WaveMan · Form 4
Frank Dennis S insider trades
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Frank Dennis S insider trades

Frank Dennis S has filed 8 Form 4s with the SEC that we hold, all for SI, as Director. Across all of them we count 0 purchases worth $0 and 39 sales worth $23.0M reported on Form 4. None of these purchases or sales is dated in the last 12 months. The largest single trade was a sale of 16,372 shares of SI worth $3.3M, dated 2021-11-03. The first filing on our record is dated 2021-08-04 and the latest 2022-06-13.

SI (SI)

Director · 8 filings · 39 purchases and sales
Trade dateCodeSharesValue as filedFiled
2021-08-02S, sale reported on Form 4834$89.3K2021-08-04
2021-08-02S, sale reported on Form 4600$61.0K2021-08-04
2021-08-02S, sale reported on Form 47,169$743.4K2021-08-04
2021-08-02S, sale reported on Form 41,383$146.3K2021-08-04
2021-08-02S, sale reported on Form 47,348$759.7K2021-08-04
2021-08-02S, sale reported on Form 46,651$678.5K2021-08-04
2021-08-02S, sale reported on Form 41,400$148.7K2021-08-04
2021-08-02S, sale reported on Form 44,629$487.7K2021-08-04
2021-08-02S, sale reported on Form 414,138$1.5M2021-08-04
2021-08-02S, sale reported on Form 41,557$163.3K2021-08-04
2021-08-12S, sale reported on Form 43,239$374.4K2021-08-13
2021-08-12S, sale reported on Form 4400$46.4K2021-08-13
2021-08-12S, sale reported on Form 4100$11.6K2021-08-13
2021-08-12S, sale reported on Form 46,261$714.8K2021-08-13
2021-08-13S, sale reported on Form 41,928$224.4K2021-08-13
2021-08-13S, sale reported on Form 44,549$535.6K2021-08-13
2021-08-13S, sale reported on Form 42,786$330.6K2021-08-13
2021-08-13S, sale reported on Form 4600$71.8K2021-08-13
2021-08-13S, sale reported on Form 42,900$350.8K2021-08-13
2021-08-13S, sale reported on Form 43,967$484.6K2021-08-13
2021-08-13S, sale reported on Form 4933$114.6K2021-08-13
2021-08-13S, sale reported on Form 41,465$163.7K2021-08-13
2021-08-13S, sale reported on Form 44,562$527.0K2021-08-13
2021-09-09S, sale reported on Form 41,704$194.7K2021-09-10
2021-09-09S, sale reported on Form 43,864$446.3K2021-09-10
2021-09-09S, sale reported on Form 42,531$296.4K2021-09-10
2021-09-09S, sale reported on Form 41,476$167.4K2021-09-10
2021-09-13S, sale reported on Form 4200$22.0K2021-09-15
2021-09-13S, sale reported on Form 44,851$521.1K2021-09-15
2021-09-13S, sale reported on Form 46,493$703.3K2021-09-15
2021-09-13S, sale reported on Form 413,456$1.5M2021-09-15
2021-11-03S, sale reported on Form 43,965$802.4K2021-11-05
2021-11-03S, sale reported on Form 416,372$3.3M2021-11-05
2021-11-03S, sale reported on Form 44,663$938.4K2021-11-05
2021-11-08S, sale reported on Form 43,563$774.4K2021-11-09
2021-11-08S, sale reported on Form 42,206$482.2K2021-11-09
2021-11-08S, sale reported on Form 45,642$1.2M2021-11-09
2021-11-08S, sale reported on Form 411,177$2.5M2021-11-09
2021-11-08S, sale reported on Form 42,412$533.9K2021-11-09
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1057832) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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