INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q1 2019
Shares 39,200 Value ($000) $2,586 Avg Close $69.51 Range $64.12 - $74.03
Q4 2018
Shares 30,598 Value ($000) $2,033 Avg Close $72.85 Range $62.34 - $80.75
Q3 2018
Shares 11,700 Value ($000) $936 Avg Close $81.96 Range $78.65 - $85.85
Q4 2017
Shares 47,920 Value ($000) $3,649 Avg Close $74.74 Range $70.60 - $78.10
Q3 2017
Shares 77,900 Value ($000) $5,745 Avg Close $73.19 Range $67.55 - $81.85
Q2 2017
Shares 60,400 Value ($000) $4,669 Avg Close $83.80 Range $77.20 - $93.00
Q1 2017
Shares 2,545 Value ($000) $220 Avg Close $89.86 Range $83.15 - $102.30
Q4 2016
Shares 3,900 Value ($000) $356 Avg Close $80.20 Range $68.10 - $98.00
Q3 2016
Shares 13,300 Value ($000) $1,053 Avg Close $66.77 Range $52.33 - $79.92
Q2 2016
Shares 20,206 Value ($000) $1,125 Avg Close $56.52 Range $51.97 - $59.83
Q1 2016
Shares 31,753 Value ($000) $1,767 Avg Close $48.28 Range $41.01 - $55.85
Q4 2015
Shares 31,700 Value ($000) $1,555 Avg Close $50.76 Range $46.78 - $54.95
Q3 2015
Shares 14,116 Value ($000) $714 Avg Close $51.62 Range $44.28 - $57.77
Q2 2015
Shares 16,400 Value ($000) $933 Avg Close $55.81 Range $49.57 - $60.69
Q1 2015
Shares 5,349 Value ($000) $271 Avg Close $51.89 Range $47.76 - $56.27
Q4 2014
Shares 7,600 Value ($000) $402 Avg Close $48.18 Range $38.64 - $54.90
Q3 2014
Shares 6,644 Value ($000) $265 Avg Close $44.00 Range $39.40 - $48.93
Q4 2013
Shares 9,900 Value ($000) $292 Avg Close $33.88 Range $28.53 - $39.87
Q3 2013
Shares 29,500 Value ($000) $1,101 Avg Close $37.73 Range $35.02 - $41.24