Insider Trading activities of Instructure Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Instructure Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Instructure Inc since year 2005. Table 2 shows the detailed insider transactions of Instructure Inc since 2005. The reporting company's ticker symbol is INST. The reporting company's CIK number is 1355754.
The total value of stock buying since 2005 is $3,677,397.
The total value of stock sales since 2005 is $63,845,168.
The total value of stock option exercises since 2005 is $503,794.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Instructure Inc (INST).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-12 0 $0 5,000 $169,274 11,857 $24,375
2017-11 0 $0 40,367 $1,390,625 21,815 $196,988
2017-10 0 $0 22,500 $776,072 13,500 $79,805
2017-09 0 $0 9,650 $289,730 17,023 $51,975
2017-08 0 $0 7,000 $218,029 2,000 $2,009
2017-07 0 $0 20,000 $594,978 11,000 $21,704
2017-06 0 $0 0 $0 9,021 $0
2017-05 0 $0 28,781 $712,797 59,969 $15,434
2017-03 0 $0 35,233 $869,943 9,127 $31,720
2017-02 0 $0 706,000 $16,244,970 2,000 $9,750
2017-01 0 $0 636,027 $13,930,437 0 $0
2016-12 0 $0 108,190 $2,153,192 0 $0
2016-11 17,101 $332,725 44,700 $915,456 4,444 $49,995
2016-10 0 $0 218,510 $5,538,365 2,000 $4,140
2016-09 0 $0 948,812 $12,106,662 3,956 $0
2016-08 0 $0 376,103 $7,804,640 4,000 $13,890
2016-07 0 $0 2,000 $41,170 0 $0
2016-06 0 $0 2,943 $53,058 2,907 $0
2016-05 10,000 $169,680 2,000 $35,770 34,812 $2,009
2015-11 198,437 $3,174,992 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Instructure Inc insiders (INST)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-12-07 Collins Steven A (Director) Sale 5,000 33.85 169,274
2017-12-07 Collins Steven A (Director) Option Ex 5,000 4.88 24,375
2017-12-01 Macfarlane Mitch (Chief Operating Officer) Option Ex 2,216 .00 0
2017-12-01 Kaminsky Steven B. (Chief Financial Officer) Option Ex 2,835 .00 0
2017-12-01 Kaminer Matthew (SVP, GC & Secretary) Option Ex 1,806 .00 0
2017-11-30 Levy Ellen (Director) Sale 9,000 34.55 310,986
2017-11-06 Macfarlane Mitch (Chief Operating Officer) Sale 19,815 34.32 679,991
2017-11-06 Macfarlane Mitch (Chief Operating Officer) Option Ex 19,815 9.84 194,979
2017-11-03 Collins Steven A (Director) Sale 2,522 34.17 86,171
2017-11-03 Kaminer Matthew (SVP, GC & Secretary) Sale 3,000 34.60 103,814
2017-11-02 Collins Steven A (Director) Sale 4,030 34.70 139,841
2017-11-01 Maloy Marc T. (EVP, World Wide Sales) Sale 2,000 34.91 69,822
2017-11-01 Maloy Marc T. (EVP, World Wide Sales) Option Ex 2,000 1.00 2,009
2017-10-24 Kaminsky Steven B. (Chief Financial Officer) Sale 11,531 35.00 403,585
2017-10-24 Kaminsky Steven B. (Chief Financial Officer) Option Ex 11,531 6.66 76,796
2017-10-23 Kaminsky Steven B. (Chief Financial Officer) Sale 969 35.00 33,915
2017-10-23 Kaminsky Steven B. (Chief Financial Officer) Option Ex 969 2.07 2,005
2017-10-16 Conroy William M (Director) Sale 8,000 33.94 271,528
2017-10-02 Maloy Marc T. (EVP, Worldwide Sales) Sale 2,000 33.52 67,044
2017-10-02 Maloy Marc T. (EVP, Worldwide Sales) Option Ex 1,000 1.00 1,004
2017-09-07 Macfarlane Mitch (Chief Operating Officer) Sale 7,650 30.12 230,410
