Fischer Gary L
CIK 0001257647 Name as filed on the most recent filing
Filed as Fischer Gary L (19)
45 transaction lines · from 19 filings · filed 2003-11-05 to 2026-03-16 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.
A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.
Issuers this insider has filed against
Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-21 05:23 UTC.
- ISSUER AXT Inc 14 filings
- ISSUER Pericom Semiconductor Corp 1 filings
- ISSUER Integrated Silicon Solution Inc 4 filings
No issuer is recorded
The catalog holds no filing linking this CIK to an issuer.
Transactions
Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.
45 transactions · Newest transaction date first, id breaking the tie.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-21 05:23 UTC.
| Direction | Date | Issuer | Code | Shares | Price | Value USD | Filing |
|---|---|---|---|---|---|---|---|
| 2026-03-13 |
AXT Inc AXTI |
S, Open-market sale | 80,776 disposed | 50.64 | 4,090,714.74 | Form 4, filing 0001437749-26-008379 | |
| 2026-03-12 |
AXT Inc AXTI |
S, Open-market sale | 8,256 disposed | 50.20 | 414,430.56 | Form 4, filing 0001437749-26-008379 | |
| 2026-03-02 |
AXT Inc AXTI |
S, Open-market sale | 405,233 disposed | 41.46 | 16,798,934.02 | Form 4, filing 0001437749-26-006642 | |
| 2025-11-13 |
AXT Inc AXTI |
S, Open-market sale | 101,297 disposed | 10.14 | 1,026,948.99 | Form 4, filing 0001437749-25-034845 | |
| 2025-11-06 |
AXT Inc AXTI |
S, Open-market sale | 22,675 disposed | 8.87 | 201,177.14 | Form 4, filing 0001437749-25-033656 | |
| 2025-11-05 |
AXT Inc AXTI |
S, Open-market sale | 52,515 disposed | 9.21 | 483,600.13 | Form 4, filing 0001437749-25-033425 | |
| 2025-11-04 |
AXT Inc AXTI |
S, Open-market sale | 27,720 disposed | 8.09 | 224,182.73 | Form 4, filing 0001437749-25-033425 | |
| 2022-08-01 |
AXT Inc AXTI |
S, Open-market sale | 40,000 disposed | 9.19 | 367,600.00 | Form 4, filing 0001415889-22-008101 | |
| 2022-07-29 |
AXT Inc AXTI |
S, Open-market sale | 60,000 disposed | 8.25 | 495,000.00 | Form 4, filing 0001415889-22-008101 | |
| 2021-04-05 |
AXT Inc AXTI |
S, Open-market sale | 10,000 disposed | 12.52 | 125,200.00 | Form 4, filing 0001179110-21-004293 | |
| 2021-04-01 |
AXT Inc AXTI |
S, Open-market sale | 10,000 disposed | 12.03 | 120,300.00 | Form 4, filing 0001179110-21-004161 | |
| 2020-11-12 |
AXT Inc AXTI |
S, Open-market sale | 10,000 disposed | 7.14 | 71,400.00 | Form 4, filing 0001179110-20-011096 | |
| 2020-11-11 |
AXT Inc AXTI |
S, Open-market sale | 10,000 disposed | 7.04 | 70,400.00 | Form 4, filing 0001179110-20-011096 | |
| 2020-11-09 |
AXT Inc AXTI |
S, Open-market sale | 10,000 disposed | 6.89 | 68,900.00 | Form 4, filing 0001179110-20-010957 | |
| 2020-11-09 |
AXT Inc AXTI |
S, Open-market sale | 10,000 disposed | 6.84 | 68,400.00 | Form 4, filing 0001179110-20-010957 | |
| 2020-10-05 |
AXT Inc AXTI |
S, Open-market sale | 8,392 disposed | 6.67 | 55,974.64 | Form 4, filing 0001179110-20-010321 | |
| 2020-10-05 |
AXT Inc AXTI |
S, Open-market sale | 7,562 disposed | 6.54 | 49,455.48 | Form 4, filing 0001179110-20-010321 | |
| 2020-10-05 |
AXT Inc AXTI |
S, Open-market sale | 3,946 disposed | 6.54 | 25,806.84 | Form 4, filing 0001179110-20-010321 | |
| 2020-10-02 |
AXT Inc AXTI |
S, Open-market sale | 19,870 disposed | 6.44 | 127,962.80 | Form 4, filing 0001179110-20-010216 | |
| 2020-10-02 |
AXT Inc AXTI |
S, Open-market sale | 100 disposed | 6.54 | 654.00 | Form 4, filing 0001179110-20-010216 | |
| 2020-10-01 |
AXT Inc AXTI |
S, Open-market sale | 130 disposed | 6.44 | 837.20 | Form 4, filing 0001179110-20-010216 | |
| 2020-09-29 |
AXT Inc AXTI |
S, Open-market sale | 20,000 disposed | 6.25 | 125,000.00 | Form 4, filing 0001179110-20-010011 | |
| 2020-09-29 |
AXT Inc AXTI |
