Mason David W Insider Trades

Insider Trading History

Track insider trading activity for Mason David W. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
SEMrush Holdings
SEMrush Holdings SEMR
Chief Legal Officer
Holding Value $0 0 shares
Last Trade
Apr 28, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$4.98M 415,965 shares
$11.97
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
Chief Legal Officer
Holding Value $3.25M 271,248 shares
Last Trade
Mar 05, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.16M 97,372 shares
$11.93
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
Chief Legal Officer
Holding Value $4.42M 368,620 shares
Last Trade
Dec 15, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$309k 26,054 shares
$11.86
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
Chief Legal Officer
Holding Value $4.74M 394,674 shares
Last Trade
Dec 15, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.7M 143,338 shares
$11.86
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
Chief Legal Officer
Holding Value $3.02M 251,336 shares
Last Trade
Dec 01, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$42.5k 3,592 shares
$11.83
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
Chief Legal Officer
Holding Value $3.06M 254,928 shares
Last Trade
Nov 01, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$18.4k 2,537 shares
$7.26
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
Chief Legal Officer
Holding Value $3.09M 257,465 shares
Last Trade
Sep 01, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$19.6k 2,486 shares
$7.90
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
Chief Legal Officer
Holding Value $3.12M 259,951 shares
Last Trade
Aug 01, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$14.9k 1,751 shares
$8.49
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
Chief Legal Officer
Holding Value $3.14M 261,702 shares
Last Trade
Jun 03, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$75.2k 7,500 shares
$10.03
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
Chief Legal Officer
Holding Value $3.23M 269,202 shares
Last Trade
Jun 01, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$21.5k 2,181 shares
$9.84
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
Chief Legal Officer
Holding Value $3.26M 271,383 shares
Last Trade
May 01, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$16k 1,541 shares
$10.38
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
Chief Legal Officer
Holding Value $3.28M 272,924 shares
Last Trade
Mar 03, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$102k 9,127 shares
$11.14
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
Chief Legal Officer
Holding Value $3.38M 282,051 shares
Last Trade
Mar 01, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.36M 123,636 shares
$11.00
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
General Counsel
Holding Value $1.9M 158,415 shares
Last Trade
Feb 03, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$32.2k 1,875 shares
$17.15
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
General Counsel
Holding Value $1.92M 160,290 shares
Last Trade
Nov 04, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$20.9k 1,589 shares
$13.14
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
General Counsel
Holding Value $1.94M 161,879 shares
Last Trade
Aug 02, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$22.5k 1,667 shares
$13.47
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
General Counsel
Holding Value $1.96M 163,546 shares
Last Trade
May 02, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$19.5k 1,549 shares
$12.62
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
General Counsel
Holding Value $1.98M 165,095 shares
Last Trade
Mar 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.12M 89,171 shares
$12.56
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
General Counsel
Holding Value $911k 75,924 shares
Last Trade
Feb 02, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$21.1k 1,876 shares
$11.27
$12.00
SEMrush Holdings
SEMrush Holdings SEMR
General Counsel
Holding Value $934k 77,800 shares
Last Trade
Nov 02, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$48.6k 6,163 shares
$7.89
$12.00

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