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Sudarshan Hebbar

CIK 1968793 · Chief Medical Officer · last filed 2026-06-29

Sudarshan Hebbar is a Chief Medical Officer who has filed 12 SEC Form 4 insider transactions across 3 companies since 2023. The most recent filing shows the insider was granted $100.0K of CALC on Jun 29, 2026. Across all open-market trades the lifetime net is +$168.9K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $133.5K across reported positions.

"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.

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Disclosed Exposure

$133.5K

Companies

3

Total Filings

12

Lifetime Open-Market Net

$168.9K

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
CALC Chief Medical Officer 186,025 $0.72 $133.5K $168.9K 10 2026-06-29
CalciMedica, Inc. (SCPH) Delisted Chief Medical Officer — $5.67 — $0 1 2024-08-28
CalciMedica, Inc. (GRAY) Delisted Chief Medical Officer — $5.50 — $0 1 2023-03-22

Recent Filings

12 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
2026-06-29 CALC Grant (A) +124,486 $100.0K EDGAR
2026-04-07 CALC Grant (A) — $0 EDGAR
2025-08-21 CALC Buy (P) +9,563 $27.0K EDGAR
2025-08-18 CALC Buy (P) +5,976 $16.4K EDGAR
2025-06-26 CALC Grant (A) — $0 EDGAR
2025-04-25 CALC Grant (A) — $0 EDGAR
2024-08-28 CalciMedica, Inc. (SCPH) Delisted Grant (A) — $0 EDGAR
2024-04-22 CALC Grant (A) — $0 EDGAR
2023-11-07 CALC Buy (P) +36,000 $98.6K EDGAR
2023-05-18 CALC Buy (P) +10,000 $27.0K EDGAR
Showing 1–10 of 12
Page 1 of 2
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.