Itemized gifts are loaded through June 30, 2026 for the 2025–2026 cycle. Later FEC reports are not processed yet, so recent totals are incomplete.
OSI SYSTEMS INC PAC OSI PAC
Committee or PAC · ARLINGTON, VA· FEC committee page
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2026 | Republican | $111,500 | $0 |
| 2026 | Democratic | $82,500 | $0 |
| 2024 | Republican | $63,000 | $0 |
| 2024 | Democratic | $59,500 | $0 |
| 2022 | Republican | $47,500 | $0 |
| 2022 | Democratic | $38,000 | $0 |
| 2020 | Democratic | $31,500 | $0 |
| 2020 | Republican | $31,000 | $0 |
| 2018 | Republican | $42,000 | $0 |
| 2018 | Democratic | $25,000 | $0 |
| 2016 | Republican | $19,000 | $0 |
| 2016 | Democratic | $12,000 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | DIAZ-BALART, MARIO | Republican | PAC contribution | For | $10,000 | 3 | 2026-05-18 | latest filing |
| 2026 | ROGERS, HAROLD DALLAS | Republican | PAC contribution | For | $10,000 | 2 | 2026-04-16 | latest filing |
| 2026 | GUEST, MICHAEL PATRICK | Republican | PAC contribution | For | $10,000 | 2 | 2026-07-13 | latest filing |
| 2026 | FLEISCHMANN, CHARLES J | Republican | PAC contribution | For | $10,000 | 2 | 2026-03-24 | latest filing |
| 2026 | COLE, TOM | Republican | PAC contribution | For | $10,000 | 2 | 2026-02-11 | latest filing |
| 2026 | THOMPSON, BENNIE G. | Democratic | PAC contribution | For | $10,000 | 2 | 2026-06-09 | latest filing |
| 2026 | SCHRIER, KIM | Democratic | PAC contribution | For | $10,000 | 2 | 2026-04-23 | latest filing |
| 2026 | ESCOBAR, VERONICA | Democratic | PAC contribution | For | $10,000 | 2 | 2026-07-13 | latest filing |
| 2026 | CORREA, LOU | Democratic | PAC contribution | For | $10,000 | 2 | 2026-04-23 | latest filing |
| 2026 | GIMENEZ, CARLOS | Republican | PAC contribution | For | $10,000 | 2 | 2026-05-01 | latest filing |
| 2026 | AGUILAR, PETE | Democratic | PAC contribution | For | $10,000 | 2 | 2026-04-09 | latest filing |
| 2026 | GARBARINO, ANDREW | Republican | PAC contribution | For | $10,000 | 3 | 2026-06-11 | latest filing |
| 2026 | CUELLAR, HENRY R. | Democratic | PAC contribution | For | $10,000 | 2 | 2026-06-02 | latest filing |
| 2026 | GONZALES, ERNEST ANTHONY TONY II | Republican | PAC contribution | For | $5,000 | 1 | 2025-02-26 | filing |
| 2026 | TUBERVILLE, THOMAS H | Republican | PAC contribution | For | $5,000 | 1 | 2025-03-05 | filing |
| 2026 | KRISHNAMOORTHI, S. RAJA | Democratic | PAC contribution | For | $5,000 | 1 | 2025-03-24 | filing |
| 2026 | KELLY, JOHN TRENT | Republican | PAC contribution | For | $5,000 | 1 | 2025-03-25 | filing |
| 2026 | GREEN, MARK | Republican | PAC contribution | For | $5,000 | 1 | 2025-03-25 | filing |
| 2026 | MOULTON, SETH | Democratic | PAC contribution | For | $5,000 | 1 | 2025-03-25 | filing |
| 2026 | HAGERTY, BILL | Republican | PAC contribution | For | $5,000 | 1 | 2025-04-02 | filing |
| 2026 | HEINRICH, MARTIN | Democratic | PAC contribution | For | $3,000 | 2 | 2026-05-19 | latest filing |
| 2026 | JOYCE, DAVID P. | Republican | PAC contribution | For | $3,000 | 2 | 2026-09-16 | latest filing |
