TRINGALI DONALD J
CIK: 0001199696
Director
Primary company: NATIONAL TECHNICAL SYSTEMS INC /CA/ (NTSC)
TRINGALI DONALD J is a corporate insider at NATIONAL TECHNICAL SYSTEMS INC /CA/ (NTSC) filing SEC Form 4 transactions. 58 transactions across 4 companies, totaling $70,683 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 | 4,574 | - | - | 4,574 | 6/10/2026 Filed: 6/10/2026 | Filing → | |
| Award | 49 | $42.42 | $2K | 17,763 | 6/8/2026 Filed: 6/8/2026 | Filing → | |
| Exercise | 4,456 | - | - | 0 | 6/5/2026 Filed: 6/5/2026 | Filing → | |
| Award | 4,010 | - | - | 17,714 | 6/5/2026 Filed: 6/5/2026 | Filing → | |
| Award | 446 | - | - | 1,955 | 6/5/2026 Filed: 6/5/2026 | Filing → | |
| Award | 49 | $30.50 | $1K | 13,664 | 12/3/2025 Filed: 12/5/2025 | Filing → | |
| Award | 34 | $24.78 | $843 | 13,615 | 8/8/2025 Filed: 8/25/2025 | Filing → | |
| Exercise | 5,620 | - | - | 0 | 6/13/2025 Filed: 6/16/2025 | Filing → | |
| Award | 5,058 | - | - | 13,581 | 6/13/2025 Filed: 6/16/2025 | Filing → | |
| Award | 562 | - | - | 1,509 | 6/13/2025 Filed: 6/16/2025 | Filing → | |
| Award | 4,456 | - | - | 4,456 | 6/5/2025 Filed: 6/9/2025 | Filing → | |
| Award | 5,620 | - | - | 5,620 | 6/13/2024 Filed: 6/17/2024 | Filing → | |
| Exercise | 9,470 | - | - | 0 | 5/9/2024 Filed: 5/13/2024 | Filing → | |
| Award | 8,523 | - | - | 8,523 | 5/9/2024 Filed: 5/13/2024 | Filing → | |
| Award | 947 | - | - | 947 | 5/9/2024 Filed: 5/13/2024 | Filing → | |
| Award | 9,470 | $0.00 | $0 | 9,470 | 5/9/2023 Filed: 5/11/2023 | Filing → | |
WAVEDANCER, INC. WAVD | Award | 10,000 | $0.00 | $0 | 105,000 | 11/21/2022 Filed: 11/23/2022 | Filing → |
WAVEDANCER, INC. WAVD | Award | 50,000 | $0.00 | $0 | 70,000 | 12/30/2021 Filed: 1/3/2022 | Filing → |
INFORMATION ANALYSIS INC IAIC | Award | 25,000 | $2.70 | $68K | 45,000 | 8/26/2021 Filed: 8/30/2021 | Filing → |
INFORMATION ANALYSIS INC IAIC | Award | 25,000 | $2.00 | $50K | 25,000 | 8/26/2021 Filed: 8/30/2021 | Filing → |
Type
Award
Shares
4,574
Price
-
Value
-
Type
Award
Shares
49
Price
$42.42
Value
$2K
Type
Exercise
Shares
4,456
Price
-
Value
-
Type
Award
Shares
4,010
Price
-
Value
-
Type
Award
Shares
446
Price
-
Value
-
Type
Award
Shares
49
Price
$30.50
Value
$1K
Type
Award
Shares
34
Price
$24.78
Value
$843
Type
Exercise
Shares
5,620
Price
-
Value
-
Type
Award
Shares
5,058
Price
-
Value
-
Type
Award
Shares
562
Price
-
Value
-
Type
Award
Shares
4,456
Price
-
Value
-
Type
Award
Shares
5,620
Price
-
Value
-
Type
Exercise
Shares
9,470
Price
-
Value
-
Type
Award
Shares
8,523
Price
-
Value
-
Type
Award
Shares
947
Price
-
Value
-
Type
Award
Shares
9,470
Price
$0.00
Value
$0
WAVEDANCER, INC.
WAVD
Type
Award
Shares
10,000
Price
$0.00
Value
$0
WAVEDANCER, INC.
WAVD
Type
Award
Shares
50,000
Price
$0.00
Value
$0
INFORMATION ANALYSIS INC
IAIC
Type
Award
Shares
25,000
Price
$2.70
Value
$68K
INFORMATION ANALYSIS INC
IAIC
Type
Award
Shares
25,000
Price
$2.00
Value
$50K
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