ZAMKOW MICHAEL JAY

PrivateCIK: 1611681

ZAMKOW MICHAEL JAY sold 24.6% of their position (6K shares) of SS&C TECHNOLOGIES HOLDINGS INC on the open market

Open‑market sale worth $400.4K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderZAMKOW MICHAEL JAYCIK 1611681
Director
Since Nov 2018
-2.80K
Net shares
Net seller
$400.4K
Total sold
2
Open market trades
0B · 2S
9
Total transactions
11.78K acquired · 14.58K disposed
Non-Derivative Transactions5

Common Stock

Direct
M · Option Exercise

Shares

+3K

Price / share

$30.45

Trade value

$91.33K

% of position

19.0%
5/20/2026
15.82K18.82K

Common Stock

Direct
S · Sale

Shares

3K

Price / share

$66.78

Trade value

$200.35K

% of position

15.9%
5/20/2026
18.82K15.82K

Common Stock

Direct
M · Option Exercise

Shares

+2.58K

Price / share

Trade value

% of position

16.3%
5/20/2026
15.82K18.40K

Common Stock

Direct
M · Option Exercise

Shares

+3K

Price / share

$30.45

Trade value

$91.33K

% of position

16.3%
5/22/2026
18.40K21.40K

Common Stock

Direct
S · Sale

Shares

3K

Price / share

$66.68

Trade value

$200.04K

% of position

14.0%
5/22/2026
21.40K18.40K
Total

Net shares

+2.58K

Net value

-$217.73K

Derivative Transactions4

Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

3K shares

Shares

3K

Strike price

30.445

Held after

3K

Exercisable

5/20/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

2.58K shares

Shares

2.58K

Strike price

Held after

0.00

Exercisable

5/20/2026

Restricted Stock Units

Direct
A · Award
Converts to

Common Stock

3.20K shares

Shares

+3.20K

Strike price

Held after

3.20K

Exercisable

5/20/2026

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

3K shares

Shares

3K

Strike price

30.445

Held after

0.00

Exercisable

5/22/2026
Non-Derivative Holdings (Post-Transaction)2

Common Stock

Indirect
Shares owned7.90K

Common Stock

Indirect
Shares owned2.17K
Total
10.07K indirect10.07K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
ZAMKOW MICHAEL JAY — Insider Transaction (Form 4) Filed May 22, 2026 | Finecho