KATHERINE SCHUELKE

CIK 1209874 · Chief Legal Officer &Secretary · last filed 2026-06-02

"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

$110.52M

Companies

4

Total Filings

106

Lifetime Open-Market Net

-$27.18M

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
SITM Director 12,510 $729.89 $9.13M -$3.50M 17 2026-06-02
CRDO Chief Legal Officer &Secretary 296,355 $250.81 $74.33M $0 4 2024-07-29
STX SVP, CLO & Corporate Secretary 29,063 $931.04 $27.06M -$7.65M 24 2023-12-12
ALTERA CORP (ALTR) Delisted Sr VP, GC & Secretary 37,251 $111.85 $4.17M -$16.03M 60 2015-08-04

Recent Filings · Page 2 of 11

106 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2023-12-12 STX Mixed +251 -$20.0K EDGAR
2023-09-19 STX Sell (S) −2,346 -$151.1K EDGAR
2023-09-19 STX Mixed +2,346 -$147.1K EDGAR
2023-09-15 STX Sell (S) −7,832 -$494.2K EDGAR
2023-09-12 STX Mixed +7,832 -$294.5K EDGAR
2023-06-02 SITM Grant (A) +2,736 $0 EDGAR
2023-06-01 SITM Sell (S) −910 -$91.3K EDGAR
2023-05-26 STX Sell (S) −3,487 -$216.5K EDGAR
2023-03-10 SITM Sell (S) −1,000 -$131.3K EDGAR
2022-11-22 SITM Sell (S) −3,000 -$296.7K EDGAR
Showing 1120 of 106
Page 2 of 11
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.