Jennifer Kayden Lee

CIK 1801372 · EVP, Head of North America · last filed 2026-02-13

"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

$3.21M

Companies

2

Total Filings

40

Lifetime Open-Market Net

-$8.04M

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
RYTM EVP, Head of North America 28,470 $112.84 $3.21M -$8.04M 26 2026-02-13
KRYS Chief Commercial Officer $327.05 $0 1 2020-02-04

Recent Filings · Page 4 of 4

40 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
2023-08-07 RYTM Notice (144) −11,223 -$274.3K EDGAR
2023-02-14 RYTM Mixed +1,396 -$17.1K EDGAR
2023-02-14 RYTM Sell (S) −1,204 -$33.1K EDGAR
2023-02-13 RYTM Mixed +2,246 -$33.0K EDGAR
2023-02-03 RYTM Grant (A) $0 EDGAR
2022-02-15 RYTM Mixed +1,310 -$4.4K EDGAR
2022-02-11 RYTM Grant (A) $0 EDGAR
2021-02-16 RYTM Grant (A) $0 EDGAR
2020-11-10 RYTM Grant (A) $0 EDGAR
2020-02-04 KRYS Grant (A) $0 EDGAR
Showing 3140 of 40
Page 4 of 4
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.