RIBAR GEOFFREY G

CIK 00012474347 companiesSAN JOSE, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001247434

Recent Transactions

50 trades

Award
QuantumScape Corp$QS
Class A Common Stock
2026-06-03+24,183→ 60,285 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2026-05-21+3,852→ 97,915 total
Sale
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2026-05-20$28.87/sh−27,488→ 94,063 total
Sale
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2026-05-11$361.84/sh−1,623→ 12,563 total
Award
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2026-03-06+776→ 14,186 total
Sale
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2026-02-25$253.59/sh−2,244→ 13,410 total
Award
QuantumScape Corp$QS
Class A Common Stock
2026-01-29+6,224→ 36,102 total
Award
QuantumScape Corp$QS
Class A Common Stock
2026-01-29+29,878→ 29,878 total
Award
ACACIA RESEARCH CORP$ACTG
ACTG Common Stock
2025-05-30+32,172→ 85,827 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2025-05-22+20,325→ 121,551 total
Award
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2025-03-07+1,623→ 15,654 total
Sale
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2025-02-12$121.61/sh−6,656→ 14,031 total
Award
ACACIA RESEARCH CORP$ACTG
ACTG Common Stock
2024-06-07+23,121→ 53,655 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2024-05-23+20,973→ 101,226 total
Sale
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2024-05-07$103.84/sh−3,500→ 20,687 total
Sale
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2024-03-13$8.50/sh−7,856→ 80,253 total
Award
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2024-03-08+2,138→ 24,187 total
Sale
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2024-03-06$8.50/sh−6,000→ 88,109 total
Sale
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2023-08-28$81.05/sh−3,861→ 22,049 total
Exercise/Conversion
EVERSPIN TECHNOLOGIES INC.$MRAM
Stock Option (Right to Buy)
2023-08-14−30,000→ 0 total
Exercise/Conversion
EVERSPIN TECHNOLOGIES INC.$MRAM
Stock Option (Right to Buy)
2023-08-14−12,000→ 0 total
Sale
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2023-08-14$9.82/sh−42,000→ 94,109 total
Exercise/Conversion
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2023-08-14$6.89/sh+30,000→ 136,109 total
Exercise/Conversion
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2023-08-14$7.20/sh+12,000→ 106,109 total
Award
ACACIA RESEARCH CORP$ACTG
ACTG Common Stock
2023-05-26+30,534→ 30,534 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2023-05-23+16,578→ 94,109 total
Award
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2023-03-03+2,244→ 25,910 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2022-05-25+23,408→ 77,531 total
Award
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2022-03-04+2,768→ 23,666 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2021-05-10+27,992→ 54,123 total
Sale
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2021-05-03$57.08/sh−5,414→ 21,708 total
Award
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2021-03-05+2,093→ 20,898 total
Award
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2021-03-05+2,903→ 27,122 total
Sale
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2020-08-04$42.03/sh−5,000→ 24,219 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2020-05-19+20,131→ 26,131 total
Award
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2020-03-06+5,414→ 29,219 total
Award
AQUANTIA CORP
Common Stock
2019-06-19+4,594→ 13,122 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Non Qualified Stock Option (Right to Buy)
2019-05-21+12,000→ 12,000 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2019-05-21+6,000→ 6,000 total
Award
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2019-03-01+6,656→ 23,805 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Non Qualified Stock Option (Right to Buy)
2018-12-03+30,000→ 30,000 total
Award
AQUANTIA CORP
Common Stock
2018-06-29+5,181→ 8,528 total
Award
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2018-03-02+6,086→ 17,149 total
Award
AQUANTIA CORP
Common Stock
2017-11-30+3,347→ 3,347 total
Exercise/Conversion
CADENCE DESIGN SYSTEMS INC$CDNS
Common Stock
2017-08-28$13.81/sh+15,000→ 184,413 total
Sale
CADENCE DESIGN SYSTEMS INC$CDNS
Common Stock
2017-08-28$37.55/sh−15,000→ 169,413 total
Purchase
MACOM Technology Solutions Holdings, Inc.$MTSI
Common Stock
2017-08-28$43.37/sh+5,000→ 11,063 total
Exercise/Conversion
CADENCE DESIGN SYSTEMS INC$CDNS
Non-Qualified Stock Option (right to buy)
2017-08-28−15,000→ 15,000 total
Exercise/Conversion
CADENCE DESIGN SYSTEMS INC$CDNS
Common Stock
2017-08-21$14.22/sh+5,000→ 174,413 total
Exercise/Conversion
CADENCE DESIGN SYSTEMS INC$CDNS
Non-Qualified Stock Option (right to buy)
2017-08-21−5,000→ 0 total

Companies

Recent Filings

Address

C/O QUANTUMSCAPE CORPORATION 1730 TECHNOLOGY DRIVE

SAN JOSE, CA, 95110

View on SEC.gov