Sills Stephen Jay
CIK: 0001362369•CEO and President
OfficerDirector
Primary company: Darwin Professional Underwriters Inc (DR)
Sills Stephen Jay is a corporate insider (CEO and President) at Darwin Professional Underwriters Inc (DR) filing SEC Form 4 transactions. 48 transactions across 2 companies, totaling $2,045,821 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 |
|---|---|---|---|---|---|---|---|
| Tax Payment | 13,053 | $28.46 | $371K | 850,226 | 5/22/2026 Filed: 5/22/2026 | Filing → | |
| Tax Payment | 24,353 | $28.46 | $693K | 838,926 | 5/22/2026 Filed: 5/22/2026 | Filing → | |
| Gift | 120,000 | - | - | 120,000 | 3/13/2026 Filed: 3/12/2026 | Filing → | |
| Gift | 120,000 | - | - | 832,150 | 3/13/2026 Filed: 3/12/2026 | Filing → | |
| Gift | 1,540 | - | - | 2,681 | 3/12/2026 Filed: 3/12/2026 | Filing → | |
| Gift | 1,540 | - | - | 2,681 | 3/12/2026 Filed: 3/12/2026 | Filing → | |
| Gift | 1,540 | - | - | 2,681 | 3/12/2026 Filed: 3/12/2026 | Filing → | |
| Gift | 1,540 | - | - | 2,681 | 3/12/2026 Filed: 3/12/2026 | Filing → | |
| Gift | 1,540 | - | - | 2,681 | 3/12/2026 Filed: 3/12/2026 | Filing → | |
| Gift | 7,700 | - | - | 952,150 | 3/12/2026 Filed: 3/12/2026 | Filing → | |
| Gift | 75,000 | - | - | 75,000 | 11/26/2025 Filed: 11/26/2025 | Filing → | |
| Gift | 75,000 | - | - | 786,000 | 11/26/2025 Filed: 11/26/2025 | Filing → | |
| Gift | 65,274 | - | - | 72,000 | 8/26/2025 Filed: 9/3/2025 | Filing → | |
| Gift | 97,911 | - | - | 97,911 | 8/26/2025 Filed: 9/3/2025 | Filing → | |
| Gift | 163,185 | - | - | 861,000 | 8/26/2025 Filed: 9/3/2025 | Filing → | |
| Gift | 65,274 | - | - | 65,274 | 8/26/2025 Filed: 9/2/2025 | Filing → | |
| Gift | 97,911 | - | - | 97,911 | 8/26/2025 Filed: 9/2/2025 | Filing → | |
| Gift | 163,185 | - | - | 861,000 | 8/26/2025 Filed: 9/2/2025 | Filing → | |
| Gift | 6,726 | - | - | 6,726 | 7/15/2025 Filed: 7/16/2025 | Filing → | |
| Gift | 1,141 | - | - | 1,141 | 7/15/2025 Filed: 7/16/2025 | Filing → |
Type
Tax Payment
Shares
13,053
Price
$28.46
Value
$371K
Type
Tax Payment
Shares
24,353
Price
$28.46
Value
$693K
Type
Gift
Shares
120,000
Price
-
Value
-
Type
Gift
Shares
120,000
Price
-
Value
-
Type
Gift
Shares
1,540
Price
-
Value
-
Type
Gift
Shares
1,540
Price
-
Value
-
Type
Gift
Shares
1,540
Price
-
Value
-
Type
Gift
Shares
1,540
Price
-
Value
-
Type
Gift
Shares
1,540
Price
-
Value
-
Type
Gift
Shares
7,700
Price
-
Value
-
Type
Gift
Shares
75,000
Price
-
Value
-
Type
Gift
Shares
75,000
Price
-
Value
-
Type
Gift
Shares
65,274
Price
-
Value
-
Type
Gift
Shares
97,911
Price
-
Value
-
Type
Gift
Shares
163,185
Price
-
Value
-
Type
Gift
Shares
65,274
Price
-
Value
-
Type
Gift
Shares
97,911
Price
-
Value
-
Type
Gift
Shares
163,185
Price
-
Value
-
Type
Gift
Shares
6,726
Price
-
Value
-
Type
Gift
Shares
1,141
Price
-
Value
-
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