IRVING WEISSMAN Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of IRVING WEISSMAN. IRVING WEISSMAN is Director in STEMCELLS INC ($STEM) and Director in Forty Seven, Inc. ($FTSV).
Latest Insider Trading Transactions of IRVING WEISSMAN
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 07 2020 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Option Exercise | D | 10.81 | 10,322 | 111,581 | 0 | |
| Apr 07 2020 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Option Exercise | D | 8.76 | 20,645 | 180,799 | 0 | |
| Apr 07 2020 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | D | 0.00 | 1,456,989 | 0 | 0 | 1.5 M to 0 (-100.00 %) |
| Apr 07 2020 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Gift | G | 0.00 | 16,772 | 0 | 1,456,989 | 1.5 M to 1.5 M (-1.14 %) |
| Apr 07 2020 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Gift | G | 0.00 | 279,000 | 0 | 1,473,761 | 1.8 M to 1.5 M (-15.92 %) |
| Mar 16 2020 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 93.74 | 200 | 18,748 | 1,752,761 | 1.8 M to 1.8 M (-0.01 %) |
| Mar 16 2020 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 93.29 | 42,095 | 3,926,878 | 1,752,961 | 1.8 M to 1.8 M (-2.35 %) |
| Mar 16 2020 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 92.19 | 10,800 | 995,635 | 1,795,056 | 1.8 M to 1.8 M (-0.60 %) |
| Mar 16 2020 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 94.72 | 196,905 | 18,650,212 | 1,805,856 | 2 M to 1.8 M (-9.83 %) |
| Dec 30 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 44.78 | 6,115 | 273,830 | 2,002,761 | 2 M to 2 M (-0.30 %) |
| Dec 30 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 44.08 | 23,885 | 1,052,851 | 2,008,876 | 2 M to 2 M (-1.18 %) |
| Dec 10 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 17.25 | 10,180 | 175,646 | 2,032,761 | 2 M to 2 M (-0.50 %) |
| Dec 10 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 17.25 | 10,180 | 175,646 | 2,032,761 | 2 M to 2 M (-0.50 %) |
| Dec 10 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 15.15 | 9,820 | 148,763 | 2,042,941 | 2.1 M to 2 M (-0.48 %) |
| Dec 10 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 15.15 | 9,820 | 148,763 | 2,042,941 | 2.1 M to 2 M (-0.48 %) |
| Jun 14 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Option Exercise | A | 10.81 | 10,322 | 111,581 | 10,322 | |
| Apr 30 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 18.35 | 20,000 | 366,978 | 2,052,761 | 2.1 M to 2.1 M (-0.96 %) |
| Apr 05 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 17.15 | 6,518 | 111,799 | 2,072,761 | 2.1 M to 2.1 M (-0.31 %) |
| Apr 05 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 17.04 | 3,382 | 57,632 | 2,079,279 | 2.1 M to 2.1 M (-0.16 %) |
| Apr 02 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 18.00 | 100 | 1,800 | 2,082,661 | 2.1 M to 2.1 M (0.00 %) |
| Mar 28 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 15.98 | 10,000 | 159,812 | 2,082,761 | 2.1 M to 2.1 M (-0.48 %) |
| Mar 28 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 15.98 | 10,000 | 159,812 | 2,082,761 | 2.1 M to 2.1 M (-0.48 %) |
| Mar 05 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 17.04 | 3,616 | 61,603 | 2,092,761 | 2.1 M to 2.1 M (-0.17 %) |
| Feb 27 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 17.01 | 4,280 | 72,805 | 2,096,377 | 2.1 M to 2.1 M (-0.20 %) |
| Feb 27 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 16.93 | 12,104 | 204,973 | 2,100,657 | 2.1 M to 2.1 M (-0.57 %) |
| Feb 27 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 17.03 | 10,000 | 170,325 | 2,112,761 | 2.1 M to 2.1 M (-0.47 %) |
| Feb 05 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 15.02 | 6,445 | 96,805 | 2,122,761 | 2.1 M to 2.1 M (-0.30 %) |
