SEC CIK 1342826

Erck Stanley C

Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
BCRXview stock →48,3332018-11-28
NVAXview stock →36,4922022-12-14

Position History — NVAX

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

0109,426218,853328,2792011-082020-092020-092021-072021-092021-102022-092022-12

Recent Filings — NVAX

DateActivitySharesPriceOwned After
2022-12-14Option exercise (derivative)6,966$0.006,967
2022-12-14Tax withholding2,320$17.2336,492
2022-12-14Option exercise6,966—38,812
2022-09-26Option exercise (derivative)6,546$0.000
2022-09-26Tax withholding2,180$18.8731,846
2022-09-26Option exercise6,546—34,026
2022-03-10Grant / award (derivative)41,474$0.0041,474
2022-03-10Grant / award (derivative)62,211$0.0062,211
2021-12-14Option exercise (derivative)6,967$0.0013,933
2021-12-14Tax withholding3,366$168.4327,480
2021-12-14Option exercise6,967—30,846
2021-10-04Option exercise (derivative)10,829$0.000
2021-10-04Option exercise (derivative)32,000$0.0036,499
2021-10-04Open-market sale4,700$176.4845,132
2021-10-04Option exercise32,000$27.6055,879
2021-10-04Open-market sale500$180.5823,879
2021-10-04Open-market sale3,300$179.4824,379
2021-10-04Open-market sale8,563$178.4627,679
2021-10-04Open-market sale8,890$177.5836,242
2021-10-04Option exercise10,829$27.0066,708
2021-10-04Open-market sale3,600$175.6149,832
2021-10-04Open-market sale3,100$174.5653,432
2021-10-04Open-market sale5,038$173.4556,532
2021-10-04Open-market sale3,746$172.3661,570
2021-10-04Open-market sale1,392$166.9865,316
2021-10-01Option exercise (derivative)14,000$0.0068,499
2021-10-01Option exercise (derivative)35,000$0.0010,829
2021-10-01Open-market sale100$187.9525,853
2021-10-01Open-market sale8$185.7125,953
2021-10-01Open-market sale192$183.6125,961
2021-10-01Open-market sale300$182.4026,153
2021-10-01Open-market sale1,600$181.2126,453
2021-10-01Open-market sale2,541$180.4228,053
2021-10-01Open-market sale1,323$179.2930,594
2021-10-01Open-market sale4,604$178.2731,917
2021-10-01Open-market sale6,227$177.3736,521
2021-10-01Open-market sale2,601$176.2442,748
2021-10-01Open-market sale3,602$175.1545,349
2021-10-01Open-market sale5,853$174.3048,951
2021-10-01Open-market sale3,002$173.1654,804
2021-10-01Open-market sale4,103$172.0257,806
2021-10-01Open-market sale2,602$171.3461,909
2021-10-01Open-market sale901$170.0764,511
2021-10-01Open-market sale1,959$169.0565,412
2021-10-01Open-market sale2,801$167.8867,371
2021-10-01Open-market sale1,100$166.6270,172
2021-10-01Open-market sale904$165.6871,272
2021-10-01Open-market sale703$164.7472,176
2021-10-01Option exercise35,000$27.0072,879
2021-10-01Open-market sale1,502$189.4724,351
2021-10-01Open-market sale472$190.6323,879
2021-10-01Option exercise14,000$27.6037,879
2021-09-26Option exercise (derivative)6,546$0.006,546
2021-09-26Tax withholding3,162$248.1623,879
2021-09-26Option exercise6,546—27,041
2021-07-02Option exercise (derivative)27,439$0.000
2021-07-02Open-market sale628$220.8021,170
2021-07-02Open-market sale2,994$216.9244,221
2021-07-02Open-market sale7,423$218.7726,829
2021-07-02Open-market sale5,190$215.7447,215
2021-07-02Open-market sale4,466$214.7652,405
2021-07-02Open-market sale2,355$213.3856,871
2021-07-02Open-market sale7,616$212.2959,226
2021-07-02Open-market sale4,242$211.2166,842
2021-07-02Open-market sale1,970$210.2371,084
2021-07-02Option exercise27,439$121.0073,054
2021-07-02Option exercise25,120$36.6045,615
2021-07-02Open-market sale5,031$219.7621,798
2021-07-02Open-market sale9,969$217.8434,252
2021-07-02Open-market sale675$221.5320,495
2021-07-01Option exercise (derivative)17,560$0.0027,439
2021-07-01Option exercise (derivative)15,181$0.000
2021-07-01Option exercise (derivative)19,879$0.0025,120
2021-07-01Open-market sale1,329$215.7020,495
2021-07-01Open-market sale6,984$214.9721,824
2021-07-01Open-market sale12,917$214.1328,808
2021-07-01Open-market sale12,703$213.0741,725
2021-07-01Open-market sale6,419$212.1554,428
2021-07-01Open-market sale4,117$211.0760,847
2021-07-01Open-market sale6,105$210.0264,964
2021-07-01Open-market sale2,046$209.2071,069
2021-07-01Option exercise17,560$121.0073,115
2021-07-01Option exercise19,879$36.6055,555
2021-07-01Option exercise15,181$25.6035,676
