High-Impact Form 4 Intelligence
Real-time SEC insider trading data with advanced filtering. Free beta.
Total Buys (Filtered)
$6.0M
$5,984,628
Total Sells (Filtered)
$5.9M
$5,927,199
| Ticker | Company | Reporting Owner | Date | Value (USD) | Type | Form 4 |
|---|---|---|---|---|---|---|
|
TNYA
S
Tenaya Therapeutics, Inc.
COLUMN GROUP III GP, LP
• 10% Owner
Discretionary Sell
2026-02-25
$1,975,051Largex2
|
||||||
| TNYA |
Tenaya Therapeutics, Inc.
|
10% Owner
Discretionary Sell
|
2026-02-25 | $1,975,051Largex2 | S | Form 4 |
|
TNYA
S
Tenaya Therapeutics, Inc.
COLUMN GROUP III GP, LP
• 10% Owner
Discretionary SellΔOwn -15.8%
2026-02-24
$405,138x2
|
||||||
| TNYA |
Tenaya Therapeutics, Inc.
|
10% Owner
Discretionary SellΔOwn -15.8%
|
2026-02-24 | $405,138x2 | S | Form 4 |
|
TNYA
S
Tenaya Therapeutics, Inc.
COLUMN GROUP III GP, LP
• 10% Owner
Discretionary Sell
2026-02-23
$182,743x2
|
||||||
| TNYA |
Tenaya Therapeutics, Inc.
|
10% Owner
Discretionary Sell
|
2026-02-23 | $182,743x2 | S | Form 4 |
|
TNYA
S
Tenaya Therapeutics, Inc.
COLUMN GROUP III GP, LP
• 10% Owner
Discretionary SellΔOwn -10.5%
2026-02-20
$322,044x2
|
||||||
| TNYA |
Tenaya Therapeutics, Inc.
|
10% Owner
Discretionary SellΔOwn -10.5%
|
2026-02-20 | $322,044x2 | S | Form 4 |
|
TNYA
S
Tenaya Therapeutics, Inc.
COLUMN GROUP III GP, LP
• 10% Owner
Discretionary SellΔOwn -44.8%
2026-02-11
$2,761,715Largex2
|
||||||
| TNYA |
Tenaya Therapeutics, Inc.
|
10% Owner
Discretionary SellΔOwn -44.8%
|
2026-02-11 | $2,761,715Largex2 | S | Form 4 |
|
TNYA
S
Tenaya Therapeutics, Inc.
COLUMN GROUP III GP, LP
• 10% Owner
Discretionary Sell
2026-02-10
$280,507x2
|
||||||
| TNYA |
Tenaya Therapeutics, Inc.
|
10% Owner
Discretionary Sell
|
2026-02-10 | $280,507x2 | S | Form 4 |
|
SRZN
P
Surrozen, Inc./DE
COLUMN GROUP III GP, LP
• 10% Owner
Discretionary Buy
2026-01-20
$353,817x2
|
||||||
| SRZN |
Surrozen, Inc./DE
|
10% Owner
Discretionary Buy
|
2026-01-20 | $353,817x2 | P | Form 4 |
| SRZN |
Surrozen, Inc./DE
|
10% Owner
Discretionary Buy
|
2026-01-16 | $51,240x2 | P | Form 4 |
|
SRZN
P
Surrozen, Inc./DE
COLUMN GROUP III GP, LP
• 10% Owner
Discretionary Buy
2026-01-15
$236,540x2
|
||||||
| SRZN |
Surrozen, Inc./DE
|
10% Owner
Discretionary Buy
|
2026-01-15 | $236,540x2 | P | Form 4 |
|
SRZN
P
Surrozen, Inc./DE
COLUMN GROUP III GP, LP
• 10% Owner
Discretionary Buy
2026-01-14
$110,395x2
|
||||||
| SRZN |
Surrozen, Inc./DE
|
10% Owner
Discretionary Buy
|
2026-01-14 | $110,395x2 | P | Form 4 |
|
SRZN
P
Surrozen, Inc./DE
COLUMN GROUP III GP, LP
• 10% Owner
Discretionary Buy
2026-01-13
$246,957x2
|
||||||
| SRZN |
Surrozen, Inc./DE
|
10% Owner
Discretionary Buy
|
2026-01-13 | $246,957x2 | P | Form 4 |
|
SRZN
P
Surrozen, Inc./DE
COLUMN GROUP III GP, LP
• 10% Owner
Discretionary Buy
2026-01-06
$300,297x2
|
||||||
| SRZN |
Surrozen, Inc./DE
|
10% Owner
Discretionary Buy
|
2026-01-06 | $300,297x2 | P | Form 4 |
|
SRZN
P
Surrozen, Inc./DE
COLUMN GROUP III GP, LP
• 10% Owner
Discretionary Buy
2025-12-05
$603,501x2
|
||||||
| SRZN |
Surrozen, Inc./DE
|
10% Owner
Discretionary Buy
|
2025-12-05 | $603,501x2 | P | Form 4 |
| SRZN |
Surrozen, Inc./DE
|
10% Owner
Discretionary Buy
|
2025-12-04 | $91,349x2 | P | Form 4 |
|
SRZN
P
Surrozen, Inc./DE
COLUMN GROUP III GP, LP
• 10% Owner
Discretionary BuyΔOwn +21.0%
2025-11-13
$3,990,531Largex2
|
||||||
| SRZN |
Surrozen, Inc./DE
|
10% Owner
Discretionary BuyΔOwn +21.0%
|
2025-11-13 | $3,990,531Largex2 | P | Form 4 |