Roger Anthony Carolin
CIK 1351909 · View on SEC EDGAR ↗
Insider
First SEC filing: June 25, 2026 · Latest: June 25, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 87 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
87 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 4, 2023 | AMKR | S | 20,000 | $28.31 | $566,200 | 48,392 Direct | -29.24% | Disposed | 78.6% (price as of 2026-08-20) |
| Dec. 15, 2020 | ISSC | S | 18,264 | $8.06 | $147,208 | 35,050 Direct | -34.26% | Disposed | 170.0% (price as of 2026-08-20) |
| Dec. 15, 2020 | ISSC | S | 10,179 | $8.04 | $81,839 | 24,871 Direct | -29.04% | Disposed | 170.6% (price as of 2026-08-20) |
| Nov. 18, 2019 | AMKR | S | 40,400 | $12.89 | $520,756 | 0 Indirect | -100.00% | Disposed | 292.2% (price as of 2026-08-20) |
| Nov. 8, 2019 | AMKR | S | 12,000 | $12.77 | $153,240 | 30,383 Direct | -28.31% | Disposed | 295.9% (price as of 2026-08-20) |
| Nov. 1, 2019 | AMKR | S | 20,000 | $12.90 | $258,000 | 42,383 Direct | -32.06% | Disposed | 291.9% (price as of 2026-08-20) |
| Nov. 1, 2019 | AMKR | S | 20,000 | $12.90 | $258,000 | 42,383 Direct | -32.06% | Disposed | 291.9% (price as of 2026-08-20) |
| Feb. 14, 2019 | AMKR | S | 20,000 | $9.36 | $187,200 | 34,176 Direct | -36.92% | Disposed | 440.2% (price as of 2026-08-20) |
| June 8, 2017 | AMKR | S | 10,000 | $12.05 | $120,500 | 29,476 Direct | -25.33% | Disposed | 319.6% (price as of 2026-08-20) |
| July 30, 2015 | AMKR | P | 12,000 | $4.49 | $53,880 | 18,994 Direct | +171.58% | Acquired | 1026.1% (price as of 2026-08-20) |
| June 11, 2014 | AMKR | S | 10,000 | $11.63 | $116,300 | 0 Direct | -100.00% | Disposed | 334.7% (price as of 2026-08-20) |
| June 11, 2014 | AMKR | S | 20,000 | $11.63 | $232,600 | 0 Direct | -100.00% | Disposed | 334.7% (price as of 2026-08-20) |
| Sept. 14, 2010 | AMKR | P | 7,000 | $5.98 | $41,860 | 40,400 Direct | +20.96% | Acquired | 745.5% (price as of 2026-08-20) |
Showing latest 100 of 114 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 23, 2026 | AMKR | Restricted Stock Units | Common Stock (3) | — | — | 3 | Acquired |
| June 23, 2026 | AMKR | Restricted Stock Units | Common Stock (9) | — | — | 9 | Acquired |
| June 23, 2026 | AMKR | Restricted Stock Units | Common Stock (8) | — | — | 8 | Acquired |
| June 25, 2025 | AMKR | Restricted Stock Units | Common Stock (39) | — | — | 39 | Acquired |
| June 25, 2025 | AMKR | Restricted Stock Units | Common Stock (33) | — | — | 33 | Acquired |
| May 15, 2025 | AMKR | Restricted Stock Units | Common Stock (9,789) | — | — | 9,789 | Acquired |
| May 14, 2025 | AMKR | Restricted Stock Units | Common Stock | — | — | 6,017 | Disposed |
| April 2, 2025 | AMKR | Restricted Stock Units | Common Stock (26) | — | — | 26 | Acquired |
| April 2, 2025 | AMKR | Restricted Stock Units | Common Stock (38) | — | — | 38 | Acquired |
| Feb. 11, 2025 | AMKR | Director Stock Option (Right to Buy) | Common Stock (20,000) | $5.66 | May 4, 2026 | 20,000 | Disposed |
| Feb. 11, 2025 | AMKR | Director Stock Option (Right to Buy) | Common Stock (20,000) | $6.81 | May 5, 2025 | 20,000 | Disposed |
| Dec. 23, 2024 | AMKR | Restricted Stock Units | Common Stock (109) | — | — | 109 | Acquired |
| Dec. 23, 2024 | AMKR | Restricted Stock Units | Common Stock (158) | — | — | 158 | Acquired |
| Sept. 23, 2024 | AMKR | Restricted Stock Units | Common Stock (15) | — | — | 15 | Acquired |
| Sept. 23, 2024 | AMKR | Restricted Stock Units | Common Stock (22) | — | — | 22 | Acquired |
| June 24, 2024 | AMKR | Restricted Stock Units | Common Stock (12) | — | — | 12 | Acquired |
| June 24, 2024 | AMKR | Restricted Stock Units | Common Stock (18) | — | — | 18 | Acquired |
| May 14, 2024 | AMKR | Restricted Stock Units | Common Stock (5,855) | — | — | 5,855 | Acquired |
| April 1, 2024 | AMKR | Restricted Stock Units | Common Stock (21) | — | — | 21 | Acquired |
| Dec. 26, 2023 | AMKR | Restricted Stock Units | Common Stock (20) | — | — | 20 | Acquired |
| Dec. 4, 2023 | AMKR | Director Stock Option (Right to Buy) | Common Stock (20,000) | $9.17 | May 13, 2024 | 20,000 | Disposed |
| Sept. 25, 2023 | AMKR | Restricted Stock Units | Common Stock | — | — | 28 | Acquired |
| June 26, 2023 | AMKR | Restricted Stock Units | Common Stock | — | — | 24 | Acquired |
| May 16, 2023 | AMKR | Restricted Stock Units | Common Stock (8,478) | — | — | 8,478 | Acquired |
| May 16, 2023 | AMKR | Restricted Stock Units | Common Stock | — | — | 8,809 | Disposed |
