DATA I O CORP

Ticker: DAIO CUSIP: 237690102 Class: Stock

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q4 2019
Shares 11,400 Value ($000) $48 Avg Close $4.01 Range $3.23 - $4.52
Q3 2019
Shares 16,300 Value ($000) $63 Avg Close $4.04 Range $3.60 - $4.63
Q2 2019
Shares 20,300 Value ($000) $91 Avg Close $4.78 Range $4.12 - $5.78
Q1 2019
Shares 38,346 Value ($000) $212 Avg Close $5.88 Range $5.00 - $6.88
Q4 2018
Shares 38,346 Value ($000) $191 Avg Close $4.94 Range $4.27 - $5.65
Q3 2018
Shares 62,483 Value ($000) $326 Avg Close $5.62 Range $4.88 - $6.75
Q2 2018
Shares 105,100 Value ($000) $667 Avg Close $7.06 Range $6.04 - $7.97
Q1 2018
Shares 105,100 Value ($000) $781 Avg Close $9.95 Range $6.75 - $12.52
Q4 2017
Shares 61,000 Value ($000) $734 Avg Close $11.84 Range $8.53 - $16.49
Q3 2017
Shares 47,600 Value ($000) $474 Avg Close $8.55 Range $7.03 - $10.19
Q2 2017
Shares 61,800 Value ($000) $491 Avg Close $6.67 Range $4.56 - $9.37
Q1 2017
Shares 28,000 Value ($000) $139 Avg Close $4.63 Range $4.01 - $5.30