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DAVID L BUMGARNER

CIK 1314692 · EVP & Chief Financial Officer · last filed 2026-05-26

DAVID L BUMGARNER is an EVP & Chief Financial Officer who has filed 87 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing shows the insider sold $144.5K of CHCO on May 26, 2026. Across all open-market trades the lifetime net is −$3.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.0M 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.

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Disclosed Exposure

$1.99M

Companies

1

Total Filings

87

Lifetime Open-Market Net

-$3.36M

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
CHCO EVP & Chief Financial Officer 13,739 $144.90 $1.99M -$3.36M 81 2026-05-26

Recent Filings

87 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-05-26 CHCO Sell (S) −1,161 -$144.5K EDGAR
2026-05-21 CHCO Sell (S) −805 -$100.2K EDGAR
2026-05-07 CHCO Sell (S) −402 -$50.2K EDGAR
2026-04-27 CHCO Notice (144) −2,368 -$297.2K EDGAR
2026-02-26 CHCO Mixed +2,047 $0 EDGAR
2026-02-25 CHCO Exer (M) +169 $0 EDGAR
2026-02-24 CHCO Exer (M) +170 $0 EDGAR
2026-02-23 CHCO Exer (M) +190 $0 EDGAR
2025-05-05 CHCO Sell (S) −441 -$52.0K EDGAR
2025-04-30 CHCO Sell (S) −1,058 -$124.8K EDGAR
Showing 1–10 of 87
Page 1 of 9
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.