Dhamu R. Thamodaran

CIK 1531352 · View on SEC EDGAR ↗

Insider

First SEC filing: Nov. 2, 2021 · Latest: Nov. 2, 2021

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Insider at

Insider transactions

1 buys (P) 0 sells (S) Net: $161,200 + 47 non-open-market transactions below Avg return of open purchases vs now: 2.5% last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

47 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 10, 2026 SNEX P 2,500 $64.48 $161,200 75,760 Indirect +3.41% Acquired 2.5% (price as of 2026-08-20)
Dec. 9, 2021 SNEX P 5,000 $63.05 $315,250 10,585 Direct +89.53% Acquired 430.9% (price as of 2026-08-20)
Dec. 3, 2021 SNEX P 5,000 $61.25 $306,250 5,585 Direct +854.70% Acquired 446.5% (price as of 2026-08-20)
July 12, 2012 SFD P 5,000 $18.80 $94,000 76,350 Direct +7.01% Acquired 19.8% (price as of 2026-08-20)
July 10, 2012 SFD P 5,000 $19.49 $97,450 71,350 Direct +7.54% Acquired 15.6% (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Sept. 26, 2013 SFD Performance Share Units common stock (30,000) — — 30,000 Disposed
Sept. 26, 2013 SFD Performance Share Units common stock (30,000) — — 30,000 Acquired
Sept. 26, 2013 SFD Performance Share Units common stock (10,000) — — 10,000 Disposed
Sept. 26, 2013 SFD Performance Share Units common stock (10,000) — — 10,000 Acquired
Sept. 26, 2013 SFD Employee Stock Option (right to buy) common stock (15,000) $30.00 May 24, 2014 15,000 Disposed
Sept. 26, 2013 SFD Employee Stock Option (right to buy) common stock (3,000) $31.86 June 2, 2015 3,000 Disposed
Sept. 26, 2013 SFD Employee Stock Option (right to buy) common stock (25,000) $32.40 June 11, 2017 25,000 Disposed
Sept. 26, 2013 SFD Employee Stock Option (right to buy) common stock (10,000) $23.75 June 16, 2018 10,000 Disposed
Sept. 26, 2013 SFD Employee Stock Option (right to buy) common stock (15,000) $13.30 July 6, 2016 15,000 Disposed
Sept. 26, 2013 SFD Employee Stock Option (right to buy) common stock (20,000) $15.43 June 21, 2017 20,000 Disposed
Sept. 26, 2013 SFD Employee Stock Option (right to buy) common stock (20,000) $21.94 June 20, 2018 20,000 Disposed
Aug. 16, 2013 SFD Performance share Units common stock (2,000) — June 16, 2013 2,000 Disposed
May 17, 2013 SFD Performance share Units common stock (2,000) — June 16, 2013 2,000 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 13 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Nov. 2, 2021 SNEX Restricted Shares of Common Stock [F1] 585 Direct
May 23, 2013 SFD Performance Share Units→ common stock (10,000) 10,000 Direct
Sept. 30, 2011 SFD common stock, par value $.50 20,284 Direct
Sept. 30, 2011 SFD common stock, par value $.50 5,616 Indirect
Sept. 30, 2011 SFD common stock, par value $.50 391 Indirect
Sept. 30, 2011 SFD common stock, par value $.50 1,000 Indirect
Sept. 30, 2011 SFD Employee Stock Option (right to buy)→ common stock (20,000) 20,000 Direct
Sept. 30, 2011 SFD Employee Stock Option (right to buy)→ common stock (20,000) 20,000 Direct
Sept. 30, 2011 SFD Employee Stock Option (right to buy)→ common stock (15,000) 15,000 Direct
Sept. 30, 2011 SFD Employee Stock Option (right to buy)→ common stock (10,000) 10,000 Direct
Sept. 30, 2011 SFD Employee Stock Option (right to buy)→ common stock (25,000) 25,000 Direct
Sept. 30, 2011 SFD Employee Stock Option (right to buy)→ common stock (3,000) 3,000 Direct
Sept. 30, 2011 SFD Employee Stock Option (right to buy)→ common stock (15,000) 15,000 Direct