| 2026 | GRAHAM, LINDSEY O. | Republican | PAC contribution | For | $2,500 | 2 | 2025-10-10 | latest filing |
| 2026 | GONZALEZ, VICENTE | Democratic | PAC contribution | For | $2,500 | 1 | 2026-06-05 | filing |
| 2026 | CAPITO, SHELLEY MOORE | Republican | PAC contribution | For | $2,000 | 2 | 2026-03-12 | latest filing |
| 2026 | REED, JOHN F. | Democratic | PAC contribution | For | $2,000 | 2 | 2026-04-13 | latest filing |
| 2026 | GALLEGO, RUBEN | Democratic | PAC contribution | For | $2,000 | 2 | 2026-05-19 | latest filing |
| 2026 | RUTHERFORD, JOHN | Republican | PAC contribution | For | $1,000 | 1 | 2025-04-28 | filing |
| 2026 | EZELL, WALTER MICHAEL | Republican | PAC contribution | For | $1,000 | 1 | 2025-04-30 | filing |
| 2026 | HYDE-SMITH, CINDY | Republican | PAC contribution | For | $1,000 | 1 | 2025-05-13 | filing |
| 2026 | BRITT, KATIE BOYD | Republican | PAC contribution | For | $1,000 | 1 | 2025-10-07 | filing |
| 2026 | STRONG, DALE WHITNEY | Republican | PAC contribution | For | $1,000 | 1 | 2025-10-29 | filing |
| 2026 | MALOY, CELESTE | Republican | PAC contribution | For | $1,000 | 3 | 2026-06-08 | latest filing |
| 2026 | FISCHER, DEBRA S. | Republican | PAC contribution | For | $1,000 | 1 | 2026-03-18 | filing |
| 2026 | CLOUD, MICHAEL | Republican | PAC contribution | For | $1,000 | 1 | 2026-06-30 | filing |
| 2026 | WATERS, MAXINE | Democratic | PAC contribution | For | $1,000 | 1 | 2026-09-15 | filing |
| 2026 | TRAHAN, LORI | Democratic | PAC contribution | For | $1,000 | 1 | 2026-09-15 | filing |
| 2026 | LIEU, TED | Democratic | PAC contribution | For | $1,000 | 1 | 2026-09-16 | filing |
| 2026 | MOODY, ASHLEY | Republican | PAC contribution | For | $1,000 | 1 | 2026-09-24 | filing |
| 2024 | CUELLAR, HENRY R. | Democratic | PAC contribution | For | $10,000 | 2 | 2024-05-07 | latest filing |
| 2024 | JOYCE, DAVID P. | Republican | PAC contribution | For | $10,000 | 2 | 2024-04-11 | latest filing |
| 2024 | THOMPSON, BENNIE G. | Democratic | PAC contribution | For | $10,000 | 2 | 2023-03-09 | latest filing |
| 2024 | ROGERS, HAROLD DALLAS | Republican | PAC contribution | For | $10,000 | 2 | 2024-06-26 | latest filing |
| 2024 | GUEST, MICHAEL PATRICK | Republican | PAC contribution | For | $10,000 | 2 | 2024-06-26 | latest filing |
| 2024 | TESTER, R. JON | Democratic | PAC contribution | For | $10,000 | 2 | 2024-01-25 | latest filing |
| 2024 | MOULTON, SETH | Democratic | PAC contribution | For | $10,000 | 2 | 2024-06-28 | latest filing |
| 2024 | DIAZ-BALART, MARIO | Republican | PAC contribution | For | $5,000 | 2 | 2024-02-29 | latest filing |
| 2024 | FISCHER, DEBRA S. | Republican | PAC contribution | For | $5,000 | 2 | 2024-01-15 | latest filing |
| 2024 | WICKER, ROGER SEN. | Republican | PAC contribution | For | $5,000 | 1 | 2023-08-11 | filing |
| 2024 | KRISHNAMOORTHI, S. RAJA | Democratic | PAC contribution | For | $5,000 | 2 | 2024-02-28 | latest filing |
| 2024 | HEINRICH, MARTIN | Democratic | PAC contribution | For | $5,000 | 1 | 2024-03-13 | filing |
