SEC Form 4
KALA BIO, Inc. (KALA) insider trading
In the 12 months to Oct 24, 2026, 5 KALA insiders reported open-market sales of $248.7K across 5 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $248.7K
- 5 filings · 5 insiders
- Open-market purchases
- $0
- 0 filings
Who traded KALA, and when
- Sale
KALA daily close from Oct 24, 2025 to Oct 23, 2026, between $0.19 and $66.50, last $0.19. 5 sale and 0 purchase filings by 5 insiders, marked at their filing dates. Mark T. Iwicki, Director: sold $125.5K across 1 filing, first filed Oct 24, 2025, last Oct 24, 2025. Todd Bazemore, Director: sold $39.6K across 1 filing, first filed Oct 24, 2025, last Oct 24, 2025. Romulus K. Brazzell, Officer (see filing): sold $38.8K across 1 filing, first filed Oct 24, 2025, last Oct 24, 2025. Mary Reumuth, CHIEF FINANCIAL OFFICER: sold $27.5K across 1 filing, first filed Oct 24, 2025, last Oct 24, 2025. Darius Kharabi, CHIEF BUSINESS OFFICER: sold $17.3K across 1 filing, first filed Oct 24, 2025, last Oct 24, 2025.
Largest mark · tap a row for others
Mark T. Iwicki · Director
Sale $125,464
154,894 shares at $0.81 avg
Filed Oct 24, 2025 · traded Oct 23
Close on filing date $39.80
Mark T. Iwicki · Director
Director
$125.5K soldTodd Bazemore · Director
Director
$39.6K soldRomulus K. Brazzell · Officer (see filing)
Officer (see filing)
$38.8K soldMary Reumuth · CHIEF FINANCIAL OFFICER
CHIEF FINANCIAL OFFICER
$27.5K soldDarius Kharabi · CHIEF BUSINESS OFFICER
CHIEF BUSINESS OFFICER
$17.3K soldHas KALA BIO, Inc.'s CEO sold stock?
No. David E. Lazar (CEO) made no open-market sales filed as CEO in the last 12 months.
Open-market trades
5 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Mark T. Iwicki | Director | $125.5K | — | 1 | — | |
| Todd Bazemore | Director | $39.6K | — | 1 | — | |
| Romulus K. Brazzell | Officer (see filing) | $38.8K | — | 1 | — | |
| Mary Reumuth | CHIEF FINANCIAL OFFICER | $27.5K | — | 1 | — | |
| Darius Kharabi | CHIEF BUSINESS OFFICER | $17.3K | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Romulus K. Brazzell Officer (see filing) | Sale | 46,748 | $0.83 | $38.8K | 35,952 | |
traded | Mark T. Iwicki Director | Sale | 154,894 | $0.81 | $125.5K | 103,540 | |
traded | Todd Bazemore Director | Sale | 47,768 | $0.83 | $39.6K | 35,932 | |
traded | Mary Reumuth CHIEF FINANCIAL OFFICER | Sale | 33,197 | $0.83 | $27.5K | 28,906 | |
traded | Darius Kharabi CHIEF BUSINESS OFFICER | Sale | 20,806 | $0.83 | $17.3K | 41,760 |
GET /stocks/filings/vX/form-4?tickers=KALA&filing_date.gte=2025-10-24&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"KALA"
],
"issuer_cik": "0001479419",
"owner_cik": "0001605767",
"accession_number": "0001605767-25-000004",
"form_type": "4",
"filing_date": "2025-10-24",
"period_of_report": "2025-10-22",
"issuer_name": "KALA BIO, Inc.",
"issuer_trading_symbol": "KALA",
"owner_name": "Bazemore Todd",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2025-10-22",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 47768,
"transaction_price_per_share": 0.83,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 35932,
"transaction_value": 39647.439999999995,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.82 to $0.85, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4."
},
{
"id": "F2",
"description": "Includes 35,732 unvested RSUs."
}
]
},
{
"tickers": [
"KALA"
],
"issuer_cik": "0001479419",
"owner_cik": "0001710969",
"accession_number": "0001710969-25-000003",
"form_type": "4",
"filing_date": "2025-10-24",
"period_of_report": "2025-10-22",
"issuer_name": "KALA BIO, Inc.",
"issuer_trading_symbol": "KALA",
"owner_name": "Reumuth Mary",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "CHIEF FINANCIAL OFFICER",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2025-10-22",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 32230,
"transaction_price_per_share": 0.83,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 29873,
"transaction_value": 26750.899999999998,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.82 to $0.84, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4."
},
{
"id": "F2",
"description": "Includes 28,906 unvested RSUs."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Build this yourself
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for KALA every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.