Roger Anthony Carolin

CIK 1351909 · last filed 2026-05-15

"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

$11.01M

Companies

2

Total Filings

64

Lifetime Open-Market Net

-$3.32M

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
AMKR Director 114,409 $82.78 $9.47M -$3.09M 49 2026-05-15
ISSC Director 83,188 $18.48 $1.54M -$229.0K 15 2026-04-20

Recent Filings · Page 2 of 7

64 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-02-13 AMKR Exer (M) +40,000 $249.4K EDGAR
2024-12-26 AMKR Grant (A) $0 EDGAR
2024-09-25 AMKR Grant (A) $0 EDGAR
2024-06-26 AMKR Grant (A) $0 EDGAR
2024-05-16 AMKR Grant (A) $0 EDGAR
2024-04-22 ISSC Grant (A) +11,244 $0 EDGAR
2024-04-16 ISSC Exer (M) +6,868 $0 EDGAR
2024-04-03 AMKR Grant (A) $0 EDGAR
2024-01-25 ISSC Grant (A) $0 EDGAR
2023-12-27 AMKR Grant (A) $0 EDGAR
Showing 1120 of 64
Page 2 of 7
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.