Insider Transactions in Q4 2021 at Spero Therapeutics, Inc. (SPRO)
Insider Transaction List (Q4 2021)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 31
2021
|
Aquilo Capital Management, LLC > 10% Shareholder |
BUY
Open market or private purchase
|
Indirect |
125,000
+2.46%
|
$1,875,000
$15.75 P/Share
|
|
Dec 30
2021
|
Aquilo Capital Management, LLC > 10% Shareholder |
BUY
Open market or private purchase
|
Indirect |
50,000
+1.02%
|
$750,000
$15.77 P/Share
|
|
Dec 29
2021
|
Aquilo Capital Management, LLC > 10% Shareholder |
BUY
Open market or private purchase
|
Indirect |
75,493
+1.55%
|
$1,056,902
$14.64 P/Share
|
|
Dec 27
2021
|
Ankit Mahadevia |
SELL
Open market or private sale
|
Direct |
8,000
-5.26%
|
$112,000
$14.58 P/Share
|
|
Dec 27
2021
|
Ankit Mahadevia |
BUY
Exercise of conversion of derivative security
|
Direct |
8,000
+5.0%
|
$40,000
$5.9 P/Share
|
|
Oct 29
2021
|
Aquilo Capital Management, LLC > 10% Shareholder |
BUY
Open market or private purchase
|
Indirect |
150,000
+3.08%
|
$2,550,000
$17.53 P/Share
|