KELSEY STEPHEN MICHAEL

PrivateCIK: 1462808
Location

MENLO PARK, CA

KELSEY STEPHEN MICHAEL (See Remarks) sold 8.1% of their position (25K shares) of REVOLUTION MEDICINES, INC. on the open market

Open‑market sale worth $1.21M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderKELSEY STEPHEN MICHAELCIK 1462808
Officer· See Remarks
Since Feb 2020
-25K
Net shares
Net seller
$1.21M
Total sold
1
Open market trades
0B · 1S
3
Total transactions
25K acquired · 50K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+25K

Price / share

$4.73

Trade value

$118.25K

% of position

8.8%
10/13/2025
284.05K309.05K

Common Stock

Direct
S · Sale

Shares

25K

Price / share

$48.54

Trade value

$1.21M

% of position

8.1%
10/13/2025
309.05K284.05K
Total

Net shares

+0.00

Net value

-$1.10M

Derivative Transactions1

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

25K shares

Shares

25K

Strike price

4.73

Held after

5.05K

Exercisable

10/13/2025
KELSEY STEPHEN MICHAEL — Insider Transaction (Form 4) Filed Oct 15, 2025 | Finecho