MASON DAVID W (Chief Legal Officer) sold 26.4% of their position (97.37K shares) of SEMRUSH HOLDINGS, INC. on the open market
Open‑market sale worth $1.16M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 3/9/2026ACC: 0001628280-26-016055
Officer· Chief Legal Officer
Since Mar 2026
-97.37K
Net shares
Net seller
$1.16M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
97.37K disposed
Non-Derivative Transactions1
Class A Common Stock
Direct
Shares
−97.37K
Price / share
$11.93
Trade value
$1.16M
% of position
26.4%
3/5/2026
368.62K→271.25K
Total
Net shares
−97.37K
Net value
-$1.16M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 3/5/2026 | S · Sale | −97.37K | $11.93 | $1.16M | 26.4% | 368.62K | 271.25K |
| Total | −97.37K | -$1.16M | ||||||
Derivative Transactions0
No derivative transactions reported