Insider Trading for NWBO
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired329.5M
Past 100 transactions
Shares Disposed66.8M
Past 100 transactions
Net Position262.7M
Overall insider sentiment: bullish
Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
No insider transactions in the past 3 months.
Key Insider Activity: Mar 27, 2012 to Aug 29, 2024
Cognate Bioservices, Inc.
Other10 Percent Owner
+24.7M shares
37 transactions
Powers Linda F
ExecutiveChief Executive Officer
+130.6M shares
18 transactions
Goldman Leslie J.
ExecutiveOfficer: See Remarks
+53.1M shares
4 transactions
BOSCH MARNIX L
ExecutiveOfficer: Chief Technical Officer
+32.5M shares
6 transactions
JASINOWSKI JERRY J
DirectorDirector
+5.6M shares
8 transactions
Transaction Details
Show Less| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 29, 2024 | BOYNTON ALTON L | EDirector, Officer: Chief Scientific Officer | Gift | 1.0M | $0.23 | $230,000.00 | 967.1K | View |
| Aug 9, 2024 | BOSCH MARNIX L | EOfficer: Chief Technical Officer | Gift | 3.0M | $0.35 | $1,050,000.00 | 4.5M | View |
| Aug 8, 2024 | BOYNTON ALTON L | EDirector, Officer: Chief Scientific Officer | Gift | 1.0M | $0.23 | $230,000.00 | 2.0M | View |
| Jul 26, 2024 | MALIK NAVID | DDirector | Sale | 657.9K | $0.23 | $151,315.85 | 23.3M | View |
| Nov 17, 2023 | MALIK NAVID | DDirector | Sale | 150.0K | $0.82 | $123,450.00 | 295.0K | View |
| Nov 17, 2023 | MALIK NAVID | DDirector | Sale | 295.0K | $0.82 | $241,605.00 | 0 | View |
| Nov 16, 2023 | MALIK NAVID | DDirector | Sale | 125.0K | $0.84 | $104,375.00 | 445.0K | View |
| Apr 4, 2023 | BOYNTON ALTON L | EDirector, Officer: Chief Scientific Officer | Gift | 6.8M | $0.35 | $2,377,966.85 | 3.0M | View |
| Apr 3, 2023 | BOSCH MARNIX L | ECorporate Officer | Award/Grant | 119.4K | $0.25 | $29,838.75 | 119.4K | View |
| Dec 6, 2022 | BOYNTON ALTON L | EOfficer: Chief Scientific Officer | Gift | 4.5M | $0.35 | $1,575,000.00 | 9.8M | View |
| Dec 1, 2022 | JASINOWSKI JERRY J | DDirector | Award/Grant | 28.2K | $21.25 | $599,993.75 | 28.2K | View |
| May 26, 2022 | BOYNTON ALTON L | EOfficer: Chief Scientific Officer | Gift | 4.9M | $0.23 | $1,127,000.00 | 9.8M | View |
| Jan 19, 2021 | BOYNTON ALTON L | ECorporate Officer | Gift | 3.4M | $0.25 | $850,733.75 | 0 | View |
| Oct 14, 2020 | Powers Linda F | EChief Executive Officer | Gift | 3.0M | $0.25 | $750,000.00 | 29.6M | View |
| Jul 2, 2020 | Powers Linda F | EDirector, 10 Percent Owner, Officer: See Remarks | Award/Grant | 8.7M | $0.21 | $1,819,760.04 | 8.7M | View |
| Jul 2, 2020 | Powers Linda F | EDirector, 10 Percent Owner, Officer: See Remarks | Award/Grant | 2.1M | $0.25 | $526,226.25 | 2.1M | View |
| Jul 2, 2020 | Powers Linda F | EDirector, 10 Percent Owner, Officer: See Remarks | Award/Grant | 32.6M | $0.25 | $8,139,681.00 | 32.6M | View |
| Jul 2, 2020 | Goldman Leslie J. | EOfficer: See Remarks | Award/Grant | 21.8M | $0.25 | $5,455,734.25 | 21.8M | View |
| Jul 2, 2020 | BOSCH MARNIX L | ECorporate Officer | Award/Grant | 16.6M | $0.25 | $4,157,681.50 | 16.6M | View |
