Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 13 non-open-market transactions below 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 30, 2022 PDYN F 146 $2.22 $324 84,183 Direct -0.17% Disposed -60.0% (price as of 2026-10-02)
Aug. 31, 2022 PDYN F 152 $3.28 $499 84,329 Direct -0.18% Disposed -72.9% (price as of 2026-10-02)
July 31, 2022 PDYN F 152 $3.35 $509 84,481 Direct -0.18% Disposed -73.5% (price as of 2026-10-02)
June 30, 2022 PDYN F 149 $2.66 $396 84,633 Direct -0.18% Disposed -66.6% (price as of 2026-10-02)
May 31, 2022 PDYN F 155 $4.29 $665 84,782 Direct -0.18% Disposed -79.3% (price as of 2026-10-02)
May 20, 2022 PDYN A 90,553 · · 90,553 Direct · Acquired (price as of 2026-10-02)
May 20, 2022 PDYN A 57,286 · · 84,937 Direct +207.18% Acquired (price as of 2026-10-02)
April 30, 2022 PDYN F 211 $4.70 $992 27,651 Direct -0.76% Disposed -81.1% (price as of 2026-10-02)
April 1, 2022 PDYN F 3,505 $6.70 $23,484 27,862 Direct -11.17% Disposed -86.7% (price as of 2026-10-02)
April 1, 2022 PDYN A 8,955 · · 31,367 Direct +39.96% Acquired (price as of 2026-10-02)
March 31, 2022 PDYN F 226 $6.65 $1,503 22,412 Direct -1.00% Disposed -86.6% (price as of 2026-10-02)
March 15, 2022 PDYN F 2,661 $5.45 $14,502 22,638 Direct -10.52% Disposed -83.7% (price as of 2026-10-02)
Dec. 28, 2021 PDYN F 347 $9.83 $3,411 25,299 Direct -1.35% Disposed -91.0% (price as of 2026-10-02)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
May 20, 2022 PDYN Stock Option (right to buy) Common Stock (90,553) $4.09 May 20, 2032 90,553 Acquired

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

Initial ownership (Form 3) 3 holdings

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

DateTickerSecuritySharesOwnership
Sept. 24, 2021 PDYN Common Stock 25,646 Direct
Sept. 24, 2021 PDYN Stock Option (right to buy)→ Common Stock (205,168) 205,168 Direct
Sept. 24, 2021 PDYN Stock Option (right to buy)→ Common Stock (51,292) 51,292 Direct