Insider at

04

Insider transactions

05
0 buys (P) 5 sells (S) Net: $-473,336 + 24 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

24 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 21, 2026 PDYN S 17,255 $6.16 $106,291 990,798 Direct -1.71% Disposed -13.0% (price as of 2026-10-06)
May 21, 2026 PDYN S 17,176 $6.14 $105,461 559,959 Direct -2.98% Disposed -12.7% (price as of 2026-10-06)
March 30, 2026 PDYN S 15,149 $5.55 $84,077 577,135 Direct -2.56% Disposed -3.4% (price as of 2026-10-06)
March 12, 2026 PDYN S 12,945 $7.55 $97,735 592,284 Direct -2.14% Disposed -29.0% (price as of 2026-10-06)
Nov. 21, 2025 PDYN S 15,611 $5.11 $79,772 569,248 Direct -2.67% Disposed 4.9% (price as of 2026-10-06)
Aug. 21, 2025 PDYN S 14,809 $7.42 $109,883 584,859 Direct -2.47% Disposed -27.8% (price as of 2026-10-06)
May 20, 2025 PDYN S 15,653 $7.24 $113,328 598,668 Direct -2.55% Disposed -26.0% (price as of 2026-10-06)
March 31, 2025 PDYN S 1,657 $5.82 $9,644 614,321 Direct -0.27% Disposed -7.9% (price as of 2026-10-06)
Feb. 24, 2025 PDYN S 55,827 $7.03 $392,464 495,978 Direct -10.12% Disposed -23.8% (price as of 2026-10-06)
June 28, 2024 PDYN P 1,000 $1.55 $1,550 553,743 Direct +0.18% Acquired 245.8% (price as of 2026-10-06)
June 10, 2024 PDYN P 1,000 $1.80 $1,800 552,743 Direct +0.18% Acquired 197.8% (price as of 2026-10-06)
May 21, 2024 PDYN P 1,000 $1.90 $1,900 551,743 Direct +0.18% Acquired 182.1% (price as of 2026-10-06)
March 31, 2023 PDYN P 14,765 $0.47 $6,940 336,458 Direct +4.59% Acquired 90.1% (price as of 2026-10-06)

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
April 17, 2024 PDYN Stock Option (right to buy) Common Stock (21,372) · May 28, 2030 21,372 Disposed
April 17, 2024 PDYN Stock Option (right to buy) Common Stock (14,204) · May 20, 2032 14,204 Disposed
April 17, 2024 PDYN Stock Option (right to buy) Common Stock (68,486) · March 29, 2033 68,486 Disposed
April 17, 2024 PDYN Stock Option (right to buy) Common Stock (21,372) $1.59 May 28, 2030 21,372 Acquired
April 17, 2024 PDYN Stock Option (right to buy) Common Stock (14,204) $1.59 May 20, 2032 14,204 Acquired
April 17, 2024 PDYN Stock Option (right to buy) Common Stock (68,486) $1.59 March 29, 2033 68,486 Acquired
March 29, 2023 PDYN Stock Option (right to buy) Common Stock (410,914) $0.47 March 29, 2033 410,914 Acquired
May 20, 2022 PDYN Stock Option (right to buy) Common Stock (85,220) $4.09 May 20, 2032 85,220 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
April 4, 2022 PDYN Stock Option (right to buy)→ Common Stock (128,230) 128,230 Direct