MACKAY SEAN

PrivateCIK: 1875501
Location

SOUTH SAN FRANCISCO, CA

MACKAY SEAN (SVP & Chief Business Officer) sold 2.9% of their position (25.37K shares) of STANDARD BIOTOOLS INC. on the open market

Open‑market sale worth $25.8K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderMACKAY SEANCIK 1875501
IssuerSTANDARD BIOTOOLS INC.CIK 1162194
Officer· SVP & Chief Business Officer
Since Feb 2026
-25.37K
Net shares
Net seller
$25.8K
Total sold
2
Open market trades
0B · 2S
2
Total transactions
25.37K disposed
Non-Derivative Transactions2

Common Stock

Direct
S · Sale

Shares

12.84K

Price / share

$1.03

Trade value

$13.22K

% of position

1.5%
5/21/2025
881.67K868.83K

Common Stock

Direct
S · Sale

Shares

12.54K

Price / share

$1.00

Trade value

$12.56K

% of position

1.4%
5/22/2025
868.83K856.29K
Total

Net shares

25.37K

Net value

-$25.78K

Derivative Transactions0
No derivative transactions reported
MACKAY SEAN — Insider Transaction (Form 4) Filed May 23, 2025 | Finecho