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Insider Trading Intelligence
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EH

Eric D. Hammes

MMM
EVP & CHIEF COUNT GOV SVC OFF · 3M CO · CIK 0001610493
FILING MIX · LIFETIME42%/58%
BUYS
22
SELLS
30
TOTAL VALUE
$3.71M
COMPANIES
2
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
105,173
AVG SELL PX
$101.91
TRADE KIND
SHOWING 52 / 52
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
17 backtested trades · 8 horizons · 1 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Eric D. Hammes, 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
7d17+100.00%-1.72%-1.17%-0.55%-0.31%—
14d17+94.12%-6.63%-2.72%-3.91%-4.56%—
30d17+94.12%-9.59%-2.46%-7.13%-9.72%—
60d17+88.24%-12.87%-4.91%-7.96%-8.31%—
90d17+82.35%-5.07%+1.12%-6.18%-3.87%—
180d17+88.24%-11.59%+2.40%-13.99%-17.68%—
1y17+88.24%-17.93%+7.59%-25.52%-33.35%—
2y17(1 pending)+87.50%-18.73%+24.19%-42.92%-45.81%—
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
MMM · 10,430.255 shares · as of Apr 28, 2023
016,88133,76250,64367,524202120222023SHARES 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 · 22 buys / 30 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
NVST
ENVISTA HOLDINGS CORP
PURCHASEGRANT
Stock grant
29,225——29,225Feb 25, 2026Feb 27, 2026 ↗View →
NVST
ENVISTA HOLDINGS CORP
PURCHASEGRANT
Stock grant
16,055——110,798Feb 25, 2026Feb 27, 2026 ↗View →
NVST
ENVISTA HOLDINGS CORP
PURCHASEGRANT
Stock grant
38,040——38,040Feb 25, 2026Feb 27, 2026 ↗View →
NVST
ENVISTA HOLDINGS CORP
SALE
Chief Financial Officer
2,045$29.59$60.5K94,743Feb 25, 2026Feb 27, 2026 ↗View →
NVST
ENVISTA HOLDINGS CORP
PURCHASEGRANT
Stock grant
1,119$23.47$26.3K1,119Feb 1, 2026Feb 3, 2026 ↗View →
NVST
ENVISTA HOLDINGS CORP
SALE
Chief Financial Officer
7,654$21.12$161.7K96,788Aug 25, 2025Aug 27, 2025 ↗View →
NVST
ENVISTA HOLDINGS CORP
PURCHASEGRANT
Stock grant
28,995——28,995Feb 25, 2025Feb 27, 2025 ↗View →
NVST
ENVISTA HOLDINGS CORP
PURCHASEGRANT
Stock grant
36,720——36,720Feb 25, 2025Feb 27, 2025 ↗View →
NVST
ENVISTA HOLDINGS CORP
PURCHASEGRANT
Stock grant
15,735——104,442Feb 25, 2025Feb 27, 2025 ↗View →
NVST
ENVISTA HOLDINGS CORP
PURCHASEGRANT
Stock grant
64,175——88,707Aug 25, 2024Aug 27, 2024 ↗View →
NVST
ENVISTA HOLDINGS CORP
PURCHASE
Chief Financial Officer
24,532$16.33$400.6K24,532Aug 12, 2024Aug 13, 2024 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
6,487$105.33$683.2K10,430.255Apr 28, 2023May 1, 2023 ↗View →
MMM
3M CO
PURCHASEGRANT
Stock grant
4,278——4,278Feb 7, 2023Feb 8, 2023 ↗View →
MMM
3M CO
PURCHASEGRANT
Stock grant
10,279.334——19,204.582Feb 6, 2023Feb 8, 2023 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
2,511.782——16,692.8Feb 6, 2023Feb 8, 2023 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
2,582.397——16,622.185Feb 6, 2023Feb 21, 2023 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
700——8,118.404Sep 1, 2022Sep 6, 2022 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
51——8,767.404Sep 1, 2022Sep 12, 2022 ↗View →
MMM
3M CO
PURCHASE
EVP & Chief Count Gov Svc Off
3,145$101.49$319.2K11,963.404Aug 17, 2022Aug 18, 2022 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
100$147.31$14.7K9,692.404Aug 17, 2022Aug 18, 2022 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
