Philippe Busque

CIK 1991396 · SVP, GLOBAL SALES AND SERVICES · last filed 2026-05-20

Philippe Busque is a SVP, GLOBAL SALES AND SERVICES who has filed 12 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing, for CTKB, was dated May 20, 2026. Current disclosed insider exposure totals $173.5K 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

$173.5K

Companies

1

Total Filings

12

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
CTKB SVP, GLOBAL SALES AND SERVICES 39,339 $4.41 $173.5K $0 12 2026-05-20

Recent Filings

12 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
2026-05-20 CTKB Mixed +7,779 -$9.5K EDGAR
2026-03-12 CTKB Mixed +6,785 -$12.9K EDGAR
2025-11-20 CTKB Mixed +5,486 -$10.4K EDGAR
2025-08-20 CTKB Mixed +4,499 -$11.7K EDGAR
2025-05-21 CTKB Mixed +2,998 -$5.2K EDGAR
2025-03-12 CTKB Mixed +3,048 -$8.5K EDGAR
2025-03-06 CTKB Grant (A) $0 EDGAR
2024-11-20 CTKB Mixed +2,286 -$8.8K EDGAR
2024-08-21 CTKB Mixed +2,286 -$8.1K EDGAR
2024-05-22 CTKB Mixed +4,964 -$18.9K EDGAR
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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.