 27, 2022Jan 28, 2022 ↗View →
PII
POLARIS INC.
SALE
CEO
5,172——42,443Jan 26, 2022Jan 30, 2024 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
5,172——14,429Jan 26, 2022Jan 30, 2024 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
81,078——81,078Jan 26, 2022Jul 28, 2023 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
7,237——71,081Jan 26, 2022Jan 28, 2022 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
12,914——63,844Jan 26, 2022Jan 28, 2022 ↗View →
PII
POLARIS INC.
SALE
CEO
3,590$111.32$399.6K67,491Jan 26, 2022Jan 28, 2022 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
86,832——86,832Jan 26, 2022Jan 28, 2022 ↗View →
PNR
PENTAIR PLC
PURCHASEGRANT
Stock grant
2,113——4,862.352Jan 3, 2022Jan 4, 2022 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Gift
147——657Dec 20, 2021Dec 21, 2021 ↗View →
PII
POLARIS INC.
SALEGRANT
Gift
833——50,930Dec 20, 2021Dec 21, 2021 ↗View →
PII
POLARIS INC.
PURCHASE
CEO
24,500$70.18$1.72M76,263Nov 16, 2021Nov 17, 2021 ↗View →
PII
POLARIS INC.
SALE
CEO
24,500——24,500Nov 16, 2021Nov 17, 2021 ↗View →
PII
POLARIS INC.
SALE
CEO
24,500$125.00$3.06M51,763Nov 16, 2021Nov 17, 2021 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
25,263——25,263Apr 30, 2021May 4, 2021 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
3,955——51,763Apr 30, 2021May 4, 2021 ↗View →
PII
POLARIS INC.
SALE
Interim CEO
3,319——47,808Jan 31, 2021Feb 2, 2021 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
3,319——3,319Jan 31, 2021Feb 2, 2021 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
25,561——49,532Jan 27, 2021Jan 29, 2021 ↗View →
PII
POLARIS INC.
SALE
Interim CEO
1,595$117.37$187.2K51,127Jan 27, 2021Jan 29, 2021 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
3,190——52,722Jan 27, 2021Jan 29, 2021 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
4,048——23,971Jan 27, 2021Jan 29, 2021 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
26,604——26,604Jan 27, 2021Jan 29, 2021 ↗View →
PNR
PENTAIR PLC
PURCHASEGRANT
Stock grant
2,717——2,717Jan 4, 2021Jan 6, 2021 ↗View →
PNR
PENTAIR PLC
SALE
133$51.53$6.9K6,877Jan 4, 2021Jan 6, 2021 ↗View →
PII
POLARIS INC.
SALEGRANT
Gift
632——19,923Dec 9, 2020Dec 18, 2020 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Gift
158——510Dec 9, 2020Dec 18, 2020 ↗View →
PII
POLARIS INC.
PURCHASE
EVP & CFO
24,500$70.18$1.72M45,055Aug 5, 2020Aug 7, 2020 ↗View →
PII
POLARIS INC.
SALE
EVP & CFO
24,500$107.15$2.63M20,555Aug 5, 2020Aug 7, 2020 ↗View →
PII
POLARIS INC.
SALE
EVP & CFO
24,500——0Aug 5, 2020Aug 7, 2020 ↗View →
PII
POLARIS INC.
SALE
EVP & CFO
2,663$94.54$251.8K20,555Jan 29, 2020Jan 31, 2020 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
4,893——17,868Jan 29, 2020Jan 31, 2020 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
5,350——23,218Jan 29, 2020Jan 31, 2020 ↗View →
PII
POLARIS INC.
PURCHASEGRANT
Stock grant
42,123——42,123Jan 29, 2020Jan 31, 2020 ↗View →
PNR
PENTAIR PLC
SALE
1,430$46.42$66.4K3,994Jan 2, 2020Jan 6, 2020 ↗View →
PNR
PENTAIR PLC
PURCHASEGRANT
Stock grant
3,016——3,016Jan 2, 2020Jan 6, 2020 ↗View →
Other insiders · PII
Loading peer insiders…
About this filer
CIK 0001531484
ROLE
CEO
PRIMARY
PII
COMPANIES
2
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001531484DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

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