Senior insider sale
Chief Legal Officer at SEMRUSH HOLDINGS, INC. — senior position signals high conviction
$1.16M
97.37K shares
What this filing means
MASON DAVID W plans to sell 97.37K shares of SEMRUSH HOLDINGS, INC. valued at approximately $1.16M. 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: 3/5/2026ACC: 0001950047-26-002285
Officer· Chief Legal Officer
Since Mar 2026
97.37K
Shares to sell
$1.16M
Approx. market value
97.37K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Restricted Stock
Not Applicable
11/1/2023
97.37KTotal acquired97.37K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
11/1/2023 | Restricted Stock Not Applicable | 97.37K | — |
| Total | 97.37K | ||
Planned & Completed Dispositions1
NYSEPlanned
Units to sell
97.37K
Market value
$1.16M
3/5/2026
Total
Units
97.37K
Value
$1.16M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
3/5/2026 | 97.37K | $1.16M | NYSE | Planned |
| Total | 97.37K | $1.16M | ||