Aquilo Capital, L.P.

CIK 1491371 · last filed 2022-09-26

Aquilo Capital, L.P. is a corporate insider who has filed 10 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing shows the insider sold $8.6M of SPRO on Sep 26, 2022. Across all open-market trades the lifetime net is −$863.5K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $8.4M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Disclosed Exposure

$8.43M

Companies

1

Total Filings

10

Lifetime Open-Market Net

-$863.5K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.

Symbol	Role	Shares	Price	Disclosed Exposure	Lifetime OM Net	Filings	Latest Filed
SPRO	10%+ Owner	3,985,719	$2.12	$8.43M	-$863.5K	10	2022-09-26

Recent Filings

10 filings

Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.

Filed	Symbol	Action	Net Shares	Net $	Link
2022-09-26	SPRO	Sell (S)	−3,803,592	-$8.56M	EDGAR
2022-03-31	SPRO	Buy (P)	+100,000	$878.8K	EDGAR
2022-02-23	SPRO	Buy (P)	+29,656	$274.1K	EDGAR
2022-01-20	SPRO	Buy (P)	+96,976	$1.20M	EDGAR
2022-01-12	SPRO	Buy (P)	+17,734	$229.2K	EDGAR
2021-11-02	SPRO	Buy (P)	+300,000	$5.26M	EDGAR
2021-08-27	SPRO	Buy (P)	+73,878	$1.23M	EDGAR
2021-08-24	SPRO	Buy (P)	+798,390	$12.38M	EDGAR
2021-02-04	SPRO	Sell (S)	−200,000	-$3.80M	EDGAR
2020-12-18	SPRO	Sell (S)	−529,866	-$9.96M	EDGAR

Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.