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Kevin D. Bunker

CIK 1807484 · Chief Scientific Officer · last filed 2023-12-21

Kevin D. Bunker is a Chief Scientific Officer who has filed 44 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing, for ZNTL, was dated Feb 12, 2024. Across all open-market trades the lifetime net is −$20.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.9M 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

$3.93M

Companies

1

Total Filings

44

Lifetime Open-Market Net

-$20.76M

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
ZNTL Chief Scientific Officer 849,931 $4.62 $3.93M -$20.76M 41 2023-12-21

Recent Filings

44 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
2024-02-12 ZNTL Notice (144) −5,478 -$62.6K EDGAR
2024-02-02 ZNTL Notice (144) −11,109 -$128.2K EDGAR
2023-12-21 ZNTL Gift (G) −24,158 $0 EDGAR
2023-10-06 ZNTL Sell (S) −6,068 -$118.4K EDGAR
2023-10-04 ZNTL Notice (144) −6,068 -$118.4K EDGAR
2023-05-31 ZNTL Sell (S) −80,000 -$2.40M EDGAR
2023-02-14 ZNTL Sell (S) −10,307 -$207.6K EDGAR
2023-02-01 ZNTL Mixed +61,354 $0 EDGAR
2022-10-03 ZNTL Grant (A) +50,000 $0 EDGAR
2022-08-12 ZNTL Sell (S) −5,000 -$150.0K EDGAR
Showing 1–10 of 44
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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.