BHATT ELIZABETH

PrivateCIK: 1748622
Location

SOUTH SAN FRANCISCO, CA

BHATT ELIZABETH (President and COO) sold 12.5% of their position (25K shares) of SEPTERNA, INC. on the open market

Open‑market sale worth $1.10M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderBHATT ELIZABETHCIK 1748622
IssuerSEPTERNA, INC.CIK 1984086
Officer· President and COO
Since Feb 2026
-25K
Net shares
Net seller
$1.10M
Total sold
1
Open market trades
0B · 1S
5
Total transactions
25K acquired · 50K disposed
Non-Derivative Transactions3

Common Stock

Direct
M · Option Exercise

Shares

+18.68K

Price / share

$6.81

Trade value

$127.22K

% of position

10.7%
8/11/2026
174.21K192.89K

Common Stock

Direct
M · Option Exercise

Shares

+6.32K

Price / share

$2.76

Trade value

$17.44K

% of position

3.3%
8/11/2026
192.89K199.21K

Common Stock

Direct
S · Sale

Shares

25K

Price / share

$44.00

Trade value

$1.10M

% of position

12.5%
8/11/2026
199.21K174.21K
Total

Net shares

+0.00

Net value

-$955.34K

Derivative Transactions2

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

18.68K shares

Shares

18.68K

Strike price

6.81

Held after

62.23K

Exercisable

8/11/2026

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

6.32K shares

Shares

6.32K

Strike price

2.76

Held after

82.33K

Exercisable

8/11/2026