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Total declarations
Company
▲ Purchases (69 ops.)
▼ Sales (0 ops.)
Latest filing published 16 Sept 2026 for IRIDEX CORP, €4,315. Read the official filing
Filing timeline
BuySaleRomeo R. Dizon
Insider track record
Disclosed buys
69
Disclosed sells
0
T+90 hit rate
46%
T+90 mean return
+1.1%
Across 63 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Romeo R. Dizon: trading record in brief
Romeo R. Dizon discloses dealings in Iridex Corp to SEC (Form 4). Between 21 April 2025 and 16 September 2026, the trades on record add up to 73 filings.
No open-market sale appears; the market trades are 69 purchases worth €87k. The totals exclude 2 filings filed without an amount. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Besides market trades, the filings include 4 share grants. 2026 to date brings 20 purchases and no sales.
Half of the purchases are above €733 and half below. Relative to company size, the median is 0.024% of market cap (6 purchases with a known value). On 46 out of 69 purchases, another insider of the same company was buying within the same 30 days. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.
On 16 September 2026 came the latest disclosure, an open-market purchase for €4,315 in Iridex Corp. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 1 day. For comparison, the SEC allows two business days to file a Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Romeo R. Dizon
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations73 total
7,900 shares@ US$0.630.040% mcap3.0% of flowCommon StockSEC:0001193125-26-393119:0
Canonical exit: 15 Dec 2026 (T+90)
2,354 shares@ US$0.650.012% mcap0.9% of flowCommon StockSEC:0001193125-26-390061:0
Canonical exit: 13 Dec 2026 (T+90)
5,100 shares@ US$0.680.028% mcap2.2% of flowCommon StockSEC:0001193125-26-387539:0
Canonical exit: 9 Dec 2026 (T+90)
1,300 shares@ US$0.74880.0074% mcap0.6% of flowCommon StockSEC:0001193125-26-362654:0
Canonical exit: 22 Nov 2026 (T+90)
5,368 shares@ US$0.74990.031% mcap2.5% of flowCommn StockSEC:0001193125-26-362654:1
Canonical exit: 22 Nov 2026 (T+90)
30,000 shares0Common StockSEC:0001193125-26-303280:0
2,691 sharesCommon StockSEC:0001193125-26-273105:0
975 sharesCommon StockSEC:0001193125-26-270572:0
Canonical exit: 10 Sept 2026 (T+90)
2,400 sharesCommon StockSEC:0001193125-26-263083:0
Canonical exit: 6 Sept 2026 (T+90)
2,521 shares@ US$1.150.018% mcap35.4% of flowCommon StockSEC:0001193125-26-260846:0
Canonical exit: 3 Sept 2026 (T+90)
1,110 shares@ US$1.260.9% of flowCommon StockSEC:0001193125-26-098098:0
Canonical exit: 4 Jun 2026 (T+90)
1,000 shares@ US$1.370.9% of flowCommon StockSEC:0001193125-26-054026:0
Canonical exit: 18 May 2026 (T+90)
1,500 shares@ US$1.431.4% of flowCommon StockSEC:0001193125-26-047894:0
Canonical exit: 13 May 2026 (T+90)
1,000 shares@ US$1.460.9% of flowCommon StockSEC:0001193125-26-044507:0
Canonical exit: 11 May 2026 (T+90)
2,500 shares@ US$1.382.2% of flowCommon StockSEC:0001193125-26-036078:0
Canonical exit: 4 May 2026 (T+90)
1,101 shares@ US$1.4421.0% of flowCommon StockSEC:0001193125-26-029281:0
Canonical exit: 29 Apr 2026 (T+90)
1,300 shares@ US$1.461.2% of flowCommon StockSEC:0001193125-26-026809:0
Canonical exit: 28 Apr 2026 (T+90)
3,385 shares@ US$1.47993.2% of flowCommon StockSEC:0001193125-26-023871:0
Canonical exit: 27 Apr 2026 (T+90)
1,243 shares@ US$1.521.2% of flowCommon StockSEC:0001193125-26-021873:0
Canonical exit: 26 Apr 2026 (T+90)
5,221 shares@ US$1.47795.0% of flowCommon StockSEC:0001193125-26-020878:0
Canonical exit: 23 Apr 2026 (T+90)
2,100 shares@ US$1.49872.1% of flowCommon StockSEC:0001193125-26-017711:0
Canonical exit: 20 Apr 2026 (T+90)
227 shares@ US$1.380.2% of flowCommon StockSEC:0001193125-26-015491:0
Canonical exit: 16 Apr 2026 (T+90)
2,365 shares@ US$0.97091.9% of flowCommon StockSEC:0001193125-25-318718:0
Canonical exit: 12 Mar 2026 (T+90)
320 shares@ US$0.930.3% of flowCommon StockSEC:0001193125-25-308061:0
Canonical exit: 2 Mar 2026 (T+90)
5,760 shares@ US$0.964.7% of flowCommon StockSEC:0001193125-25-290794:0
Canonical exit: 18 Feb 2026 (T+90)
25 of 73 declarations
