CHEN STEPHEN T

CIK 00012571711 companyWELLESLEY, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001257171

Recent Transactions

40 trades

Purchase
Ainos, Inc.$AIMD
Common Stock
2020-07-01$0.22/sh+50→ 777,450 total
Purchase
Ainos, Inc.$AIMD
Common Stock
2020-07-01$0.22/sh+50→ 777,450 total
Purchase
Ainos, Inc.$AIMD
Common Stock
2020-03-18$0.25/sh+100→ 12,363 total
Purchase
Ainos, Inc.$AIMD
Common Stock
2020-03-18$0.25/sh+100→ 12,363 total
Purchase
Ainos, Inc.$AIMD
COMMON STOCK
2019-04-17$0.39/sh+2,000→ 540,000 total
Purchase
Ainos, Inc.$AIMD
COMMON STOCK
2019-04-15$0.39/sh+1,000→ 538,000 total
Purchase
Ainos, Inc.$AIMD
COMMON STOCK
2018-07-30$0.26/sh+1,000→ 410,000 total
Purchase
Ainos, Inc.$AIMD
COMMON STOCK
2018-07-27$0.30/sh+1,000→ 409,000 total
Purchase
Ainos, Inc.$AIMD
COMMON STOCK
2018-07-26$0.28/sh+1,250→ 407,250 total
Purchase
Ainos, Inc.$AIMD
COMMON STOCK
2018-07-26$0.27/sh+750→ 408,000 total
Purchase
Ainos, Inc.$AIMD
COMMON STOCK
2018-06-06$0.28/sh+1,000→ 352,216 total
Purchase
Ainos, Inc.$AIMD
COMMON STOCK
2018-06-04$0.28/sh+1,000→ 351,216 total
Purchase
Ainos, Inc.$AIMD
COMMON STOCK
2018-05-11$0.28/sh+1,000→ 333,716 total
Purchase
Ainos, Inc.$AIMD
COMMON STOCK
2018-05-11$0.28/sh+2,500→ 10,263 total
Purchase
Ainos, Inc.$AIMD
COMMON STOCK
2018-05-10$0.28/sh+1,000→ 332,716 total
Purchase
Ainos, Inc.$AIMD
COMMON STOCK
2018-05-09$0.24/sh+1,000→ 331,716 total
Purchase
Ainos, Inc.$AIMD
Common Stock
2017-09-18$0.28/sh+1,250→ 140,466 total
Purchase
Ainos, Inc.$AIMD
Common Stock
2017-09-18$0.28/sh+1,250→ 140,466 total
Purchase
Ainos, Inc.$AIMD
Common Stock
2017-09-18$0.28/sh+1,750→ 142,216 total
Purchase
Ainos, Inc.$AIMD
Common Stock
2017-09-18$0.28/sh+1,750→ 142,216 total
Purchase
Ainos, Inc.$AIMD
Common Stock
2017-06-06$0.26/sh+1,000→ 91,872 total
Purchase
Ainos, Inc.$AIMD
Common Stock
2017-05-31$0.25/sh+1,000→ 90,872 total
Purchase
Ainos, Inc.$AIMD
Common Stock
2017-04-14$0.24/sh+2,000→ 76,872 total
Purchase
Ainos, Inc.$AIMD
Common Stock
2017-04-14$0.24/sh+2,000→ 76,872 total
Purchase
Ainos, Inc.$AIMD
COMMON STOCK
2008-01-14$0.32/sh+1,000→ 129,500 total
Purchase
Ainos, Inc.$AIMD
COMMON STOCK
2008-01-14$0.32/sh+1,000→ 129,500 total
Purchase
Ainos, Inc.$AIMD
Common stock, par value $0.01 per share
2006-08-10$0.27/sh+10,000→ 33,500 total
Purchase
Ainos, Inc.$AIMD
Common stock, par value $0.01 per share
2006-08-10$0.27/sh+10,000→ 33,500 total
Purchase
Ainos, Inc.$AIMD
Common stock, par value $0.01 per share
2006-05-15$0.27/sh+10,000→ 23,500 total
Purchase
Ainos, Inc.$AIMD
Common stock, par value $0.01 per share
2006-05-15$0.27/sh+10,000→ 23,500 total
Sale
Ainos, Inc.$AIMD
Common stock, par value $0.01 per share
2006-04-25$1.24/sh−34,000→ 0 total
Sale
Ainos, Inc.$AIMD
Common stock, par value $0.01 per share
2006-04-25$1.24/sh−34,000→ 0 total
Sale
Ainos, Inc.$AIMD
Common stock, par value $0.01 per share
2006-04-21$1.30/sh−500→ 40,000 total
Sale
Ainos, Inc.$AIMD
Common stock, par value $0.01 per share
2006-04-21$1.25/sh−6,500→ 43,500 total
Sale
Ainos, Inc.$AIMD
Common stock, par value $0.01 per share
2006-04-21$1.27/sh−3,000→ 40,500 total
Sale
Ainos, Inc.$AIMD
Common stock, par value $0.01 per share
2006-04-21$1.27/sh−3,000→ 40,500 total
Sale
Ainos, Inc.$AIMD
Common stock, par value $0.01 per share
2006-04-21$1.25/sh−6,500→ 43,500 total
Sale
Ainos, Inc.$AIMD
Common stock, par value $0.01 per share
2006-04-21$1.24/sh−6,000→ 34,000 total
Sale
Ainos, Inc.$AIMD
Common stock, par value $0.01 per share
2006-04-21$1.24/sh−6,000→ 34,000 total
Sale
Ainos, Inc.$AIMD
Common stock, par value $0.01 per share
2006-04-21$1.30/sh−500→ 40,000 total

Companies

Ainos, Inc.
Director, President, CEO & Chairman, 10% Owner
$AIMD

Recent Filings

Address

31 SERVICE DR.

WELLESLEY, MA, 02482

View on SEC.gov