398 filings
Page 7 of 20
4
ygd21siiszfhponqccng
30 Dec 20
ASPEN TECHNOLOGY / John Hague ownership change
4:45pm
4
qges3tugm t3
30 Dec 20
ASPEN TECHNOLOGY / F G Hammond ownership change
4:43pm
4
h86 e4kzckaynsn2l
30 Dec 20
ASPEN TECHNOLOGY / Karl E Johnsen ownership change
4:40pm
4
1krpt1i
30 Dec 20
ASPEN TECHNOLOGY / Antonio J Pietri ownership change
4:38pm
SC 13G/A
zhif6acuah
10 Dec 20
ASPEN TECHNOLOGY / FMR ownership change
9:15am
SC 13G
mjamdr25sl2n
9 Nov 20
ASPEN TECHNOLOGY / BlueSpruce Investments ownership change
9:17am
4
913b5 8497be
28 Oct 20
ASPEN TECHNOLOGY / Karl E Johnsen ownership change
4:22pm
4
sm4w8el4p
2 Oct 20
ASPEN TECHNOLOGY / John Hague ownership change
4:24pm
4
iubmbv 36e0bv
2 Oct 20
ASPEN TECHNOLOGY / F G Hammond ownership change
4:22pm
4
qym7dc92fqe5vr1rbdjr
2 Oct 20
ASPEN TECHNOLOGY / Karl E Johnsen ownership change
4:20pm
4
tg3 xk6fl4y9r84
2 Oct 20
ASPEN TECHNOLOGY / Antonio J Pietri ownership change
4:18pm
4
nt3vfu0gd5lzos41wviv
16 Sep 20
ASPEN TECHNOLOGY / Christopher Stagno ownership change
6:07pm
3
hn44jna1
16 Sep 20
ASPEN TECHNOLOGY / Christopher Stagno ownership change
5:40pm
4
92fm9qm8
26 Aug 20
ASPEN TECHNOLOGY / Karl E Johnsen ownership change
4:28pm
4
cxjp1f 5k
24 Jul 20
ASPEN TECHNOLOGY / Amarpreet Hanspal ownership change
4:40pm
3
w4fbq8 upqc8
24 Jul 20
ASPEN TECHNOLOGY / Amarpreet Hanspal ownership change
4:38pm
4
4ygqv ts1fmr
24 Jul 20
ASPEN TECHNOLOGY / Adriana Karaboutis ownership change
4:35pm
3
13uqm1wl dko7yz6r02
24 Jul 20
ASPEN TECHNOLOGY / Adriana Karaboutis ownership change
4:30pm
4
0djoape8 i82
2 Jul 20
ASPEN TECHNOLOGY / Antonio J Pietri ownership change
5:04pm
4
twve6kmxuqnr4 epa4
2 Jul 20
ASPEN TECHNOLOGY / John Hague ownership change
4:46pm