ARROW ALEXANDER K.

PrivateCIK: 1497166
Location

REDWOOD CITY, CA

ARROW ALEXANDER K. (Chief Financial Officer) purchased 25.8% of their position (31K shares) of PROTAGENIC THERAPEUTICS, INC.\NEW on the open market

Open‑market purchase worth $22.1K — a significant purchase. The strongest form of insider conviction signal.

P · 2 purchases
InsiderARROW ALEXANDER K.CIK 1497166
Officer· Chief Financial Officer
Since Mar 2019
+31K
Net shares
Net buyer
$22.1K
Total acquired
2
Open market trades
2B · 0S
2
Total transactions
31K acquired
Non-Derivative Transactions2

PTIX Common Stock

Direct
P · Purchase

Shares

+23K

Price / share

$0.71

Trade value

$16.33K

% of position

19.1%
5/17/2022
120.26K143.26K

PTIX Common Stock

Direct
P · Purchase

Shares

+8K

Price / share

$0.72

Trade value

$5.76K

% of position

5.6%
5/18/2022
143.26K151.26K
Total

Net shares

+31K

Net value

$22.09K

Derivative Transactions0
No derivative transactions reported
ARROW ALEXANDER K. — Insider Transaction (Form 4) Filed May 18, 2022 | Finecho