Ribar Geoffrey G

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Ribar Geoffrey G
CIK #0001247434
EDGAR Form CIK 2011 - 2026
3 [0001247434]
4 [0001247434]
Form 3/4/5 Subject 2011 - 2026
Ribar Geoffrey G
QuantumScape Corp
Everspin Technologies Inc
MACOM Technology Solutions Holdings Inc
Acacia Research Corp
Aquantia Corp
Cadence Design Systems Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
MACOM Technology Solutions Holdings Inc MTSI
Common Stock
2026-03-06 Grant 776 $0.00
MACOM Technology Solutions Holdings Inc MTSI
Common Stock
2026-02-25 Sell 2,244 $253.59 569,056
QuantumScape Corp QS
Class A Common Stock
2026-01-29 Grant 29,878 $0.00
QuantumScape Corp QS
Class A Common Stock
2026-01-29 Grant 6,224 $0.00
Acacia Research Corp ACTG
ACTG Common Stock
2025-05-30 Grant 32,172 $0.00
Everspin Technologies Inc MRAM
Common Stock
2025-05-22 Grant 20,325 $0.00
MACOM Technology Solutions Holdings Inc MTSI
Common Stock
2025-03-07 Grant 1,623 $0.00
MACOM Technology Solutions Holdings Inc MTSI
Common Stock
2025-02-12 Sell 6,656 $121.61 809,436
Acacia Research Corp ACTG
ACTG Common Stock
2024-06-07 Grant 23,121 $0.00
Everspin Technologies Inc MRAM
Common Stock
2024-05-23 Grant 20,973 $0.00
MACOM Technology Solutions Holdings Inc MTSI
Common Stock
2024-05-07 Sell 3,500 $103.84 363,440
Everspin Technologies Inc MRAM
Common Stock
2024-03-13 Sell 7,856 $8.50 66,776
MACOM Technology Solutions Holdings Inc MTSI
Common Stock
2024-03-08 Grant 2,138 $0.00
Everspin Technologies Inc MRAM
Common Stock
2024-03-06 Sell 6,000 $8.50 51,000
MACOM Technology Solutions Holdings Inc MTSI
Common Stock
2023-08-28 Sell 3,861 $81.05 312,934
Everspin Technologies Inc MRAM
Common Stock
2023-08-14 Option exercise 30,000 $6.89 206,700
Everspin Technologies Inc MRAM
Common Stock
2023-08-14 Option exercise 12,000 $7.20 86,400
Everspin Technologies Inc MRAM
Common Stock
2023-08-14 Sell 42,000 $9.82 412,440
Everspin Technologies Inc MRAM
Stock Option (Right to Buy) · derivative
2023-08-14 Option exercise 30,000 $0.00
Everspin Technologies Inc MRAM
Stock Option (Right to Buy) · derivative
2023-08-14 Option exercise 12,000 $0.00
showing 20 of 129 most recent transactions
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