Which stocks is Tom O'Halleran trading

Traded Issuer	Published	Traded	Filed after	Type	Size
US TREASURY BOND N/A	22 Dec 2022	31 Oct 2022	days 51	buy	1K–15K
US TREASURY BOND N/A	22 Dec 2022	28 Oct 2022	days 54	buy	1K–15K

Tom O'Halleran