David M Shaffer

CIK 1577486 · CEO · last filed 2025-04-01

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$17.31M

Companies

1

Total Filings

91

Lifetime Open-Market Net

-$21.01M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
ENS CEO 77,207 $224.26 $17.31M -$21.01M 91 2025-04-01

Recent Filings · Page 4 of 10

91 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-08-31 ENS Sell (S) −7,100 -$603.6K EDGAR
2021-08-20 ENS Sell (S) −8,500 -$724.6K EDGAR
2021-08-19 ENS Mixed +22,352 -$280.4K EDGAR
2021-08-17 ENS Mixed −5,793 -$48.1K EDGAR
2021-08-16 ENS Tax (F) −3,505 -$340.4K EDGAR
2021-08-04 ENS Sell (S) −5,910 -$591.2K EDGAR
2021-06-29 ENS Grant (A) +210 $0 EDGAR
2021-05-11 ENS Tax (F) −7,558 -$688.9K EDGAR
2021-03-30 ENS Grant (A) +226 $0 EDGAR
2021-03-17 ENS Mixed +18,842 -$1.48M EDGAR
Showing 3140 of 91
Page 4 of 10
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.