2020-12-14Grant / award (derivative)20,900$0.0020,900
2020-12-14Grant / award (derivative)41,700$0.0041,700
2020-11-16Option exercise (derivative)42,499$0.000
2020-11-16Option exercise (derivative)9,818$0.0035,182
2020-11-16Open-market sale4,909$93.5620,495
2020-11-16Open-market sale17,503$92.9725,404
2020-11-16Open-market sale4,598$90.6142,907
2020-11-16Open-market sale11,234$89.2647,505
2020-11-16Open-market sale8,306$88.3658,739
2020-11-16Open-market sale5,766$87.2067,045
2020-11-16Option exercise9,818$25.6072,811
2020-11-16Option exercise42,499$39.8062,993
2020-10-01Open-market sale2$108.5720,494
2020-09-30Open-market sale1,500$109.5425,572
2020-09-30Open-market sale700$114.2021,496
2020-09-30Open-market sale800$112.6522,196
2020-09-30Open-market sale900$111.4122,996
2020-09-30Open-market sale1,676$110.5423,896
2020-09-30Open-market sale800$114.7320,696
2020-09-30Open-market sale5,138$108.5627,072
2020-09-30Open-market sale517$107.5632,210
2020-09-30Open-market sale100$115.6520,496
2020-09-30Open-market sale100$115.4320,596
2020-09-29Open-market sale1,112$108.4033,727
2020-09-29Open-market sale1,000$107.2534,839
2020-09-29Open-market sale1,000$106.2235,839
2020-09-29Open-market sale1,000$109.2532,727
2020-09-28Option exercise (derivative)25,000$0.0075,000
2020-09-28Option exercise (derivative)25,000$0.0075,000
2020-09-28Open-market sale551.38$117.0736,839
2020-09-28Open-market sale950.63$116.0837,390
2020-09-28Open-market sale1,002.51$115.2338,341
2020-09-28Open-market sale401$113.8139,343
2020-09-28Open-market sale726.82$113.0239,744
2020-09-28Open-market sale215.54$111.9240,471
2020-09-28Open-market sale2,343.11$110.9740,687
2020-09-28Open-market sale8,132.83$109.9843,030
2020-09-28Open-market sale6,661.4$109.0751,163
2020-09-28Open-market sale3,739.1$108.2057,824
2020-09-28Open-market sale275.69$107.2261,563
2020-09-28Tax withholding11,429$111.1861,839
2020-09-28Disposition to issuer1,338$111.1873,268
2020-09-28Option exercise25,000$5.9574,606
2020-09-28Option exercise25,000$5.9549,606
2020-09-26Option exercise (derivative)6,546$0.0013,092
2020-09-26Option exercise6,546—27,040
2020-09-26Tax withholding2,434$113.5624,606
2020-08-24Grant / award (derivative)400,000$0.00400,000
2020-06-25Grant / award (derivative)100,000$0.00100,000
2020-03-08Option exercise (derivative)6,072$0.000
2020-03-08Option exercise6,072—22,486
2020-03-08Tax withholding1,992$12.4820,494
2019-09-26Grant / award (derivative)100,000$0.00100,000
2019-09-26Grant / award (derivative)19,638$0.00100,000
2019-09-26Grant / award (derivative)100,000$0.00100,000
2019-09-26Grant / award (derivative)100,000$0.00100,000
2019-03-08Grant / award (derivative)607,248$0.00607,248
2018-12-13Grant / award (derivative)1,970,000$0.001,970,000
2018-05-14Open-market buy100,000$1.65328,279
2017-12-15Grant / award (derivative)1,650,000$0.001,650,000
2017-11-09Open-market buy100,000$1.13228,279
2017-05-11Open-market buy50,000$0.84128,279
2016-11-14Grant / award (derivative)550,000$0.00550,000
2016-03-31Option exercise (derivative)201,991$0.00500,000
2016-03-31Option exercise201,991$1.28305,048
2016-03-31Open-market sale226,769$5.1878,279
2016-03-30Option exercise (derivative)198,009$0.00701,991
2016-03-30Open-market sale198,009$5.19103,057
2016-03-30Option exercise198,009$1.28301,066
2016-03-15Grant / award (derivative)900,000$0.00900,000
2016-01-31Open-market buy2,072$4.38103,057
2015-07-31Open-market buy3,207$2.28100,985
2015-03-05Grant / award (derivative)900,000$0.00900,000
2015-01-31Open-market buy6,122$2.2897,778
2014-07-31Open-market buy6,788$2.2891,656
2014-03-25Open-market buy10,000$4.2784,868
2014-03-25Open-market buy10,000$4.2784,868
2014-03-06Grant / award (derivative)900,000$0.003,720,000
2014-01-31Open-market buy11,868$2.2974,868
2013-03-02Grant / award (derivative)900,000$1.832,970,000
2012-03-01Grant / award (derivative)900,000$1.282,070,000
2011-08-19Open-market buy13,000$1.2613,000
2011-08-10Open-market buy16,552$1.2416,552
2011-08-09Open-market buy33,448$1.2433,448
2011-06-22Grant / award (derivative)850,000$1.991,020,000
2010-02-15Grant / award (derivative)300,000$0.00300,000
2009-06-24Grant / award (derivative)20,000$0.0020,000

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