Arrow Alexander K.

CIK 00014971664 companiesIRVINE, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001497166

Recent Transactions

50 trades

Award
Protagenic Therapeutics, Inc.\new$PTIX
PTIX Common stock Options
2024-03-25$1.74/sh+100,000→ 100,000 total
Purchase
Protagenic Therapeutics, Inc.\new$PTIX
PTIX Common Stock
2023-10-12$0.81/sh+8,000→ 45,815 total
Purchase
Protagenic Therapeutics, Inc.\new$PTIX
PTIX Common Stock
2022-05-18$0.72/sh+8,000→ 151,260 total
Purchase
Protagenic Therapeutics, Inc.\new$PTIX
PTIX Common Stock
2022-05-17$0.71/sh+23,000→ 143,260 total
Purchase
Protagenic Therapeutics, Inc.\new$PTIX
PTIXW Common Stock 5-year warrants strike price $4.98
2021-06-03$0.38/sh+16,900→ 50,000 total
Purchase
Protagenic Therapeutics, Inc.\new$PTIX
PTIXW Common Stock 5-year warrants strike price $4.98
2021-06-02$0.38/sh+100→ 33,100 total
Purchase
Protagenic Therapeutics, Inc.\new$PTIX
PTIXW Common Stock 5-year warrants strike price $4.98
2021-05-27$0.38/sh+3,000→ 33,000 total
Purchase
Protagenic Therapeutics, Inc.\new$PTIX
PTIXW Common Stock 5-year warrants strike price $4.98
2021-05-18$0.32/sh+12,000→ 12,000 total
Purchase
Protagenic Therapeutics, Inc.\new$PTIX
PTIXW Common Stock 5-year warrants strike price $4.98
2021-05-18$0.31/sh+18,000→ 30,000 total
Purchase
Protagenic Therapeutics, Inc.\new$PTIX
PTIX Common Stock
2021-04-30$2.29/sh+1,000→ 120,260 total
Purchase
Protagenic Therapeutics, Inc.\new$PTIX
PTIX Common Stock
2021-04-29$2.29/sh+1,000→ 119,260 total
Award
Protagenic Therapeutics, Inc.\new$PTIX
PTIX Common stock Options
2020-07-18$1.75/sh+124,998→ 124,998 total
Award
Protagenic Therapeutics, Inc.\new$PTIX
PTIX Common stock Options
2020-02-21+307,497→ 307,497 total
Award
Protagenic Therapeutics, Inc.\new$PTIX
PTIX Common stock Options
2019-03-20+41,667→ 41,667 total
Award
Protagenic Therapeutics, Inc.\new$PTIX
Non-Qualified Stock Options (Right to Buy)
2017-10-16+75,000→ 75,000 total
Award
Protagenic Therapeutics, Inc.\new$PTIX
NSO Stock Option
2016-06-17$1.25/sh+140,000→ 358,260 total
Purchase
Protagenic Therapeutics, Inc.\new$PTIX
Series B Preferred Stock
2016-04-15$1.25/sh+18,260→ 118,260 total
Purchase
Protagenic Therapeutics, Inc.\new$PTIX
Series B Preferred Stock
2016-04-15$1.25/sh+40,000→ 100,000 total
Purchase
BIOLASE, INC
Common Stock
2014-07-22$1.92/sh+7,812→ 110,387 total
Award
BIOLASE, INC
Stock Option (right to buy)
2013-06-06+350,000→ 474,500 total
Purchase
BIOLASE, INC
Common Stock
2012-08-14$1.68/sh+723→ 102,175 total
Purchase
BIOLASE, INC
Common Stock
2012-08-14$1.67/sh+4,800→ 101,452 total
Purchase
BIOLASE, INC
Common Stock
2012-08-14$1.73/sh+1,237→ 96,275 total
Purchase
BIOLASE, INC
Common Stock
2012-08-14$1.72/sh+1,100→ 95,038 total
Purchase
BIOLASE, INC
Common Stock
2012-08-14$1.71/sh+1,363→ 93,998 total
Purchase
BIOLASE, INC
Common Stock
2012-08-14$1.69/sh+400→ 102,575 total
Purchase
BIOLASE, INC
Common Stock
2012-08-14$1.70/sh+377→ 96,652 total
Purchase
BIOLASE, INC
Common Stock
2012-08-13$1.80/sh+9,000→ 85,075 total
Purchase
BIOLASE, INC
Common Stock
2012-08-13$1.71/sh+1,300→ 56,875 total
Purchase
BIOLASE, INC
Common Stock
2012-08-13$1.72/sh+1,900→ 58,775 total
Purchase
BIOLASE, INC
Common Stock
2012-08-13$1.74/sh+300→ 63,475 total
Purchase
BIOLASE, INC
Common Stock
2012-08-13$1.73/sh+4,400→ 63,175 total
Purchase
BIOLASE, INC
Common Stock
2012-08-13$1.75/sh+1,600→ 65,075 total
Purchase
BIOLASE, INC
Common Stock
2012-08-13$1.76/sh+3,200→ 68,275 total
Purchase
BIOLASE, INC
Common Stock
2012-08-13$1.77/sh+7,500→ 75,775 total
Purchase
BIOLASE, INC
Common Stock
2012-08-13$1.78/sh+300→ 76,075 total
Purchase
BIOLASE, INC
Common Stock
2012-08-13$1.83/sh+7,500→ 92,575 total
Purchase
BIOLASE, INC
Common Stock
2012-06-01$2.36/sh+3,000→ 55,575 total
Purchase
BIOLASE, INC
Common Stock
2012-06-01$2.33/sh+1,600→ 52,375 total
Purchase
BIOLASE, INC
Common Stock
2012-06-01$2.39/sh+200→ 52,575 total
Purchase
BIOLASE, INC
Common Stock
2012-05-15$2.41/sh+2,000→ 50,775 total
Award
BIOLASE, INC
Common Stock
2012-05-15$2.41/sh+2,000→ 50,775 total
Award
BIOLASE, INC
Stock Option (right to buy)
2012-05-10+20,000→ 124,500 total
Purchase
BIOLASE, INC
Common Stock
2011-08-18$2.84/sh+5,000→ 48,775 total
Purchase
BIOLASE, INC
Common Stock
2011-08-17$2.85/sh+2,800→ 43,500 total
Purchase
BIOLASE, INC
Common Stock
2011-08-16$2.97/sh+5,000→ 40,700 total
Purchase
BIOLASE, INC
Common Stock
2011-08-15$3.13/sh+5,000→ 35,700 total
Purchase
BIOLASE, INC
Common Stock
2011-08-15$3.05/sh+6,200→ 30,700 total
Exercise/Conversion
BIOLASE, INC
Stock Option (right to buy)
2011-05-31$1.15/sh−10,000→ 94,500 total
Exercise/Conversion
BIOLASE, INC
Common Stock
2011-05-31$1.15/sh+10,000→ 24,500 total

Arrow Alexander K.

Recent Transactions

Companies

Recent Filings

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