Pulse Seismic Inc

Ticker: PLSDF CUSIP: 74586Q109 Class: Common / Ordinary Stock

MASSMUTUAL TRUST CO FSB/ADV's Holding History (CIK: 0001103653)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 15,400 Value ($000) $37 Avg Close $2.24 Range $1.94 - $2.62

Q3 2025

Shares 17,250 Value ($000) $44 Avg Close $2.68 Range $2.32 - $3.51

Q2 2025

Shares 22,394 Value ($000) $51 Avg Close $1.90 Range $1.61 - $2.30

Q1 2025

Shares 29,699 Value ($000) $51 Avg Close $1.73 Range $1.49 - $1.96

Q4 2024

Shares 302,200 Value ($000) $502 Avg Close $1.65 Range $1.48 - $1.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,400	$37	$2.24	$1.94 - $2.62
Q3 2025	17,250	$44	$2.68	$2.32 - $3.51
Q2 2025	22,394	$51	$1.90	$1.61 - $2.30
Q1 2025	29,699	$51	$1.73	$1.49 - $1.96
Q4 2024	302,200	$502	$1.65	$1.48 - $1.75