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Insider Trading Intelligence
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DW

David B. Weiner

INO
DIRECTOR · INOVIO PHARMACEUTICALS, INC. · CIK 0001669080
FILING MIX · LIFETIME52%/48%
BUYS
47
SELLS
43
TOTAL VALUE
$920.9K
COMPANIES
1
ACTIVE SINCE
Mar 2020
HOLDINGS NOW
34,200
AVG SELL PX
$6.70
TRADE KIND
SHOWING 90 / 90
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
15 backtested trades · 8 horizonsHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by David B. Weiner, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d15+53.33%-2.99%-0.43%-2.56%-4.11%—
14d15+60.00%-5.06%-0.22%-4.84%-3.40%—
30d15+80.00%-8.90%+3.02%-11.91%-15.60%—
60d15+60.00%+0.96%+3.46%-2.50%-7.16%—
90d15+66.67%+1.81%+7.71%-5.90%-10.16%—
180d15+80.00%-14.93%+12.71%-27.64%-31.54%—
1y15+86.67%-40.15%+21.21%-61.36%-68.78%—
2y15+100.00%-75.10%+31.47%-106.58%-96.62%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
INO · 34,200 shares · as of May 20, 2026
0232,281464,562696,843929,124202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 47 buys / 43 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
34,200——34,200May 20, 2026May 21, 2026 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
41,800——41,800May 20, 2026May 21, 2026 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
972——0Feb 26, 2026Feb 27, 2026 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
972——87,592Feb 26, 2026Feb 27, 2026 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
2,167——0May 21, 2025May 21, 2025 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
2,167——86,620May 21, 2025May 21, 2025 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
972——83,481Feb 26, 2025Feb 28, 2025 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
972——0Feb 26, 2025Feb 28, 2025 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
972——84,453Feb 26, 2025Feb 28, 2025 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
972——972Feb 26, 2025Feb 28, 2025 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
2,167——2,167May 21, 2024May 22, 2024 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
2,917——2,917May 21, 2024May 22, 2024 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
2,166——82,509May 15, 2024May 16, 2024 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
2,166——0May 15, 2024May 16, 2024 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
972——80,343Feb 26, 2024Feb 28, 2024 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
972——972Feb 26, 2024Feb 28, 2024 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
972——79,371Feb 26, 2024Feb 28, 2024 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
972——78,399Feb 26, 2024Feb 28, 2024 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
972——1,944Feb 26, 2024Feb 28, 2024 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
972——0Feb 26, 2024Feb 28, 2024 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
19,000——929,124May 16, 2023May 16, 2023 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
19,000——0May 16, 2023May 16, 2023 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
26,000——26,000May 15, 2023May 16, 2023 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
35,000——35,000May 15, 2023May 16, 2023 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
5,833$1.15$6.7K910,124Mar 13, 2023Mar 13, 2023 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,666——0Mar 11, 2023Mar 13, 2023 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
11,666——915,957Mar 11, 2023Mar 13, 2023 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
60,000——60,000Feb 27, 2023Feb 28, 2023 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
35,000——35,000Feb 27, 2023Feb 28, 2023 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,668$1.28$14.9K904,291Feb 27, 2023Feb 28, 2023 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,667——23,333Feb 26, 2023Feb 28, 2023 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
11,667——904,292Feb 26, 2023Feb 28, 2023 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
11,667——915,959Feb 26, 2023Feb 28, 2023 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,667——11,666Feb 26, 2023Feb 28, 2023 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,875——11,875Aug 11, 2022Aug 11, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,875$2.66$31.6K892,625Aug 11, 2022Aug 11, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
11,875$2.16$25.6K904,500Aug 11, 2022Aug 11, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
19,000——19,000May 16, 2022May 17, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
28,000——28,000May 16, 2022May 17, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
9,000$1.95$17.6K892,625May 16, 2022May 17, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
18,000——0May 13, 2022May 17, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
18,000——901,625May 13, 2022May 17, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
4,083$3.20$13.1K883,625Mar 14, 2022Mar 14, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
11,667——887,708Mar 11, 2022Mar 14, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,667——11,666Mar 11, 2022Mar 14, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
4,083$3.33$13.6K876,041Mar 9, 2022Mar 9, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,666——0Mar 8, 2022Mar 9, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
11,666——880,124Mar 8, 2022Mar 9, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
11,667——868,458Feb 26, 2022Mar 1, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,667——23,333Feb 26, 2022Mar 1, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
60,000——60,000Feb 26, 2022Mar 1, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
35,000——35,000Feb 26, 2022Mar 1, 2022 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
3,045$6.62$20.2K856,791May 17, 2021May 17, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
8,700——0May 14, 2021May 17, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
8,700——859,836May 14, 2021May 17, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
18,000——18,000May 13, 2021May 17, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
27,000——27,000May 13, 2021May 17, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
22,500——0Apr 21, 2021Apr 21, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
22,500$2.40$54.0K877,719Apr 21, 2021Apr 21, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
22,500$8.57$192.8K855,219Apr 21, 2021Apr 21, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
4,083$8.54$34.9K851,136Apr 21, 2021Apr 21, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
11,667——855,219Mar 11, 2021Mar 12, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,667——23,333Mar 11, 2021Mar 12, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
3,500$9.60$33.6K843,552Mar 9, 2021Mar 9, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,667——11,666Mar 8, 2021Mar 9, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
3,500$9.18$32.1K835,385Mar 8, 2021Mar 9, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
11,667——847,052Mar 8, 2021Mar 9, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,666——0Mar 5, 2021Mar 9, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
11,666——838,885Mar 5, 2021Mar 9, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
35,000——35,000Feb 26, 2021Feb 26, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
60,000——60,000Feb 26, 2021Feb 26, 2021 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
17,500$4.56$79.8K844,719Dec 15, 2020Dec 17, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
17,500$10.71$187.4K827,219Dec 15, 2020Dec 17, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
17,500——0Dec 15, 2020Dec 17, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
8,700——8,700May 14, 2020May 15, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
13,300——13,300May 14, 2020May 15, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
2,404$11.84$28.5K827,219May 11, 2020May 12, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
8,013——0May 8, 2020May 8, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
8,013——829,623May 8, 2020May 8, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
3,500$11.14$39.0K821,610Mar 12, 2020Mar 12, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
60,000——60,000Mar 11, 2020Mar 12, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
35,000——35,000Mar 11, 2020Mar 12, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
3,500$9.32$32.6K825,110Mar 10, 2020Mar 12, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,666——0Mar 10, 2020Mar 12, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
11,666——828,610Mar 10, 2020Mar 12, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
3,500$18.00$63.0K816,944Mar 9, 2020Mar 9, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
11,667——820,444Mar 8, 2020Mar 9, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,667——23,333Mar 8, 2020Mar 9, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
SALE
11,667——11,666Mar 5, 2020Mar 9, 2020 ↗View →
INO
INOVIO PHARMACEUTICALS, INC.
PURCHASE
11,667——808,777Mar 5, 2020Mar 9, 2020 ↗View →
Other insiders · INO
Loading peer insiders…
About this filer
CIK 0001669080
ROLE
Director
PRIMARY
INO
COMPANIES
1
ACTIVE SINCE
Mar 2020
MARKETPEEL · /INSIDER/0001669080DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

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