Marc Stapley

CIK 1539796 · Chief Executive Officer · last filed 2026-06-04

"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

$35.82M

Companies

3

Total Filings

116

Lifetime Open-Market Net

-$32.51M

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
VCYT Chief Executive Officer 578,545 $47.33 $27.38M -$10.17M 30 2026-06-04
GKOS Director 39,327 $126.81 $4.99M -$5.20M 26 2026-06-01
ILMN EVP Strategy & Corp Developmt 21,466 $160.97 $3.46M -$17.14M 60 2018-12-07

Recent Filings · Page 9 of 12

116 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2016-03-07 ILMN Mixed +17,215 -$2.96M EDGAR
2016-02-01 ILMN Tax (F) −1,063 -$167.9K EDGAR
2016-01-21 ILMN Tax (F) −2,368 -$406.0K EDGAR
2015-12-10 ILMN Grant (A) +3,164 $0 EDGAR
2015-11-06 ILMN Tax (F) −284 -$43.9K EDGAR
2015-07-24 GKOS Grant (A) $0 EDGAR
2015-07-14 ILMN Mixed −600 -$557.6K EDGAR
2015-06-15 ILMN Mixed −600 -$557.6K EDGAR
2015-05-14 ILMN Mixed −600 -$501.3K EDGAR
2015-04-15 ILMN Mixed −600 -$483.3K EDGAR
Showing 8190 of 116
Page 9 of 12
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.