| 2024 | AGUILAR, PETE | Democratic | PAC contribution | For | $5,000 | 1 | 2024-05-01 | filing |
| 2024 | GONZALES, ERNEST ANTHONY TONY II | Republican | PAC contribution | For | $5,000 | 1 | 2024-05-08 | filing |
| 2024 | FLEISCHMANN, CHARLES J | Republican | PAC contribution | For | $5,000 | 1 | 2024-09-17 | filing |
| 2024 | GONZALEZ, VICENTE | Democratic | PAC contribution | For | $2,500 | 2 | 2024-06-07 | latest filing |
| 2024 | BRITT, KATIE BOYD | Republican | PAC contribution | For | $2,000 | 2 | 2024-04-30 | latest filing |
| 2024 | HYDE-SMITH, CINDY | Republican | PAC contribution | For | $1,000 | 1 | 2023-06-12 | filing |
| 2024 | WATERS, MAXINE | Democratic | PAC contribution | For | $1,000 | 1 | 2023-06-20 | filing |
| 2024 | CORREA, LOU | Democratic | PAC contribution | For | $1,000 | 1 | 2023-09-23 | filing |
| 2024 | RUTHERFORD, JOHN | Republican | PAC contribution | For | $1,000 | 1 | 2023-12-04 | filing |
| 2024 | KELLY, JOHN TRENT | Republican | PAC contribution | For | $1,000 | 1 | 2024-02-15 | filing |
| 2024 | COLE, TOM | Republican | PAC contribution | For | $1,000 | 1 | 2024-03-07 | filing |
| 2024 | EZELL, WALTER MICHAEL | Republican | PAC contribution | For | $1,000 | 1 | 2024-03-07 | filing |
| 2024 | AMODEI, MARK EUGENE | Republican | PAC contribution | For | $1,000 | 1 | 2024-06-04 | filing |
| 2024 | SCHRIER, KIM | Democratic | PAC contribution | For | $0 | 2 | 2023-06-30 | latest filing |
| 2022 | CUELLAR, HENRY R. | Democratic | PAC contribution | For | $15,000 | 3 | 2022-04-20 | latest filing |
| 2022 | PALAZZO, STEVEN MCCARTY | Republican | PAC contribution | For | $10,000 | 4 | 2022-10-13 | latest filing |
| 2022 | ROGERS, HAROLD DALLAS | Republican | PAC contribution | For | $10,000 | 2 | 2022-05-12 | latest filing |
| 2022 | THOMPSON, BENNIE G. | Democratic | PAC contribution | For | $10,000 | 2 | 2022-09-28 | latest filing |
| 2022 | MURRAY, PATTY | Democratic | PAC contribution | For | $6,000 | 5 | 2022-12-07 | latest filing |
| 2022 | KATKO, JOHN M | Republican | PAC contribution | For | $5,000 | 1 | 2021-07-14 | filing |
| 2022 | KELLY, JOHN TRENT | Republican | PAC contribution | For | $5,000 | 1 | 2022-03-01 | filing |
| 2022 | WEXTON, JENNIFER | Democratic | PAC contribution | For | $5,000 | 1 | 2022-04-19 | filing |
| 2022 | FLEISCHMANN, CHARLES J | Republican | PAC contribution | For | $5,000 | 1 | 2022-07-20 | filing |
| 2022 | FISCHER, DEBRA S. | Republican | PAC contribution | For | $2,500 | 1 | 2021-01-15 | filing |
| 2022 | DIAZ-BALART, MARIO | Republican | PAC contribution | For | $2,500 | 1 | 2022-02-25 | filing |
| 2022 | GUEST, MICHAEL PATRICK | Republican | PAC contribution | For | $2,500 | 2 | 2022-06-14 | latest filing |
| 2022 | CAPITO, SHELLEY MOORE | Republican | PAC contribution | For | $1,000 | 1 | 2021-07-15 | filing |
| 2022 | KRISHNAMOORTHI, S. RAJA | Democratic | PAC contribution | For | $1,000 | 1 | 2021-12-03 | filing |
| 2022 | WATERS, MAXINE | Democratic | PAC contribution | For | $1,000 | 1 | 2021-12-03 | filing |
| 2022 | MCCAUL, MICHAEL | Republican | PAC contribution | For | $1,000 | 1 | 2021-12-15 | filing |
