Company · CIK 0001388320 · SIC 2834 — Pharmaceutical Preparations · NYSE
Actinium Pharmaceuticals, Inc. · ATNM
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 2, 2026 AForm 4 → | Sep 4, 5:00 pm EDT | Ajit ShettyDirector | 61,600 | — | — | 62,357 | — | |
| Sep 2, 2026 AForm 4 → | Sep 4, 5:00 pm EDT | C. David NicholsonDirector | 62,800 | — | — | 63,300 | — | |
| Sep 2, 2026 AForm 4 → | Sep 4, 5:00 pm EDT | June Sherie AlmenoffDirector | 18,000 | — | — | 18,000 | — | 10b5-1 |
| Sep 2, 2026 AForm 4 → | Sep 4, 5:00 pm EDT | Sandesh SethChief Executive Officer, Director | 1,780,874 | — | — | 1,965,355 | — | |
| Sep 2, 2026 AForm 4 → | Sep 4, 5:00 pm EDT | Richard I SteinhartDirector | 62,800 | — | — | 63,116 | — | |
| Sep 2, 2026 AForm 4 → | Sep 4, 5:00 pm EDT | Jeffrey W. ChellDirector | 61,600 | — | — | 61,600 | — | |
| Mar 5, 2019 XForm 4 → | Mar 7, 4:15 pm EST | Mark Stanley BergerChief Medical Officer | 3,500 | $0.60 | $2,100 | 22,500 | — | plan? |
| Feb 21, 2019 XForm 4 → | Feb 21, 4:45 pm EST | Sandesh SethChairman & CEO, Director | 8,125 | $0.60 | $4,875 | 161,458 | — | plan? |
| Dec 10, 2018 PForm 4 → | Dec 10, 4:14 pm EST | Sandesh SethChairman & CEO, Director | 10,000 | $0.4372 | $4,372 | 153,333 | +6.98% | plan? |
| Dec 10, 2018 PForm 4 → | Dec 10, 4:10 pm EST | Steve O'LoughlinPrincipal Financial Officer | 10,000 | $0.435 | $4,350 | 35,500 | +39.2% | plan? |
| Nov 19, 2018 PForm 4 → | Nov 20, 5:08 pm EST | Dale L. LudwigChief Scientific Officer | 10,000 | $0.4499 | $4,499 | 10,000 | — | plan? |
| Jul 17, 2018 PForm 4 → | Jul 17, 5:13 pm EDT | Sandesh SethCEO, Director | 10,000 | $0.79 | $7,900 | 143,333 | +7.50% | plan? |
| Jun 15, 2018 PForm 4 → | Jun 15, 6:08 pm EDT | Steve O'LoughlinPrincipal Financial Officer | 12,000 | $0.50 | $6,000 | 25,500 | +88.9% | plan? |
| Apr 19, 2018 PForm 4 → | Apr 20, 4:15 pm EDT | Sandesh SethChairman & CEO, Director | 5,000 | $0.38 | $1,900 | 133,333 | +3.90% | plan? |
| Mar 6, 2018 JForm 4 → | Mar 19, 5:04 pm EDT | Mark Stanley BergerChief Medical Officer | 14,000 | $0.50 | $7,000 | 19,000 | — | plan? late |
| Mar 6, 2018 JForm 4 → | Mar 8, 4:35 pm EST | Sandesh SethChairman & CEO, Director | 52,500 | $0.50 | $26,250 | 128,333 | — | plan? |
| Mar 6, 2018 JForm 4 → | Mar 8, 4:32 pm EST | Nitya G. RayExecutive VP | 10,000 | $0.50 | $5,000 | 20,000 | — | plan? |
| Mar 6, 2018 JForm 4 → | Mar 8, 4:24 pm EST | Richard I SteinhartDirector | 7,000 | $0.50 | $3,500 | 9,500 | — | plan? |
| Mar 6, 2018 JForm 4 → | Mar 8, 4:20 pm EST | Steve O'LoughlinPrincipal Financial Officer | 10,000 | $0.50 | $5,000 | 13,500 | — | plan? |
| Feb 28, 2018 PForm 4 → | Mar 1, 7:08 am EST | Ajit ShettyDirector | 22,730 | $0.43 | $9,774 | 22,730 | — | plan? |
| Aug 2, 2017 PForm 4 → | Aug 4, 4:35 pm EDT | Sandesh SethChairman & CEO, Director | 33,333 | $0.75 | $25,000 | 75,833 | +78.4% | plan? |
| Aug 2, 2017 PForm 4 → | Aug 4, 4:22 pm EDT | Nitya G. RayExecutive Vice President | 10,000 | $0.75 | $7,500 | 10,000 | — | plan? |
