GIFFIN BRETT A.

PrivateCIK: 1892921
Location

LEXINGTON, MA

GIFFIN BRETT A. (Chief Commercial Officer) sold 36.4% of their position (1.29K shares) of T2 BIOSYSTEMS, INC. on the open market

Open‑market sale worth $2.3K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderGIFFIN BRETT A.CIK 1892921
IssuerT2 BIOSYSTEMS, INC.CIK 1492674
Officer· Chief Commercial Officer
Since Nov 2021
-1.29K
Net shares
Net seller
$2.3K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
3.33K acquired · 4.63K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+3.33K

Price / share

Trade value

% of position

1572.2%
11/8/2022
212.003.54K

Common Stock

Direct
S · Sale

Shares

1.29K

Price / share

$1.79

Trade value

$2.32K

% of position

36.4%
11/10/2022
3.54K2.25K
Total

Net shares

+2.04K

Net value

-$2.32K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

3.33K shares

Shares

3.33K

Strike price

Held after

6.67K

Exercisable

11/8/2022
GIFFIN BRETT A. — Insider Transaction (Form 4) Filed Nov 22, 2022 | Finecho