2017-09-07 Macfarlane Mitch (Chief Operating Officer) Option Ex 6,000 8.43 50,580
2017-09-01 Macfarlane Mitch (Chief Operating Officer) Option Ex 2,216 .00 0
2017-09-01 Kaminsky Steven B. (Chief Financial Officer) Option Ex 2,835 .00 0
2017-09-01 Maloy Marc T. (EVP, World Wide Sales) Sale 2,000 29.66 59,320
2017-09-01 Maloy Marc T. (EVP, World Wide Sales) Option Ex 4,165 .34 1,395
2017-09-01 Kaminer Matthew (SVP, GC & Secretary) Option Ex 1,807 .00 0
2017-08-22 Kaminer Matthew (SVP, GC & Secretary) Sale 2,000 31.36 62,714
2017-08-07 Collins Steven A (Director) Sale 3,000 30.64 91,923
2017-08-01 Maloy Marc T. (EVP, World Wide Sales) Sale 2,000 31.70 63,392
2017-08-01 Maloy Marc T. (EVP, World Wide Sales) Option Ex 2,000 1.00 2,009
2017-07-17 Conroy William M (Director) Sale 8,000 29.59 236,752
2017-07-13 Kaminsky Steven B. (Chief Financial Officer) Sale 10,000 30.00 300,000
2017-07-13 Kaminsky Steven B. (Chief Financial Officer) Option Ex 10,000 2.07 20,700
2017-07-03 Maloy Marc T. (EVP, World Wide Sales) Sale 2,000 29.11 58,226
2017-07-03 Maloy Marc T. (EVP, World Wide Sales) Option Ex 1,000 1.00 1,004
2017-06-01 Macfarlane Mitch (Chief Operating Officer) Option Ex 2,215 .00 0
2017-06-01 Kaminsky Steven B. (Chief Financial Officer) Option Ex 2,835 .00 0
2017-06-01 Maloy Marc T. (EVP, World Wide Sales) Option Ex 2,165 .00 0
2017-06-01 Kaminer Matthew (SVP, GC & Secretary) Option Ex 1,806 .00 0
2017-05-24 Levy Ellen (Director) Option Ex 10,938 .00 0
2017-05-24 Collins Steven A (Director) Option Ex 9,552 .00 0
2017-05-24 Steele Jim (Director) Option Ex 3,810 .00 0
2017-05-24 Conroy William M (Director) Option Ex 10,937 .00 0
2017-05-24 Waterhouse Lloyd G (Director) Option Ex 10,938 .00 0
2017-05-24 Thompson Kevin B (Director) Option Ex 4,794 .00 0
2017-05-08 Maloy Marc T. (EVP, World Wide Sales) Sale 3,000 25.21 75,642
2017-05-08 Maloy Marc T. (EVP, World Wide Sales) Option Ex 3,000 1.00 3,014
2017-05-04 Kaminsky Steven B. (Chief Financial Officer) Sale 15,781 24.53 387,155
2017-05-04 Kaminsky Steven B. (Chief Financial Officer) Option Ex 4,000 2.07 8,280
2017-05-02 Kaminsky Steven B. (Chief Financial Officer) Sale 2,000 25.00 50,000
2017-05-02 Kaminsky Steven B. (Chief Financial Officer) Option Ex 2,000 2.07 4,140
2017-05-02 Conroy William M (Director) Sale 8,000 25.00 200,000
2017-03-17 Kaminsky Steven B. (Chief Financial Officer) Sale 2,000 25.00 50,000
2017-03-17 Kaminsky Steven B. (Chief Financial Officer) Option Ex 2,000 2.07 4,140
2017-03-17 Maloy Marc T. (EVP, World Wide Sales) Sale 2,000 25.03 50,062
2017-03-17 Maloy Marc T. (EVP, World Wide Sales) Option Ex 2,000 13.79 27,580
2017-03-17 Conroy William M (Director) Sale 8,000 25.01 200,080
2017-03-16 Maxwell Scott Marcil (10% Owner) Sale 19,900 24.73 492,226
2017-03-02 Maloy Marc T. (EVP, World Wide Sales) Sale 3,333 23.27 77,575
2017-03-01 Macfarlane Mitch (Chief Operating Officer) Option Ex 1,171 .00 0
2017-03-01 Kaminsky Steven B. (Chief Financial Officer) Option Ex 1,640 .00 0
2017-03-01 Maloy Marc T. (EVP, World Wide Sales) Option Ex 1,269 .00 0
2017-03-01 Kaminer Matthew (SVP, GC & Secretary) Option Ex 1,047 .00 0
