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DAVID NICHOLAS GEE

CIK 1547134 · Chief Marketing Officer · last filed 2026-05-26

DAVID NICHOLAS GEE is a Chief Marketing Officer who has filed 51 SEC Form 4 insider transactions across 2 companies since 2012. The most recent filing shows the insider sold $74.5K of CLBT on May 26, 2026. Across all open-market trades the lifetime net is −$4.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.9M 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

$1.94M

Companies

2

Total Filings

51

Lifetime Open-Market Net

-$4.88M

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
CLBT Chief Marketing Officer 142,032 $10.80 $1.53M -$77.4K 2 2026-05-26
BLOX Executive VP, Marketing 30,993 $13.11 $406.3K -$4.81M 33 2015-09-23

Recent Filings

51 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 CLBT Sell (S) −5,673 -$74.5K EDGAR
2026-05-21 CLBT Notice (144) −3,430 -$46.0K EDGAR
2026-05-21 CLBT Notice (144) −2,243 -$30.1K EDGAR
2026-05-14 CLBT Sell (S) −228 -$3.0K EDGAR
2026-05-12 CLBT Notice (144) −228 -$3.0K EDGAR
2026-02-24 CLBT Notice (144) −4,517 -$53.9K EDGAR
2026-02-23 CLBT Notice (144) −2,609 -$34.3K EDGAR
2026-02-12 CLBT Notice (144) −1,165 -$16.6K EDGAR
2025-11-24 CLBT Notice (144) −1,969 -$33.2K EDGAR
2025-11-21 CLBT Notice (144) −3,704 -$64.6K EDGAR
Showing 1–10 of 51
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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.