David Christian Keffer

CIK 2034139 · last filed 2026-04-03

David Christian Keffer is a corporate insider who has filed 9 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing shows the insider was granted $6.4K of TREX on Apr 3, 2026. Current disclosed insider exposure totals $148.2K across reported positions.

"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.

Loading insider history…
Disclosed Exposure

$148.2K

Companies

1

Total Filings

9

Lifetime Open-Market Net

$0

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
TREX Director 3,424 $43.29 $148.2K $0 9 2026-04-03

Recent Filings

9 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-04-03 TREX Grant (A) +175 $6.4K EDGAR
2026-01-05 TREX Grant (A) +178 $6.4K EDGAR
2025-10-02 TREX Grant (A) +123 $6.4K EDGAR
2025-07-31 TREX Grant (A) +1,584 $104.9K EDGAR
2025-07-03 TREX Grant (A) +111 $6.4K EDGAR
2025-04-02 TREX Grant (A) +109 $6.4K EDGAR
2025-01-02 TREX Grant (A) +185 $12.8K EDGAR
2024-10-02 TREX Grant (A) +96 $6.5K EDGAR
2024-08-19 TREX Grant (A) +863 $55.0K EDGAR
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.