| 2022 | HYDE-SMITH, CINDY | Republican | PAC contribution | For | $1,000 | 1 | 2022-04-25 | filing |
| 2022 | HIGGINS, CLAY CAPTAIN | Republican | PAC contribution | For | $1,000 | 1 | 2022-06-14 | filing |
| 2022 | RUBIO, MARCO | Republican | PAC contribution | For | $1,000 | 1 | 2022-09-28 | filing |
| 2020 | PALAZZO, STEVEN MCCARTY | Republican | PAC contribution | For | $10,000 | 2 | 2019-10-17 | latest filing |
| 2020 | THOMPSON, BENNIE G. | Democratic | PAC contribution | For | $10,000 | 2 | 2020-09-25 | latest filing |
| 2020 | CUELLAR, HENRY R. | Democratic | PAC contribution | For | $10,000 | 2 | 2019-10-16 | latest filing |
| 2020 | ROYBAL-ALLARD, LUCILLE | Democratic | PAC contribution | For | $6,000 | 2 | 2020-10-20 | latest filing |
| 2020 | KATKO, JOHN M | Republican | PAC contribution | For | $5,000 | 2 | 2020-10-26 | latest filing |
| 2020 | FISCHER, DEBRA S. | Republican | PAC contribution | For | $2,500 | 1 | 2019-01-18 | filing |
| 2020 | VELA, FILEMON | Democratic | PAC contribution | For | $2,500 | 1 | 2019-10-18 | filing |
| 2020 | GUEST, MICHAEL PATRICK | Republican | PAC contribution | For | $2,000 | 2 | 2019-10-29 | latest filing |
| 2020 | MCCAUL, MICHAEL | Republican | PAC contribution | For | $2,000 | 2 | 2020-02-28 | latest filing |
| 2020 | FLEISCHMANN, CHARLES J | Republican | PAC contribution | For | $1,500 | 1 | 2019-02-07 | filing |
| 2020 | CAPITO, SHELLEY MOORE | Republican | PAC contribution | For | $1,500 | 1 | 2019-06-25 | filing |
| 2020 | ROGERS, HAROLD DALLAS | Republican | PAC contribution | For | $1,000 | 1 | 2019-02-12 | filing |
| 2020 | KEATING, WILLIAM R | Democratic | PAC contribution | For | $1,000 | 1 | 2019-03-12 | filing |
| 2020 | WATERS, MAXINE | Democratic | PAC contribution | For | $1,000 | 1 | 2019-03-14 | filing |
| 2020 | LESKO, DEBBIE | Republican | PAC contribution | For | $1,000 | 1 | 2019-05-08 | filing |
| 2020 | CORNYN, JOHN SEN | Republican | PAC contribution | For | $1,000 | 1 | 2019-05-15 | filing |
| 2020 | HYDE-SMITH, CINDY | Republican | PAC contribution | For | $1,000 | 1 | 2019-06-04 | filing |
| 2020 | JOHNSON, RON HAROLD | Republican | PAC contribution | For | $1,000 | 2 | 2020-02-02 | latest filing |
| 2020 | PAYNE, DONALD M JR | Democratic | PAC contribution | For | $1,000 | 1 | 2020-07-01 | filing |
| 2020 | ZELDIN, LEE MICHAEL | Republican | PAC contribution | For | $500 | 1 | 2019-06-21 | filing |
| 2020 | MCSALLY, MARTHA | Republican | PAC contribution | For | $500 | 1 | 2019-11-18 | filing |
| 2020 | BISHOP, JAMES DANIEL | Republican | PAC contribution | For | $500 | 1 | 2020-02-27 | filing |
| 2018 | KATKO, JOHN M | Republican | PAC contribution | For | $10,000 | 2 | 2017-03-22 | latest filing |
| 2018 | MCCAUL, MICHAEL | Republican | PAC contribution | For | $10,000 | 2 | 2017-03-29 | latest filing |
| 2018 | THOMPSON, BENNIE G. | Democratic | PAC contribution | For | $10,000 | 2 | 2018-02-28 | latest filing |
| 2018 | VELA, FILEMON | Democratic | PAC contribution | For | $5,000 | 2 | 2018-09-07 | latest filing |