| Jun 15, 2017 PForm 4 → | Jun 15, 4:56 pm EDT | Mark Stanley BergerChief Medical Officer | 5,000 | $1.11 | $5,550 | 5,000 | — | plan? |
| Jun 15, 2017 PForm 4 → | Jun 15, 4:54 pm EDT | Sandesh SethChairman and CEO, Director | 7,500 | $1.16 | $8,725 | 42,500 | +21.4% | plan? |
| Jun 15, 2017 PForm 4 → | Jun 15, 4:51 pm EDT | Steve O'LoughlinPrincipal Financial Officer | 3,500 | $1.17 | $4,095 | 3,500 | — | plan? |
| Dec 30, 2016 PForm 4 → | Jan 3, 2017, 8:00 am EST | Sandesh SethExecutive Chairman, Director | 5,000 | $0.88 | $4,400 | 35,000 | +16.7% | plan? |
| Dec 12, 2016 PForm 4 → | Dec 12, 4:44 pm EST | Sandesh SethExecutive Chairman, Director | 5,000 | $0.98 | $4,900 | 30,000 | +20.0% | plan? |
| Aug 30, 2016 SForm 4 → | Sep 1, 5:01 pm EDT | Sloan-Kettering Cancer Center Memorial10% Owner | 192,927 | $1.83 | $352,372 | 4,709,561 | −3.94% | plan? |
| Aug 26, 2016 SForm 4 → | Aug 30, 5:07 pm EDT | Sloan-Kettering Cancer Center Memorial10% Owner | 50,000 | $1.71 | $85,495 | 4,902,488 | −1.01% | plan? |
| Aug 15, 2016 SForm 4 → | Aug 17, 4:05 pm EDT | Sloan-Kettering Cancer Center Memorial10% Owner | 9,468 | $1.72 | $16,287 | 4,952,488 | −0.19% | plan? |
| Jul 12, 2016 SForm 4 → | Jul 14, 4:29 pm EDT | Sloan-Kettering Cancer Center Memorial10% Owner | 3,100 | $1.80 | $5,581 | 4,961,956 | −0.06% | plan? |
| Jul 8, 2016 SForm 4 → | Jul 12, 5:11 pm EDT | Sloan-Kettering Cancer Center Memorial10% Owner | 21,990 | $1.80 | $39,582 | 4,965,056 | −0.44% | plan? |
| Jul 5, 2016 SForm 4 → | Jul 7, 4:24 pm EDT | Sloan-Kettering Cancer Center Memorial10% Owner | 20,840 | $1.81 | $37,762 | 4,987,046 | −0.42% | plan? |
| Jun 30, 2016 SForm 4 → | Jul 5, 4:36 pm EDT | Sloan-Kettering Cancer Center Memorial10% Owner | 148,100 | $1.81 | $268,436 | 5,007,886 | −2.87% | plan? |
| Jun 15, 2016 SForm 4 → | Jun 17, 4:35 pm EDT | Sloan-Kettering Cancer Center Memorial10% Owner | 33,619 | $1.90 | $63,876 | 5,155,986 | −0.65% | plan? |
| Jun 2, 2016 SForm 4 → | Jun 6, 7:20 pm EDT | Sloan-Kettering Cancer Center Memorial10% Owner | 17,790 | $2.01 | $35,716 | 5,189,605 | −0.34% | plan? |
| May 31, 2016 SForm 4 → | Jun 2, 4:21 pm EDT | Sloan-Kettering Cancer Center Memorial10% Owner | 169,450 | $1.97 | $333,385 | 5,207,395 | −3.15% | plan? |
| May 26, 2016 SForm 4 → | May 31, 6:58 pm EDT | Sloan-Kettering Cancer Center Memorial10% Owner | 40,068 | $1.92 | $77,061 | 5,376,845 | −0.74% | plan? |
| May 25, 2016 SForm 4 → | May 26, 5:43 pm EDT | Sloan-Kettering Cancer Center Memorial10% Owner | 36,400 | $1.90 | $69,236 | 5,416,913 | −0.67% | plan? |
| Apr 22, 2016 SForm 4 → | Apr 26, 5:25 pm EDT | Sloan-Kettering Cancer Center Memorial10% Owner | 52,577 | $2.04 | $107,265 | 5,453,313 | −0.95% | plan? |
| Apr 19, 2016 SForm 4 → | Apr 21, 4:56 pm EDT | Sloan-Kettering Cancer Center Memorial10% Owner | 196,497 | $2.03 | $398,919 | 5,505,890 | −3.45% | plan? |
| Apr 14, 2016 PForm 4 → | Apr 18, 5:28 pm EDT | C. David NicholsonDirector | 5,000 | $2.00 | $10,000 | 15,000 | +50.0% | plan? |
