SEC CIK 1180432
MARAGANORE JOHN
Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ALNYview stock → | 227,982 | 2021-12-22 |
| AGIOview stock → | 30,028 | 2022-05-20 |
| TAKview stock → | 10,400 | 2026-07-01 |
Position History — AGIO
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AGIO
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2022-06-21 | Grant / award (derivative) | 4,975 | $0.00 | 4,975 |
| 2022-06-21 | Grant / award (derivative) | 29,307 | $0.00 | 29,307 |
| 2022-05-20 | Option exercise (derivative) | 1,585 | $0.00 | 0 |
| 2022-05-20 | Option exercise | 1,585 | $0.00 | 30,028 |
| 2021-05-28 | Option exercise (derivative) | 1,686 | $0.00 | 0 |
| 2021-05-28 | Option exercise | 1,686 | $0.00 | 28,443 |
| 2021-05-20 | Grant / award (derivative) | 8,888 | $0.00 | 8,888 |
| 2021-05-20 | Grant / award (derivative) | 1,585 | $0.00 | 1,585 |
| 2021-02-04 | Gift | 3,415 | $0.00 | 26,757 |
| 2020-05-29 | Option exercise (derivative) | 1,878 | $0.00 | 0 |
| 2020-05-29 | Option exercise | 1,878 | — | 30,172 |
| 2020-05-28 | Grant / award (derivative) | 1,686 | $0.00 | 1,686 |
| 2020-05-28 | Grant / award (derivative) | 8,096 | $0.00 | 8,096 |
| 2020-02-14 | Gift | 2,400 | $0.00 | 30,209 |
| 2020-02-14 | Gift | 1,915 | $0.00 | 28,294 |
| 2019-06-12 | Gift | 5,000 | $0.00 | 32,609 |
| 2019-05-31 | Option exercise (derivative) | 1,400 | $0.00 | 0 |
| 2019-05-31 | Option exercise | 1,400 | — | 37,609 |
| 2019-05-29 | Grant / award (derivative) | 1,878 | $0.00 | 1,878 |
| 2019-05-29 | Grant / award (derivative) | 8,919 | $0.00 | 8,919 |
| 2018-09-12 | Open-market sale | 14,162 | $71.74 | 22,047 |
| 2018-09-12 | Open-market sale | 0 | — | 36,209 |
| 2018-09-11 | Open-market sale | 11,155 | $72.52 | 38,609 |
| 2018-09-11 | Open-market sale | 2,400 | $73.82 | 36,209 |
| 2018-05-31 | Grant / award (derivative) | 1,400 | $0.00 | 1,400 |
| 2018-05-31 | Grant / award (derivative) | 5,700 | $0.00 | 5,700 |
| 2017-06-13 | Grant / award (derivative) | 8,000 | $0.00 | 8,000 |
| 2016-06-21 | Grant / award (derivative) | 8,000 | $0.00 | 41,125 |
| 2015-06-23 | Grant / award (derivative) | 10,625 | $0.00 | 33,125 |
| 2015-06-15 | Gift | 410 | $0.00 | 49,764 |
| 2015-04-28 | Gift | 515 | $0.00 | 50,174 |
| 2014-12-16 | Open-market buy | 1,806 | $110.75 | 50,689 |
| 2014-06-23 | Open-market buy | 2,300 | $43.98 | 48,883 |
| 2014-05-30 | Grant / award (derivative) | 12,500 | $0.00 | 22,500 |
| 2014-04-29 | Open-market buy | 2,250 | $44.00 | 46,583 |
| 2013-12-04 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2013-07-24 | Open-market buy | 8,333 | $18.00 | 44,333 |
| 2013-07-23 | — | — | — | 36,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.