Insider sale
COGENT BIOSCIENCES, INC.
$370.02M
10.50M shares
What this filing means
FAIRMOUNT FUNDS MANAGEMENT LLC plans to sell 10.50M shares of COGENT BIOSCIENCES, INC. valued at approximately $370.02M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 3/31/2026ACC: 0001104659-26-038058
10% Owner
Since Jul 2020
10.50M
Shares to sell
$370.02M
Approx. market value
7M
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Conversion of Series A Convertible Preferred Stock
Conversion of Series A Convertible Preferred Stock into Common Stock
3/31/2026
7MTotal acquired7M
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/31/2026 | Conversion of Series A Convertible Preferred Stock Conversion of Series A Convertible Preferred Stock into Common Stock | 7M | — |
| Total | 7M | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
3.50M
Market value
$127.40M
1/22/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
7M
Market value
$242.62M
3/31/2026
Total
Units
10.50M
Value
$370.02M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
1/22/2026 | 3.50M | $127.40M | — | Completed |
| Planned — Approximate Date | ||||
3/31/2026 | 7M | $242.62M | NASDAQ | Planned |
| Total | 10.50M | $370.02M | ||