SEC CIK 1354978

Langevin Eric T

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
KAIview stock →32,7492022-03-31

Position History — KAI

Reported shares owned immediately after each Form 4 transaction, over time.

018,91337,82656,7392006-032007-062014-032017-032020-032020-122022-03

Recent Filings — KAI

DateActivitySharesPriceOwned After
2022-03-31Option exercise (derivative)1,488$0.000
2022-03-31Disposition to issuer (derivative)496$0.000
2022-03-31Tax withholding660$195.3132,749
2022-03-31Option exercise1,488—33,409
2022-03-31Tax withholding174$195.3132,967
2022-03-31Option exercise392—33,141
2022-03-10Option exercise (derivative)248$0.00496
2022-03-10Option exercise (derivative)1,488$0.002,976
2022-03-10Option exercise (derivative)393$0.00392
2022-03-10Option exercise (derivative)1,488$0.001,488
2022-03-10Option exercise (derivative)1,433$0.000
2022-03-10Option exercise1,433—30,086
2022-03-10Tax withholding636$202.2229,450
2022-03-10Option exercise363—29,813
2022-03-10Tax withholding161$202.2229,652
2022-03-10Option exercise1,488—31,140
2022-03-10Tax withholding110$202.2231,921
2022-03-10Option exercise393—31,096
2022-03-10Tax withholding175$202.2230,921
2022-03-10Option exercise1,488—32,409
2022-03-10Tax withholding626$202.2231,783
2022-03-10Option exercise248—32,031
2022-03-10Tax withholding437$202.2230,703
2021-11-15Open-market sale400$227.6128,478
2021-11-15Open-market sale136$226.3328,878
2021-11-15Open-market sale1,877$225.6229,014
2021-11-15Open-market sale1,496$224.2130,891
2021-11-15Open-market sale6,000$223.1232,387
2021-11-15Open-market sale3,986$222.2538,387
2021-11-15Open-market sale1$228.7128,477
2021-11-15Open-market sale3,525$220.2443,496
2021-11-15Open-market sale3,156$219.2047,021
2021-11-15Open-market sale3,300$218.2150,177
2021-11-15Open-market sale1,123$221.2942,373
2021-03-10Option exercise (derivative)1,335$0.000
2021-03-10Option exercise (derivative)393$0.00785
2021-03-10Option exercise (derivative)1,433$0.001,433
2021-03-10Option exercise (derivative)363$0.00363
2021-03-10Option exercise (derivative)1,488$0.002,976
2021-03-10Option exercise393—53,652
2021-03-10Tax withholding124$175.2950,994
2021-03-10Option exercise279—51,118
2021-03-10Tax withholding499$175.2950,839
2021-03-10Option exercise1,335—51,338
2021-03-10Tax withholding421$175.2952,006
2021-03-10Option exercise363—52,369
2021-03-10Tax withholding437$175.2953,259
2021-03-10Option exercise1,433—52,427
2021-03-10Tax withholding175$175.2953,477
2021-03-10Option exercise1,488—53,696
2021-03-10Tax withholding161$175.2952,208
2021-03-09Grant / award (derivative)2,976$0.002,976
2021-03-09Grant / award (derivative)744$0.00744
2020-12-15Option exercise (derivative)200$0.002,697
2020-12-15Option exercise (derivative)100$0.002,597
2020-12-15Option exercise (derivative)2,300$0.00297
2020-12-15Option exercise (derivative)297$0.000
2020-12-15Open-market sale11$139.6549,766
2020-12-15Open-market sale2,059$139.0249,777
2020-12-15Open-market sale403$137.2351,836
2020-12-15Option exercise297$25.9852,536
2020-12-15Option exercise2,300$25.9854,539
2020-12-15Option exercise100$25.9852,339
2020-12-15Open-market sale200$131.1252,239
2020-12-15Option exercise200$25.9852,439
2020-12-14Option exercise (derivative)2,400$0.003,017
2020-12-14Option exercise (derivative)120$0.002,897
