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APLM — structural market context

Apollomics Inc.

Structural market context from public regulatory and market data, shown with its as-of dates. Descriptive only: nothing on this page is a recommendation, a prediction, or advice to buy or sell any security.

What changed

As of the close on Oct 21. Each line shows the earlier value, the later value and their dates.

Price

Close $21.59 (Oct 21) vs $22.05 (Oct 20): −2.06%.

Volume

0.47× its 20-session average (7K) on Oct 21.

Includes pre- and post-market trading.

Short interest

Short interest 6K shares (settlement Sep 30) vs 6K (Sep 15).

No new publication in this window. Latest: settlement Sep 30, published Oct 10.

Fails-to-deliver

Latest file (settlements Sep 15–Sep 30, published Oct 16): 4 days with fails, largest 349 shares on Sep 30.

Previous file (settlements Sep 1–Sep 14, published Sep 30): 3 days with fails, largest 370 shares on Sep 3.

No new publication in this window.

Insider filings (Form 4)

None recorded in this window.

APLM short interest & days to cover

SHARES SHORT
6K
% OF FLOAT
0.3%
DAYS TO COVER
1.0
CHANGE VS PRIOR
+1.6%

FINRA consolidated short interest, reported twice a month and published ~2 weeks after each settlement date. % of float uses reported free float. · as of 2026-09-30 (22d ago)

APLM fails-to-deliver (FTD)

Settlement dateFailed sharesPrice
2026-09-30 · 22d349$23.87
2026-09-24 · 28d26$23.38
2026-09-16 · 36d35$23.37

SEC fails-to-deliver files, published twice a month with ~6 weeks of delay.

APLM insider buying and selling (Form 4)

Last 12 months, Form 4 codes P and S: 5 purchases · 0 sales

InsiderTypeSharesValueFiled
Chen Yi-Kuei · director, officer: Chief Operating OfficerPurchase (P)20K$300K2026-08-17
LIN PETER KUAN-HOW · officer: Chief Financial OfficerPurchase (P)27K$400K2026-08-17
Chen Hung-Wen · director, officer: Chief Executive OfficerPurchase (P)267K$4.0M2026-08-17
Chen Hung-Wen · director, officer: Chief Executive OfficerPurchase (P)103K$1.5M2026-08-17
Chen Hung-Wen · director, officer: Chief Executive OfficerPurchase (P)167K$2.0M2026-08-17

SEC Form 4 filings: purchases and sales reported on Form 4 (transaction codes P and S) only; grants and option exercises excluded. Attributed public records.

Frequently asked questions

What is APLM's short interest?
As of the FINRA settlement date 2026-09-30, APLM had 6K shares sold short — 0.3% of its float, with 1.0 days to cover at average volume. FINRA publishes this data roughly two weeks after each twice-monthly settlement, so it is inherently delayed. A short-interest figure describes an aggregate position; it does not predict what the stock will do.
Are insiders buying APLM?
In the last 12 months of SEC Form 4 filings, APLM recorded 5 insider purchases and 0 sales reported on Form 4 (transaction codes P and S; grants and option exercises excluded). These are attributed public records — information, not instruction.
Is this page telling me to buy or sell APLM?
No. Everything on this page is descriptive, structural market context from public data, shown with its as-of dates. TradeAI News does not issue directional recommendations, price predictions, or buy/sell advice — for any ticker.
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APLM: the full history

Latest rows shown. Full history, market-wide screens, cluster detection and the context journal live in the dashboard.

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Not financial advice. Trading involves risk. Descriptive structural context, never a recommendation.