Arrow Alexander K.
CIK: 0001497166
Primary company: BIOLASE, INC (BIOL)
Arrow Alexander K. is a corporate insider at BIOLASE, INC (BIOL) filing SEC Form 4 transactions. 64 transactions across 2 companies, totaling $348,856 in purchases and $0 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Award | 100,000 | $1.74 | $174K | 100,000 | 3/25/2024 Filed: 3/29/2024 | Filing → | |
| Purchase | 8,000 | $0.81 | $6K | 45,815 | 10/12/2023 Filed: 10/13/2023 | Filing → | |
| Purchase | 8,000 | $0.72 | $6K | 151,260 | 5/18/2022 Filed: 5/18/2022 | Filing → | |
| Purchase | 23,000 | $0.71 | $16K | 143,260 | 5/17/2022 Filed: 5/18/2022 | Filing → | |
| Purchase | 16,900 | $0.38 | $6K | 50,000 | 6/3/2021 Filed: 6/3/2021 | Filing → | |
| Purchase | 100 | $0.38 | $38 | 33,100 | 6/2/2021 Filed: 6/3/2021 | Filing → | |
| Purchase | 3,000 | $0.38 | $1K | 33,000 | 5/27/2021 Filed: 6/1/2021 | Filing → | |
| Purchase | 18,000 | $0.31 | $6K | 30,000 | 5/18/2021 Filed: 5/20/2021 | Filing → | |
| Purchase | 12,000 | $0.32 | $4K | 12,000 | 5/18/2021 Filed: 5/20/2021 | Filing → | |
| Purchase | 1,000 | $2.29 | $2K | 120,260 | 4/30/2021 Filed: 5/3/2021 | Filing → | |
| Purchase | 1,000 | $2.29 | $2K | 119,260 | 4/29/2021 Filed: 5/3/2021 | Filing → | |
| Award | 124,998 | $1.75 | $219K | 124,998 | 7/18/2020 Filed: 7/21/2020 | Filing → | |
| Award | 307,497 | - | - | 307,497 | 2/21/2020 Filed: 2/26/2020 | Filing → | |
| Award | 41,667 | $0.00 | $0 | 41,667 | 3/20/2019 Filed: 3/25/2019 | Filing → | |
| Award | 75,000 | $0.00 | $0 | 75,000 | 10/16/2017 Filed: 10/18/2017 | Filing → | |
Protagenic Therapeutics, Inc.\new ATRN | Award | 140,000 | $1.25 | $175K | 358,260 | 6/17/2016 Filed: 6/21/2016 | Filing → |
Atrinsic, Inc. ATRN | Purchase | 18,260 | $1.25 | $23K | 118,260 | 4/15/2016 Filed: 5/10/2016 | Filing → |
Atrinsic, Inc. ATRN | Purchase | 40,000 | $1.25 | $50K | 100,000 | 4/15/2016 Filed: 5/10/2016 | Filing → |
BIOLASE, INC BIOL | Purchase | 7,812 | $1.92 | $15K | 110,387 | 7/22/2014 Filed: 7/23/2014 | Filing → |
BIOLASE, INC BIOL | Award | 350,000 | $0.00 | $0 | 474,500 | 6/6/2013 Filed: 6/11/2013 | Filing → |
Type
Award
Shares
100,000
Price
$1.74
Value
$174K
Type
Purchase
Shares
8,000
Price
$0.81
Value
$6K
Type
Purchase
Shares
8,000
Price
$0.72
Value
$6K
Type
Purchase
Shares
23,000
Price
$0.71
Value
$16K
Type
Purchase
Shares
16,900
Price
$0.38
Value
$6K
Type
Purchase
Shares
100
Price
$0.38
Value
$38
Type
Purchase
Shares
3,000
Price
$0.38
Value
$1K
Type
Purchase
Shares
18,000
Price
$0.31
Value
$6K
Type
Purchase
Shares
12,000
Price
$0.32
Value
$4K
Type
Purchase
Shares
1,000
Price
$2.29
Value
$2K
Type
Purchase
Shares
1,000
Price
$2.29
Value
$2K
Type
Award
Shares
124,998
Price
$1.75
Value
$219K
Type
Award
Shares
307,497
Price
-
Value
-
Type
Award
Shares
41,667
Price
$0.00
Value
$0
Type
Award
Shares
75,000
Price
$0.00
Value
$0
Protagenic Therapeutics, Inc.\new
ATRN
Type
Award
Shares
140,000
Price
$1.25
Value
$175K
Atrinsic, Inc.
ATRN
Type
Purchase
Shares
18,260
Price
$1.25
Value
$23K
Atrinsic, Inc.
ATRN
Type
Purchase
Shares
40,000
Price
$1.25
Value
$50K
BIOLASE, INC
BIOL
Type
Purchase
Shares
7,812
Price
$1.92
Value
$15K
BIOLASE, INC
BIOL
Type
Award
Shares
350,000
Price
$0.00
Value
$0
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