2020-12-14Option exercise (derivative)1,900$0.005,417
2020-12-14Option exercise1,900$25.9854,139
2020-12-14Option exercise120$25.9852,359
2020-12-14Option exercise2,400$25.9854,639
2020-12-14Open-market sale1,900$134.6652,239
2020-12-11Option exercise (derivative)326$0.007,317
2020-12-11Option exercise (derivative)4,284$0.007,643
2020-12-11Option exercise (derivative)800$0.0011,927
2020-12-11Option exercise326$25.9852,565
2020-12-11Option exercise4,284$25.9856,523
2020-12-11Open-market sale800$134.4052,239
2020-12-11Option exercise800$25.9853,039
2020-05-21Option exercise (derivative)1,097$0.00400
2020-05-21Option exercise (derivative)400$0.000
2020-05-21Option exercise1,097$21.9153,336
2020-05-21Option exercise400$21.9152,639
2020-05-21Open-market sale400$95.0552,239
2020-05-20Option exercise (derivative)2,700$0.003,897
2020-05-20Option exercise (derivative)2,400$0.001,497
2020-05-20Option exercise2,400$21.9154,639
2020-05-20Option exercise2,700$21.9154,939
2020-05-20Open-market sale2,400$94.6752,239
2020-05-19Option exercise (derivative)674$0.00200
2020-05-19Option exercise (derivative)200$0.000
2020-05-19Option exercise200$24.9052,439
2020-05-19Option exercise674$24.9052,913
2020-05-19Open-market sale200$93.3352,239
2020-05-19Option exercise (derivative)1,926$0.009,497
2020-05-19Option exercise (derivative)2,000$0.007,497
2020-05-19Option exercise (derivative)900$0.006,597
2020-05-19Option exercise1,926$21.9154,165
2020-05-19Option exercise2,000$21.9154,239
2020-05-19Option exercise900$21.9153,139
2020-05-19Open-market sale900$94.4452,239
2020-05-18Option exercise (derivative)4,500$0.00874
2020-05-18Option exercise (derivative)1,500$0.005,374
2020-05-18Option exercise (derivative)400$0.006,874
2020-05-18Option exercise400$24.9052,639
2020-05-18Option exercise4,500$24.9056,739
2020-05-18Option exercise1,500$24.9053,739
2020-05-18Open-market sale400$91.4952,239
2020-05-15Option exercise (derivative)2,200$0.007,274
2020-05-15Option exercise (derivative)1,800$0.009,474
2020-05-15Option exercise1,800$24.9054,039
2020-05-15Option exercise2,200$24.9054,439
2020-05-15Open-market sale2,200$91.3652,239
2020-03-10Option exercise (derivative)280$0.00279
2020-03-10Option exercise (derivative)1,433$0.002,866
2020-03-10Option exercise (derivative)363$0.00726
2020-03-10Option exercise (derivative)1,335$0.001,335
2020-03-10Option exercise (derivative)446$0.000
2020-03-10Tax withholding161$80.3752,239
2020-03-10Option exercise363—52,400
2020-03-10Tax withholding636$80.3752,037
2020-03-10Option exercise1,433—52,673
2020-03-10Tax withholding125$80.3751,240
2020-03-10Option exercise280—51,365
2020-03-10Tax withholding593$80.3751,085
2020-03-10Option exercise1,335—51,678
2020-03-10Tax withholding198$80.3750,343
2020-03-10Option exercise446—50,541
2020-03-10Tax withholding1,187$80.3750,095
2020-03-10Option exercise2,676—51,282
2020-03-02Grant / award (derivative)1,178$0.001,178
2020-03-02Grant / award (derivative)4,713$0.004,713
2019-06-18Option exercise (derivative)2,463$0.000
2019-06-18Option exercise2,463$14.1749,608
2019-06-18Open-market sale1,308$91.7348,300
2019-06-17Option exercise (derivative)15,835$0.002,463
2019-06-17Open-market sale8,415$90.4847,145
2019-06-17Option exercise15,835$14.1755,560
2019-03-10Option exercise (derivative)446$0.00446
2019-03-10Option exercise (derivative)280$0.00559
