Kevin Christopher Siebert

CIK 1634069 · SVP Gen. Counsel & Secretary · last filed 2026-05-04

"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

$1.08M

Companies

2

Total Filings

95

Lifetime Open-Market Net

-$5.00M

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
VIAV SVP Gen. Counsel & Secretary 20,129 $53.46 $1.08M -$4.97M 92 2026-05-04
VIAVI SOLUTIONS INC. (JDSU) Delisted VP General Counsel & Secretary 2,696 -$31.0K 3 2015-05-27

Recent Filings · Page 7 of 10

95 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2019-02-20 VIAV Sell (S) −757 -$10.0K EDGAR
2018-11-30 VIAV Mixed +386 -$14.5K EDGAR
2018-11-20 VIAV Mixed +1,170 -$5.0K EDGAR
2018-11-20 VIAV Sell (S) −819 -$7.6K EDGAR
2018-10-05 VIAV Sell (S) −14,259 -$179.1K EDGAR
2018-10-02 VIAV Mixed +20,370 -$99.5K EDGAR
2018-08-30 VIAV Mixed +5,074 -$25.1K EDGAR
2018-08-27 VIAV Sell (S) −1,065 -$12.0K EDGAR
2018-08-21 VIAV Mixed +2,692 -$12.8K EDGAR
2018-05-23 VIAV Sell (S) −1,884 -$19.0K EDGAR
Showing 6170 of 95
Page 7 of 10
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.