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Aquilo Capital Management, LLC

10% owner at Spero Therapeutics · 10% owner at PALVELLA THERAPEUTICS. Filing since 21 Jul 2020. CIK 0001591986

SPRO Spero Therapeutics, Inc. 10% owner · 36 trades PVLA PALVELLA THERAPEUTICS, INC. 10% owner · 1 trade
Company
Date
Role
Action
Shares
Amount
Of holding
SPRO Spero Therapeutics, Inc.
22 Sep 2022
10% owner
Sold, plan not stated
1,901,796
$4.28M
35.7%
SPRO Spero Therapeutics, Inc.
26 Apr 2022
10% owner
Bought
39,727
$207.97K
0.8%
SPRO Spero Therapeutics, Inc.
30 Mar 2022
10% owner
Bought
50,000
$439.42K
1.0%
SPRO Spero Therapeutics, Inc.
14 Mar 2022
10% owner
Bought
23,708
$180.80K
0.5%
SPRO Spero Therapeutics, Inc.
28 Feb 2022
10% owner
Bought
44,833
$427.23K
0.9%
SPRO Spero Therapeutics, Inc.
18 Feb 2022
10% owner
Bought
14,828
$137.04K
0.3%
SPRO Spero Therapeutics, Inc.
31 Jan 2022
10% owner
Bought
125,000
$1.45M
2.5%
SPRO Spero Therapeutics, Inc.
24 Jan 2022
10% owner
Bought
1,599
$17.42K
0.0%
SPRO Spero Therapeutics, Inc.
18 Jan 2022
10% owner
Bought
48,488
$601.96K
1.0%
SPRO Spero Therapeutics, Inc.
10 Jan 2022
10% owner
Bought
8,867
$114.61K
0.2%
SPRO Spero Therapeutics, Inc.
31 Dec 2021
10% owner
Bought
125,000
$1.97M
2.6%
SPRO Spero Therapeutics, Inc.
30 Dec 2021
10% owner
Bought
50,000
$788.61K
1.0%
SPRO Spero Therapeutics, Inc.
29 Dec 2021
10% owner
Bought
75,493
$1.11M
1.6%
SPRO Spero Therapeutics, Inc.
29 Oct 2021
10% owner
Bought
150,000
$2.63M
3.3%
SPRO Spero Therapeutics, Inc.
30 Sep 2021
10% owner
Bought
134,543
$2.51M
3.0%
SPRO Spero Therapeutics, Inc.
14 Sep 2021
10% owner
Bought
2,156
$39.87K
0.0%
SPRO Spero Therapeutics, Inc.
13 Sep 2021
10% owner
Bought
44,210
$820.67K
1.0%
SPRO Spero Therapeutics, Inc.
9 Sep 2021
10% owner
Bought
24,749
$457.79K
0.6%
SPRO Spero Therapeutics, Inc.
31 Aug 2021
10% owner
Bought
48,645
$920.66K
1.1%
SPRO Spero Therapeutics, Inc.
30 Aug 2021
10% owner
Bought
44,042
$786.86K
1.0%
SPRO Spero Therapeutics, Inc.
27 Aug 2021
10% owner
Bought
13,957
$235.53K
0.3%
SPRO Spero Therapeutics, Inc.
26 Aug 2021
10% owner
Bought
22,982
$380.32K
0.5%
SPRO Spero Therapeutics, Inc.
24 Aug 2021
10% owner
Bought
40,170
$653.79K
1.0%
SPRO Spero Therapeutics, Inc.
23 Aug 2021
10% owner
Bought
137,835
$2.25M
3.4%
SPRO Spero Therapeutics, Inc.
20 Aug 2021
10% owner
Bought
221,190
$3.29M
5.8%
SPRO Spero Therapeutics, Inc.
8 Feb 2021
10% owner
Sold, plan not stated
3,000
$65.22K
0.1%
SPRO Spero Therapeutics, Inc.
4 Feb 2021
10% owner
Sold, plan not stated
34,144
$648.25K
0.9%
SPRO Spero Therapeutics, Inc.
3 Feb 2021
10% owner
Sold, plan not stated
29,354
$557.10K
0.8%
SPRO Spero Therapeutics, Inc.
2 Feb 2021
10% owner
Sold, plan not stated
22,841
$433.77K
0.6%
SPRO Spero Therapeutics, Inc.
1 Feb 2021
10% owner
Sold, plan not stated
13,661
$262.86K
0.3%
SPRO Spero Therapeutics, Inc.
17 Dec 2020
10% owner
Sold, plan not stated
250,000
$4.70M
6.0%
SPRO Spero Therapeutics, Inc.
16 Dec 2020
10% owner
Sold, plan not stated
14,933
$278.03K
0.4%
SPRO Spero Therapeutics, Inc.
9 Nov 2020
10% owner
Sold, plan not stated
125,900
$1.73M
2.9%
SPRO Spero Therapeutics, Inc.
6 Nov 2020
10% owner
Sold, plan not stated
5,000
$68.87K
0.1%
SPRO Spero Therapeutics, Inc.
5 Nov 2020
10% owner
Sold, plan not stated
96,600
$1.35M
2.2%
SPRO Spero Therapeutics, Inc.
4 Nov 2020
10% owner
Sold, plan not stated
72,500
$1.03M
1.6%
PVLA PALVELLA THERAPEUTICS, INC.
21 Jul 2020
10% owner
Sold, plan not stated
1,900,000
$5.61M
34.1%
37 decisions on file.