VAN DEN BOOM ESTHER

PrivateCIK: 1603563
Location

SAN DIEGO, CA

VAN DEN BOOM ESTHER (Chief Financial Officer) received a stock award from TYRA BIOSCIENCES, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award
InsiderVAN DEN BOOM ESTHERCIK 1603563
IssuerTYRA BIOSCIENCES, INC.CIK 1863127
Officer· Chief Financial Officer
Since Sep 2021
+195.85K
Net shares
Net buyer
$15.3K
Total acquired
0
Open market trades
0B · 0S
3
Total transactions
195.85K acquired
Non-Derivative Transactions1

Common Stock

Direct
A · Award

Shares

+1.80K

Price / share

$8.53

Trade value

$15.35K

% of position

1.5%
3/15/2022
118.64K120.44K
Total

Net shares

+1.80K

Net value

$15.35K

Derivative Transactions2

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

105K shares

Shares

+105K

Strike price

7.14

Held after

105K

Exercisable

9/6/2022

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

89.05K shares

Shares

+89.05K

Strike price

7.14

Held after

89.05K

Exercisable

9/6/2022
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned118.64K
Total
118.64K indirect118.64K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
VAN DEN BOOM ESTHER — Insider Transaction (Form 4) Filed Sep 8, 2022 | Finecho