Home

TC Group VII S1, L.P.

CIK 1772631 · last filed 2026-03-12

TC Group VII S1, L.P. is a corporate insider who has filed 5 SEC Form 4 insider transactions across 3 companies since 2022. The most recent filing, for MDLN, was dated Mar 12, 2026. Across all open-market trades the lifetime net is −$24.59B, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.47B across reported positions. The firm reports its address in Washington, DC. 26 SEC filings were submitted jointly with TC Group VII S1, L.L.C.

"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.

Loading insider history…
Disclosed Exposure

$6.47B

Companies

3

Total Filings

5

Lifetime Open-Market Net

-$24.59B

Filer Profile

Reported Address
C/O THE CARLYLE GROUP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Phone
(202) 729-5626
State of Incorporation
DE
Related Filers
TC Group VII S1, L.L.C. — 26 joint filings, latest 2026-03-12
Carlyle Group Inc. — 24 joint filings, latest 2026-03-12
Carlyle Holdings I GP Inc. — 24 joint filings, latest 2026-03-12
Carlyle Holdings I GP Sub L.L.C. — 24 joint filings, latest 2026-03-12
Carlyle Holdings I L.P. — 24 joint filings, latest 2026-03-12
TC Group Sub L.P. — 24 joint filings, latest 2026-03-12
TC Group, LLC — 24 joint filings, latest 2026-03-12
CG Subsidiary Holdings L.L.C. — 23 joint filings, latest 2026-03-12
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
MDLN 10%+ Owner 127,567,724 $31.96 $4.08B -$9.63B 1 2026-03-12
SARO 10%+ Owner 104,427,303 $22.88 $2.39B -$14.96B 1 2026-01-30
Vistance Networks, Inc. (COMM) Delisted 10%+ Owner — $19.65 — $0 3 2024-04-02

Recent Filings

5 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
2026-03-12 MDLN Mixed −253,973,907 -$9.63B EDGAR
2026-01-30 SARO Sell (S) −482,465,880 -$14.96B EDGAR
2024-04-02 Vistance Networks, Inc. (COMM) Delisted Other (J) — $0 EDGAR
2023-04-04 Vistance Networks, Inc. (COMM) Delisted Other (J) — $0 EDGAR
2022-07-27 Vistance Networks, Inc. (COMM) Delisted Other (J) — $0 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.