2019-03-10Option exercise (derivative)1,335$0.002,670
2019-03-10Option exercise (derivative)2,676$0.002,676
2019-03-10Option exercise (derivative)2,618$0.000
2019-03-10Tax withholding885$85.9736,320
2019-03-10Option exercise1,335—40,163
2019-03-10Tax withholding593$85.9739,570
2019-03-10Option exercise2,618—37,205
2019-03-10Tax withholding199$85.9738,828
2019-03-10Option exercise446—39,027
2019-03-10Tax withholding787$85.9738,581
2019-03-10Option exercise2,676—39,368
2019-03-10Option exercise280—39,850
2019-03-10Tax withholding125$85.9739,725
2019-03-10Option exercise670—36,990
2019-03-10Tax withholding298$85.9736,692
2019-03-04Grant / award (derivative)4,356$0.004,356
2019-03-04Grant / award (derivative)1,089$0.001,089
2018-03-10Option exercise (derivative)446$0.00892
2018-03-10Option exercise (derivative)556$0.000
2018-03-10Option exercise (derivative)2,618$0.002,618
2018-03-10Option exercise (derivative)671$0.00670
2018-03-10Option exercise (derivative)2,678$0.005,352
2018-03-10Tax withholding789$104.3534,091
2018-03-10Option exercise2,678—34,880
2018-03-10Tax withholding299$104.3532,202
2018-03-10Option exercise671—32,501
2018-03-10Option exercise2,618—32,826
2018-03-10Tax withholding248$104.3530,208
2018-03-10Option exercise556—30,456
2018-03-10Tax withholding969$104.3529,900
2018-03-10Option exercise2,179—30,869
2018-03-10Option exercise446—34,537
2018-03-10Tax withholding199$104.3534,338
2018-03-10Tax withholding996$104.3531,830
2018-03-07Grant / award (derivative)3,354$0.003,354
2018-03-07Grant / award (derivative)839$0.00839
2017-12-28Open-market sale368$100.3928,282
2017-12-27Open-market sale200$101.1528,650
2017-12-27Open-market sale500$100.3328,850
2017-12-26Open-market sale1,432$100.1729,350
2017-12-26Open-market sale500$99.3730,782
2017-12-22Open-market sale600$100.5231,282
2017-12-22Open-market sale2,500$99.6931,882
2017-12-22Open-market sale3,900$99.4434,382
2017-03-10Option exercise (derivative)671$0.001,341
2017-03-10Option exercise (derivative)2,619$0.005,236
2017-03-10Option exercise (derivative)555$0.00556
2017-03-10Option exercise (derivative)2,178$0.002,179
2017-03-10Option exercise (derivative)2,552$0.000
2017-03-10Tax withholding707$57.8035,686
2017-03-10Option exercise671—38,500
2017-03-10Tax withholding850$57.8037,829
2017-03-10Option exercise2,619—38,679
2017-03-10Tax withholding181$57.8036,060
2017-03-10Option exercise555—36,241
2017-03-10Tax withholding218$57.8038,282
2017-03-10Option exercise2,178—36,393
2017-03-10Tax withholding207$57.8034,215
2017-03-10Option exercise635—34,422
2017-03-10Tax withholding829$57.8033,787
2017-03-10Option exercise2,552—34,616
2017-03-08Grant / award (derivative)1,338$0.001,338
2017-03-08Grant / award (derivative)5,353$0.005,353
2017-03-08Grant / award (derivative)5,353$0.005,353
2017-03-08Grant / award (derivative)1,338$0.001,338
2016-12-05Open-market sale1,400$64.1231,449
2016-12-05Open-market sale6,600$63.4132,849
2016-03-10Option exercise (derivative)635$0.00635
2016-03-10Option exercise (derivative)3,669$0.000
2016-03-10Option exercise (derivative)2,552$0.002,552
2016-03-10Option exercise (derivative)2,178$0.004,357
2016-03-10Option exercise (derivative)556$0.001,111
2016-03-10Tax withholding181$42.2039,449
2016-03-10Option exercise2,552—38,004
2016-03-10Option exercise3,669—36,643
