Alton Gregg H

CIK 00013346826 companiesGAITHERSBURG, MD

SEC Profile

Transactions

Companies

Filings

CIK

0001334682

Recent Transactions

50 trades

Exercise/Conversion
NOVAVAX INC$NVAX
Common Stock
2026-06-20+18,880→ 47,685 total
Exercise/Conversion
NOVAVAX INC$NVAX
Restricted Stock Units
2026-06-20−18,880→ 0 total
Award
NOVAVAX INC$NVAX
Stock Option (Right to Buy)
2026-06-18+21,270→ 21,270 total
Award
NOVAVAX INC$NVAX
Restricted Stock Units
2026-06-18+14,180→ 14,180 total
Award
CORCEPT THERAPEUTICS INC$CORT
Stock Option (right to buy)
2026-05-21+12,500→ 12,500 total
Award
NOVAVAX INC$NVAX
Restricted Stock Units
2025-06-20+18,884→ 18,884 total
Award
NOVAVAX INC$NVAX
Stock Option (Right to Buy)
2025-06-20$6.42/sh+28,326→ 28,326 total
Exercise/Conversion
NOVAVAX INC$NVAX
Common Stock
2025-06-12+10,420→ 28,805 total
Exercise/Conversion
NOVAVAX INC$NVAX
Restricted Stock Units
2025-06-12−10,420→ 0 total
Award
CORCEPT THERAPEUTICS INC$CORT
Stock option (right to buy)
2025-06-10+15,000→ 15,000 total
Award
NOVAVAX INC$NVAX
Common Stock
2024-12-31$8.61/sh+1,982→ 18,385 total
Award
NOVAVAX INC$NVAX
Common Stock
2024-09-30$12.77/sh+1,311→ 16,403 total
Award
NOVAVAX INC$NVAX
Common Stock
2024-06-30$13.93/sh+1,202→ 15,092 total
Award
Lunai Bioworks Inc.$LNAI
Option to purchase shares of common stock
2024-06-25+48,137→ 48,137 total
Exercise/Conversion
NOVAVAX INC$NVAX
Common Stock
2024-06-12+6,670→ 10,470 total
Exercise/Conversion
NOVAVAX INC$NVAX
Restricted Stock Units
2024-06-12−6,670→ 0 total
Award
NOVAVAX INC$NVAX
Stock Option (Right to Buy)
2024-06-12$15.86/sh+15,630→ 15,630 total
Award
NOVAVAX INC$NVAX
Restricted Stock Units
2024-06-12+10,420→ 10,420 total
Award
CORCEPT THERAPEUTICS INC$CORT
Stock option (right to buy)
2024-05-17+30,000→ 30,000 total
Award
NOVAVAX INC$NVAX
Common Stock
2024-03-31$4.90/sh+3,420→ 7,220 total
Award
Lunai Bioworks Inc.$LNAI
Option to purchase shares of common stock
2023-12-27+23,810→ 23,810 total
Award
NOVAVAX INC$NVAX
Stock Option (Right to Buy)
2023-06-12+7,710→ 7,710 total
Award
NOVAVAX INC$NVAX
Restricted Stock Units
2023-06-12+6,670→ 6,670 total
Exercise/Conversion
NOVAVAX INC$NVAX
Restricted Stock Units
2023-06-10−3,100→ 0 total
Exercise/Conversion
NOVAVAX INC$NVAX
Common Stock
2023-06-10+3,100→ 3,800 total
Award
CORCEPT THERAPEUTICS INC$CORT
Stock option (right to buy)
2023-05-19+30,000→ 30,000 total
Award
Lunai Bioworks Inc.$LNAI
Option to purchase shares of common stock
2022-12-27+57,252→ 57,252 total
Exercise/Conversion
NOVAVAX INC$NVAX
Restricted Stock Units
2022-06-17−700→ 0 total
Exercise/Conversion
NOVAVAX INC$NVAX
Common Stock
2022-06-17+700→ 700 total
Award
NOVAVAX INC$NVAX
Stock Option (Right to Buy)
2022-06-10+4,600→ 4,600 total
Award
NOVAVAX INC$NVAX
Restricted Stock Units
2022-06-10+3,100→ 3,100 total
Award
CORCEPT THERAPEUTICS INC$CORT
Stock option (right to buy)
2022-05-31+20,000→ 20,000 total
Award
Lunai Bioworks Inc.$LNAI
Option to purchase shares of common stock
2021-12-27+9,458→ 9,458 total
Award
NOVAVAX INC$NVAX
Restricted Stock Units
2021-06-17+700→ 700 total
Award
NOVAVAX INC$NVAX
Stock Option (Right to Buy)
2021-06-17+1,300→ 1,300 total
Award
CORCEPT THERAPEUTICS INC$CORT
Stock Option (Right to Buy)
2021-05-26+20,000→ 20,000 total
Award
Lunai Bioworks Inc.$LNAI
Option to purchase shares of common stock
2020-12-28+25,424→ 25,424 total
Award
NOVAVAX INC$NVAX
Stock Option (Right to buy)
2020-10-31+7,700→ 7,700 total
Award
CORCEPT THERAPEUTICS INC$CORT
Stock Option (Right to Buy)
2020-05-27+30,000→ 30,000 total
Award
Lunai Bioworks Inc.$LNAI
Option to purchase shares of common stock
2020-04-06+15,625→ 15,625 total
Award
CORCEPT THERAPEUTICS INC$CORT
Stock Option (Right to Buy)
2020-03-12+60,000→ 60,000 total
Award
GILEAD SCIENCES, INC.$GILD
Non-qualified Stock Option (Right to Buy)
2019-03-01+9,640→ 9,640 total
Award
GILEAD SCIENCES, INC.$GILD
Restricted Stock Unit
2019-03-01+1,890→ 15,530 total
Award
GILEAD SCIENCES, INC.$GILD
Common Stock
2019-02-15$57.45/sh+330→ 58,046 total
Tax Payment
GILEAD SCIENCES, INC.$GILD
Common Stock
2019-02-06$68.75/sh−5,861→ 57,716 total
Award
GILEAD SCIENCES, INC.$GILD
Non-qualified Stock Option (Right to Buy)
2019-02-06+63,100→ 63,100 total
Award
GILEAD SCIENCES, INC.$GILD
Common Stock
2019-02-06+9,042→ 63,577 total
Award
GILEAD SCIENCES, INC.$GILD
Common Stock
2019-02-06+10,109→ 54,535 total
Award
GILEAD SCIENCES, INC.$GILD
Restricted Stock Unit
2019-02-06+13,640→ 13,640 total
Sale
GILEAD SCIENCES, INC.$GILD
Common Stock
2018-03-01$77.64/sh−5,701→ 63,725 total

Companies

Recent Filings

Address

21 FIRSTFIELD ROAD

GAITHERSBURG, MD, 20878

View on SEC.gov