MarketPeel
Insider Trading Intelligence
VL

Venrock Healthcare Capital Partners Ii, L.p.

ALT
10% OWNER · ALTIMMUNE, INC. · CIK 0001602264
FILING MIX · LIFETIME80%/20%
BUYS
8
SELLS
2
TOTAL VALUE
$22.76M
COMPANIES
2
ACTIVE SINCE
May 2020
HOLDINGS NOW
24,137,286
AVG SELL PX
$0.89
TRADE KIND
SHOWING 10 / 10
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
8 backtested trades · 8 horizons
Forward-return performance of every backtestable P/S trade by Venrock Healthcare Capital Partners Ii, L.p., 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
7d8+75.00%+0.35%+2.74%-2.39%+0.11%
14d8+25.00%-21.04%+3.17%-24.22%-30.31%
30d8+100.00%+38.09%+2.44%+35.65%+30.11%
60d8+100.00%+157.07%+7.59%+149.49%+170.30%
90d8+100.00%+111.65%+11.77%+99.88%+127.98%
180d8+100.00%+5.88%+17.93%-12.05%-7.82%
1y8+100.00%+39.91%+38.34%+1.57%+13.77%
2y8+25.00%-39.24%+40.08%-79.32%-79.61%
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
ALT · 3,500,000 shares · as of Feb 25, 2021
01,125,0002,250,0003,375,0004,500,0002021SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
FLOW · 8 buys / 2 sellsCOVERAGE · 10 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
VTGN
VISTAGEN THERAPEUTICS, INC.
SALE
60,000$0.89$53.4K20,637,286Jul 12, 2022Jul 14, 2022View →
ALT
ALTIMMUNE, INC.
PURCHASE
1,000,0001,000,000Feb 25, 2021Mar 1, 2021View →
ALT
ALTIMMUNE, INC.
SALE
1,000,0003,500,000Feb 25, 2021Mar 1, 2021View →
ALT
ALTIMMUNE, INC.
PURCHASE
1,500,000$7.54$11.31M4,500,000Jun 15, 2020Jun 15, 2020View →
ALT
ALTIMMUNE, INC.
PURCHASE
173,711$8.87$1.54M3,000,000May 28, 2020May 28, 2020View →
ALT
ALTIMMUNE, INC.
PURCHASE
27,763$7.79$216.3K2,826,289May 28, 2020May 28, 2020View →
ALT
ALTIMMUNE, INC.
PURCHASE
277,000$7.92$2.19M2,798,526May 27, 2020May 28, 2020View →
ALT
ALTIMMUNE, INC.
PURCHASE
125,162$7.23$904.9K2,521,526May 27, 2020May 28, 2020View →
ALT
ALTIMMUNE, INC.
PURCHASE
390,547$9.78$3.82M2,396,364May 26, 2020May 28, 2020View →
ALT
ALTIMMUNE, INC.
PURCHASE
309,453$8.79$2.72M2,005,817May 26, 2020May 28, 2020View →
Other insiders · ALT
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About this filer
CIK 0001602264
ROLE
10% Owner
PRIMARY
ALT
COMPANIES
2
ACTIVE SINCE
May 2020
MARKETPEEL · /INSIDER/0001602264DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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