| Jul 2, 2020 | BOYNTON ALTON L | ECorporate Officer | Award/Grant | 15.7M | $0.25 | $3,924,423.25 | 15.7M | View |
| Jul 2, 2020 | BOSCH MARNIX L | ECorporate Officer | Award/Grant | 7.5M | $0.25 | $1,887,289.25 | 7.5M | View |
| Jul 2, 2020 | Goldman Leslie J. | EOfficer: See Remarks | Award/Grant | 5.4M | $0.21 | $1,137,349.92 | 5.4M | View |
| Jul 2, 2020 | BOSCH MARNIX L | ECorporate Officer | Award/Grant | 3.2M | $0.21 | $682,410.12 | 3.2M | View |
| Jul 2, 2020 | BOYNTON ALTON L | ECorporate Officer | Award/Grant | 2.5M | $0.21 | $523,180.98 | 2.5M | View |
| Jul 2, 2020 | Goldman Leslie J. | EOfficer: See Remarks | Award/Grant | 1.3M | $0.25 | $328,891.50 | 1.3M | View |
| Jul 2, 2020 | BOYNTON ALTON L | ECorporate Officer | Award/Grant | 605.2K | $0.25 | $151,290.00 | 605.2K | View |
| Jul 2, 2020 | Powers Linda F | EChief Executive Officer | Award/Grant | 15.2M | $0.21 | $3,202,389.54 | 15.2M | View |
| Apr 30, 2020 | Powers Linda F | EChief Executive Officer | J-Other | 29.4M | $0.22 | $6,470,587.20 | 29.4M | View |
| Apr 30, 2020 | Powers Linda F | EChief Executive Officer | H-ExpireLong | 29.4M | $0.22 | $6,470,587.20 | 0 | View |
| Feb 3, 2020 | JASINOWSKI JERRY J | DDirector | Award/Grant | 526.3K | $0.19 | $100,000.04 | 1.9M | View |
| Dec 9, 2019 | DAVIS JEAN M. | EOfficer | 0 | $0.00 | $0.00 | 0 | View | |
| Dec 28, 2018 | Powers Linda F | EChief Executive Officer | Sale | 804.1K | $0.17 | $136,704.82 | 0 | View |
| Dec 27, 2018 | Powers Linda F | EChief Executive Officer | Sale | 3.6M | $0.17 | $604,968.63 | 29.4M | View |
| Dec 27, 2018 | Powers Linda F | EChief Executive Officer | Sale | 1.8M | $0.30 | $533,796.00 | 0 | View |
| May 28, 2018 | Goldman Leslie J. | EPresident | Award/Grant | 24.5M | $0.23 | $5,635,000.00 | 24.5M | View |
| May 28, 2018 | MALIK NAVID | DDirector | Award/Grant | 9.1M | $0.23 | $2,084,950.00 | 9.1M | View |
| May 28, 2018 | BLACK COFER | DDirector | Award/Grant | 1.7M | $0.23 | $394,450.00 | 1.7M | View |
| May 28, 2018 | Powers Linda F | DDirector | Award/Grant | 39.2M | $0.23 | $9,016,000.00 | 39.2M | View |
| May 28, 2018 | BOYNTON ALTON L | DDirector | Award/Grant | 4.9M | $0.23 | $1,127,000.00 | 11.3M | View |
| May 28, 2018 | JASINOWSKI JERRY J | DDirector | Award/Grant | 4.9M | $0.23 | $1,127,000.00 | 4.9M | View |
| Mar 19, 2018 | Powers Linda F | EChief Executive Officer | Award/Grant | 869.6K | $0.30 | $260,869.50 | 869.6K | View |
| Mar 19, 2018 | Powers Linda F | EChief Executive Officer | Award/Grant | 0 | $0.00 | $0.00 | 0 | View |
| Mar 19, 2018 | Powers Linda F | EChief Executive Officer | Award/Grant | 0 | $0.00 | $0.00 | 0 | View |
| Mar 14, 2018 | Powers Linda F | EChief Executive Officer | Award/Grant | 8.7M | $0.30 | $2,608,695.60 | 8.7M | View |
| Mar 14, 2018 | Powers Linda F | EChief Executive Officer | Award/Grant | 0 | $0.00 | $0.00 | 0 | View |
| Mar 12, 2018 | Powers Linda F | EChief Executive Officer | J-Other | 29.4M | $0.22 | $6,470,587.20 | 29.4M | View |
