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Total declarations
Company
▲ Purchases (2 ops.)
▼ Sales (1 ops.)
Latest filing published 09 Mar 2026 for GRIFFON CORP, €69k. Read the official filing
Filing timeline
BuySaleHenry A. Alpert
Insider track record
Disclosed buys
2
Disclosed sells
1
T+90 hit rate
100%
T+90 mean return
+15.2%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Henry A. Alpert: trading record in brief
Henry A. Alpert (board member) discloses dealings in Griffon Corp to SEC (Form 4). The record holds 14 filings, for trades running from 29 January 2016 to 5 March 2026.
Both buying and selling appear: 2 purchases worth €139k, against 1 sale worth €156k. The net balance comes to €17k on the selling side. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Outside the open market, there are 6 share grants. So far in 2026, the count stands at 1 purchase and no sales.
The newest entry dates from 9 March 2026: an open-market purchase of €69k, in Griffon Corp. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. 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 Henry A. Alpert
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations14 total
1,000 shares@ US$79.9923.3% of flowCommon StockSEC:0001628280-26-016049:0
Canonical exit: 3 Jun 2026 (T+90)
1,340 shares0Common StockSEC:0001628280-26-010246:0
2,150 shares0Common StockSEC:0001628280-25-055847:0
1,594 shares0Common StockSEC:0000050725-25-000057:0
1,466 shares0Common StockSEC:0000050725-25-000029:0
3,234 shares0Common StockSEC:0000050725-24-000179:0
1,525 shares0Common StockSEC:0000050725-24-000054:0
2,495 shares@ US$67.2252.6% of flowCommon StockSEC:0000050725-24-000028:0
2,000 shares0Common StockSEC:0000050725-23-000086:0
2,750 shares0Common StockSEC:0000050725-23-000076:0
3,308 shares0Common StockSEC:0000050725-23-000019:0
4,246 shares0Common StockSEC:0000050725-22-000027:0
3,000 shares@ US$26.4023.8% of flowCommon StockSEC:0000050725-21-000091:0
Canonical exit: 21 Mar 2022 (T+90)
3,700 sharesCommon StockSEC:0000050725-16-000114:0
14 of 14 declarations
