PTIX

Protagenic Therapeutics, Inc.new

Company with tickers: PTIX, PTIXW

CIK

1022899

CUSIP

74365N301

Shares Outstanding

1,810,208

Website

https://protagenic.com

Investor Relations

https://protagenic.com/investor-relations

13F Activity (30d)

1 filings 1 filers

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Date	Insider	Role	Type	Shares	Price	Value	After
2025-05-15	EVANS BARRETT	Director, ex CEO, 10% Owner	Other	4,498	—	—	4,498
2025-05-15	EVANS BARRETT	Director, ex CEO, 10% Owner	Other	1,000	—	—	1,000
2025-05-15	EVANS BARRETT	Director, ex CEO, 10% Owner	Other	787	—	—	787
2025-05-15	EVANS BARRETT	Director, ex CEO, 10% Owner	Other	1,000	—	—	1,000
2025-05-15	EVANS BARRETT	Director, ex CEO, 10% Owner	Other	16,233	—	—	16,233
2025-05-15	EVANS BARRETT	Director, ex CEO, 10% Owner	Other	131,034	—	—	131,034
2024-03-25	Stein Robert Benjamin	President, Regenerative Med.	Award	75,000	$1.74	$130,500	75,000
2024-03-25	Arrow Alexander K.	Chief Financial Officer	Award	100,000	$1.74	$174,000	100,000
2024-03-25	WRIGHT TIMOTHY R	Director, Chief Executive Officer	Award	21,250	$1.74	$36,975	21,250
2024-03-25	Barrage Khalil	Director	Award	22,500	$1.74	$39,150	22,500
2024-03-25	ARMEN GARO H	Director, Executive Chairman, 10% Owner	Award	250,000	$1.74	$435,000	250,000
2024-03-25	Corvese Brian	Director	Award	43,750	$1.74	$76,125	43,750
2024-03-25	Buell Jennifer	Director	Award	75,000	$1.74	$130,500	75,000
2023-10-12	Arrow Alexander K.	Chief Financial Officer	Buy	8,000	$0.81	$6,480	45,815
2022-05-18	Arrow Alexander K.	Chief Financial Officer	Buy	8,000	$0.72	$5,760	151,260
2022-05-17	Arrow Alexander K.	Chief Financial Officer	Buy	23,000	$0.71	$16,330	143,260
2021-06-03	Arrow Alexander K.	Chief Financial Officer	Buy	16,900	$0.38	$6,422	50,000
2021-06-02	Arrow Alexander K.	Chief Financial Officer	Buy	100	$0.38	$38	33,100
2021-05-27	Arrow Alexander K.	Chief Financial Officer	Buy	3,000	$0.38	$1,140	33,000
2021-05-26	Barrage Khalil	Director	Award	180,000	—	—	180,000
2021-05-18	Arrow Alexander K.	Chief Financial Officer	Buy	12,000	$0.32	$3,840	12,000
2021-05-18	Arrow Alexander K.	Chief Financial Officer	Buy	18,000	$0.31	$5,580	30,000
2021-05-03	Barrage Khalil	Director	Convert	45,000	—	—	315,000
2021-05-03	Barrage Khalil	Director	Convert	120,000	$1.75	$210,000	410,000
2021-05-03	Barrage Khalil	Director	Convert	150,000	—	—	165,000
2021-05-03	Barrage Khalil	Director	Convert	120,000	—	—	0
2021-05-03	Barrage Khalil	Director	Convert	45,000	$1.75	$78,750	290,000
2021-05-03	Barrage Khalil	Director	Convert	45,000	—	—	120,000
2021-05-03	Barrage Khalil	Director	Convert	150,000	$1.25	$187,500	245,000
2021-05-03	Barrage Khalil	Director	Convert	45,000	$1.25	$56,250	95,000
2021-04-30	Arrow Alexander K.	Chief Financial Officer	Buy	1,000	$2.29	$2,290	120,260
2021-04-29	Arrow Alexander K.	Chief Financial Officer	Buy	1,000	$2.29	$2,290	119,260
2020-07-18	Buell Jennifer	Director	Award	145,000	$1.75	$253,750	145,000
2020-07-18	Arrow Alexander K.	Chief Financial Officer	Award	124,998	$1.75	$218,747	124,998
2020-02-21	Arrow Alexander K.	Chief Financial Officer	Award	307,497	—	—	307,497
2020-02-21	Barrage Khalil	Director	Award	120,000	—	—	120,000
2020-02-21	ARMEN GARO H	Director, Executive Chairman, 10% Owner	Award	300,000	—	—	300,000
2020-02-21	Stein Robert Benjamin	President, Regenerative Med.	Award	150,000	—	—	150,000
2020-02-21	Silverman Joshua	Director	Award	120,000	—	—	120,000
2020-02-21	Corvese Brian	Director	Award	120,000	—	—	120,000

Showing 1–40 of 40 transactions