CLARK IAN T
CIK: 0001336504
Director
Primary company: GENENTECH INC (DNA)
CLARK IAN T is a corporate insider at GENENTECH INC (DNA) filing SEC Form 4 transactions. 648 transactions across 13 companies, totaling $54,000 in purchases and $41,460,288 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 |
|---|---|---|---|---|---|---|---|
| Exercise | 6,833 | $50.57 | $346K | 0 | 8/4/2026 Filed: 8/4/2026 | Filing → | |
| Exercise | 2,255 | $91.11 | $205K | 0 | 8/4/2026 Filed: 8/4/2026 | Filing → | |
| Sale | 5,092 | $158.80 | $809K | 2,975 | 8/4/2026 Filed: 8/4/2026 | Filing → | |
| Sale | 9,088 | $158.98 | $1.44M | 8,067 | 8/4/2026 Filed: 8/4/2026 | Filing → | |
| Exercise | 6,833 | $50.57 | $346K | 17,155 | 8/4/2026 Filed: 8/4/2026 | Filing → | |
| Exercise | 2,255 | $91.11 | $205K | 10,322 | 8/4/2026 Filed: 8/4/2026 | Filing → | |
| Award | 29,500 | $9.51 | $281K | 29,500 | 6/18/2026 Filed: 6/18/2026 | Filing → | |
| Award | 2,711 | - | - | 2,711 | 6/17/2026 Filed: 6/17/2026 | Filing → | |
| Exercise | 5,092 | - | - | 0 | 6/17/2026 Filed: 6/17/2026 | Filing → | |
| Exercise | 5,092 | - | - | 8,067 | 6/17/2026 Filed: 6/17/2026 | Filing → | |
| Award | 7,490 | - | - | 14,490 | 6/2/2026 Filed: 6/2/2026 | Filing → | |
| Exercise | 12,070 | - | - | 12,080 | 12/19/2025 Filed: 12/23/2025 | Filing → | |
| Exercise | 21,520 | - | - | 0 | 12/19/2025 Filed: 12/23/2025 | Filing → | |
| Exercise | 21,520 | - | - | 0 | 12/19/2025 Filed: 12/23/2025 | Filing → | |
| Exercise | 209,690 | - | - | 0 | 12/19/2025 Filed: 12/23/2025 | Filing → | |
| Sale | 41,840 | $30.48 | $1.28M | 0 | 12/19/2025 Filed: 12/23/2025 | Filing → | |
| Sale | 193,056 | $29.71 | $5.74M | 41,840 | 12/19/2025 Filed: 12/23/2025 | Filing → | |
| Sale | 29,904 | $28.83 | $862K | 234,896 | 12/19/2025 Filed: 12/23/2025 | Filing → | |
| Exercise | 12,070 | $4.08 | $49K | 264,800 | 12/19/2025 Filed: 12/23/2025 | Filing → | |
| Exercise | 21,520 | $7.84 | $169K | 252,730 | 12/19/2025 Filed: 12/23/2025 | Filing → |
Type
Exercise
Shares
6,833
Price
$50.57
Value
$346K
Type
Exercise
Shares
2,255
Price
$91.11
Value
$205K
Type
Sale
Shares
5,092
Price
$158.80
Value
$809K
Type
Sale
Shares
9,088
Price
$158.98
Value
$1.44M
Type
Exercise
Shares
6,833
Price
$50.57
Value
$346K
Type
Exercise
Shares
2,255
Price
$91.11
Value
$205K
Type
Award
Shares
29,500
Price
$9.51
Value
$281K
Type
Award
Shares
2,711
Price
-
Value
-
Type
Exercise
Shares
5,092
Price
-
Value
-
Type
Exercise
Shares
5,092
Price
-
Value
-
Type
Award
Shares
7,490
Price
-
Value
-
Type
Exercise
Shares
12,070
Price
-
Value
-
Type
Exercise
Shares
21,520
Price
-
Value
-
Type
Exercise
Shares
21,520
Price
-
Value
-
Type
Exercise
Shares
209,690
Price
-
Value
-
Type
Sale
Shares
41,840
Price
$30.48
Value
$1.28M
Type
Sale
Shares
193,056
Price
$29.71
Value
$5.74M
Type
Sale
Shares
29,904
Price
$28.83
Value
$862K
Type
Exercise
Shares
12,070
Price
$4.08
Value
$49K
Type
Exercise
Shares
21,520
Price
$7.84
Value
$169K
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