Timothy Vanderhook

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
19 Dec 24	DSP Viant Technology	Class A Common Stock	Sale back to company	Dispose D	No	No	19.18	156,412	3.00 mm	466,240
19 Dec 24	DSP Viant Technology	Class A Common Stock	Payment of exercise	Dispose F	No	No	19.18	47,115	903.67 k	622,652
19 Dec 24	DSP Viant Technology	Class A Common Stock	Option exercise	Acquire M	No	No	4.44	203,527	903.66 k	669,767
19 Dec 24	DSP Viant Technology	NQSO Class A Common Stock	Option exercise	Dispose M	No	No	4.44	203,527	903.66 k	178,105
18 Dec 24	DSP Viant Technology	Class A Common Stock	Gift	Dispose G	No	No	0	31,556	0.00	466,240
10 Dec 24	DSP Viant Technology	Class A Common Stock	Sale back to company	Dispose D	No	No	21.37	8,636	184.55 k	497,796
10 Sep 24	DSP Viant Technology	Class A Common Stock	Sale back to company	Dispose D	No	No	10.07	8,636	86.96 k	506,432
10 Jun 24	DSP Viant Technology	Class A Common Stock	Sale back to company	Dispose D	No	No	9.23	8,529	78.72 k	515,068
15 Mar 24	DSP Viant Technology	Class A Common Stock	Grant	Acquire A	No	No	0	194,384	0.00	523,597
15 Mar 24	DSP Viant Technology	NQSO Class A Common Stock	Grant	Acquire A	No	No	9.94	96,363	957.85 k	96,363

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.