| Mar 12, 2018 | Powers Linda F | EChief Executive Officer | J-Other | 2.9M | $0.00 | $0.00 | 2.9M | View |
| Jun 13, 2017 | BOSCH MARNIX L | ECorporate Officer | Exercise | 7.9M | $0.25 | $1,985,045.50 | 7.9M | View |
| Jun 13, 2017 | BOYNTON ALTON L | ECorporate Officer | Award/Grant | 3.4M | $0.25 | $850,733.75 | 3.4M | View |
| Jan 25, 2016 | BLACK COFER | DDirector: | 0 | $0.00 | $0.00 | 0 | View | |
| Jan 25, 2016 | BAYH SUSAN B | DDirector: | 0 | $0.00 | $0.00 | 0 | View | |
| Nov 5, 2015 | Woodford Investment Management LLP | 10 Percent Owner | 0 | $0.00 | $0.00 | 25.9M | View | |
| Nov 5, 2015 | Woodford Investment Management LLP | 10 Percent Owner | 0 | $0.00 | $0.00 | 18.3M | View | |
| Jun 30, 2015 | Cognate Bioservices, Inc. | 10 Percent Owner | Sale | 650.0K | $4.00 | $2,600,000.00 | 19.6M | View |
| Jun 30, 2015 | Cognate Bioservices, Inc. | 10 Percent Owner | Sale | 1.1M | $4.22 | $4,718,348.24 | 18.5M | View |
| Aug 1, 2014 | Farmer Robert A | DDirector | Purchase | 3.0K | $5.60 | $16,872.80 | 135.4K | View |
| Aug 1, 2014 | Farmer Robert A | DDirector | X-InTheMoney | 1.5K | $5.60 | $8,439.20 | 9.9K | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 639.1K | $2,556,432.00 | $1,633,836,142,656.00 | 20.4M | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Sale | 149.5K | $5.02 | $750,500.04 | 20.2M | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 550.2K | $2,200,876.00 | $1,210,963,791,844.00 | 19.9M | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Sale | 145.1K | $5.17 | $750,001.56 | 19.7M | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 796.9K | $3,187,515.40 | $2,540,064,084,436.60 | 19.3M | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 562.5K | $1,541,280.43 | $866,970,241,875.00 | 18.5M | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 385.3K | $1,541,280.43 | $593,886,175,287.60 | 18.0M | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 342.0K | $1,367,883.35 | $467,776,437,082.85 | 17.6M | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 289.5K | $1,158,124.45 | $335,312,930,132.95 | 17.2M | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 389.6K | $1,558,445.19 | $607,187,388,921.09 | 17.2M | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Sale | 133.3K | $3.64 | $485,332.12 | 17.1M | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Sale | 120.4K | $3.64 | $438,146.80 | 17.0M | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | J-Other | 3.2M | $4.00 | $12,880,940.00 | 3.2M | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 398.4K | $3,187,515.40 | $1,270,030,448,460.60 | 398.4K | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 319.6K | $2,556,432.00 | $816,918,071,328.00 | 319.6K | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 281.3K | $2.25 | $632,812.50 | 281.3K | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 275.1K | $2,200,876.00 | $605,482,996,360.00 | 275.1K | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 192.6K | $1,541,280.43 | $296,850,610,818.00 | 192.6K | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 171.0K | $1,367,883.35 | $233,887,534,599.75 | 171.0K | View |
