DUBOIS-STRINGFELLOW NATHALIE

PrivateCIK: 1947007
Location

BRISBANE, CA

DUBOIS-STRINGFELLOW NATHALIE (SVP-CHIEF DEVELOPMENT OFFICER) sold 51.0% of their position (345.94K shares) of SANGAMO THERAPEUTICS, INC on the open market

Open‑market sale worth $89.2K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
IssuerSANGAMO THERAPEUTICS, INCCIK 1001233
Officer· SVP-CHIEF DEVELOPMENT OFFICER
Since Feb 2026
-345.94K
Net shares
Net seller
$89.2K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
345.94K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

345.94K

Price / share

$0.26

Trade value

$89.18K

% of position

51.0%
4/21/2026
678.71K332.77K
Total

Net shares

345.94K

Net value

-$89.18K

Derivative Transactions0
No derivative transactions reported
DUBOIS-STRINGFELLOW NATHALIE — Insider Transaction (Form 4) Filed Apr 23, 2026 | Finecho