Heyburn William A.
CIK: 0001859732
Primary company: Strata Critical Medical, Inc. (SRTA)
Heyburn William A. is a corporate insider at Strata Critical Medical, Inc. (SRTA) filing SEC Form 4 transactions. 80 transactions, totaling $76,044 in purchases and $2,412,264 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 | 31,671 | $5.87 | $186K | 1,548,997 | 6/8/2026 Filed: 6/8/2026 | Filing → | |
| Tax Payment | 301,731 | $4.92 | $1.48M | 1,580,668 | 4/24/2026 Filed: 4/23/2026 | Filing → | |
| Award | 545,625 | - | - | 1,882,399 | 4/23/2026 Filed: 4/23/2026 | Filing → | |
| Tax Payment | 35,348 | $4.38 | $155K | 1,368,088 | 12/10/2025 Filed: 12/12/2025 | Filing → | |
| Purchase | 17,000 | $4.47 | $76K | 1,403,436 | 12/9/2025 Filed: 12/10/2025 | Filing → | |
| Tax Payment | 100,133 | $5.03 | $504K | 1,386,436 | 11/3/2025 Filed: 11/5/2025 | Filing → | |
| Award | 181,072 | - | - | 1,486,569 | 10/31/2025 Filed: 11/5/2025 | Filing → | |
| Tax Payment | 35,348 | $4.00 | $141K | 1,305,497 | 9/10/2025 Filed: 9/12/2025 | Filing → | |
Blade Air Mobility, Inc. BLDE | Sale | 46,918 | $4.94 | $232K | 1,340,845 | 8/4/2025 Filed: 8/5/2025 | Filing → |
Blade Air Mobility, Inc. BLDE | Tax Payment | 76,177 | $3.99 | $304K | 1,387,763 | 8/1/2025 Filed: 8/5/2025 | Filing → |
Blade Air Mobility, Inc. BLDE | Award | 139,286 | - | - | 1,463,940 | 8/1/2025 Filed: 8/5/2025 | Filing → |
Blade Air Mobility, Inc. BLDE | Tax Payment | 35,348 | $3.80 | $134K | 1,324,654 | 6/10/2025 Filed: 6/11/2025 | Filing → |
Blade Air Mobility, Inc. BLDE | Sale | 100,000 | $4.07 | $407K | 1,360,002 | 6/9/2025 Filed: 6/11/2025 | Filing → |
Blade Air Mobility, Inc. BLDE | Tax Payment | 35,679 | $3.12 | $111K | 1,460,002 | 3/13/2025 Filed: 3/17/2025 | Filing → |
Blade Air Mobility, Inc. BLDE | Tax Payment | 124,396 | $3.12 | $388K | 1,495,681 | 3/13/2025 Filed: 3/17/2025 | Filing → |
Blade Air Mobility, Inc. BLDE | Award | 222,857 | - | - | 1,620,077 | 3/13/2025 Filed: 3/17/2025 | Filing → |
Blade Air Mobility, Inc. BLDE | Exercise | 175,000 | $0.18 | $32K | 0 | 1/8/2025 Filed: 1/8/2025 | Filing → |
Blade Air Mobility, Inc. BLDE | Exercise | 175,000 | $0.18 | $32K | 1,397,220 | 1/8/2025 Filed: 1/8/2025 | Filing → |
Blade Air Mobility, Inc. BLDE | Sale | 900 | $5.00 | $5K | 1,222,220 | 1/7/2025 Filed: 1/8/2025 | Filing → |
Blade Air Mobility, Inc. BLDE | Sale | 103,670 | $5.02 | $521K | 1,223,120 | 1/6/2025 Filed: 1/8/2025 | Filing → |
Type
Sale
Shares
31,671
Price
$5.87
Value
$186K
Type
Tax Payment
Shares
301,731
Price
$4.92
Value
$1.48M
Type
Award
Shares
545,625
Price
-
Value
-
Type
Tax Payment
Shares
35,348
Price
$4.38
Value
$155K
Type
Purchase
Shares
17,000
Price
$4.47
Value
$76K
Type
Tax Payment
Shares
100,133
Price
$5.03
Value
$504K
Type
Award
Shares
181,072
Price
-
Value
-
Type
Tax Payment
Shares
35,348
Price
$4.00
Value
$141K
Blade Air Mobility, Inc.
BLDE
Type
Sale
Shares
46,918
Price
$4.94
Value
$232K
Blade Air Mobility, Inc.
BLDE
Type
Tax Payment
Shares
76,177
Price
$3.99
Value
$304K
Blade Air Mobility, Inc.
BLDE
Type
Award
Shares
139,286
Price
-
Value
-
Blade Air Mobility, Inc.
BLDE
Type
Tax Payment
Shares
35,348
Price
$3.80
Value
$134K
Blade Air Mobility, Inc.
BLDE
Type
Sale
Shares
100,000
Price
$4.07
Value
$407K
Blade Air Mobility, Inc.
BLDE
Type
Tax Payment
Shares
35,679
Price
$3.12
Value
$111K
Blade Air Mobility, Inc.
BLDE
Type
Tax Payment
Shares
124,396
Price
$3.12
Value
$388K
Blade Air Mobility, Inc.
BLDE
Type
Award
Shares
222,857
Price
-
Value
-
Blade Air Mobility, Inc.
BLDE
Type
Exercise
Shares
175,000
Price
$0.18
Value
$32K
Blade Air Mobility, Inc.
BLDE
Type
Exercise
Shares
175,000
Price
$0.18
Value
$32K
Blade Air Mobility, Inc.
BLDE
Type
Sale
Shares
900
Price
$5.00
Value
$5K
Blade Air Mobility, Inc.
BLDE
Type
Sale
Shares
103,670
Price
$5.02
Value
$521K
AI Agent
Try asking...