2016-03-10Tax withholding1,191$42.2035,452
2016-03-10Option exercise556—39,630
2016-03-10Tax withholding829$42.2037,175
2016-03-10Option exercise635—37,810
2016-03-10Tax withholding207$42.2037,603
2016-03-10Option exercise2,178—39,781
2016-03-10Tax withholding707$42.2039,074
2016-03-08Grant / award (derivative)8,047$0.008,047
2016-03-08Grant / award (derivative)2,012$0.002,012
2016-03-08Grant / award (derivative)2,012$0.002,012
2016-03-08Grant / award (derivative)8,047$0.008,047
2015-05-04Open-market sale2,500$50.9632,389
2015-03-12Open-market sale2,500$47.5034,889
2015-03-12Open-market sale1,375$47.5034,889
2015-03-10Option exercise (derivative)2,551$0.005,104
2015-03-10Option exercise (derivative)3,668$0.003,669
2015-03-10Option exercise (derivative)3,944$0.000
2015-03-10Option exercise (derivative)634$0.001,270
2015-03-10Option exercise3,944—34,047
2015-03-10Tax withholding1,282$46.9932,765
2015-03-10Option exercise3,668—36,433
2015-03-10Tax withholding1,193$46.9935,240
2015-03-10Option exercise2,551—37,791
2015-03-10Tax withholding830$46.9936,961
2015-03-10Option exercise634—37,595
2015-03-10Tax withholding206$46.9937,389
2015-03-09Grant / award (derivative)1,667$0.001,667
2015-03-09Grant / award (derivative)6,667$0.006,667
2015-03-09Open-market sale1,125$47.5028,978
2014-12-23Open-market sale2,500$43.7529,487
2014-12-22Open-market sale2,500$40.0031,987
2014-03-10Option exercise (derivative)3,943$0.003,944
2014-03-10Option exercise (derivative)3,668$0.007,337
2014-03-10Option exercise (derivative)3,915$0.000
2014-03-10Option exercise3,943—33,297
2014-03-10Option exercise3,668—35,681
2014-03-10Tax withholding1,284$40.0732,013
2014-03-10Tax withholding1,194$40.0734,487
2014-03-10Tax withholding1,275$40.0729,354
2014-03-10Option exercise3,915—30,629
2014-03-05Grant / award (derivative)7,617$0.007,617
2014-03-05Grant / award (derivative)1,904$0.001,904
2013-11-13Gift655$0.0026,714
2013-06-10Open-market sale7,500$31.0327,369
2013-03-10Option exercise (derivative)3,921$0.000
2013-03-10Option exercise (derivative)7,830$0.003,915
2013-03-10Option exercise (derivative)11,830$0.007,887
2013-03-10Option exercise3,921—30,853
2013-03-10Tax withholding1,286$26.5834,869
2013-03-10Option exercise3,915—33,489
2013-03-10Tax withholding1,277$26.5832,212
2013-03-10Option exercise3,943—36,155
2013-03-10Tax withholding1,279$26.5829,574
2013-03-06Grant / award (derivative)12,727$0.0012,727
2013-03-06Grant / award (derivative)8,268$0.008,268
2012-11-15Gift1,000$0.0024,827
2012-03-10Option exercise (derivative)3,921$0.003,921
2012-03-10Option exercise (derivative)3,915$0.007,830
2012-03-10Tax withholding1,242$22.8025,827
2012-03-10Option exercise3,921—24,397
2012-03-10Option exercise3,915—27,069
2012-03-10Tax withholding1,243$22.8023,154
2012-03-07Grant / award (derivative)9,156$0.009,156
2012-03-07Grant / award (derivative)11,423$0.0011,423
2012-01-09Open-market sale7,500$22.0220,476
2011-12-31Option exercise (derivative)3,910$0.000
2011-12-31Tax withholding1,242$22.6127,976
2011-12-31Option exercise3,910—29,218
2011-03-10Option exercise (derivative)3,921$0.007,842
2011-03-10Tax withholding1,245$24.5525,308
2011-03-10Option exercise3,921—26,553
2011-03-09Grant / award (derivative)11,274$0.0011,274
2011-03-09Grant / award (derivative)7,830$0.007,830
2011-01-01Option exercise (derivative)3,315$0.000
