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DEREK JANTZ

CIK 1769828 · Chief Scientific Officer · last filed 2022-06-09

DEREK JANTZ is a Chief Scientific Officer who has filed 18 SEC Form 4 insider transactions across 1 company since 2019. The most recent filing, for DTIL, was dated Jun 9, 2022. Across all open-market trades the lifetime net is −$1.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $29.7M 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

$29.70M

Companies

1

Total Filings

18

Lifetime Open-Market Net

-$1.62M

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
DTIL Chief Scientific Officer 4,074,023 $7.29 $29.70M -$1.62M 18 2022-06-09

Recent Filings

18 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
2022-06-09 DTIL Mixed +22,895 -$38.8K EDGAR
2022-03-07 DTIL Grant (A) — $0 EDGAR
2021-06-09 DTIL Grant (A) — $0 EDGAR
2021-05-19 DTIL Sell (S) −20,000 -$187.6K EDGAR
2021-05-18 DTIL Mixed +11,841 -$87.8K EDGAR
2021-05-14 DTIL Mixed +23,679 -$171.2K EDGAR
2021-04-21 DTIL Mixed +11,838 -$83.2K EDGAR
2021-04-19 DTIL Mixed +23,677 -$168.6K EDGAR
2021-03-22 DTIL Mixed +11,849 -$106.2K EDGAR
2021-03-18 DTIL Mixed +23,702 -$219.5K EDGAR
Showing 1–10 of 18
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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.