InsiderTrades

Aquilo Capital, L.P.

SEC CIK 1491371 · EDGAR

Buying vs selling by month open-market trades, last 60 months, SPRO
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
SPROSpero Therapeutics, Inc.10% 5.32M $13.64M — 92021-08-202022-04-26

Most active insiders at SPRO, 12 months

#InsiderTitleBoughtSold
1 Rajavelu EstherSee Remarks —$406.8K
2 Keutzer TimothyCOO —$145.2K
3 Tregoning KathleenDir ——
4 Zack DebraChief Medical Off ——
5 Smith CynthiaDir ——
6 Jackson Scott ThomasDir ——
7 VINK PATRICK V.J.J.Dir ——
8 Deshpande MilindDir ——
9 Pottage John C JrDir ——
10 THOMAS FRANK EDir ——

Aquilo Capital, L.P. made no open-market trades at SPRO in the last 12 months.

Transactions 9

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
I 2022-04-28 2022-04-26 SPRO Spero Therapeutics, Inc. Aquilo Capital, L.P. 10% P - Purchase $5.24 +39.7K 5.32M +0.8% +$208.2K
MI 2022-03-16 2022-03-14 SPRO Spero Therapeutics, Inc. Aquilo Capital, L.P. 10% P - Purchase $7.63 +23.7K 5.23M +0.5% +$180.9K
MI 2022-03-02 2022-02-28 SPRO Spero Therapeutics, Inc. Aquilo Capital, L.P. 10% P - Purchase $9.53 +44.8K 5.19M +0.9% +$427.3K
I 2022-01-26 2022-01-24 SPRO Spero Therapeutics, Inc. Aquilo Capital, L.P. 10% P - Purchase $10.89 +1,599 5.02M +0.0% +$17.4K
I 2021-11-02 2021-10-29 SPRO Spero Therapeutics, Inc. Aquilo Capital, L.P. 10% P - Purchase $17.53 +150.0K 4.71M +3% +$2.63M
I 2021-10-04 2021-09-30 SPRO Spero Therapeutics, Inc. Aquilo Capital, L.P. 10% P - Purchase $18.65 +134.5K 4.56M +3% +$2.51M
MI 2021-09-15 2021-09-13+ SPRO Spero Therapeutics, Inc. Aquilo Capital, L.P. 10% P - Purchase $18.56 +46.4K 4.43M +1% +$860.4K
MI 2021-08-27 2021-08-26+ SPRO Spero Therapeutics, Inc. Aquilo Capital, L.P. 10% P - Purchase $16.67 +36.9K 4.25M +0.9% +$615.9K
MI 2021-08-24 2021-08-20+ SPRO Spero Therapeutics, Inc. Aquilo Capital, L.P. 10% P - Purchase $15.51 +399.2K 4.19M +11% +$6.19M

Purchase Sale Sale after option exercise All abbreviations