| April 13, 2023 | ISSC | Restricted Stock Units | Common Stock (6,868) | — | — | 6,868 | Acquired |
| March 20, 2023 | AMKR | Restricted Stock Units | Common Stock | — | — | 26 | Acquired |
| Dec. 27, 2022 | AMKR | Restricted Stock Units | Common Stock | — | — | 27 | Acquired |
| Sept. 26, 2022 | AMKR | Restricted Stock Units | Common Stock | — | — | 26 | Acquired |
| June 27, 2022 | AMKR | Restricted Stock Units | Common Stock | — | — | 25 | Acquired |
| Aug. 5, 2021 | AMKR | Director Stock Option (Right-to-Buy) | Common Stock (20,000) | $4.50 | May 8, 2023 | 20,000 | Disposed |
| May 18, 2021 | AMKR | Director Stock Option (Right-to-Buy) | Common Stock (20,000) | $19.39 | May 18, 2031 | 20,000 | Acquired |
| Dec. 1, 2020 | AMKR | Director Stock Option (Right-to-Buy) | Common Stock (20,000) | $4.58 | May 8, 2022 | 20,000 | Disposed |
| May 19, 2020 | AMKR | Director Stock Option (Right-to-Buy) | Common Stock (20,000) | $9.83 | May 19, 2030 | 20,000 | Acquired |
| Nov. 1, 2019 | AMKR | Director Stock Option (Right-to-Buy) | Amkor Technology, Inc., Common Stock (20,000) | $6.46 | May 3, 2021 | 20,000 | Disposed |
| Nov. 1, 2019 | AMKR | Director Stock Option (Right-to-Buy) | Amkor Technology, Inc., Common Stock (20,000) | $7.71 | May 3, 2020 | 20,000 | Disposed |
| May 15, 2019 | AMKR | Director Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock (20,000) | $7.31 | May 15, 2029 | 20,000 | Acquired |
| Feb. 14, 2019 | AMKR | Director Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock (20,000) | $4.50 | May 4, 2019 | 20,000 | Disposed |
| May 1, 2018 | AMKR | Director Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock (20,000) | $8.51 | May 1, 2028 | 20,000 | Acquired |
| June 8, 2017 | AMKR | Director Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock (10,000) | $10.97 | Aug. 6, 2017 | 10,000 | Disposed |
| May 2, 2017 | AMKR | Director Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock (20,000) | $11.71 | May 2, 2027 | 20,000 | Acquired |
| Jan. 2, 2017 | ISSC | Restricted Stock Units | Common Stock (10,179) | — | — | 10,179 | Disposed |
| Sept. 26, 2016 | ISSC | Restricted Stock Units [F1] | Common Stock (10,179) | — | — | 10,179 | Acquired |
| May 4, 2016 | AMKR | Director Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock (20,000) | $5.66 | May 4, 2026 | 20,000 | Acquired |
| May 5, 2015 | AMKR | Director Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock (20,000) | $6.81 | May 5, 2025 | 20,000 | Acquired |
| June 11, 2014 | AMKR | Director Stock Option (Right-to-Buy) | Amkor Technology, Inc. (10,000) | $5.82 | Aug. 8, 2016 | 10,000 | Disposed |
| June 11, 2014 | AMKR | Director Stock Option (Right-to-Buy) | Amkor Technology, Inc. (20,000) | $5.87 | Feb. 7, 2016 | 20,000 | Disposed |
| May 13, 2014 | AMKR | Director Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock (20,000) | $9.17 | May 13, 2024 | 20,000 | Acquired |
| May 8, 2013 | AMKR | Director Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock (20,000) | $4.50 | May 8, 2023 | 20,000 | Acquired |
| May 8, 2012 | AMKR | Director Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock (20,000) | $4.58 | May 8, 2022 | 20,000 | Acquired |
| May 3, 2011 | AMKR | Director Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock (20,000) | $6.46 | May 3, 2021 | 20,000 | Acquired |
| May 3, 2010 | AMKR | Directors Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock (20,000) | $7.71 | May 3, 2020 | 20,000 | Acquired |
| May 4, 2009 | AMKR | Director Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock (20,000) | $4.50 | May 4, 2019 | 20,000 | Acquired |
| May 5, 2008 | AMKR | Director Stock Option (Right to Buy) | Amkor Technology, Inc. Common Stock (20,000) | $11.88 | May 5, 2018 | 20,000 | Acquired |
| Aug. 6, 2007 | AMKR | Director Stock Option (right to buy) | Amkor Technology, Inc. Common Stock (10,000) | $10.97 | Aug. 6, 2017 | 10,000 | Acquired |
| Aug. 8, 2006 | AMKR | Director Stock Option (right to buy) | Amkor Technology, Inc. Common Stock (10,000) | $5.82 | Aug. 8, 2016 | 10,000 | Acquired |
| Feb. 7, 2006 | AMKR | Non-Qualified Stock Option (Right To Buy) | Amkor Technology, Inc. Common Stock (20,000) | — | Feb. 7, 2016 | 20,000 | Acquired |
| Feb. 7, 2006 | AMKR | Non-Qualified Stock Option (Right To Buy) | Amkor Technology, Inc. Common Stock (20,000) | $6.84 | Feb. 7, 2016 | 20,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).