Kenneth Allen Myszkowski

CIK 1486672 · Chief Financial Officer · last filed 2025-01-07

Kenneth Allen Myszkowski is a Chief Financial Officer who has filed 47 SEC Form 4 insider transactions across 1 company since 2010. The most recent filing, for ARWR, was dated Jan 7, 2025. Across all open-market trades the lifetime net is −$24.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $35.3M 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

$35.28M

Companies

1

Total Filings

47

Lifetime Open-Market Net

-$24.52M

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
ARWR Chief Financial Officer 473,433 $74.52 $35.28M -$24.52M 47 2025-01-07

Recent Filings

47 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-01-07 ARWR Mixed +54,833 -$893.1K EDGAR
2024-03-08 ARWR Sell (S) −40,000 -$1.41M EDGAR
2024-01-08 ARWR Mixed +58,896 -$567.9K EDGAR
2023-06-29 ARWR Sell (S) −15,000 -$543.0K EDGAR
2023-01-05 ARWR Grant (A) +60,000 $0 EDGAR
2022-12-30 ARWR Sell (S) −30,625 -$1.23M EDGAR
2022-01-06 ARWR Sell (S) −40,000 -$2.47M EDGAR
2022-01-04 ARWR Grant (A) +60,000 $0 EDGAR
2021-01-12 ARWR Sell (S) −13,038 -$1.06M EDGAR
2021-01-07 ARWR Sell (S) −30,625 -$2.22M EDGAR
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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.