NASDAQ · CALC

CalciMedica, Inc.

Closing price · Nov 13, 2026 $1.21
Last insider buy price $0.80 Paid by Director, 10% owner Fred Middleton on Jun 25, 2026 (Form 4). Not today's price.

Latest quarter · ended Sep 30, 2026

Cash got weaker

descriptionFiled Nov 10, 2026
Cash from operationsBetter
−$3.86M
Quarter ended Dec 31, 2024: −$4.97M cash from operationsQuarter ended Mar 31, 2025: −$4.88M cash from operationsQuarter ended Jun 30, 2025: −$6.67M cash from operationsQuarter ended Sep 30, 2025: −$4.78M cash from operationsQuarter ended Dec 31, 2025: −$4.85M cash from operationsQuarter ended Mar 31, 2026: −$4.86M cash from operationsQuarter ended Jun 30, 2026: −$4.62M cash from operationsQuarter ended Sep 30, 2026: −$3.86M cash from operations
Dec '24Sep '26
vs. −$4.78M a year ago
Share countBuying back
−56.2%
Quarter ended Dec 31, 2024: 13.48M sharesQuarter ended Mar 31, 2025: 13.97M sharesQuarter ended Jun 30, 2025: 13.97M sharesQuarter ended Sep 30, 2025: 15.74M sharesQuarter ended Dec 31, 2025: 15.74M sharesQuarter ended Mar 31, 2026: 15.8M sharesQuarter ended Jun 30, 2026: 34.14M sharesQuarter ended Sep 30, 2026: 6.9M shares
Dec '24Sep '26
6.9M shares vs. 15.74M a year ago

Numbers come from the company's own 10-Q and 10-K reports filed with the SEC. Each bar is one quarter, oldest on the left. The colored bar is the latest. Hover over or tap a bar to see its number.

Smart money pulse

What insiders and funds are doing

Buying Insiders: as of Nov 13 Funds: as of Jun 30, 2026
−1000+100 +50
  • account_balance
    4 funds bought, 0 sold in the quarter ended Jun 30, 2026, counting funds that hold 500 stocks or fewer and $1M+ of this one. Index funds and banks are left out.
  • info
    No real insider sales in 12 months. Planned 10b5-1 sales and tax withholding are left out.

−100 means everyone selling, +100 everyone buying. This is data, not advice.

How the Pulse works

Pulse runs from −100 (everyone selling) to +100 (everyone buying). Half comes from insiders: real buyers vs. real sellers in the last 90 days (Form 4). Half comes from funds: funds that bought vs. funds that sold last quarter (13F). 13F is a snapshot of long positions on the last day of the quarter, filed up to 45 days later. It does not show short positions or trades since then.

Who owns it

31 funds report owning CALC, up from 27

Holdings as of Jun 30, 2026
New10
Added4
Held10
Trimmed7
Sold out6

Together they reported 9.83M shares, more than the 6.9M that exist. That happens with 13F data: some shares are counted by more than one manager, and some are lent out. So we show fund counts, not an ownership percent.

Last quarter

Who bought and who sold

Apr–Jun 2026
Heights Capital Management, Inc
New
Squadron Capital Management LLC
New
Stonepine Capital Management, LLC
New
Stempoint Capital LP
New

Change in shares held from Mar 31 to Jun 30, 2026, biggest holdings first. Only funds that hold 500 stocks or fewer and $1M+ of this one: index funds and banks own almost everything, so their changes say little. Bars stop at ±100%.

Insider trades · last 12 months

Real buys and sales

● Open-market buy● Open-market sale
CEOCFOOther officersDirectorsDecJanFebMarAprMayJunJulAugSepOctNovStock grant · Jun 25 · $249K · 2 peopleStock grant · Jun 25 · $149KStock grant · Jun 25 · $946KOpen-market buy · Jun 25 · $199K
CEOCFOOther officersDirectorsJunJulAugSepOctNovStock grant · Jun 25 · $249K · 2 peopleStock grant · Jun 25 · $149KStock grant · Jun 25 · $946KOpen-market buy · Jun 25 · $199K

Last 6 months. A wider screen shows 12.

Showing 1 real trade. Hidden: 4 stock grants. Those happen on a schedule and say little about what an insider thinks. Bigger dot means a bigger trade.

Real trades, newest first

Jun 25 Fred Middleton Director, 10% owner Open-market buy $199K 248,972 sh at $0.80

Showing every filing. Dashed circles are routine: grants, tax withholding, option exercises and planned sales.

Top holders

Biggest funds in CALC

As of Jun 30, 2026
FundOwnsValueChange
Woodline Partners LP36.1%$2.56MNew
Heights Capital Management, Inc22.6%$1.6MNew
Squadron Capital Management LLC18.1%$1.28MNew
Stonepine Capital Management, LLC30.9%$1.26MNew
Stempoint Capital LP18.1%$1.2MNew

"Owns" is shares reported divided by shares outstanding.

Where this data comes from. Insider trades, fund holdings, activist stakes and company results come from public SEC EDGAR filings (Forms 4, 13F, 13D/13G, 10-Q and 8-K). Congress trades come from the STOCK Act reports members file with the House Clerk and the Senate. Daily closing prices come from post-no-preference/stocks on DoltHub, a community-run database shared under CC BY-SA 4.0; the prices we show stay under that license. They are each day's close, not live or official exchange prices.

This is data, not investment advice. About StockToast