Company · CIK 0000894158 · SIC 2834 — Pharmaceutical Preparations · NYSE
Synthetic Biologics, Inc. · SYN
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 |
|---|---|---|---|---|---|---|---|---|
| Mar 14, 2017 MForm 4 → | Mar 16, 6:52 pm EDT | Jeffrey J KrawsDirector | 228,773 | $0.09 | $20,590 | 228,773 | — | plan? |
| Nov 18, 2016 AForm 4 → | Nov 18, 11:12 am EST | Scott TarriffDirector | 300,000 | — | — | 300,000 | — | plan? |
| Sep 2, 2015 PForm 4 → | Sep 4, 2:24 pm EDT | Randal J Kirk +110% Owner | 937,500 | $3.20 | $3,000,000 | 9,613,268 | +10.8% | plan? |
| Apr 1, 2015 MForm 4 → | Apr 2, 3:06 pm EDT | Jeffrey Alan WolfDirector | 10,842 | $0.09 | $976 | 10,842 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 6, 2018 AForm 4 → | Dec 7, 5:02 pm EST | Jeffrey J KrawsDirector | 79,500 | — | — | 79,500 | — | |
| Dec 6, 2018 AForm 4 → | Dec 7, 5:02 pm EST | Steven A ShallcrossCEO and CFO, Director | 200,000 | — | — | 200,000 | — | |
| Dec 6, 2018 AForm 4 → | Dec 7, 5:01 pm EST | Jeffrey Alan WolfDirector | 79,500 | — | — | 79,500 | — | |
| Dec 6, 2018 AForm 4 → | Dec 7, 5:01 pm EST | Scott TarriffDirector | 79,500 | — | — | 79,500 | — | |
| Dec 20, 2017 AForm 4 → | Dec 21, 5:21 pm EST | Steven A ShallcrossInterim CEO and CFO | 550,000 | — | — | 550,000 | — | |
| Dec 20, 2017 AForm 4 → | Dec 21, 5:20 pm EST | Joseph A. SlimanChief Medical Officer | 410,000 | — | — | 410,000 | — | |
| Dec 20, 2017 AForm 4 → | Dec 21, 5:20 pm EST | Jeffrey J KrawsDirector | 200,000 | — | — | 200,000 | — | |
| Dec 20, 2017 AForm 4 → | Dec 21, 5:20 pm EST | Jeffrey Alan WolfDirector | 200,000 | — | — | 200,000 | — | |
| Dec 20, 2017 AForm 4 → | Dec 21, 5:18 pm EST | Scott TarriffDirector | 200,000 | — | — | 200,000 | — | |
| Mar 14, 2017 MForm 4 → | Mar 16, 6:52 pm EDT | Jeffrey J KrawsDirector | 228,773 | — | — | 0 | — | |
| Jan 17, 2017 AForm 4 → | Jan 18, 5:08 pm EST | Joseph A. SlimanChief Medical Officer | 188,927 | — | — | 188,927 | — | |
| Nov 30, 2016 AForm 4 → | Dec 2, 5:07 pm EST | Scott TarriffDirector | 168,750 | — | — | 168,750 | — | |
| Nov 30, 2016 AForm 4 → | Dec 2, 5:06 pm EST | Jeffrey Scott RileyChief Executive Officer, Director | 1,129,000 | — | — | 1,129,000 | — | |
| Nov 30, 2016 AForm 4 → | Dec 2, 5:05 pm EST | Jeffrey Alan WolfDirector | 168,750 | — | — | 168,750 | — | |
| Nov 30, 2016 AForm 4 → | Dec 2, 5:03 pm EST | Jeffrey J KrawsDirector | 168,750 | — | — | 168,750 | — | |
| Nov 30, 2016 AForm 4 → | Dec 2, 5:02 pm EST | Steven A ShallcrossChief Financial Officer | 500,000 | — | — | 500,000 | — | |
| Nov 18, 2016 AForm 4 → | Nov 18, 11:12 am EST | Scott TarriffDirector | 600,000 | — | — | 300,000 | — | |
| Dec 4, 2015 AForm 4 → | Dec 4, 8:13 pm EST | Jeffrey J KrawsDirector | 125,000 | — | — | 125,000 | — | |
| Dec 4, 2015 AForm 4 → | Dec 4, 8:12 pm EST | Scott TarriffDirector | 125,000 | — | — | 125,000 | — | |
| Dec 4, 2015 AForm 4 → | Dec 4, 8:12 pm EST | Jeffrey Alan WolfDirector | 125,000 | — | — | 125,000 | — | |
| Dec 4, 2015 AForm 4 → | Dec 4, 8:11 pm EST | Steven A ShallcrossChief Financial Officer | 100,000 | — | — | 100,000 | — | |
| Dec 4, 2015 AForm 4 → | Dec 4, 8:11 pm EST | Jeffrey Scott RileyChief Executive Officer, Director | 500,000 | — | — | 500,000 | — | |
| Jun 1, 2015 AForm 4 → | Jun 1, 4:56 pm EDT | Steven A ShallcrossChief Financial Officer | 900,000 | — | — | 900,000 | — | |
| Apr 1, 2015 MForm 4 → | Apr 2, 3:06 pm EDT | Jeffrey Alan WolfDirector | 10,842 | — | — | 0 | — | |
| Jan 8, 2015 AForm 4 → | Jan 12, 6:11 am EST | Charles Evan BallantyneChief Financial Officer | 200,000 | — | — | 200,000 | — | |
| Jan 8, 2015 AForm 4 → | Jan 12, 6:09 am EST | Jeffrey Scott RileyCEO and President, Director | 350,000 | — | — | 350,000 | — |