S, Open-market sale | 13,416 disposed | 6.34 | 85,057.44 | Form 4, filing 0001179110-20-010011 | |
| 2020-09-29 |
AXT Inc AXTI |
S, Open-market sale | 6,584 disposed | 6.34 | 41,742.56 | Form 4, filing 0001179110-20-010011 | |
| 2017-11-16 |
AXT Inc AXTI |
S, Open-market sale | 20,000 disposed | 9.16 | 183,200.00 | Form 4, filing 0001179110-17-014282 | |
| 2007-10-03 |
Pericom Semiconductor Corp PSEM |
S, Open-market sale | 12,000 disposed | 11.70 | 140,400.00 | Form 4, filing 0001413160-07-000004 | |
| 2007-10-03 |
Pericom Semiconductor Corp PSEM |
S, Open-market sale | 8,000 disposed | 11.70 | 93,600.00 | Form 4, filing 0001413160-07-000004 | |
| 2004-04-30 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 1,600 disposed | 14.14 | 22,624.00 | Form 4, filing 0001257646-04-000029 | |
| 2004-04-30 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 7,039 disposed | 14.14 | 99,531.46 | Form 4, filing 0001257646-04-000026 | |
| 2004-04-30 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 1,408 disposed | 14.14 | 19,909.12 | Form 4, filing 0001257646-04-000026 | |
| 2004-04-30 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 1,042 disposed | 14.14 | 14,733.88 | Form 4, filing 0001257646-04-000026 | |
| 2004-04-28 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 30,727 disposed | 15.17 | 466,128.59 | Form 4, filing 0001257646-04-000029 | |
| 2004-04-28 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 19,875 disposed | 15.17 | 301,503.75 | Form 4, filing 0001257646-04-000026 | |
| 2004-04-28 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 7,564 disposed | 15.17 | 114,745.88 | Form 4, filing 0001257646-04-000026 | |
| 2004-04-28 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 7,031 disposed | 15.17 | 106,660.27 | Form 4, filing 0001257646-04-000026 | |
| 2004-04-28 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 3,636 disposed | 15.17 | 55,158.12 | Form 4, filing 0001257646-04-000026 | |
| 2004-04-28 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 3,125 disposed | 15.17 | 47,406.25 | Form 4, filing 0001257646-04-000026 | |
| 2004-04-28 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 2,000 disposed | 15.17 | 30,340.00 | Form 4, filing 0001257646-04-000026 | |
| 2004-04-28 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 1,042 disposed | 15.17 | 15,807.14 | Form 4, filing 0001257646-04-000026 | |
| 2004-01-29 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 10,000 disposed | 15.63 | 156,338.00 | Form 4, filing 0001257646-04-000004 | |
| 2004-01-29 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 9,231 disposed | 15.63 | 144,315.61 | Form 4, filing 0001257646-04-000004 | |
| 2004-01-29 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 2,436 disposed | 15.63 | 38,083.94 | Form 4, filing 0001257646-04-000004 | |
| 2004-01-29 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 2,083 disposed | 15.63 | 32,565.21 | Form 4, filing 0001257646-04-000004 | |
| 2004-01-29 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 1,250 disposed | 15.63 | 19,542.25 | Form 4, filing 0001257646-04-000004 | |
| 2003-11-04 |
Integrated Silicon Solution Inc ISSI |
S, Open-market sale | 21,875 disposed | 15.10 | 330,312.50 | Form 4, filing 0001257646-03-000021 |
This column is intentionally blank
No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.
- S, Open-market sale
- Open-market sale
Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.
What this insider's stored lines contain
Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.
- Open-market purchase 0
- Open-market sale 45
- Option exercise 0
- Grant or award 0
- Tax withholding 0
- Disposition to the issuer 0
- In-the-money option exercise 0
How to cite this page
ebomi catalog. FISCHER GARY L, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001257647
Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6