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.

Loading insider history…
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 4 of 7

64 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2022-05-19 AMKR Grant (A) +8,706 $0 EDGAR
2022-01-04 ISSC Grant (A) +6,349 $0 EDGAR
2021-08-06 AMKR Mixed -$448.4K EDGAR
2021-05-19 AMKR Grant (A) +3,094 $0 EDGAR
2021-01-06 ISSC Grant (A) +6,872 $0 EDGAR
2020-12-16 ISSC Sell (S) −28,443 -$229.0K EDGAR
2020-12-02 AMKR Mixed -$211.6K EDGAR
2020-05-20 AMKR Grant (A) −6,106 $0 EDGAR
2020-01-06 ISSC Grant (A) +18,264 $0 EDGAR
2019-11-20 AMKR Sell (S) −40,400 -$520.8K EDGAR
Showing 3140 of 64
Page 4 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.