2017-02-09 Collins Steven A (Director) Sale 2,000 23.55 47,110
2017-02-09 Collins Steven A (Director) Option Ex 2,000 4.88 9,750
2017-02-01 Marcus Adam D. (Director) Sale 10,000 22.00 220,000
2017-02-01 Maxwell Scott Marcil (10% Owner) Sale 10,000 22.00 220,000
2017-02-01 Efstratis E. Nicholaus Sale 417,000 23.04 9,606,180
2017-01-31 Marcus Adam D. (Director) Sale 50,000 21.90 1,095,000
2017-01-31 Maxwell Scott Marcil (10% Owner) Sale 50,000 21.90 1,095,000
2017-01-01 Efstratis E. Nicholaus Sale 247,375 22.12 5,471,935
2017-01-01 Zions Sbic Llc Sale 145,326 21.50 3,154,751
2016-12-01 Zions Sbic Llc Sale 63,233 19.95 1,259,447
2016-11-11 Coates Joshua L. (Chief Executive Officer) Buy 5,500 18.80 103,400
2016-11-04 Kaminsky Steven B. (Chief Financial Officer) Option Ex 4,444 11.25 49,995
2016-11-03 Coates Joshua L. (Chief Executive Officer) Buy 10,000 19.76 197,600
2016-11-03 Kaminer Matthew (SVP, GC & Secretary) Buy 1,601 19.82 31,725
2016-11-01 Efstratis E. Nicholaus Sale 44,700 20.48 915,456
2016-10-17 Maloy Marc T. (EVP, World Wide Sales) Sale 2,000 24.23 48,450
2016-10-07 Efstratis E. Nicholaus (10% Owner) Sale 4,558 24.73 112,719
2016-10-04 Efstratis E. Nicholaus (10% Owner) Sale 5,442 .00 0
2016-10-03 Kaminsky Steven B. (Chief Financial Officer) Sale 2,000 25.20 50,402
2016-10-03 Kaminsky Steven B. (Chief Financial Officer) Option Ex 2,000 2.07 4,140
2016-10-01 Efstratis E. Nicholaus Sale 120,000 26.52 3,115,362
2016-09-28 Efstratis E. Nicholaus (10% Owner) Sale 17,772 25.59 454,785
2016-09-23 Efstratis E. Nicholaus (10% Owner) Sale 39,644 .00 0
2016-09-20 Efstratis E. Nicholaus (10% Owner) Sale 195,835 .00 0
2016-09-16 Marcus Adam D. (Director) Sale 72,250 24.08 1,740,069
2016-09-16 Maxwell Scott Marcil (10% Owner) Sale 72,250 24.08 1,740,069
2016-09-15 Marcus Adam D. (Director) Sale 25,900 24.09 624,008
2016-09-15 Maloy Marc T. (EVP, World Wide Sales) Sale 2,000 23.79 47,578
2016-09-15 Maxwell Scott Marcil (10% Owner) Sale 25,900 24.09 624,008
2016-09-15 Efstratis E. Nicholaus (10% Owner) Sale 146,488 .00 0
2016-09-08 Marcus Adam D. (Director) Sale 45,900 24.25 1,113,075
2016-09-08 Maxwell Scott Marcil (10% Owner) Sale 45,900 24.25 1,113,075
2016-09-08 Efstratis E. Nicholaus (10% Owner) Sale 45,900 24.25 1,113,075
2016-09-06 Marcus Adam D. (Director) Sale 23,204 24.07 558,589
2016-09-06 Maxwell Scott Marcil (10% Owner) Sale 23,204 24.07 558,589
2016-09-02 Kaminsky Steven B. (Chief Financial Officer) Sale 534 23.97 12,799
2016-09-02 Marcus Adam D. (Director) Sale 42,840 24.05 1,030,302
2016-09-02 Maloy Marc T. (EVP, World Wide Sales) Sale 414 23.95 9,916
2016-09-02 Maxwell Scott Marcil (10% Owner) Sale 42,840 24.05 1,030,302
2016-09-02 Kaminer Matthew (SVP, GC & Secretary) Sale 389 24.02 9,343
2016-09-01 Kaminsky Steven B. (Chief Financial Officer) Option Ex 1,640 .00 0
2016-09-01 Marcus Adam D. (Director) Sale 6,800 24.05 163,540
2016-09-01 Maloy Marc T. (EVP, World Wide Sales) Option Ex 1,269 .00 0
2016-09-01 Maxwell Scott Marcil (10% Owner) Sale 6,800 24.05 163,540
2016-09-01 Kaminer Matthew (SVP, GC & Secretary) Option Ex 1,047 .00 0
2016-09-01 Efstratis E. Nicholaus (10% Owner) Sale 66,048 .00 0
