Alan Armstrong· BuyESS
Mar 27, 2026 · $1,001 to $15,000
Receipt-backed STOCK Act disclosure
As of January 5 at 7:00 PM EST
Buy · Jun 15, 2017
Zoe Lofgren bought ESS.
ESS. This page identifies a public filing and does not imply motive, causation, or wrongdoing.
Amount range
$1,001 to $15,000
Owner
Spouse
Filed
Jul 18, 2017
Transaction to filing
33 days
Receipt
Official filing 20007619
Same-window market context
Comparable ESS and SPY closes are not available on identical dates for this transaction window.
Related activity
Receipt-qualified trades in the same tickers by other congressional filers.
Rick Larsen· SellESS
Jan 7, 2026 · $1,001 to $15,000
Daniel S. Goldman· SellESS
Jul 12, 2023 · $15,001 to $50,000
Sheldon Whitehouse· SellESS
Apr 18, 2023 · $1,001 to $15,000
Rick Larsen· BuyESS
Jul 7, 2022 · $1,001 to $15,000
Rick Larsen· BuyESS
Jul 7, 2021 · $1,001 to $15,000
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Official receipt
Rendered from the official Clerk filing through Veridion's receipt-safe viewer.