| 2018 | PALAZZO, STEVEN MCCARTY | Republican | PAC contribution | For | $5,000 | 1 | 2018-04-11 | filing |
| 2018 | CUELLAR, HENRY R. | Democratic | PAC contribution | For | $5,000 | 1 | 2018-09-01 | filing |
| 2018 | MCSALLY, MARTHA | Republican | PAC contribution | For | $3,000 | 3 | 2017-11-02 | latest filing |
| 2018 | CARTER, JOHN R REP. | Republican | PAC contribution | For | $3,000 | 3 | 2018-03-06 | latest filing |
| 2018 | FISCHER, DEBRA S. | Republican | PAC contribution | For | $2,000 | 2 | 2018-06-06 | latest filing |
| 2018 | FEINSTEIN, DIANNE | Democratic | PAC contribution | For | $2,000 | 2 | 2018-06-20 | latest filing |
| 2018 | CAPITO, SHELLEY MOORE | Republican | PAC contribution | For | $2,000 | 1 | 2018-05-09 | filing |
| 2018 | THORNBERRY, MAC | Republican | PAC contribution | For | $1,500 | 1 | 2017-03-01 | filing |
| 2018 | JOHNSON, RON HAROLD | Republican | PAC contribution | For | $1,000 | 1 | 2017-01-12 | filing |
| 2018 | DIAZ-BALART, MARIO | Republican | PAC contribution | For | $1,000 | 1 | 2017-02-14 | filing |
| 2018 | ROGERS, HAROLD DALLAS | Republican | PAC contribution | For | $1,000 | 1 | 2017-03-09 | filing |
| 2018 | NELSON, BILL | Democratic | PAC contribution | For | $1,000 | 1 | 2017-03-23 | filing |
| 2018 | WICKER, ROGER SEN. | Republican | PAC contribution | For | $1,000 | 1 | 2018-02-07 | filing |
| 2018 | CULBERSON, JOHN | Republican | PAC contribution | For | $1,000 | 1 | 2018-04-05 | filing |
| 2018 | KEATING, WILLIAM R | Democratic | PAC contribution | For | $1,000 | 1 | 2018-05-23 | filing |
| 2018 | TESTER, R. JON | Democratic | PAC contribution | For | $1,000 | 1 | 2018-09-13 | filing |
| 2018 | MCSALLY, MARTHA | Republican | PAC contribution | For | $500 | 1 | 2018-09-13 | filing |
| 2016 | THOMPSON, BENNIE G. | Democratic | PAC contribution | For | $8,000 | 4 | 2016-09-29 | latest filing |
| 2016 | KATKO, JOHN M | Republican | PAC contribution | For | $6,000 | 2 | 2016-06-15 | latest filing |
| 2016 | CARTER, JOHN R REP. | Republican | PAC contribution | For | $3,000 | 3 | 2016-09-13 | latest filing |
| 2016 | AYOTTE, KELLY A | Republican | PAC contribution | For | $2,000 | 3 | 2016-06-15 | latest filing |
| 2016 | JOHNSON, RON HAROLD | Republican | PAC contribution | For | $2,000 | 2 | 2016-11-29 | latest filing |
| 2016 | MCSALLY, MARTHA | Republican | PAC contribution | For | $2,000 | 2 | 2016-09-22 | latest filing |
| 2016 | MCCAUL, MICHAEL | Republican | PAC contribution | For | $2,000 | 1 | 2016-09-27 | filing |
| 2016 | PRICE, DAVID | Democratic | PAC contribution | For | $1,000 | 1 | 2015-02-26 | filing |
| 2016 | WALKER, BRADLEY MARK | Republican | PAC contribution | For | $1,000 | 1 | 2015-03-23 | filing |
| 2016 | TORRES, NORMA | Democratic | PAC contribution | For | $1,000 | 1 | 2015-03-26 | filing |
| 2016 | FRELINGHUYSEN, RODNEY P. | Republican | PAC contribution | For | $1,000 | 1 | 2016-07-11 | filing |
| 2016 | MURRAY, PATTY | Democratic | PAC contribution | For | $1,000 | 1 | 2016-09-28 | filing |
| 2016 | ROYBAL-ALLARD, LUCILLE | Democratic | PAC contribution | For | $1,000 | 1 | 2016-09-29 | filing |