Insider · CIK 0001675905
David Joseph Gaffin
Files at: ALKS. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 3, 2026 SForm 4 → | Sep 3, 6:32 pm EDT | Alkermes plc.ALKS | 2,034 | $48.01 | $97,652 | 223,422 | −0.90% | 10b5-1 |
| Aug 3, 2026 SForm 4 → | Aug 3, 7:09 pm EDT | Alkermes plc.ALKS | 2,034 | $48.58 | $98,812 | 225,456 | −0.89% | 10b5-1 |
| Jul 6, 2026 SForm 4 → | Jul 6, 4:48 pm EDT | Alkermes plc.ALKS | 2,034 | $54.03 | $109,897 | 227,490 | −0.89% | 10b5-1 |
| Jun 4, 2026 SForm 4 → | Jun 4, 5:00 pm EDT | Alkermes plc.ALKS | 2,034 | $43.05 | $87,564 | 229,524 | −0.88% | 10b5-1 |
| Mar 1, 2019 FMForm 4 → | Mar 4, 5:45 pm EST | Alkermes plc.ALKS | 2,912 | $34.44 | $22,799 | 46,923 | — | plan? |
| Feb 26, 2019 FMForm 4 → | Feb 27, 5:15 pm EST | Alkermes plc.ALKS | 1,424 | $33.92 | $10,990 | 45,335 | — | plan? |
| Feb 16, 2019 FMForm 4 → | Feb 19, 6:56 pm EST | Alkermes plc.ALKS | 7,709 | $32.54 | $59,678 | 44,559 | — | plan? |
| Dec 7, 2018 AFForm 4 → | Dec 11, 7:40 pm EST | Alkermes plc.ALKS | 7,120 | $34.01 | $55,096 | 40,518 | — | plan? |
| May 18, 2018 MForm 4 → | May 21, 6:25 pm EDT | Alkermes plc.ALKS | 275 | $12.29 | $3,380 | 36,638 | — | plan? |
| Mar 1, 2018 FMForm 4 → | Mar 5, 6:09 pm EST | Alkermes plc.ALKS | 4,532 | $58.35 | $60,221 | 36,363 | — | plan? |
| Feb 26, 2018 FMForm 4 → | Feb 28, 6:30 pm EST | Alkermes plc.ALKS | 1,424 | $58.12 | $18,831 | 33,895 | — | plan? |
| Feb 17, 2018 FMForm 4 → | Feb 21, 6:00 pm EST | Alkermes plc.ALKS | 3,288 | $67.26 | $53,001 | 33,119 | — | plan? |
| Sep 15, 2017 MForm 4 → | Sep 18, 5:13 pm EDT | Alkermes plc.ALKS | 250 | $14.13 | $3,533 | 31,407 | — | plan? |
| May 28, 2017 FMForm 4 → | May 30, 5:42 pm EDT | Alkermes plc.ALKS | 1,656 | $57.70 | $23,426 | 31,157 | — | plan? |
| May 17, 2017 MForm 4 → | May 19, 5:19 pm EDT | Alkermes plc.ALKS | 2,250 | $15.95 | $35,888 | 30,313 | — | plan? |
| Mar 3, 2017 FMForm 4 → | Mar 6, 5:40 pm EST | Alkermes plc.ALKS | 1,656 | $60.97 | $24,754 | 28,063 | — | plan? |
| Mar 1, 2017 FMForm 4 → | Mar 2, 6:07 pm EST | Alkermes plc.ALKS | 2,981 | $59.71 | $43,648 | 27,219 | — | plan? |
| Feb 26, 2017 FMForm 4 → | Feb 27, 5:43 pm EST | Alkermes plc.ALKS | 1,457 | $52.98 | $18,914 | 25,700 | — | plan? |
| Jan 3, 2017 SForm 4 → | Jan 4, 5:26 pm EST | Alkermes plc.ALKS | 2,500 | $55.40 | $138,500 | 24,957 | −9.11% | plan? |
| Jan 3, 2017 MForm 4 → | Jan 4, 5:26 pm EST | Alkermes plc.ALKS | 2,500 | $15.77 | $39,420 | 27,457 | — | plan? |
| Nov 11, 2016 MForm 4 → | Nov 14, 5:53 pm EST | Alkermes plc.ALKS | 3,443 | $13.88 | $47,786 | 24,957 | — | plan? |
| Oct 5, 2016 FMForm 4 → | Oct 6, 9:07 pm EDT | Alkermes plc.ALKS | 2,120 | $46.43 | $24,144 | 21,514 | — | plan? |
| Sep 6, 2016 SForm 4 → | Sep 7, 5:16 pm EDT | Alkermes plc.ALKS | 2,382 | $45.92 | $109,378 | 20,434 | −10.4% | plan? |
| Sep 6, 2016 MForm 4 → | Sep 7, 5:16 pm EDT | Alkermes plc.ALKS | 2,382 | $14.38 | $34,253 | 22,816 | — | plan? |
| May 28, 2016 FMForm 4 → | Jun 1, 6:19 pm EDT | Alkermes plc.ALKS | 1,656 | $46.13 | $18,729 | 20,434 | — | plan? |