2011-01-01Option exercise3,315—22,258
2011-01-01Tax withholding1,192$23.5722,632
2010-03-03Grant / award (derivative)7,842$0.007,842
2010-03-03Grant / award (derivative)18,298$0.0018,298
2010-01-02Option exercise (derivative)12,900$0.000
2010-01-02Tax withholding4,440$15.9618,943
2010-01-02Option exercise12,900—21,529
2009-03-03Grant / award (derivative)6,500$0.006,500
2008-03-03Grant / award (derivative)6,500$0.006,500
2007-10-26Option exercise (derivative)2,000$0.000
2007-10-26Open-market sale2,000$32.007,462
2007-10-26Option exercise2,000$28.159,462
2007-07-16Option exercise (derivative)5,000$0.00500
2007-07-16Option exercise500$13.057,462
2007-07-16Option exercise300$13.057,262
2007-07-16Option exercise200$13.057,162
2007-07-16Option exercise600$13.057,562
2007-07-16Option exercise400$13.057,362
2007-07-16Open-market sale100$30.886,962
2007-07-16Option exercise100$13.057,062
2007-07-16Option exercise (derivative)500$0.000
2007-07-16Option exercise500$13.057,462
2007-06-15Option exercise (derivative)6,000$0.005,500
2007-06-15Option exercise400$13.056,762
2007-06-15Option exercise200$13.056,562
2007-06-15Option exercise600$13.056,962
2007-06-15Option exercise500$13.056,862
2007-06-15Option exercise800$13.057,162
2007-06-15Option exercise1,000$13.057,362
2007-06-15Open-market sale100$29.726,362
2007-06-15Option exercise100$13.056,462
2007-05-24Grant / award (derivative)10,000$0.0010,000
2007-05-18Option exercise (derivative)4,300$0.0011,500
2007-05-18Option exercise500$13.056,222
2007-05-18Option exercise100$13.055,872
2007-05-18Option exercise200$13.055,962
2007-05-18Option exercise100$13.055,862
2007-05-18Option exercise500$13.056,262
2007-05-18Option exercise600$13.056,362
2007-05-18Option exercise400$13.056,162
2007-05-18Open-market sale200$27.985,762
2007-05-18Option exercise (derivative)4,300$0.0011,500
2007-05-18Option exercise500$13.056,262
2007-05-18Option exercise400$13.056,162
2007-05-18Option exercise200$13.055,962
2007-05-18Option exercise100$13.055,872
2007-05-18Option exercise500$13.056,222
2007-05-18Option exercise600$13.056,362
2007-05-18Open-market sale700$27.965,662
2007-05-18Option exercise100$13.055,862
2007-05-18Open-market sale100$28.175,762
2007-05-17Option exercise (derivative)1,700$0.0015,800
2007-05-17Open-market sale600$28.475,762
2007-05-17Option exercise600$13.055,011
2007-05-17Option exercise200$13.054,611
2007-05-17Option exercise400$13.054,811
2007-05-17Option exercise300$13.054,711
2007-05-17Open-market sale200$28.364,411
2006-08-17Option exercise (derivative)8,900$0.0024,600
2006-08-17Option exercise200$13.053,011
2006-08-17Option exercise400$13.053,211
2006-08-17Option exercise500$13.053,311
2006-08-17Option exercise700$13.053,511
2006-08-17Option exercise100$13.052,911
2006-08-17Option exercise600$13.053,411
2006-08-17Option exercise1,800$13.054,611
2006-08-17Open-market sale200$25.472,811
2006-08-17Option exercise1,000$13.053,811
2006-08-17Option exercise (derivative)7,100$0.0017,500
2006-08-17Option exercise800$13.053,611
2006-08-17Option exercise1,400$13.054,211
2006-08-17Option exercise100$13.052,911
2006-08-17Option exercise1,200$13.054,011
2006-08-17Option exercise1,600$13.054,411
2006-08-17Option exercise500$13.053,311
2006-08-17Open-market sale500$25.302,811
2006-03-01———2,811

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.