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Pamela L. Tondreau

Director

Pamela L. Tondreau (Director) filed 1 Form 4 report in the trailing twelve months (1 purchase, 0 sales), most often in ERII. Across 1 priced purchase filing, the average 21-session return was -6.2% from execution and +3.7% from disclosure (delay-adjusted; derived). The largest single filing was $167K of ERII (20,000 sh × $8.34, as filed), executed May 13.

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Return, ttmiAverage return per filing, trailing twelve months
-6.2%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+3.7%
same 1 filings, from disclosure
Filings, ttm
1
1 buys · 0 sells
Median delay
2d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$167K
shares × price, as filed
Last traded
May 13
Filed May 15
Open performance→
Volume by month
$167K$83K$0Oct 2024Apr 2025Oct 2025Apr 2026May 2026 · buys $167K
Buys $167K Sells $0

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Not on file 1 filing

Sector per market data · by filing · past 12 months

Most traded names
ERII ERII ERII · 1 buy · 0 sells 1 filing
Recent filings
ERIIPURCHASE Energy Recovery, Inc. View filing → $167K
20,000 sh × $8.34
Exec May 13
Filed May 15 · 5:31 PM ET