| Apr 14, 2016 PForm 4 → | Apr 18, 5:27 pm EDT | Kaushik J DaveCEO and Interim CFO, Director | 10,000 | $2.02 | $20,180 | 88,500 | +12.7% | plan? |
| Apr 14, 2016 PForm 4 → | Apr 18, 5:26 pm EDT | Sandesh SethDirector | 15,000 | $1.99 | $29,900 | 25,000 | +150% | plan? |
| Apr 14, 2016 PForm 4 → | Apr 18, 5:24 pm EDT | Richard I SteinhartDirector | 2,500 | $2.01 | $5,025 | 2,500 | — | plan? |
| Apr 14, 2016 PForm 4 → | Apr 18, 5:24 pm EDT | Sergio TraversaDirector | 3,000 | $2.02 | $6,060 | 3,000 | — | plan? |
| May 7, 2015 DFForm 4 → | May 22, 5:08 pm EDT | Kaushik J DavePresident, CEO and Interim CFO, Director | 156,084 | $2.45 | $382,406 | 85,583 | — | plan? late |
| May 7, 2015 DFForm 4 → | May 22, 5:07 pm EDT | Dragan CicicCOO and Chief Medical Officer | 2,940 | $2.52 | $7,409 | 560 | — | plan? late |
| May 6, 2015 JForm 4 → | May 8, 6:06 pm EDT | Sloan-Kettering Cancer Center Memorial +210% Owner | 5,702,387 | — | — | 5,702,387 | — | plan? |
| Feb 21, 2014 AForm 4 → | Mar 16, 2015, 5:26 pm EDT | Dragan CicicCOO and Chief Medical Officer | 3,500 | $5.55 | $19,425 | 3,500 | — | plan? late |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 2, 2026 AForm 4 → | Sep 4, 5:00 pm EDT | Ajit ShettyDirector | 92,400 | — | — | 92,400 | — | |
| Sep 2, 2026 AForm 4 → | Sep 4, 5:00 pm EDT | C. David NicholsonDirector | 94,200 | — | — | 94,200 | — | |
| Sep 2, 2026 AForm 4 → | Sep 4, 5:00 pm EDT | June Sherie AlmenoffDirector | 27,000 | — | — | 27,000 | — | 10b5-1 |
| Sep 2, 2026 AForm 4 → | Sep 4, 5:00 pm EDT | Sandesh SethChief Executive Officer, Director | 1,130,400 | — | — | 1,130,400 | — | |
| Sep 2, 2026 AForm 4 → | Sep 4, 5:00 pm EDT | Richard I SteinhartDirector | 94,200 | — | — | 94,200 | — | |
| Sep 2, 2026 AForm 4 → | Sep 4, 5:00 pm EDT | Jeffrey W. ChellDirector | 92,400 | — | — | 92,400 | — | |
| Jul 13, 2018 AForm 4 → | Jul 17, 5:19 pm EDT | C. David NicholsonDirector | 75,000 | $0.7829 | $58,718 | 75,000 | — | |
| Jul 13, 2018 AForm 4 → | Jul 17, 5:18 pm EDT | Jeffrey W. ChellDirector | 75,000 | $0.7829 | $58,718 | 75,000 | — | |
| Jul 13, 2018 AForm 4 → | Jul 17, 5:17 pm EDT | Nitya G. RayExecutive VP | 75,000 | $0.7829 | $58,718 | 75,000 | — | |
| Jul 13, 2018 AForm 4 → | Jul 17, 5:15 pm EDT | Mark Stanley BergerChief Medical Officer | 250,000 | $0.7829 | $195,725 | 250,000 | — | |
| Jul 13, 2018 AForm 4 → | Jul 17, 5:13 pm EDT | Sandesh SethCEO, Director | 1,000,000 | $0.7829 | $782,900 | 1,000,000 | — | |
| Jul 13, 2018 AForm 4 → | Jul 17, 5:11 pm EDT | Steve O'LoughlinPrincipal Financial Officer | 265,000 | $0.7829 | $207,469 | 265,000 | — | |
| Jul 13, 2018 AForm 4 → | Jul 17, 5:10 pm EDT | Ajit ShettyDirector | 75,000 | $0.7829 | $58,718 | 75,000 | — | |
| Jul 13, 2018 AForm 4 → | Jul 17, 5:04 pm EDT | Richard I SteinhartDirector | 75,000 | $0.7829 | $58,718 | 75,000 | — | |
| Mar 6, 2018 JForm 4 → | Mar 19, 5:04 pm EDT | Mark Stanley BergerChief Medical Officer | 14,000 | $0.50 | $7,000 | 10,500 | — | late |