| Feb 05 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 15.02 | 3,219 | 48,362 | 2,129,206 | 2.1 M to 2.1 M (-0.15 %) |
| Jan 30 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 15.00 | 336 | 5,041 | 2,132,425 | 2.1 M to 2.1 M (-0.02 %) |
| Jan 11 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 17.05 | 10,000 | 170,490 | 2,132,761 | 2.1 M to 2.1 M (-0.47 %) |
| Jan 11 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Gift | G | 0.00 | 1,062 | 0 | 2,142,761 | 2.1 M to 2.1 M (-0.05 %) |
| Jan 11 2019 | FTSV | Forty Seven, Inc. | WEISSMAN IRVING | Director | Sell | S | 15.77 | 10,000 | 157,685 | 2,143,823 | 2.2 M to 2.1 M (-0.46 %) |
| Apr 04 2016 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Grant | A | 0.00 | 48,077 | 0 | 558,288 | 510.2 K to 558.3 K (+9.42 %) |
| Jan 05 2016 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Grant | A | 0.00 | 29,762 | 0 | 510,211 | 480.4 K to 510.2 K (+6.19 %) |
| Jan 05 2016 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Grant | A | 0.00 | 146,342 | 0 | 480,449 | 334.1 K to 480.4 K (+43.80 %) |
| Oct 01 2015 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Grant | A | 0.00 | 31,250 | 0 | 334,107 | 302.9 K to 334.1 K (+10.32 %) |
| Jul 01 2015 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Grant | A | 0.00 | 23,149 | 0 | 302,857 | 279.7 K to 302.9 K (+8.28 %) |
| May 04 2015 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Grant | A | 0.00 | 12,255 | 0 | 279,708 | 267.5 K to 279.7 K (+4.58 %) |
| Jul 05 2011 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Grant | A | 0.00 | 23,585 | 0 | 394,832 | 371.2 K to 394.8 K (+6.35 %) |
| Jul 05 2011 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Grant | A | 0.00 | 13,737 | 0 | 371,247 | 357.5 K to 371.2 K (+3.84 %) |
| Jun 24 2011 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Grant | A | 0.25 | 1,110 | 278 | 357,510 | 356.4 K to 357.5 K (+0.31 %) |
| Jan 27 2011 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Grant | A | 0.25 | 3,519 | 880 | 356,400 | 352.9 K to 356.4 K (+1.00 %) |
| Oct 05 2010 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Grant | A | 0.00 | 10,000 | 0 | 352,881 | 342.9 K to 352.9 K (+2.92 %) |
| Oct 05 2010 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Grant | A | 0.25 | 3,465 | 866 | 342,881 | 339.4 K to 342.9 K (+1.02 %) |
| Oct 01 2009 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Grant | A | 0.00 | 10,000 | 0 | 493,736 | 483.7 K to 493.7 K (+2.07 %) |
| Apr 17 2009 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.70 | 6,696 | 11,384 | 483,736 | 490.4 K to 483.7 K (-1.37 %) |
| Apr 17 2009 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.70 | 43,304 | 73,617 | 490,432 | 533.7 K to 490.4 K (-8.11 %) |
| Apr 06 2009 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.72 | 150,000 | 257,820 | 533,736 | 683.7 K to 533.7 K (-21.94 %) |
| Oct 06 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Option Exercise | A | 1.03 | 10,000 | 10,300 | 10,000 | |
| Jun 30 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.20 | 47,813 | 57,376 | 814,062 | 861.9 K to 814.1 K (-5.55 %) |
| Jun 30 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.19 | 1,800 | 2,142 | 861,875 | 863.7 K to 861.9 K (-0.21 %) |
| Jun 30 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.18 | 3,387 | 3,997 | 863,675 | 867.1 K to 863.7 K (-0.39 %) |
| Jun 30 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.17 | 7,000 | 8,190 | 867,062 | 874.1 K to 867.1 K (-0.80 %) |
| Jun 30 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.26 | 500 | 628 | 874,062 | 874.6 K to 874.1 K (-0.06 %) |
| Jun 30 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.25 | 3,200 | 4,000 | 874,562 | 877.8 K to 874.6 K (-0.36 %) |