2016-08-30 Deeter Byron B (Director) Sale 8,798 23.85 209,805
2016-08-30 Efstratis E. Nicholaus (10% Owner) Sale 40,982 .00 0
2016-08-25 Marcus Adam D. (Director) Sale 2,200 24.14 53,105
2016-08-25 Openview Affiliates Fund Lp (10% Owner) Sale 2,200 24.14 53,105
2016-08-24 Marcus Adam D. (Director) Sale 12,293 24.11 296,408
2016-08-24 Openview Affiliates Fund Lp (10% Owner) Sale 12,293 24.11 296,408
2016-08-24 Efstratis E. Nicholaus (10% Owner) Sale 2,970 .00 0
2016-08-23 Marcus Adam D. (Director) Sale 12,991 24.05 312,433
2016-08-23 Openview Affiliates Fund Lp (10% Owner) Sale 12,991 24.05 312,433
2016-08-15 Marcus Adam D. (Director) Sale 14,004 24.10 337,510
2016-08-15 Maloy Marc T. (EVP, World Wide Sales) Sale 2,000 23.98 47,956
2016-08-15 Maxwell Scott Marcil (10% Owner) Sale 14,004 24.10 337,510
2016-08-12 Marcus Adam D. (Director) Sale 67,500 24.32 1,641,870
2016-08-12 Maxwell Scott Marcil (10% Owner) Sale 67,500 24.32 1,641,870
2016-08-11 Marcus Adam D. (Director) Sale 42,100 24.28 1,022,314
2016-08-11 Maxwell Scott Marcil (10% Owner) Sale 42,100 24.28 1,022,314
2016-08-08 Collins Steven A (Director) Sale 2,000 23.60 47,200
2016-08-08 Collins Steven A (Director) Option Ex 2,000 4.88 9,750
2016-08-08 Efstratis E. Nicholaus (10% Owner) Sale 10,000 .00 0
2016-08-04 Deeter Byron B (Director) Sale 5,177 23.64 122,399
2016-08-02 Kaminsky Steven B. (Chief Financial Officer) Sale 2,000 25.00 50,000
2016-08-02 Kaminsky Steven B. (Chief Financial Officer) Option Ex 2,000 2.07 4,140
2016-07-15 Maloy Marc T. (EVP, Worldwide Sales) Sale 2,000 20.59 41,170
2016-06-15 Maloy Marc T. (EVP, World Wide Sales) Sale 2,000 18.00 36,000
2016-06-02 Kaminsky Steven B. (Chief Financial Officer) Sale 535 18.09 9,675
2016-06-02 Maloy Marc T. (EVP, World Wide Sales) Sale 408 18.10 7,383
2016-06-01 Kaminsky Steven B. (Chief Financial Officer) Option Ex 1,639 .00 0
2016-06-01 Maloy Marc T. (EVP, World Wide Sales) Option Ex 1,268 .00 0
2016-05-26 Maloy Marc T. (EVP, World Wide Sales) Sale 2,000 17.89 35,770
2016-05-26 Maloy Marc T. (EVP, World Wide Sales) Option Ex 2,000 1.00 2,009
2016-05-24 Levy Ellen (Director) Option Ex 10,937 .00 0
2016-05-24 Deeter Byron B (Director) Option Ex 5,469 .00 0
2016-05-24 Conroy William M (Director) Option Ex 5,469 .00 0
2016-05-24 Waterhouse Lloyd G (Director) Option Ex 10,937 .00 0
2016-05-23 Coates Joshua L. (Chief Executive Officer) Buy 10,000 16.97 169,680
2015-11-18 Coates Joshua L. (Chief Executive Officer) Buy 125,000 16.00 2,000,000
2015-11-18 Kaminsky Steven B. (Chief Financial Officer) Buy 15,625 16.00 250,000
2015-11-18 Levy Ellen (Director) Buy 4,687 16.00 74,992
2015-11-18 Maloy Marc T. (EVP, World Wide Sales) Buy 6,250 16.00 100,000
2015-11-18 Kaminer Matthew (SVP, GC & Secretary) Buy 12,500 16.00 200,000
2015-11-18 Conroy William M (Director) Buy 15,625 16.00 250,000
2015-11-18 Waterhouse Lloyd G (Director) Buy 18,750 16.00 300,000

Insider trading activities including stock purchases, stock sales, and option exercises of INST listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Instructure Inc (symbol INST, CIK number 1355754) see the Securities and Exchange Commission (SEC) website.