Stanton Matthew

CIK 00018141981 companyCAMBRIDGE, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001814198

Recent Transactions

50 trades

Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2024-10-15+1,674→ 247,811 total
Tax Payment
Generation Bio Co.$GBIO
Common Stock
2024-10-15$2.42/sh−492→ 247,319 total
Exercise/Conversion
Generation Bio Co.$GBIO
Restricted Stock Units
2024-10-15−1,674→ 15,059 total
Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2024-07-15+1,674→ 246,629 total
Tax Payment
Generation Bio Co.$GBIO
Common Stock
2024-07-15$2.93/sh−492→ 246,137 total
Exercise/Conversion
Generation Bio Co.$GBIO
Restricted Stock Units
2024-07-15−1,674→ 16,733 total
Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2024-04-15+1,674→ 245,447 total
Exercise/Conversion
Generation Bio Co.$GBIO
Restricted Stock Units
2024-04-15−1,674→ 18,407 total
Tax Payment
Generation Bio Co.$GBIO
Common Stock
2024-04-15$3.70/sh−492→ 244,955 total
Exercise/Conversion
Generation Bio Co.$GBIO
Restricted Stock Units
2024-01-15−7,437→ 0 total
Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2024-01-15+7,437→ 241,976 total
Tax Payment
Generation Bio Co.$GBIO
Common Stock
2024-01-15$1.91/sh−2,577→ 239,399 total
Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2024-01-15+6,694→ 246,093 total
Tax Payment
Generation Bio Co.$GBIO
Common Stock
2024-01-15$1.91/sh−2,320→ 243,773 total
Exercise/Conversion
Generation Bio Co.$GBIO
Restricted Stock Units
2024-01-15−6,694→ 20,081 total
Award
Generation Bio Co.$GBIO
Stock Option (right to buy)
2024-01-02+160,650→ 160,650 total
Award
Generation Bio Co.$GBIO
Stock Option (right to buy)
2023-12-01+76,310→ 76,310 total
Tax Payment
Generation Bio Co.$GBIO
Common Stock
2023-10-15$3.24/sh−2,183→ 234,539 total
Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2023-10-15+7,437→ 236,722 total
Exercise/Conversion
Generation Bio Co.$GBIO
Restricted Stock Units
2023-10-15−7,437→ 7,437 total
Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2023-07-15+7,437→ 231,468 total
Exercise/Conversion
Generation Bio Co.$GBIO
Restricted Stock Units
2023-07-15−7,437→ 14,874 total
Tax Payment
Generation Bio Co.$GBIO
Common Stock
2023-07-15$5.08/sh−2,183→ 229,285 total
Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2023-04-15+7,437→ 226,214 total
Tax Payment
Generation Bio Co.$GBIO
Common Stock
2023-04-15$4.50/sh−2,183→ 224,031 total
Exercise/Conversion
Generation Bio Co.$GBIO
Restricted Stock Units
2023-04-15−7,437→ 22,311 total
Award
Generation Bio Co.$GBIO
Restricted Stock Units
2023-01-20+26,775→ 26,775 total
Award
Generation Bio Co.$GBIO
Stock Option (right to buy)
2023-01-20+53,550→ 53,550 total
Tax Payment
Generation Bio Co.$GBIO
Common Stock
2023-01-15$5.10/sh−2,578→ 218,777 total
Exercise/Conversion
Generation Bio Co.$GBIO
Restricted Stock Units
2023-01-15−7,438→ 29,748 total
Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2023-01-15+7,438→ 221,355 total
Tax Payment
Generation Bio Co.$GBIO
Common Stock
2022-10-15$5.61/sh−2,184→ 213,917 total
Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2022-10-15+7,438→ 216,101 total
Exercise/Conversion
Generation Bio Co.$GBIO
Restricted Stock Units
2022-10-15−7,438→ 37,186 total
Exercise/Conversion
Generation Bio Co.$GBIO
Restricted Stock Units
2022-07-15−14,876→ 44,624 total
Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2022-07-15+14,876→ 213,030 total
Tax Payment
Generation Bio Co.$GBIO
Common Stock
2022-07-15$7.18/sh−4,367→ 208,663 total
Award
Generation Bio Co.$GBIO
Stock Option (right to buy)
2022-01-21+119,000→ 119,000 total
Award
Generation Bio Co.$GBIO
Restricted Stock Units
2022-01-21+59,500→ 59,500 total
Sale
Generation Bio Co.$GBIO
Common Stock
2021-09-14$28.07/sh−4,500→ 198,154 total
Exercise/Conversion
Generation Bio Co.$GBIO
Stock Option (right to buy)
2021-09-14−4,500→ 85,577 total
Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2021-09-14$4.59/sh+4,500→ 202,654 total
Exercise/Conversion
Generation Bio Co.$GBIO
Stock Option (right to buy)
2021-09-10−3,000→ 90,077 total
Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2021-09-10$4.59/sh+3,000→ 201,154 total
Sale
Generation Bio Co.$GBIO
Common Stock
2021-09-10$25.69/sh−2,200→ 198,954 total
Sale
Generation Bio Co.$GBIO
Common Stock
2021-09-10$26.74/sh−800→ 198,154 total
Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2021-08-23$4.59/sh+1,500→ 199,654 total
Exercise/Conversion
Generation Bio Co.$GBIO
Stock Option (right to buy)
2021-08-23−1,500→ 93,077 total
Sale
Generation Bio Co.$GBIO
Common Stock
2021-08-23$25.04/sh−1,500→ 198,154 total
Exercise/Conversion
Generation Bio Co.$GBIO
Common Stock
2021-08-10$4.59/sh+1,500→ 199,654 total

Companies

Generation Bio Co.
CHIEF SCIENTIFIC OFFICER
$GBIO

Recent Filings

Address

C/O GENERATION BIO CO., 301 BINNEY ST

CAMBRIDGE, MA, 02142

View on SEC.gov