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MR

Matthew T. Ratajczak

RPM
VP-GLOBAL TAX AND TREASURER · RPM INTERNATIONAL INC/DE/ · CIK 0001546776
FILING MIX · LIFETIME44%/56%
BUYS
15
SELLS
19
TOTAL VALUE
$5.33M
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
22,405
AVG SELL PX
$101.12
TRADE KIND
SHOWING 34 / 34
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
7 backtested trades · 8 horizons · 2 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Matthew T. Ratajczak, 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
7d7+57.14%-0.78%-1.34%+0.56%+1.40%—
14d7+42.86%+0.26%-0.40%+0.66%+0.85%—
30d7+42.86%-3.12%-3.66%+0.54%+0.03%—
60d7+71.43%-4.53%-2.91%-1.62%-1.37%—
90d7+57.14%-2.53%-0.51%-2.02%-1.97%—
180d7+42.86%-0.88%+3.52%-4.40%-5.30%—
1y7+28.57%+6.66%+17.64%-10.98%-9.87%—
2y7(2 pending)+0.00%+21.81%+40.91%-19.10%-21.38%—
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
RPM · 22,405 shares · as of May 31, 2026
014,39128,78143,17257,562202120222023202420252026SHARES 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
2026
FLOW · 15 buys / 19 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
224$105.97$23.7K22,405May 31, 2026Jun 2, 2026 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
1,500——22,629Jul 16, 2025Jul 18, 2025 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
292——21,129Jul 16, 2025Jul 18, 2025 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
346$113.84$39.4K20,837May 31, 2025Jun 3, 2025 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
3,156$128.75$406.3K21,183Oct 7, 2024Oct 8, 2024 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
1,452$117.79$171.0K24,339Jul 29, 2024Jul 31, 2024 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
1,344$112.47$151.2K25,791Jul 21, 2024Jul 22, 2024 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
2,300——25,683Jul 18, 2024Jul 22, 2024 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
618$114.26$70.6K27,135Jul 18, 2024Jul 22, 2024 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
2,070——27,753Jul 18, 2024Jul 22, 2024 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
269——23,383Jul 18, 2024Jul 22, 2024 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
337$112.10$37.8K23,114May 31, 2024Jun 4, 2024 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
6,000$109.63$657.8K23,451Feb 15, 2024Feb 20, 2024 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
6,137$103.29$633.9K29,451Aug 3, 2023Aug 4, 2023 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
1,120$92.95$104.1K44,990Jul 21, 2023Jul 25, 2023 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
9,402$92.95$873.9K35,588Jul 21, 2023Jul 25, 2023 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
5,000——47,603Jul 19, 2023Jul 21, 2023 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
722——40,303Jul 19, 2023Jul 21, 2023 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
1,493$93.51$139.6K46,110Jul 19, 2023Jul 21, 2023 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
2,300——42,603Jul 19, 2023Jul 21, 2023 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
16,000$99.79$1.60M39,546Nov 10, 2022Nov 14, 2022 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
993$90.02$89.4K55,546Jul 29, 2022Aug 2, 2022 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
772——54,136Jul 18, 2022Jul 20, 2022 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
1,023$81.01$82.9K56,539Jul 18, 2022Jul 20, 2022 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
1,194$81.01$96.7K53,364Jul 18, 2022Jul 20, 2022 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
3,426——57,562Jul 18, 2022Jul 20, 2022 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
769——48,677Jul 21, 2021Jul 23, 2021 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
589$86.93$51.2K54,558Jul 21, 2021Jul 23, 2021 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
1,970——55,147Jul 21, 2021Jul 23, 2021 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
4,500——53,177Jul 21, 2021Jul 23, 2021 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
597$88.94$53.1K47,908Jul 16, 2021Jul 20, 2021 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
1,159——44,755Jul 22, 2020Jul 24, 2020 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
PURCHASEGRANT
Stock grant
3,750——48,505Jul 22, 2020Jul 24, 2020 ↗View →
RPM
RPM INTERNATIONAL INC/DE/
SALE
VP-Global Tax and Treasurer
696$74.77$52.0K43,596Feb 19, 2020Feb 21, 2020 ↗View →
Other insiders · RPM
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About this filer
CIK 0001546776
ROLE
VP-Global Tax and Treasurer
PRIMARY
RPM
COMPANIES
1
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001546776DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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