| Jun 30 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.24 | 3,900 | 4,836 | 877,762 | 881.7 K to 877.8 K (-0.44 %) |
| Jun 30 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.23 | 500 | 615 | 881,662 | 882.2 K to 881.7 K (-0.06 %) |
| Jun 30 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.22 | 5,700 | 6,954 | 882,162 | 887.9 K to 882.2 K (-0.64 %) |
| Jun 30 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.21 | 4,100 | 4,961 | 887,862 | 892 K to 887.9 K (-0.46 %) |
| Jun 30 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.20 | 2,100 | 2,520 | 891,962 | 894.1 K to 892 K (-0.23 %) |
| Apr 21 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.42 | 6,800 | 9,656 | 894,062 | 900.9 K to 894.1 K (-0.75 %) |
| Apr 21 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.41 | 9,170 | 12,930 | 900,862 | 910 K to 900.9 K (-1.01 %) |
| Apr 21 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.40 | 11,230 | 15,722 | 910,032 | 921.3 K to 910 K (-1.22 %) |
| Apr 21 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.39 | 7,346 | 10,211 | 921,262 | 928.6 K to 921.3 K (-0.79 %) |
| Apr 21 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.38 | 25,554 | 35,265 | 928,608 | 954.2 K to 928.6 K (-2.68 %) |
| Apr 21 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.38 | 300 | 413 | 954,162 | 954.5 K to 954.2 K (-0.03 %) |
| Apr 21 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.37 | 16,293 | 22,321 | 954,462 | 970.8 K to 954.5 K (-1.68 %) |
| Apr 21 2008 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.36 | 3,307 | 4,498 | 970,755 | 974.1 K to 970.8 K (-0.34 %) |
| Dec 21 2007 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.58 | 11,518 | 18,198 | 1,007,173 | 1 M to 1 M (-1.13 %) |
| Dec 21 2007 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.57 | 7,882 | 12,375 | 1,018,691 | 1 M to 1 M (-0.77 %) |
| Dec 21 2007 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.56 | 5,600 | 8,736 | 1,026,573 | 1 M to 1 M (-0.54 %) |
| Dec 21 2007 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.54 | 4,008 | 6,172 | 1,032,173 | 1 M to 1 M (-0.39 %) |
| Dec 21 2007 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.53 | 2,992 | 4,578 | 1,036,181 | 1 M to 1 M (-0.29 %) |
| Dec 21 2007 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.52 | 1,000 | 1,520 | 1,039,173 | 1 M to 1 M (-0.10 %) |
| Dec 21 2007 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.51 | 2,999 | 4,528 | 1,040,173 | 1 M to 1 M (-0.29 %) |
| Dec 21 2007 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.50 | 39,001 | 58,502 | 1,043,172 | 1.1 M to 1 M (-3.60 %) |
| Dec 21 2007 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.59 | 100 | 159 | 1,082,173 | 1.1 M to 1.1 M (-0.01 %) |
| Dec 21 2007 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | S | 1.58 | 24,900 | 39,342 | 1,082,273 | 1.1 M to 1.1 M (-2.25 %) |
| Oct 02 2007 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Option Exercise | A | 2.10 | 10,000 | 21,000 | 10,000 | |
| Oct 02 2006 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Option Exercise | A | 2.13 | 10,000 | 21,300 | 10,000 | |
| Oct 03 2005 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Option Exercise | A | 5.52 | 10,000 | 55,200 | 10,000 | |
| May 26 2005 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Option Exercise | X | 3.42 | 72,252 | 247,102 | 0 | |
| May 26 2005 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Sell | J | 4.02 | 61,468 | 247,101 | 1,092,662 | 1.2 M to 1.1 M (-5.33 %) |
| May 26 2005 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Buy | X | 3.42 | 72,252 | 247,102 | 1,154,130 | 1.1 M to 1.2 M (+6.68 %) |
| Oct 01 2004 | STEM | STEMCELLS INC | WEISSMAN IRVING | Director | Option Exercise | A | 1.56 | 10,000 | 15,600 | 10,000 |
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