1,964$147.30$289.3K9,999.404Aug 17, 2022Aug 18, 2022 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
51$147.34$7.5K8,938.404Aug 17, 2022Aug 18, 2022 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
207$147.31$30.5K9,792.404Aug 17, 2022Aug 18, 2022 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
205$147.33$30.2K8,989.404Aug 17, 2022Aug 18, 2022 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
20$147.35$2.9K8,818.404Aug 17, 2022Aug 18, 2022 ↗View →
MMM
3M CO
PURCHASE
EVP & Chief Count Gov Svc Off
3,145——6,290Aug 17, 2022Aug 18, 2022 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
100$147.34$14.7K8,838.404Aug 17, 2022Aug 18, 2022 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
498$147.32$73.4K9,194.404Aug 17, 2022Aug 18, 2022 ↗View →
MMM
3M CO
PURCHASEGRANT
Stock grant
3,079——3,079Feb 8, 2022Feb 9, 2022 ↗View →
MMM
3M CO
PURCHASEGRANT
Stock grant
3,188.754——9,405.11Feb 7, 2022Feb 9, 2022 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
792.591——8,612.519Feb 7, 2022Feb 9, 2022 ↗View →
MMM
3M CO
SALE
EVP & Chief Count Gov Svc Off
806.562——8,598.548Feb 7, 2022Feb 22, 2022 ↗View →
MMM
3M CO
SALE
Group President
34$201.69$6.9K7,037.239Aug 3, 2021Aug 4, 2021 ↗View →
MMM
3M CO
SALE
Group President
1,139——0Aug 3, 2021Aug 4, 2021 ↗View →
MMM
3M CO
PURCHASE
Group President
1,139$87.89$100.1K7,270.239Aug 3, 2021Aug 4, 2021 ↗View →
MMM
3M CO
SALE
Group President
199$201.68$40.1K7,071.239Aug 3, 2021Aug 4, 2021 ↗View →
MMM
3M CO
SALE
Group President
0.572$202.04$1166,756.239Aug 3, 2021Aug 4, 2021 ↗View →
MMM
3M CO
SALE
Group President
906$201.70$182.7K6,131.239Aug 3, 2021Aug 4, 2021 ↗View →
MMM
3M CO
SALE
Group President
625$202.08$126.3K6,131.239Aug 3, 2021Aug 4, 2021 ↗View →
MMM
3M CO
PURCHASEGRANT
Stock grant
2,973——2,973Feb 2, 2021Feb 3, 2021 ↗View →
MMM
3M CO
PURCHASEGRANT
Stock grant
20,543——20,543Feb 2, 2021Feb 3, 2021 ↗View →
MMM
3M CO
PURCHASEGRANT
Stock grant
2,399.144——7,209.23Feb 1, 2021Feb 3, 2021 ↗View →
MMM
3M CO
SALE
Executive Vice President
587.067——6,622.163Feb 1, 2021Feb 3, 2021 ↗View →
MMM
3M CO
SALE
Executive Vice President
612.042——6,597.188Feb 1, 2021Feb 16, 2021 ↗View →
MMM
3M CO
SALE
Executive Vice President
5,076$176.67$896.8K4,778.297Dec 17, 2020Dec 18, 2020 ↗View →
MMM
3M CO
SALE
Executive Vice President
1,026$146.36$150.2K9,801.253May 6, 2020May 7, 2020 ↗View →
MMM
3M CO
SALE
Executive Vice President
1,026——0May 6, 2020May 7, 2020 ↗View →
MMM
3M CO
PURCHASE
Executive Vice President
1,026$89.47$91.8K10,827.253May 6, 2020May 7, 2020 ↗View →
MMM
3M CO
PURCHASEGRANT
Stock grant
4,521.569——11,745.01Feb 4, 2020Feb 6, 2020 ↗View →
MMM
3M CO
PURCHASEGRANT
Stock grant
67,524——67,524Feb 4, 2020Feb 6, 2020 ↗View →
MMM
3M CO
SALE
Executive Vice President
1,674.555——10,070.455Feb 4, 2020Feb 6, 2020 ↗View →
MMM
3M CO
SALE
Executive Vice President
2,092——9,653.01Feb 4, 2020Feb 20, 2020 ↗View →
Other insiders · MMM
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About this filer
CIK 0001610493
ROLE
EVP & Chief Count Gov Svc Off
PRIMARY
MMM
COMPANIES
2
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001610493DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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