Berkowitz Mortimer III
CIK: 0001364333
Director
Primary company: Alphatec Holdings, Inc. (ATEC)
Berkowitz Mortimer III is a corporate insider at Alphatec Holdings, Inc. (ATEC) filing SEC Form 4 transactions. 57 transactions, totaling $19,654,349 in purchases and $45,000,125 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 |
|---|---|---|---|---|---|---|---|
| Sale | 62,500 | $15.97 | $998K | 618,050 | 9/9/2025 Filed: 9/11/2025 | Filing → | |
| Award | 15,131 | - | - | 680,550 | 6/11/2025 Filed: 6/13/2025 | Filing → | |
| Award | 32,012 | - | - | 650,062 | 6/10/2026 Filed: 6/10/2025 | Filing → | |
| Award | 16,747 | - | - | 665,419 | 6/12/2024 Filed: 6/14/2024 | Filing → | |
| Award | 9,908 | $0.00 | $0 | 648,672 | 6/20/2023 Filed: 6/21/2023 | Filing → | |
| Exercise | 107,937 | $0.00 | $0 | 0 | 5/12/2023 Filed: 5/12/2023 | Filing → | |
| Tax Payment | 24,294 | $15.55 | $378K | 638,764 | 5/12/2023 Filed: 5/12/2023 | Filing → | |
| Exercise | 107,937 | $3.50 | $378K | 663,058 | 5/12/2023 Filed: 5/12/2023 | Filing → | |
| Exercise | 107,937 | $0.00 | $0 | 0 | 3/7/2023 Filed: 3/9/2023 | Filing → | |
| Tax Payment | 23,820 | $15.86 | $378K | 611,102 | 3/7/2023 Filed: 3/9/2023 | Filing → | |
| Exercise | 107,937 | $3.50 | $378K | 634,922 | 3/7/2023 Filed: 3/9/2023 | Filing → | |
| Purchase | 16,000 | $7.20 | $115K | 555,121 | 6/9/2022 Filed: 6/13/2022 | Filing → | |
| Exercise | 200,000 | $0.00 | $0 | 0 | 6/9/2022 Filed: 6/9/2022 | Filing → | |
| Exercise | 200,000 | $2.00 | $400K | 526,985 | 6/9/2022 Filed: 6/9/2022 | Filing → | |
| Exercise | 200,000 | $0.00 | $0 | 0 | 6/7/2022 Filed: 6/9/2022 | Filing → | |
| Exercise | 200,000 | $2.00 | $400K | 539,121 | 6/7/2022 Filed: 6/9/2022 | Filing → | |
| J | 8,396 | $0.00 | $0 | 339,121 | 6/15/2018 Filed: 6/19/2018 | Filing → | |
| J | 2,807 | $0.00 | $0 | 330,725 | 6/15/2018 Filed: 6/19/2018 | Filing → | |
| J | 1,742,546 | $0.00 | $0 | 0 | 6/15/2018 Filed: 6/19/2018 | Filing → | |
| J | 906,431 | $0.00 | $0 | 0 | 6/15/2018 Filed: 6/19/2018 | Filing → |
Type
Sale
Shares
62,500
Price
$15.97
Value
$998K
Type
Award
Shares
15,131
Price
-
Value
-
Type
Award
Shares
32,012
Price
-
Value
-
Type
Award
Shares
16,747
Price
-
Value
-
Type
Award
Shares
9,908
Price
$0.00
Value
$0
Type
Exercise
Shares
107,937
Price
$0.00
Value
$0
Type
Tax Payment
Shares
24,294
Price
$15.55
Value
$378K
Type
Exercise
Shares
107,937
Price
$3.50
Value
$378K
Type
Exercise
Shares
107,937
Price
$0.00
Value
$0
Type
Tax Payment
Shares
23,820
Price
$15.86
Value
$378K
Type
Exercise
Shares
107,937
Price
$3.50
Value
$378K
Type
Purchase
Shares
16,000
Price
$7.20
Value
$115K
Type
Exercise
Shares
200,000
Price
$0.00
Value
$0
Type
Exercise
Shares
200,000
Price
$2.00
Value
$400K
Type
Exercise
Shares
200,000
Price
$0.00
Value
$0
Type
Exercise
Shares
200,000
Price
$2.00
Value
$400K
Type
J
Shares
8,396
Price
$0.00
Value
$0
Type
J
Shares
2,807
Price
$0.00
Value
$0
Type
J
Shares
1,742,546
Price
$0.00
Value
$0
Type
J
Shares
906,431
Price
$0.00
Value
$0
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