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Ertel Thomas R

Insider transactions at 2 companies

This page shows all SEC Form 4 filings attributed to Ertel Thomas R. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

BLKB NRGV
Company Title Type Shares Price Value Date
NRGV Award / Grant 161,132 Sep 16, 2025
NRGV Purchase 11,200 $1.81 $20,272 Aug 28, 2025
NRGV Purchase 13,300 $1.44 $19,152 Aug 11, 2025
NRGV Award / Grant 79,337 May 24, 2024
NRGV Award / Grant 48,853 May 25, 2023
NRGV Award / Grant 46,516 Dec 16, 2022
BLKB Award / Grant 3,163 Aug 2, 2021
BLKB Award / Grant 4,119 Aug 3, 2020
BLKB Award / Grant 2,842 Aug 5, 2019
BLKB Award / Grant 2,145 Aug 2, 2018
BLKB Award / Grant 1,240 Feb 12, 2018