Stocks · Technology · Miscellaneous Electrical Machinery, Equipment & Supplies

ESS Tech, Inc.

GWH Clue Score52
United States Fiscal year ends December CIK 0001819438 Results filed 11 Aug 2026

What the insiders did No buying or selling

By person

13 insiders · 0 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Jigish Dhirajlal Trivedi
COO
—
—
—
275,000
$110.61K
—
Kelly F. Goodman
See Remarks
—
—
—
205,220
$82.54K
+344.4%
Eric P. Dresselhuys
Chief Executive Officer
—
—
—
180,580
$72.63K
+0.6%
Kate Eileen Suhadolnik
Chief Financial Officer
—
—
—
156,830
$63.08K
+419.5%
Anthony Rabb
Chief Financial Officer
—
—
—
109,392
$44.00K
+48.8%
Michael R Niggli
Director
—
—
—
90,825
$36.53K
+17.5%
Harry Quarls
Director
—
—
—
68,769
$27.66K
+64.7%
Raffi Garabedian
Director
—
—
—
53,185
$21.39K
+103.3%
Alexi Wellman
Director
—
—
—
52,399
$21.07K
+106.5%
Sandeep Nijhawan
Director
—
—
—
42,563
$17.12K
+173.9%
Rich Hossfeld
Director
—
—
—
41,372
$16.64K
+188.4%
Kyle Teamey
Director
—
—
—
38,740
$15.58K
+53.6%
Drew P Buckley
CEO
—
—
—
25,000
$10.06K
—

No percentages here. This company's share count has moved by a factor of 2.7 over the window, from 12,103,750 to 32,970,025 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.