DM
Insider
Donal L Mulligan
DirectorDonal L Mulligan (Director) filed 3 Form 4 reports in the trailing twelve months (3 purchases, 0 sales), most often in Energizer Holdings, Inc. (ENR). Across 3 priced purchase filings, the average 21-session return was +7.9% from execution and +5.9% from disclosure (delay-adjusted; derived). The largest single filing was $539K of TNC (8,000 sh × $67.34, as filed), executed Aug 12.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+7.9%
avg across 3 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+5.9%
same 3 filings, from disclosure
Filings, ttm
3
3 buys · 0 sells
Median delay
1d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.3M
shares × price, as filed
Last traded
Aug 12
Filed Aug 13
Median ADV $12.1M across their filed names
Open performance→Volume by month
Buys $1.5M
Sells $0
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Industrials
3 filings
Sector per market data · by filing · past 12 months
Most traded names
ENRRecent filings
TNCPURCHASE
Tennant Company
View filing →
$539K8,000 sh × $67.34
Exec Aug 12
Filed Aug 13 · 4:23 PM ET TNCPURCHASE Tennant Company View filing → $504K
8,000 sh across 2 lots
Exec Feb 26
Filed Mar 2 · 5:39 PM ET ENRPURCHASE Energizer Holdings, Inc. View filing → $261K
15,000 sh × $17.40
Exec Dec 2 2025
Filed Dec 3 2025 · 5:48 PM ET ENRPURCHASE Energizer Holdings, Inc. View filing → $237K
10,000 sh × $23.66
Exec May 19 2025
Filed May 20 2025 · 5:30 PM ET