| Mar 6, 2018 JForm 4 → | Mar 8, 4:35 pm EST | Sandesh SethChairman & CEO, Director | 52,500 | $0.50 | $26,250 | 39,375 | — | |
| Mar 6, 2018 JForm 4 → | Mar 8, 4:32 pm EST | Nitya G. RayExecutive VP | 10,000 | $0.50 | $5,000 | 7,500 | — | |
| Mar 6, 2018 JForm 4 → | Mar 8, 4:24 pm EST | Richard I SteinhartDirector | 7,000 | $0.50 | $3,500 | 5,250 | — | |
| Mar 6, 2018 JForm 4 → | Mar 8, 4:20 pm EST | Steve O'LoughlinPrincipal Financial Officer | 10,000 | $0.50 | $5,000 | 7,500 | — | |
| Mar 14, 2017 AForm 4 → | Mar 16, 6:18 pm EDT | Kaushik J DaveCEO and Interim CFO, Director | 250,000 | $1.39 | $347,500 | 250,000 | — | |
| Mar 14, 2017 AJForm 4 → | Mar 16, 4:36 pm EDT | Sandesh SethExecutive Chairman, Director | 1,028,789 | $1.40 | $1,438,457 | 750,000 | — | |
| Mar 14, 2017 AForm 4 → | Mar 16, 4:35 pm EDT | Sergio TraversaDirector | 75,000 | $1.39 | $104,250 | 75,000 | — | |
| Mar 14, 2017 AForm 4 → | Mar 16, 4:33 pm EDT | C. David NicholsonDirector | 75,000 | $1.39 | $104,250 | 75,000 | — | |
| Mar 14, 2017 AForm 4 → | Mar 16, 4:10 pm EDT | Richard I SteinhartDirector | 75,000 | $1.39 | $104,250 | 75,000 | — | |
| Mar 14, 2017 AForm 4 → | Mar 16, 4:07 pm EDT | Dragan CicicChief Technology Officer | 75,000 | $1.39 | $104,250 | 75,000 | — | |
| Apr 15, 2016 AForm 4 → | Apr 18, 5:28 pm EDT | C. David NicholsonDirector | 75,000 | $1.99 | $149,250 | 75,000 | — | |
| Apr 15, 2016 AForm 4 → | Apr 18, 5:27 pm EDT | Kaushik J DaveCEO and Interim CFO, Director | 400,000 | $1.99 | $796,000 | 400,000 | — | |
| Apr 15, 2016 AForm 4 → | Apr 18, 5:26 pm EDT | Sandesh SethDirector | 500,000 | $1.99 | $995,000 | 500,000 | — | |
| Apr 15, 2016 AForm 4 → | Apr 18, 5:26 pm EDT | Dragan CicicChief Medical Officer | 50,000 | $1.99 | $99,500 | 50,000 | — | |
| Apr 15, 2016 AForm 4 → | Apr 18, 5:24 pm EDT | Richard I SteinhartDirector | 75,000 | $1.99 | $149,250 | 75,000 | — | |
| Apr 15, 2016 AForm 4 → | Apr 18, 5:24 pm EDT | Sergio TraversaDirector | 75,000 | $1.99 | $149,250 | 75,000 | — | |
| May 7, 2015 AForm 4 → | May 22, 5:08 pm EDT | Kaushik J DavePresident, CEO and Interim CFO, Director | 145,191 | $2.52 | $365,881 | 63,063 | — | late |
| May 7, 2015 AForm 4 → | May 22, 5:07 pm EDT | Dragan CicicCOO and Chief Medical Officer | 2,874 | $2.52 | $7,242 | 2,874 | — | late |
| Feb 18, 2015 AForm 4 → | Mar 16, 5:26 pm EDT | Sergio TraversaDirector | 25,000 | $3.58 | $89,500 | 25,000 | — | late |
| Feb 18, 2015 AForm 4 → | Mar 16, 5:25 pm EDT | Richard I SteinhartDirector | 25,000 | $3.58 | $89,500 | 25,000 | — | late |
| Feb 18, 2015 AForm 4 → | Mar 16, 5:15 pm EDT | Kaushik J DavePresident, CEO and Interim CFO, Director | 150,000 | $3.58 | $537,000 | 150,000 | — | late |
| Sep 23, 2014 AForm 4 → | Mar 16, 2015, 5:12 pm EDT | Sandesh SethExecutive Chairman, Director | 150,000 | $3.58 | $537,000 | 150,000 | — | late |
| Feb 21, 2014 AForm 4 → | Mar 16, 2015, 5:26 pm EDT | Dragan CicicCOO and Chief Medical Officer | 66,500 | $4.51 | $300,125 | 31,500 | — | late |