| Mar 1, 2014 | Cognate Bioservices, Inc. | DDirector | Purchase | 144.8K | $1,158,124.45 | $167,657,044,128.70 | 144.8K | View |
| Feb 8, 2014 | Cognate Bioservices, Inc. | 10 Percent Owner | Sale | 79.6K | $3.09 | $246,056.70 | 16.8M | View |
| Feb 7, 2014 | Cognate Bioservices, Inc. | 10 Percent Owner | Sale | 132.5K | $3.09 | $409,548.60 | 16.9M | View |
| Feb 4, 2014 | Cognate Bioservices, Inc. | 10 Percent Owner | Sale | 233.3K | $3.21 | $749,034.24 | 17.0M | View |
| Feb 1, 2014 | Cognate Bioservices, Inc. | 10 Percent Owner | Purchase | 287.1K | $1,148,220.36 | $329,602,395,439.80 | 17.3M | View |
| Feb 1, 2014 | Cognate Bioservices, Inc. | 10 Percent Owner | Purchase | 500.0K | $0.00 | $0.00 | 17.0M | View |
| Jan 31, 2014 | Cognate Bioservices, Inc. | 10 Percent Owner | Sale | 233.3K | $3.21 | $749,034.24 | 16.5M | View |
| Jan 17, 2014 | Cognate Bioservices, Inc. | 10 Percent Owner | Purchase | 5.1M | $4.00 | $20,405,464.00 | 16.7M | View |
| Jan 17, 2014 | Cognate Bioservices, Inc. | 10 Percent Owner | Purchase | 2.8M | $3.20 | $9,015,452.80 | 2.8M | View |
| Jan 17, 2014 | Cognate Bioservices, Inc. | 10 Percent Owner | J-Other | 2.8M | $3.20 | $9,015,452.80 | 2.8M | View |
| Jan 17, 2014 | Cognate Bioservices, Inc. | 10 Percent Owner | Purchase | 2.4M | $4.00 | $9,736,048.00 | 2.4M | View |
| Jan 17, 2014 | Cognate Bioservices, Inc. | 10 Percent Owner | J-Other | 1.5M | $3.20 | $4,643,315.20 | 1.5M | View |
| Jan 17, 2014 | Cognate Bioservices, Inc. | 10 Percent Owner | Purchase | 1.5M | $3.20 | $4,643,315.20 | 1.5M | View |
| Jan 1, 2014 | Cognate Bioservices, Inc. | 10 Percent Owner | Purchase | 238.2K | $1,012,992.36 | $241,343,403,785.28 | 11.6M | View |
| Dec 31, 2013 | Cognate Bioservices, Inc. | 10 Percent Owner | J-Other | 1.3M | $5,320,228.00 | $7,076,206,492,996.00 | 11.4M | View |
| Dec 17, 2013 | MALIK NAVID | DDirector | Purchase | 10.0K | $0.00 | $10.00 | 10.0K | View |
| Dec 4, 2013 | Farmer Robert A | DDirector | Purchase | 132.4K | $5.60 | $741,462.40 | 132.4K | View |
| Dec 1, 2013 | Cognate Bioservices, Inc. | 10 Percent Owner | Purchase | 277.2K | $1,108,797.24 | $307,357,486,130.76 | 10.0M | View |
| Nov 19, 2012 | Farmer Robert A | DDirector | X-InTheMoney | 8.4K | $6.40 | $53,452.80 | 8.4K | View |
| Oct 18, 2012 | JASINOWSKI JERRY J | DDirector | Purchase | 35.7K | $5.60 | $200,004.00 | 35.7K | View |
| Oct 10, 2012 | JASINOWSKI JERRY J | DDirector | Purchase | 43.6K | $4.80 | $209,289.60 | 79.3K | View |
| Oct 10, 2012 | JASINOWSKI JERRY J | DDirector | X-InTheMoney | 9.8K | $6.40 | $62,784.00 | 58.9K | View |
| Aug 8, 2012 | JASINOWSKI JERRY J | DDirector | X-InTheMoney | 17.9K | $5.60 | $99,999.20 | 49.1K | View |
| Mar 27, 2012 | JASINOWSKI JERRY J | DDirector | X-InTheMoney | 31.3K | $6.40 | $200,000.00 | 31.3K | View |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net buyers of NWBO stock, which is typically a strong positive signal.