17 filings
EFFECT
SPRO
Spero Therapeutics Inc
25 Mar 24
Notice of effectiveness
12:15am
CT ORDER
SPRO
Spero Therapeutics Inc
19 Jan 23
Confidential treatment order
1:41pm
CT ORDER
SPRO
Spero Therapeutics Inc
16 Dec 21
Confidential treatment order
12:00am
EFFECT
SPRO
Spero Therapeutics Inc
30 Mar 21
Notice of effectiveness
12:15am
CORRESP
SPRO
Spero Therapeutics Inc
24 Mar 21
Correspondence with SEC
12:00am
UPLOAD
tqkiwh4tsl73vgbsplx3
17 Mar 21
Letter from SEC
12:00am
CT ORDER
bwxa1
1 Apr 19
Confidential treatment order
3:04pm
EFFECT
si2rh9
12 Dec 18
Notice of effectiveness
12:15am
CT ORDER
8datpu
11 Dec 18
Confidential treatment order
10:23am
CORRESP
rhpuo6sg
7 Dec 18
Correspondence with SEC
12:00am
EFFECT
qjdgeravhzwg7 sdg
13 Jul 18
Notice of effectiveness
12:15am
UPLOAD
rfhn2a1me3 pfefa
6 Nov 17
Letter from SEC
12:00am
EFFECT
ir7opd79ysqlpoxygkr
1 Nov 17
Notice of effectiveness
12:00am
CT ORDER
nrnfs4jbyff
1 Nov 17
Confidential treatment order
12:00am
CORRESP
gw7cx3tph0e o3
30 Oct 17
Correspondence with SEC
12:00am
CORRESP
or4f01i7sq 9r
30 Oct 17
Correspondence with SEC
12:00am
CORRESP
fc3y5ks zgtc
12 Oct 17
Correspondence with SEC
12:00am
- Prev
- 1
- Next