Katherine V Stultz

CIK 1864500 · CHIEF OPERATING OFFICER · last filed 2025-06-20

Katherine V Stultz is a CHIEF OPERATING OFFICER who has filed 5 SEC Form 4 insider transactions across 2 companies since 2021. The most recent filing, for KRON, was dated Jun 20, 2025.

"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

$0

Companies

2

Total Filings

5

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
Kronos Bio, Inc. (KRON) Delisted Director $0.88 $0 4 2025-06-20
LENZ Therapeutics, Inc. (GRPH) Delisted CHIEF OPERATING OFFICER 216,020 $22.26 $4.81M $0 1 2021-07-01

Recent Filings

5 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-06-20 Kronos Bio, Inc. (KRON) Delisted Disp (D) $0 EDGAR
2024-06-26 Kronos Bio, Inc. (KRON) Delisted Grant (A) $0 EDGAR
2023-06-26 Kronos Bio, Inc. (KRON) Delisted Grant (A) $0 EDGAR
2023-04-11 Kronos Bio, Inc. (KRON) Delisted Grant (A) $0 EDGAR
2021-07-01 LENZ Therapeutics, Inc. (GRPH) Delisted Mixed +8,126 $0 EDGAR
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.